Lake Jackson weather in July
In July, Lake Jackson sees average daytime highs of 90°F and overnight lows near 77°F, with 3.4 in of rain across 13.3 wet days and about 13.7 hours of daylight. It is the 2nd-warmest and 8th-wettest month of the year here.
Day-to-day highs hold fairly steady near 90°F through the month. The sky is clear or mostly clear about 41% of the time in July, and the air most often feels oppressive.
Daylight stretches from about 13 h 48 min at the start of July to 13 h 24 min by month's end. Set against the rest of the year, July is Lake Jackson's 6th-clearest and 10th-windiest month. For the whole year in context, see Lake Jackson's year-round climate.
- Daytime high
- 90°
- 2nd warmest
- Overnight low
- 77°
- 12th coldest
- Rainfall
- 3.4 in
- 13.3 wet days
- Daylight
- 13 h 42 min
- 5:37 AM – 7:18 PM
- Cloud cover
- 53%
- 6th clearest
- Wind
- 7 mph
- 10th windiest
- Solar energy
- 6.3 kWh/m²
- Travel score
- 3.6
- out of 10
Lake Jackson is city in Brazoria County, Texas, United States.
- Density
- 508/km²
- people per km²
- Founded
- 1944
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in July
Day-to-day highs hold fairly steady near 90°F through the month.
A typical July day in Lake Jackson reaches about 90°F in the afternoon and slips back to 77°F overnight — a 13°F spread between the day's warmth and the night's chill. On most days the high lands between 86°F and 94°F. Set against its neighbours, July runs about 2°F warmer than June and on par with August.
| 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) | 89 | 89 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 91 | 91 | 91 | 91 | 91 | 91 | 91 | 91 | 91 |
| Avg low (°F) | 77 | 77 | 77 | 77 | 77 | 77 | 77 | 77 | 77 | 77 | 77 | 77 | 77 | 77 | 77 | 77 | 77 | 77 | 77 | 77 | 77 | 77 | 77 | 77 | 77 | 77 | 77 | 77 | 77 | 77 | 77 |
| Avg high (°F) | Avg low (°F) | |
|---|---|---|
| 1 | 89 | 77 |
| 2 | 89 | 77 |
| 3 | 90 | 77 |
| 4 | 90 | 77 |
| 5 | 90 | 77 |
| 6 | 90 | 77 |
| 7 | 90 | 77 |
| 8 | 90 | 77 |
| 9 | 90 | 77 |
| 10 | 90 | 77 |
| 11 | 90 | 77 |
| 12 | 90 | 77 |
| 13 | 90 | 77 |
| 14 | 90 | 77 |
| 15 | 90 | 77 |
| 16 | 90 | 77 |
| 17 | 90 | 77 |
| 18 | 90 | 77 |
| 19 | 90 | 77 |
| 20 | 90 | 77 |
| 21 | 90 | 77 |
| 22 | 90 | 77 |
| 23 | 91 | 77 |
| 24 | 91 | 77 |
| 25 | 91 | 77 |
| 26 | 91 | 77 |
| 27 | 91 | 77 |
| 28 | 91 | 77 |
| 29 | 91 | 77 |
| 30 | 91 | 77 |
| 31 | 91 | 77 |
How July really feels in Lake Jackson
Once humidity and wind are folded in, July averages 31 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 July is heat — humidity pushes the afternoon "feels like" well above the raw temperature.
Lake Jackson weather by month
How July compares with the rest of the year at a glance. July is the 2nd-warmest and 8th-wettest month here — the current month is highlighted below.
| Month | High / Low (°F) | Rainfall (inches) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 64° / 48° | 3.7 | 9.6 | 10.4 | 5.8 |
| Feb | 67° / 52° | 2.7 | 7.9 | 11 | 6.3 |
| Mar | 72° / 57° | 3.2 | 8.5 | 11.8 | 7.0 |
| Apr | 78° / 63° | 3.3 | 8.7 | 12.7 | 7.0 |
| May | 84° / 71° | 3.3 | 10.1 | 13.4 | 5.7 |
| Jun | 89° / 76° | 4.0 | 13.1 | 13.8 | 4.1 |
| Jul | 90° / 77° | 3.4 | 13.3 | 13.7 | 3.6 |
| Aug | 91° / 77° | 3.6 | 13.6 | 13 | 3.5 |
| Sep | 87° / 73° | 4.7 | 13.8 | 12.2 | 4.4 |
| Oct | 81° / 65° | 4.1 | 9.4 | 11.3 | 6.7 |
| Nov | 72° / 56° | 3.9 | 8.9 | 10.5 | 7.0 |
| Dec | 66° / 50° | 3.6 | 9.1 | 10.2 | 6.2 |
Cloud cover in July
The sky is clear or mostly clear about 41% of the time in July.
