Port Charlotte weather in May
In May, Port Charlotte sees average daytime highs of 88°F and overnight lows near 70°F, with 2.9 in of rain across 9.5 wet days and about 13.3 hours of daylight. It is the 5th-warmest and 5th-wettest month of the year here.
Day-to-day highs hold fairly steady near 88°F through the month. The sky is clear or mostly clear about 45% of the time in May, and the air most often feels muggy.
Daylight stretches from about 13 hours at the start of May to 13 h 36 min by month's end. Set against the rest of the year, May is Port Charlotte's 5th-clearest and 8th-windiest month. For the whole year in context, see Port Charlotte's year-round climate.
- Daytime high
- 88°
- 5th warmest
- Overnight low
- 70°
- 8th coldest
- Rainfall
- 2.9 in
- 9.5 wet days
- Daylight
- 13 h 18 min
- 5:45 AM – 7:04 PM
- Cloud cover
- 46%
- 5th clearest
- Wind
- 6 mph
- 8th windiest
- Solar energy
- 6.61 kWh/m²
- Travel score
- 4.5
- out of 10
Port Charlotte is unincorporated community in Charlotte County, Florida, United States.
- Density
- 649/km²
- people per km²
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in May
Day-to-day highs hold fairly steady near 88°F through the month.
A typical May day in Port Charlotte reaches about 88°F in the afternoon and slips back to 70°F overnight — a 18°F spread between the day's warmth and the night's chill. On most days the high lands between 83°F and 93°F. Set against its neighbours, May runs about 4°F warmer than April and about 1°F cooler than June.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°F) | 87 | 87 | 87 | 87 | 87 | 87 | 88 | 88 | 88 | 88 | 88 | 88 | 88 | 89 | 89 | 89 | 89 | 89 | 89 | 89 | 89 | 89 | 89 | 89 | 89 | 89 | 89 | 89 | 89 | 89 | 89 |
| Avg low (°F) | 67 | 67 | 67 | 68 | 68 | 68 | 68 | 68 | 69 | 69 | 69 | 69 | 69 | 70 | 70 | 70 | 70 | 70 | 71 | 71 | 71 | 71 | 71 | 71 | 72 | 72 | 72 | 72 | 73 | 73 | 73 |
| Avg high (°F) | Avg low (°F) | |
|---|---|---|
| 1 | 87 | 67 |
| 2 | 87 | 67 |
| 3 | 87 | 67 |
| 4 | 87 | 68 |
| 5 | 87 | 68 |
| 6 | 87 | 68 |
| 7 | 88 | 68 |
| 8 | 88 | 68 |
| 9 | 88 | 69 |
| 10 | 88 | 69 |
| 11 | 88 | 69 |
| 12 | 88 | 69 |
| 13 | 88 | 69 |
| 14 | 89 | 70 |
| 15 | 89 | 70 |
| 16 | 89 | 70 |
| 17 | 89 | 70 |
| 18 | 89 | 70 |
| 19 | 89 | 71 |
| 20 | 89 | 71 |
| 21 | 89 | 71 |
| 22 | 89 | 71 |
| 23 | 89 | 71 |
| 24 | 89 | 71 |
| 25 | 89 | 72 |
| 26 | 89 | 72 |
| 27 | 89 | 72 |
| 28 | 89 | 72 |
| 29 | 89 | 73 |
| 30 | 89 | 73 |
| 31 | 89 | 73 |
How May really feels in Port Charlotte
Once humidity and wind are folded in, May averages 19 days that feel above 90°F and 0 that feel at or below 32°F — the comfort signal a plain temperature reading hides.
The story in May is heat — humidity pushes the afternoon "feels like" well above the raw temperature.
