Kailua weather in November
In November, Kailua sees average daytime highs of 78°F and overnight lows near 73°F, with 2.3 in of rain across 11.3 wet days and about 11 hours of daylight. It is the 6th-warmest and 3rd-wettest month of the year here.
Day-to-day highs hold fairly steady near 78°F through the month. The sky is clear or mostly clear about 46% of the time in November, and the air most often feels muggy.
Daylight stretches from about 11 h 12 min at the start of November to 10 h 48 min by month's end. Set against the rest of the year, November is Kailua's 10th-clearest and 5th-windiest month. For the whole year in context, see Kailua's year-round climate.
- Daytime high
- 78°
- 6th warmest
- Overnight low
- 73°
- 7th coldest
- Rainfall
- 2.3 in
- 11.3 wet days
- Daylight
- 11 hours
- 6:47 AM – 5:45 PM
- Cloud cover
- 49%
- 10th clearest
- Wind
- 13 mph
- 5th windiest
- Solar energy
- 4.48 kWh/m²
- Travel score
- 6.7
- out of 10
Kailua is census designated place in Honolulu County, Hawaii, United States.
- Density
- 1,411/km²
- people per km²
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in November
Day-to-day highs hold fairly steady near 78°F through the month.
A typical November day in Kailua reaches about 78°F in the afternoon and slips back to 73°F overnight — a 5°F spread between the day's warmth and the night's chill. On most days the high lands between 76°F and 80°F. Set against its neighbours, November runs about 2°F cooler than October and about 2°F warmer than December.
| 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°F) | 79 | 79 | 79 | 79 | 79 | 79 | 78 | 78 | 78 | 78 | 78 | 78 | 78 | 78 | 78 | 78 | 78 | 78 | 77 | 77 | 77 | 77 | 77 | 77 | 77 | 77 | 77 | 77 | 77 | 77 |
| Avg low (°F) | 74 | 74 | 74 | 74 | 74 | 74 | 73 | 73 | 73 | 73 | 73 | 73 | 73 | 73 | 73 | 73 | 73 | 73 | 73 | 73 | 73 | 73 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 |
| Avg high (°F) | Avg low (°F) | |
|---|---|---|
| 1 | 79 | 74 |
| 2 | 79 | 74 |
| 3 | 79 | 74 |
| 4 | 79 | 74 |
| 5 | 79 | 74 |
| 6 | 79 | 74 |
| 7 | 78 | 73 |
| 8 | 78 | 73 |
| 9 | 78 | 73 |
| 10 | 78 | 73 |
| 11 | 78 | 73 |
| 12 | 78 | 73 |
| 13 | 78 | 73 |
| 14 | 78 | 73 |
| 15 | 78 | 73 |
| 16 | 78 | 73 |
| 17 | 78 | 73 |
| 18 | 78 | 73 |
| 19 | 77 | 73 |
| 20 | 77 | 73 |
| 21 | 77 | 73 |
| 22 | 77 | 73 |
| 23 | 77 | 72 |
| 24 | 77 | 72 |
| 25 | 77 | 72 |
| 26 | 77 | 72 |
| 27 | 77 | 72 |
| 28 | 77 | 72 |
| 29 | 77 | 72 |
| 30 | 77 | 72 |
Kailua weather by month
How November compares with the rest of the year at a glance. November is the 6th-warmest and 3rd-wettest month here — the current month is highlighted below.
| Month | High / Low (°F) | Rainfall (inches) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 75° / 69° | 1.7 | 8.2 | 10.8 | 7.6 |
| Feb | 74° / 69° | 1.7 | 8.2 | 11.3 | 7.3 |
| Mar | 74° / 69° | 2.3 | 10.7 | 11.8 | 7.0 |
| Apr | 76° / 70° | 1.2 | 10.8 | 12.5 | 7.0 |
| May | 77° / 72° | 1.3 | 8.9 | 13 | 7.2 |
| Jun | 79° / 73° | 1.2 | 10.4 | 13.3 | 6.9 |
| Jul | 80° / 74° | 1.2 | 10.8 | 13.2 | 6.8 |
| Aug | 80° / 75° | 1.2 | 9.5 | 12.7 | 6.9 |
| Sep | 81° / 75° | 1.1 | 9.2 | 12.1 | 6.9 |
| Oct | 80° / 74° | 1.5 | 10 | 11.5 | 6.8 |
| Nov | 78° / 73° | 2.3 | 11.3 | 11 | 6.7 |
| Dec | 76° / 71° | 2.3 | 10.6 | 10.7 | 7.1 |
Cloud cover in November
The sky is clear or mostly clear about 46% of the time in November.