Beyond those clear spells, partly cloudy skies cover about 17% of July, with mostly cloudy or overcast conditions the remaining 42%.
| 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 (%) | 56 | 56 | 57 | 57 | 59 | 59 | 59 | 60 | 60 | 60 | 59 | 59 | 58 | 58 | 58 | 57 | 57 | 56 | 56 | 56 | 56 | 56 | 56 | 58 | 58 | 59 | 59 | 60 | 62 | 62 | 63 |
| Cloudier (%) | 44 | 44 | 43 | 43 | 41 | 41 | 41 | 40 | 40 | 40 | 41 | 41 | 42 | 42 | 42 | 43 | 43 | 44 | 44 | 44 | 44 | 44 | 44 | 42 | 42 | 41 | 41 | 40 | 38 | 38 | 37 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 56 | 44 |
| 2 | 56 | 44 |
| 3 | 57 | 43 |
| 4 | 57 | 43 |
| 5 | 59 | 41 |
| 6 | 59 | 41 |
| 7 | 59 | 41 |
| 8 | 60 | 40 |
| 9 | 60 | 40 |
| 10 | 60 | 40 |
| 11 | 59 | 41 |
| 12 | 59 | 41 |
| 13 | 58 | 42 |
| 14 | 58 | 42 |
| 15 | 58 | 42 |
| 16 | 57 | 43 |
| 17 | 57 | 43 |
| 18 | 56 | 44 |
| 19 | 56 | 44 |
| 20 | 56 | 44 |
| 21 | 56 | 44 |
| 22 | 56 | 44 |
| 23 | 56 | 44 |
| 24 | 58 | 42 |
| 25 | 58 | 42 |
| 26 | 59 | 41 |
| 27 | 59 | 41 |
| 28 | 60 | 40 |
| 29 | 62 | 38 |
| 30 | 62 | 38 |
| 31 | 63 | 37 |
Chance of precipitation in July
Lake Jackson gets around 3.4 in of rain over 13.3 wet days in July. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 43% and peaks near 45% on the wettest days.
| 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 (%) | 45 | 45 | 44 | 44 | 43 | 43 | 42 | 43 | 43 | 43 | 44 | 44 | 45 | 45 | 45 | 45 | 45 | 45 | 45 | 45 | 45 | 44 | 44 | 44 | 43 | 42 | 41 | 41 | 40 | 40 | 40 |
| Rain chance (%) | |
|---|---|
| 1 | 45 |
| 2 | 45 |
| 3 | 44 |
| 4 | 44 |
| 5 | 43 |
| 6 | 43 |
| 7 | 42 |
| 8 | 43 |
| 9 | 43 |
| 10 | 43 |
| 11 | 44 |
| 12 | 44 |
| 13 | 45 |
| 14 | 45 |
| 15 | 45 |
| 16 | 45 |
| 17 | 45 |
| 18 | 45 |
| 19 | 45 |
| 20 | 45 |
| 21 | 45 |
| 22 | 44 |
| 23 | 44 |
| 24 | 44 |
| 25 | 43 |
| 26 | 42 |
| 27 | 41 |
| 28 | 41 |
| 29 | 40 |
| 30 | 40 |
| 31 | 40 |
Humidity in July