Port Charlotte weather by month
How May compares with the rest of the year at a glance. May is the 5th-warmest and 5th-wettest month here — the current month is highlighted below.
| Month | High / Low (°F) | Rainfall (inches) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 73° / 54° | 2.1 | 4.9 | 10.5 | 7.8 |
| Feb | 76° / 56° | 1.6 | 5.2 | 11 | 7.9 |
| Mar | 80° / 59° | 1.8 | 5.7 | 11.8 | 7.5 |
| Apr | 84° / 65° | 2.2 | 6.5 | 12.6 | 6.1 |
| May | 88° / 70° | 2.9 | 9.5 | 13.3 | 4.5 |
| Jun | 90° / 74° | 6.7 | 20.2 | 13.7 | 3.0 |
| Jul | 90° / 76° | 6.4 | 23 | 13.5 | 2.7 |
| Aug | 90° / 76° | 6.4 | 24 | 13 | 2.5 |
| Sep | 89° / 74° | 6.0 | 18.9 | 12.2 | 3.2 |
| Oct | 86° / 69° | 2.5 | 8.8 | 11.4 | 5.3 |
| Nov | 80° / 62° | 1.3 | 4.3 | 10.7 | 7.6 |
| Dec | 76° / 57° | 1.5 | 4.7 | 10.3 | 7.9 |
Cloud cover in May
The sky is clear or mostly clear about 45% of the time in May.
Beyond those clear spells, partly cloudy skies cover about 23% of May, with mostly cloudy or overcast conditions the remaining 33%. Skies tend to cloud over as the month goes on.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 72 | 72 | 73 | 73 | 73 | 73 | 72 | 72 | 72 | 72 | 72 | 71 | 71 | 70 | 70 | 68 | 67 | 67 | 66 | 66 | 65 | 64 | 64 | 63 | 62 | 61 | 60 | 59 | 58 | 57 | 56 |
| Cloudier (%) | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 29 | 29 | 30 | 30 | 32 | 33 | 33 | 34 | 34 | 35 | 36 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 72 | 28 |
| 2 | 72 | 28 |
| 3 | 73 | 27 |
| 4 | 73 | 27 |
| 5 | 73 | 27 |
| 6 | 73 | 27 |
| 7 | 72 | 28 |
| 8 | 72 | 28 |
| 9 | 72 | 28 |
| 10 | 72 | 28 |
| 11 | 72 | 28 |
| 12 | 71 | 29 |
| 13 | 71 | 29 |
| 14 | 70 | 30 |
| 15 | 70 | 30 |
| 16 | 68 | 32 |
| 17 | 67 | 33 |
| 18 | 67 | 33 |
| 19 | 66 | 34 |
| 20 | 66 | 34 |
| 21 | 65 | 35 |
| 22 | 64 | 36 |
| 23 | 64 | 36 |
| 24 | 63 | 37 |
| 25 | 62 | 38 |
| 26 | 61 | 39 |
| 27 | 60 | 40 |
| 28 | 59 | 41 |
| 29 | 58 | 42 |
| 30 | 57 | 43 |
| 31 | 56 | 44 |
Chance of precipitation in May
Port Charlotte gets around 2.9 in of rain over 9.5 wet days in May. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 32% and peaks near 48% on the wettest days. The odds climb toward the end of the month.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 23 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 44 | 45 | 47 | 48 |
| Rain chance (%) | |
|---|---|
| 1 | 23 |
| 2 | 22 |
| 3 | 22 |
| 4 | 22 |
| 5 | 22 |
| 6 | 22 |
| 7 | 22 |
| 8 | 23 |
| 9 | 23 |
| 10 | 24 |
| 11 | 25 |
| 12 | 26 |
| 13 | 27 |
| 14 | 28 |
| 15 | 29 |
| 16 | 30 |
| 17 | 32 |
| 18 | 33 |