Beyond those clear spells, partly cloudy skies cover about 23% of November, with mostly cloudy or overcast conditions the remaining 32%. 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 71 | 70 | 70 | 70 | 70 | 70 | 70 | 70 | 70 | 71 | 71 | 70 | 71 | 71 | 71 | 71 | 70 | 70 | 69 | 69 | 67 | 67 | 65 | 65 | 65 | 63 | 63 | 63 | 63 | 63 |
| Cloudier (%) | 29 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 29 | 29 | 30 | 29 | 29 | 29 | 29 | 30 | 30 | 31 | 31 | 33 | 33 | 35 | 35 | 35 | 37 | 37 | 37 | 37 | 37 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 71 | 29 |
| 2 | 70 | 30 |
| 3 | 70 | 30 |
| 4 | 70 | 30 |
| 5 | 70 | 30 |
| 6 | 70 | 30 |
| 7 | 70 | 30 |
| 8 | 70 | 30 |
| 9 | 70 | 30 |
| 10 | 71 | 29 |
| 11 | 71 | 29 |
| 12 | 70 | 30 |
| 13 | 71 | 29 |
| 14 | 71 | 29 |
| 15 | 71 | 29 |
| 16 | 71 | 29 |
| 17 | 70 | 30 |
| 18 | 70 | 30 |
| 19 | 69 | 31 |
| 20 | 69 | 31 |
| 21 | 67 | 33 |
| 22 | 67 | 33 |
| 23 | 65 | 35 |
| 24 | 65 | 35 |
| 25 | 65 | 35 |
| 26 | 63 | 37 |
| 27 | 63 | 37 |
| 28 | 63 | 37 |
| 29 | 63 | 37 |
| 30 | 63 | 37 |
Chance of precipitation in November
Kailua gets around 2.3 in of rain over 11.3 wet days in November. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 38% and peaks near 40% 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 37 | 37 | 37 | 37 | 37 | 38 | 38 | 38 | 39 | 39 | 39 | 39 | 39 | 40 | 40 | 39 | 39 | 39 | 39 | 39 |
| Rain chance (%) | |
|---|---|
| 1 | 36 |
| 2 | 36 |
| 3 | 36 |
| 4 | 36 |
| 5 | 36 |
| 6 | 36 |
| 7 | 36 |
| 8 | 36 |
| 9 | 36 |
| 10 | 36 |
| 11 | 37 |
| 12 | 37 |
| 13 | 37 |
| 14 | 37 |
| 15 | 37 |
| 16 | 38 |
| 17 | 38 |
| 18 | 38 |
| 19 | 39 |
| 20 | 39 |
| 21 | 39 |
| 22 | 39 |
| 23 | 39 |
| 24 | 40 |
| 25 | 40 |
| 26 | 39 |
| 27 | 39 |
| 28 | 39 |
| 29 | 39 |
| 30 | 39 |
Humidity in November
Most of November feels muggy — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, November lands in the muggy band about 66% of days. Sticky, muggy-or-worse air turns up on roughly 79% 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Comfortable (%) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 4 | 4 | 4 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| Humid (%) | 8 | 8 | 9 | 9 | 9 | 10 | 10 | 10 | 11 | 12 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 26 | 27 | 28 | 29 | 30 |
| Muggy (%) | 67 | 68 | 68 | 69 | 70 | 69 | 71 | 72 | 71 | 71 | 72 | 72 | 72 | 71 | 71 | 70 | 69 | 68 | 67 | 65 | 64 | 63 | 63 | 61 | 60 | 60 | 59 | 58 | 57 | 56 |
| Oppressive (%) | 24 | 23 | 22 | 21 | 20 | 20 | 18 | 17 | 16 | 15 | 14 | 13 | 12 | 11 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Comfortable (%) | Humid (%) | Muggy (%) | Oppressive (%) | |
|---|---|---|---|---|
| 1 | 1 | 8 | 67 | 24 |
| 2 | 1 | 8 | 68 | 23 |
| 3 | 1 | 9 | 68 | 22 |
| 4 | 1 | 9 | 69 | 21 |
| 5 | 1 | 9 | 70 | 20 |
| 6 | 1 | 10 | 69 | 20 |
| 7 | 1 | 10 | 71 | 18 |
| 8 | 1 | 10 | 72 | 17 |
| 9 | 2 | 11 | 71 | 16 |
| 10 | 2 | 12 | 71 | 15 |
| 11 | 2 | 12 | 72 | 14 |
| 12 | 2 | 13 | 72 | 13 |
| 13 | 2 | 14 | 72 | 12 |
| 14 | 3 | 15 | 71 | 11 |
| 15 | 3 | 16 | 71 | 10 |
| 16 | 3 | 17 | 70 | 10 |
| 17 | 4 | 18 | 69 | 9 |
| 18 | 4 | 19 | 68 | 9 |
| 19 | 4 | 20 | 67 | 9 |
| 20 | 5 | 21 | 65 | 9 |
| 21 | 5 | 22 | 64 | 9 |
| 22 | 5 | 23 | 63 | 9 |
| 23 | 5 | 24 | 63 | 8 |
| 24 | 6 | 25 | 61 | 8 |
| 25 | 6 | 26 | 60 | 8 |
| 26 | 6 | 26 | 60 | 8 |
| 27 | 6 | 27 | 59 | 8 |
| 28 | 6 | 28 | 58 | 8 |
| 29 | 6 | 29 | 57 | 8 |
| 30 | 6 | 30 | 56 | 8 |
Wind in November
Winds average 13 mph in November.