Most of July feels oppressive — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, July lands in the oppressive band about 50% of days. Sticky, muggy-or-worse air turns up on roughly 100% 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Humid (%) | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Muggy (%) | 3 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Oppressive (%) | 51 | 51 | 52 | 53 | 53 | 53 | 53 | 53 | 54 | 54 | 53 | 53 | 53 | 52 | 52 | 51 | 51 | 50 | 49 | 48 | 48 | 47 | 46 | 46 | 46 | 46 | 46 | 47 | 47 | 47 | 47 |
| Miserable (%) | 45 | 46 | 46 | 46 | 46 | 46 | 46 | 46 | 46 | 46 | 47 | 47 | 47 | 48 | 48 | 49 | 49 | 50 | 51 | 52 | 50 | 51 | 52 | 52 | 52 | 52 | 52 | 51 | 51 | 51 | 51 |
| Humid (%) | Muggy (%) | Oppressive (%) | Miserable (%) | |
|---|---|---|---|---|
| 1 | 1 | 3 | 51 | 45 |
| 2 | 1 | 2 | 51 | 46 |
| 3 | 0 | 2 | 52 | 46 |
| 4 | 0 | 1 | 53 | 46 |
| 5 | 0 | 1 | 53 | 46 |
| 6 | 0 | 1 | 53 | 46 |
| 7 | 0 | 1 | 53 | 46 |
| 8 | 0 | 1 | 53 | 46 |
| 9 | 0 | 0 | 54 | 46 |
| 10 | 0 | 0 | 54 | 46 |
| 11 | 0 | 0 | 53 | 47 |
| 12 | 0 | 0 | 53 | 47 |
| 13 | 0 | 0 | 53 | 47 |
| 14 | 0 | 0 | 52 | 48 |
| 15 | 0 | 0 | 52 | 48 |
| 16 | 0 | 0 | 51 | 49 |
| 17 | 0 | 0 | 51 | 49 |
| 18 | 0 | 0 | 50 | 50 |
| 19 | 0 | 0 | 49 | 51 |
| 20 | 0 | 0 | 48 | 52 |
| 21 | 1 | 1 | 48 | 50 |
| 22 | 1 | 1 | 47 | 51 |
| 23 | 1 | 1 | 46 | 52 |
| 24 | 1 | 1 | 46 | 52 |
| 25 | 1 | 1 | 46 | 52 |
| 26 | 1 | 1 | 46 | 52 |
| 27 | 1 | 1 | 46 | 52 |
| 28 | 1 | 1 | 47 | 51 |
| 29 | 1 | 1 | 47 | 51 |
| 30 | 1 | 1 | 47 | 51 |
| 31 | 1 | 1 | 47 | 51 |
Wind in July
Winds average 7 mph in July.
Across July, 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 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 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 | 7 | calm |
| 6 | 7 | calm |
| 7 | 7 | calm |
| 8 | 7 | calm |
| 9 | 7 | calm |
| 10 | 7 | calm |
| 11 | 7 | calm |
| 12 | 7 | calm |
| 13 | 7 | calm |
| 14 | 7 | calm |
| 15 | 7 | calm |
| 16 | 7 | calm |
| 17 | 7 | calm |
| 18 | 7 | calm |
| 19 | 7 | calm |
| 20 | 7 | calm |
| 21 | 7 | calm |
| 22 | 7 | calm |
| 23 | 7 | calm |
| 24 | 7 | calm |
| 25 | 7 | calm |
| 26 | 7 | calm |
| 27 | 7 | calm |
| 28 | 7 | calm |
| 29 | 7 | calm |
| 30 | 6 | calm |
| 31 | 6 | calm |
Sunrise & sunset in July
Daylight runs from about 13 h 48 min at the start of July to 13 h 24 min by month's end. The lit band spans sunrise to sunset each day.