| 19 | 34 |
| 20 | 35 |
| 21 | 36 |
| 22 | 37 |
| 23 | 38 |
| 24 | 39 |
| 25 | 40 |
| 26 | 41 |
| 27 | 42 |
| 28 | 44 |
| 29 | 45 |
| 30 | 47 |
| 31 | 48 |
Humidity in May
Most of May feels muggy — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, May lands in the muggy band about 34% of days. Sticky, muggy-or-worse air turns up on roughly 57% of them.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dry (%) | 15 | 14 | 14 | 13 | 12 | 11 | 11 | 10 | 9 | 8 | 8 | 7 | 6 | 6 | 5 | 5 | 4 | 4 | 3 | 3 | 3 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 0 | 0 |
| Comfortable (%) | 18 | 18 | 18 | 18 | 18 | 17 | 17 | 17 | 16 | 16 | 15 | 15 | 14 | 14 | 13 | 12 | 12 | 11 | 11 | 10 | 10 | 9 | 9 | 8 | 8 | 7 | 6 | 6 | 5 | 4 | 4 |
| Humid (%) | 25 | 25 | 25 | 26 | 26 | 27 | 27 | 28 | 28 | 29 | 30 | 30 | 30 | 30 | 30 | 30 | 29 | 29 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 20 | 19 | 18 | 16 | 15 | 13 |
| Muggy (%) | 30 | 30 | 31 | 31 | 31 | 31 | 32 | 32 | 32 | 32 | 33 | 33 | 33 | 34 | 34 | 35 | 35 | 35 | 36 | 36 | 37 | 37 | 37 | 37 | 37 | 37 | 37 | 37 | 36 | 36 | 35 |
| Oppressive (%) | 12 | 12 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 15 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 26 | 28 | 29 | 31 | 34 | 36 | 38 | 40 | 43 | 45 |
| Miserable (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 3 |
| Dry (%) | Comfortable (%) | Humid (%) | Muggy (%) | Oppressive (%) | Miserable (%) | |
|---|---|---|---|---|---|---|
| 1 | 15 | 18 | 25 | 30 | 12 | 0 |
| 2 | 14 | 18 | 25 | 30 | 12 | 0 |
| 3 | 14 | 18 | 25 | 31 | 13 | 0 |
| 4 | 13 | 18 | 26 | 31 | 13 | 0 |
| 5 | 12 | 18 | 26 | 31 | 13 | 0 |
| 6 | 11 | 17 | 27 | 31 | 13 | 0 |
| 7 | 11 | 17 | 27 | 32 | 14 | 0 |
| 8 | 10 | 17 | 28 | 32 | 14 | 0 |
| 9 | 9 | 16 | 28 | 32 | 14 | 0 |
| 10 | 8 | 16 | 29 | 32 | 14 | 0 |
| 11 | 8 | 15 | 30 | 33 | 15 | 0 |
| 12 | 7 | 15 | 30 | 33 | 15 | 0 |
| 13 | 6 | 14 | 30 | 33 | 16 | 0 |
| 14 | 6 | 14 | 30 | 34 | 17 | 0 |
| 15 | 5 | 13 | 30 | 34 | 18 | 0 |
| 16 | 5 | 12 | 30 | 35 | 19 | 0 |
| 17 | 4 | 12 | 29 | 35 | 20 | 0 |
| 18 | 4 | 11 | 29 | 35 | 21 | 0 |
| 19 | 3 | 11 | 28 | 36 | 22 | 0 |
| 20 | 3 | 10 | 27 | 36 | 23 | 0 |
| 21 | 3 | 10 | 26 | 37 | 24 | 0 |
| 22 | 2 | 9 | 25 | 37 | 26 | 0 |
| 23 | 2 | 9 | 24 | 37 | 28 | 0 |
| 24 | 2 | 8 | 23 | 37 | 29 | 1 |
| 25 | 1 | 8 | 22 | 37 | 31 | 1 |
| 26 | 1 | 7 | 20 | 37 | 34 | 1 |
| 27 | 1 | 6 | 19 | 37 | 36 | 1 |
| 28 | 1 | 6 | 18 | 37 | 38 | 1 |
| 29 | 1 | 5 | 16 | 36 | 40 | 2 |
| 30 | 0 | 4 | 15 | 36 | 43 | 2 |
| 31 | 0 | 4 | 13 | 35 | 45 | 3 |
Wind in May
Winds average 6 mph in May.