Days shrink by about 24 minutes over July. Sunrise moves from 5:30 AM to 5:45 AM, and sunset from 7:20 PM to 7:11 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) | 13.8 | 13.8 | 13.8 | 13.8 | 13.8 | 13.8 | 13.8 | 13.8 | 13.8 | 13.8 | 13.8 | 13.7 | 13.7 | 13.7 | 13.7 | 13.7 | 13.7 | 13.7 | 13.6 | 13.6 | 13.6 | 13.6 | 13.6 | 13.6 | 13.5 | 13.5 | 13.5 | 13.5 | 13.5 | 13.4 | 13.4 |
| Sunrise (AM) | 5:30 | 5:30 | 5:31 | 5:31 | 5:32 | 5:32 | 5:32 | 5:33 | 5:33 | 5:34 | 5:34 | 5:35 | 5:35 | 5:36 | 5:36 | 5:37 | 5:37 | 5:38 | 5:38 | 5:39 | 5:39 | 5:40 | 5:40 | 5:41 | 5:42 | 5:42 | 5:43 | 5:43 | 5:44 | 5:44 | 5:45 |
| Sunset (PM) | 7:20 | 7:20 | 7:20 | 7:20 | 7:20 | 7:20 | 7:20 | 7:20 | 7:20 | 7:19 | 7:19 | 7:19 | 7:19 | 7:19 | 7:18 | 7:18 | 7:18 | 7:17 | 7:17 | 7:17 | 7:16 | 7:16 | 7:15 | 7:15 | 7:14 | 7:14 | 7:13 | 7:12 | 7:12 | 7:11 | 7:11 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 13.8 | 5:30 | 7:20 |
| 2 | 13.8 | 5:30 | 7:20 |
| 3 | 13.8 | 5:31 | 7:20 |
| 4 | 13.8 | 5:31 | 7:20 |
| 5 | 13.8 | 5:32 | 7:20 |
| 6 | 13.8 | 5:32 | 7:20 |
| 7 | 13.8 | 5:32 | 7:20 |
| 8 | 13.8 | 5:33 | 7:20 |
| 9 | 13.8 | 5:33 | 7:20 |
| 10 | 13.8 | 5:34 | 7:19 |
| 11 | 13.8 | 5:34 | 7:19 |
| 12 | 13.7 | 5:35 | 7:19 |
| 13 | 13.7 | 5:35 | 7:19 |
| 14 | 13.7 | 5:36 | 7:19 |
| 15 | 13.7 | 5:36 | 7:18 |
| 16 | 13.7 | 5:37 | 7:18 |
| 17 | 13.7 | 5:37 | 7:18 |
| 18 | 13.7 | 5:38 | 7:17 |
| 19 | 13.6 | 5:38 | 7:17 |
| 20 | 13.6 | 5:39 | 7:17 |
| 21 | 13.6 | 5:39 | 7:16 |
| 22 | 13.6 | 5:40 | 7:16 |
| 23 | 13.6 | 5:40 | 7:15 |
| 24 | 13.6 | 5:41 | 7:15 |
| 25 | 13.5 | 5:42 | 7:14 |
| 26 | 13.5 | 5:42 | 7:14 |
| 27 | 13.5 | 5:43 | 7:13 |
| 28 | 13.5 | 5:43 | 7:12 |
| 29 | 13.5 | 5:44 | 7:12 |
| 30 | 13.4 | 5:44 | 7:11 |
| 31 | 13.4 | 5:45 | 7:11 |
Solar energy in July
Average shortwave solar energy reaching the ground each day in July, about 6.3 kWh/m² — the sunniest month for solar.
For context, solar energy here swings from a low near 2.72 kWh/m² to a high of 6.3 kWh/m² in July across the year — July's 6.3 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) | 6.2 | 6.2 | 6.2 | 6.2 | 6.3 | 6.3 | 6.3 | 6.3 | 6.3 | 6.3 | 6.3 | 6.3 | 6.3 | 6.3 | 6.3 | 6.3 | 6.3 | 6.3 | 6.3 | 6.3 | 6.3 | 6.3 | 6.3 | 6.3 | 6.3 | 6.3 | 6.3 | 6.3 | 6.3 | 6.3 | 6.3 |
| 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 | 6.2 | Intense |
| 2 | 6.2 | Intense |
| 3 | 6.2 | Intense |
| 4 | 6.2 | Intense |
| 5 | 6.3 | Intense |
| 6 | 6.3 | Intense |
| 7 | 6.3 | Intense |
| 8 | 6.3 | Intense |
| 9 | 6.3 | Intense |
| 10 | 6.3 | Intense |
| 11 | 6.3 | Intense |
| 12 | 6.3 | Intense |
| 13 | 6.3 | Intense |
| 14 | 6.3 | Intense |
| 15 | 6.3 | Intense |
| 16 | 6.3 | Intense |
| 17 | 6.3 | Intense |
| 18 | 6.3 | Intense |
| 19 | 6.3 | Intense |
| 20 | 6.3 | Intense |
| 21 | 6.3 | Intense |
| 22 | 6.3 | Intense |
| 23 | 6.3 | Intense |
| 24 | 6.3 | Intense |
| 25 | 6.3 | Intense |
| 26 | 6.3 | Intense |
| 27 | 6.3 | Intense |
| 28 | 6.3 | Intense |
| 29 | 6.3 | Intense |
| 30 | 6.3 | Intense |
| 31 | 6.3 | Intense |
Hazard calendar for Lake Jackson
In July, Lake Jackson sits inside its atlantic hurricane season. The full year is below, with each hazard's peak months called out.
Lake Jackson sits in the Atlantic hurricane belt; the season peaks August–October.
Is July a good time to visit Lake Jackson?
Our two travel scores rate July for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
July is a weaker month for outdoor sightseeing in Lake Jackson.
What to pack for Lake Jackson in July
From July's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In July, Lake Jackson sees daytime highs around 90°F and nights near 77°F. Pack light clothes and sun protection. Worth having: rain gear. About 13 days see rain.
Sea temperature near Lake Jackson in July
The nearest coast averages about 85°F in July — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 12 mi away) is warmest in August at about 86°F and coldest in January near 61°F.
It's comfortable for a long swim from Apr 2 to Dec 1 — about 8 months when the water holds above 68°F.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°F) | 61 | 61 | 65 | 71 | 77 | 83 | 85 | 86 | 84 | 79 | 71 | 65 |
| Comfort | Cool | Cool | Cool | Refreshing | Warm | Tropical | Tropical | Tropical | Tropical | Warm | Refreshing | Cool |
| Sea temperature (°F) | Comfort | |
|---|---|---|
| Jan | 61 | Cool |
| Feb | 61 | Cool |
| Mar | 65 | Cool |
| Apr | 71 | Refreshing |
| May | 77 | Warm |
| Jun | 83 | Tropical |
| Jul | 85 | Tropical |
| Aug | 86 | Tropical |
| Sep | 84 | Tropical |
| Oct | 79 | Warm |
| Nov | 71 | Refreshing |
| Dec | 65 | Cool |
UV index in Lake Jackson in July
Clear-sky midday UV in July peaks around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Lake Jackson peaks around August 10 at about 11 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 21 at about 4 (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) | 4 | 6 | 6 | 10 | 10 | 10 | 11 | 11 | 9 | 6 | 5 | 4 |
| Level | Moderate | High | High | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | High | High | Moderate |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 4 | Moderate |
| Feb | 6 | High |
| Mar | 6 | High |
| Apr | 10 | Extreme |
| May | 10 | Extreme |
| Jun | 10 | Extreme |
| Jul | 11 | Extreme |
| Aug | 11 | Extreme |
| Sep | 9 | Very high |
| Oct | 6 | High |
| Nov | 5 | High |
| Dec | 4 | Moderate |
Air quality in Lake Jackson in July
Average fine-particle pollution (PM2.5) through the year — so you can see where July falls, not just the annual average.
Air quality in Lake Jackson is worst in July — around 21 µg/m³ PM2.5 (moderate), about 2.9× 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) | 8 | 8 | 10 | 10 | 13 | 17 | 21 | 15 | 11 | 8 | 8 | 8 |
| Level | Good | Good | Good | Good | Moderate | Moderate | Moderate | Moderate | Good | Good | Good | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 8 | Good |
| Feb | 8 | Good |
| Mar | 10 | Good |
| Apr | 10 | Good |
| May | 13 | Moderate |
| Jun | 17 | Moderate |
| Jul | 21 | Moderate |
| Aug | 15 | Moderate |
| Sep | 11 | Good |
| Oct | 8 | Good |
| Nov | 8 | Good |
| Dec | 8 | Good |
Where is Lake Jackson?
Lake Jackson sits at 29.0°N, 95.4°W, 13 ft above sea level, in United States. The nearest listed city is Angleton, 9.3 mi away.
Topography around Lake Jackson
How much the land rises and falls, and what covers it, within 2, 10 and 50 miles of Lake Jackson.
Within 2 miles, the terrain around Lake Jackson has only modest variations in elevation — a maximum elevation change of 69 ft around an average of 23 ft above sea level; within 10 miles, only modest variations in elevation — a maximum elevation change of 144 ft; within 50 miles, only modest variations in elevation — a maximum elevation change of 213 ft.
The land around Lake Jackson is covered by trees (51%) and artificial surfaces (25%) within 2 miles, grassland (32%), trees (31%) and wetland (22%) within 10 miles, and water (36%), grassland (22%) and trees (21%) 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 Lake Jackson (29.0339°, -95.4344°, elevation 13 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).