Across May, daily wind ranges from about 6 mph on the calmest days to 7 mph at its breeziest. It stays fairly steady from day to day.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (mph) | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| Feels | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm |
| Wind speed (mph) | Feels | |
|---|---|---|
| 1 | 7 | calm |
| 2 | 7 | calm |
| 3 | 7 | calm |
| 4 | 7 | calm |
| 5 | 6 | calm |
| 6 | 6 | calm |
| 7 | 6 | calm |
| 8 | 6 | calm |
| 9 | 6 | calm |
| 10 | 6 | calm |
| 11 | 6 | calm |
| 12 | 6 | calm |
| 13 | 6 | calm |
| 14 | 6 | calm |
| 15 | 6 | calm |
| 16 | 6 | calm |
| 17 | 6 | calm |
| 18 | 6 | calm |
| 19 | 6 | calm |
| 20 | 6 | calm |
| 21 | 6 | calm |
| 22 | 6 | calm |
| 23 | 6 | calm |
| 24 | 6 | calm |
| 25 | 6 | calm |
| 26 | 6 | calm |
| 27 | 6 | calm |
| 28 | 6 | calm |
| 29 | 6 | calm |
| 30 | 6 | calm |
| 31 | 6 | calm |
Sunrise & sunset in May
Daylight runs from about 13 hours at the start of May to 13 h 36 min by month's end. The lit band spans sunrise to sunset each day.
Days grow by about 36 minutes over May. Sunrise moves from 5:55 AM to 5:39 AM, and sunset from 6:56 PM to 7:13 PM.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 13.0 | 13.0 | 13.1 | 13.1 | 13.1 | 13.1 | 13.1 | 13.2 | 13.2 | 13.2 | 13.2 | 13.2 | 13.3 | 13.3 | 13.3 | 13.3 | 13.3 | 13.4 | 13.4 | 13.4 | 13.4 | 13.4 | 13.4 | 13.5 | 13.5 | 13.5 | 13.5 | 13.5 | 13.5 | 13.5 | 13.6 |
| Sunrise (AM) | 5:55 | 5:54 | 5:54 | 5:53 | 5:52 | 5:51 | 5:51 | 5:50 | 5:49 | 5:49 | 5:48 | 5:47 | 5:47 | 5:46 | 5:45 | 5:45 | 5:44 | 5:44 | 5:43 | 5:43 | 5:42 | 5:42 | 5:42 | 5:41 | 5:41 | 5:40 | 5:40 | 5:40 | 5:40 | 5:39 | 5:39 |
| Sunset (PM) | 6:56 | 6:56 | 6:57 | 6:58 | 6:58 | 6:59 | 6:59 | 7:00 | 7:00 | 7:01 | 7:01 | 7:02 | 7:03 | 7:03 | 7:04 | 7:04 | 7:05 | 7:05 | 7:06 | 7:07 | 7:07 | 7:08 | 7:08 | 7:09 | 7:09 | 7:10 | 7:10 | 7:11 | 7:11 | 7:12 | 7:13 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 13.0 | 5:55 | 6:56 |
| 2 | 13.0 | 5:54 | 6:56 |
| 3 | 13.1 | 5:54 | 6:57 |
| 4 | 13.1 | 5:53 | 6:58 |
| 5 | 13.1 | 5:52 | 6:58 |
| 6 | 13.1 | 5:51 | 6:59 |
| 7 | 13.1 | 5:51 | 6:59 |
| 8 | 13.2 | 5:50 | 7:00 |
| 9 | 13.2 | 5:49 | 7:00 |
| 10 | 13.2 | 5:49 | 7:01 |
| 11 | 13.2 | 5:48 | 7:01 |
| 12 | 13.2 | 5:47 | 7:02 |
| 13 | 13.3 | 5:47 | 7:03 |
| 14 | 13.3 | 5:46 | 7:03 |
| 15 | 13.3 | 5:45 | 7:04 |
| 16 | 13.3 | 5:45 | 7:04 |
| 17 | 13.3 | 5:44 | 7:05 |
| 18 | 13.4 | 5:44 | 7:05 |
| 19 | 13.4 | 5:43 | 7:06 |
| 20 | 13.4 | 5:43 | 7:07 |
| 21 | 13.4 | 5:42 | 7:07 |
| 22 | 13.4 | 5:42 | 7:08 |
| 23 | 13.4 | 5:42 | 7:08 |
| 24 | 13.5 | 5:41 | 7:09 |
| 25 | 13.5 | 5:41 | 7:09 |
| 26 | 13.5 | 5:40 | 7:10 |
| 27 | 13.5 | 5:40 | 7:10 |
| 28 | 13.5 | 5:40 | 7:11 |
| 29 | 13.5 | 5:40 | 7:11 |
| 30 | 13.5 | 5:39 | 7:12 |
| 31 | 13.6 | 5:39 | 7:13 |
Solar energy in May
Average shortwave solar energy reaching the ground each day in May, about 6.61 kWh/m² — the sunniest month for solar.
For context, solar energy here swings from a low near 3.35 kWh/m² to a high of 6.61 kWh/m² in May across the year — May's 6.61 kWh/m² sits near the top of that range.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 6.6 | 6.6 | 6.7 | 6.7 | 6.7 | 6.7 | 6.7 | 6.7 | 6.7 | 6.7 | 6.7 | 6.7 | 6.7 | 6.6 | 6.6 | 6.6 | 6.6 | 6.6 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.4 | 6.4 | 6.4 | 6.3 | 6.3 | 6.3 | 6.3 | 6.2 |
| Level | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 6.6 | Intense |
| 2 | 6.6 | Intense |
| 3 | 6.7 | Intense |
| 4 | 6.7 | Intense |
| 5 | 6.7 | Intense |
| 6 | 6.7 | Intense |
| 7 | 6.7 | Intense |
| 8 | 6.7 | Intense |
| 9 | 6.7 | Intense |
| 10 | 6.7 | Intense |
| 11 | 6.7 | Intense |
| 12 | 6.7 | Intense |
| 13 | 6.7 | Intense |
| 14 | 6.6 | Intense |
| 15 | 6.6 | Intense |
| 16 | 6.6 | Intense |
| 17 | 6.6 | Intense |
| 18 | 6.6 | Intense |
| 19 | 6.5 | Intense |
| 20 | 6.5 | Intense |
| 21 | 6.5 | Intense |
| 22 | 6.5 | Intense |
| 23 | 6.5 | Intense |
| 24 | 6.4 | Intense |
| 25 | 6.4 | Intense |
| 26 | 6.4 | Intense |
| 27 | 6.3 | Intense |
| 28 | 6.3 | Intense |
| 29 | 6.3 | Intense |
| 30 | 6.3 | Intense |
| 31 | 6.2 | Intense |
Hazard calendar for Port Charlotte
None of Port Charlotte's seasonal hazards are active in May. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.
Port Charlotte sits in the Atlantic hurricane belt; the season peaks August–October.
Port Charlotte's rainy season runs June–September, when most of the year's rain falls.
Is May a good time to visit Port Charlotte?
Our two travel scores rate May for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
May is a reasonable time to visit Port Charlotte for sightseeing. The water and warmth also suit a beach or pool day.
What to pack for Port Charlotte in May
From May's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In May, Port Charlotte sees daytime highs around 88°F and nights near 70°F. Pack light clothes and sun protection. Worth having: rain gear. About 10 days see rain.
Sea temperature near Port Charlotte in May
The nearest coast averages about 79°F in May — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 19 mi away) is warmest in August at about 86°F and coldest in February near 67°F.
It's comfortable for a long swim from Mar 3 to Jan 6 — about 10.2 months when the water holds above 68°F.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°F) | 67 | 67 | 69 | 74 | 79 | 83 | 85 | 86 | 85 | 81 | 75 | 71 |
| Comfort | Cool | Cool | Refreshing | Refreshing | Warm | Tropical | Tropical | Tropical | Tropical | Warm | Refreshing | Refreshing |
| Sea temperature (°F) | Comfort | |
|---|---|---|
| Jan | 67 | Cool |
| Feb | 67 | Cool |
| Mar | 69 | Refreshing |
| Apr | 74 | Refreshing |
| May | 79 | Warm |
| Jun | 83 | Tropical |
| Jul | 85 | Tropical |
| Aug | 86 | Tropical |
| Sep | 85 | Tropical |
| Oct | 81 | Warm |
| Nov | 75 | Refreshing |
| Dec | 71 | Refreshing |
UV index in Port Charlotte in May
Clear-sky midday UV in May peaks around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Port Charlotte peaks around July 16 at about 11 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 18 at about 5 (moderate).
The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 5 | 7 | 9 | 10 | 10 | 10 | 11 | 10 | 9 | 8 | 6 | 5 |
| Level | High | High | Very high | Very high | Extreme | Extreme | Extreme | Extreme | Very high | Very high | High | Moderate |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 5 | High |
| Feb | 7 | High |
| Mar | 9 | Very high |
| Apr | 10 | Very high |
| May | 10 | Extreme |
| Jun | 10 | Extreme |
| Jul | 11 | Extreme |
| Aug | 10 | Extreme |
| Sep | 9 | Very high |
| Oct | 8 | Very high |
| Nov | 6 | High |
| Dec | 5 | Moderate |
Air quality in Port Charlotte in May
Average fine-particle pollution (PM2.5) through the year — so you can see where May falls, not just the annual average.
Air quality in Port Charlotte is worst in July — around 20 µg/m³ PM2.5 (moderate), about 2.4× the cleanest month (November, 8 µg/m³).
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 10 | 12 | 12 | 11 | 11 | 16 | 20 | 17 | 13 | 9 | 8 | 8 |
| Level | Good | Good | Moderate | Good | Good | Moderate | Moderate | Moderate | Moderate | Good | Good | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 10 | Good |
| Feb | 12 | Good |
| Mar | 12 | Moderate |
| Apr | 11 | Good |
| May | 11 | Good |
| Jun | 16 | Moderate |
| Jul | 20 | Moderate |
| Aug | 17 | Moderate |
| Sep | 13 | Moderate |
| Oct | 9 | Good |
| Nov | 8 | Good |
| Dec | 8 | Good |
Where is Port Charlotte?
Port Charlotte sits at 27.0°N, 82.1°W, 3 ft above sea level, in United States. The nearest listed city is Punta Gorda Isles, 4.3 mi away.
Topography around Port Charlotte
How much the land rises and falls, and what covers it, within 2, 10 and 50 miles of Port Charlotte.
Within 2 miles, the terrain around Port Charlotte has only modest variations in elevation — a maximum elevation change of 30 ft around an average of 10 ft above sea level; within 10 miles, only modest variations in elevation — a maximum elevation change of 105 ft; within 50 miles, only modest variations in elevation — a maximum elevation change of 253 ft.
The land around Port Charlotte is covered by artificial surfaces (29%), trees (24%) and grassland (23%) within 2 miles, trees (40%) and water (23%) within 10 miles, and trees (32%), water (31%) and grassland (28%) within 50 miles.
United States travel facts
- Power plugs
- Type A / B
- 120 V · 60 Hz
- Prices
- ≈ 100% of US
- price level, 2025
- GDP per capita
- $90,027
- 2025
- Happiness
- 6.8 / 10
- World Happiness, 2025
- Safe drinking water
- 98%
- of population, 2024
- Homicide rate
- 5.8
- per 100k, 2023
- Road deaths
- 12.7
- per 100k/yr, 2019
- Income group
- High
- World Bank
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Port Charlotte (26.9762°, -82.0906°, elevation 3 ft), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. Tropical-cyclone seasons are the published climatological basin seasons (NOAA National Hurricane Center / regional warning centres). Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).