Across November, daily wind ranges from about 12 mph on the calmest days to 14 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (mph) | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
| Feels | light breeze | breezy | breezy | breezy | breezy | breezy | breezy | breezy | breezy | breezy | breezy | breezy | breezy | breezy | breezy | breezy | breezy | breezy | breezy | breezy | breezy | breezy | breezy | breezy | breezy | breezy | breezy | breezy | breezy | breezy |
| Wind speed (mph) | Feels | |
|---|---|---|
| 1 | 12 | light breeze |
| 2 | 12 | breezy |
| 3 | 12 | breezy |
| 4 | 13 | breezy |
| 5 | 13 | breezy |
| 6 | 13 | breezy |
| 7 | 13 | breezy |
| 8 | 13 | breezy |
| 9 | 13 | breezy |
| 10 | 13 | breezy |
| 11 | 13 | breezy |
| 12 | 13 | breezy |
| 13 | 13 | breezy |
| 14 | 13 | breezy |
| 15 | 13 | breezy |
| 16 | 13 | breezy |
| 17 | 13 | breezy |
| 18 | 13 | breezy |
| 19 | 13 | breezy |
| 20 | 13 | breezy |
| 21 | 14 | breezy |
| 22 | 14 | breezy |
| 23 | 14 | breezy |
| 24 | 14 | breezy |
| 25 | 14 | breezy |
| 26 | 14 | breezy |
| 27 | 14 | breezy |
| 28 | 14 | breezy |
| 29 | 14 | breezy |
| 30 | 14 | breezy |
Sunrise & sunset in November
Daylight runs from about 11 h 12 min at the start of November to 10 h 48 min by month's end. The lit band spans sunrise to sunset each day.
Days shrink by about 24 minutes over November. Sunrise moves from 6:39 AM to 6:56 AM, and sunset from 5:50 PM to 5:44 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 11.2 | 11.2 | 11.2 | 11.1 | 11.1 | 11.1 | 11.1 | 11.1 | 11.1 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 10.9 | 10.9 | 10.9 | 10.9 | 10.9 | 10.9 | 10.9 | 10.9 | 10.8 | 10.8 | 10.8 | 10.8 | 10.8 | 10.8 |
| Sunrise (AM) | 6:39 | 6:39 | 6:40 | 6:40 | 6:41 | 6:41 | 6:42 | 6:43 | 6:43 | 6:44 | 6:44 | 6:45 | 6:46 | 6:46 | 6:47 | 6:47 | 6:48 | 6:49 | 6:49 | 6:50 | 6:51 | 6:51 | 6:52 | 6:53 | 6:53 | 6:54 | 6:54 | 6:55 | 6:56 | 6:56 |
| Sunset (PM) | 5:50 | 5:50 | 5:49 | 5:49 | 5:49 | 5:48 | 5:48 | 5:47 | 5:47 | 5:47 | 5:46 | 5:46 | 5:46 | 5:45 | 5:45 | 5:45 | 5:45 | 5:45 | 5:45 | 5:44 | 5:44 | 5:44 | 5:44 | 5:44 | 5:44 | 5:44 | 5:44 | 5:44 | 5:44 | 5:44 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 11.2 | 6:39 | 5:50 |
| 2 | 11.2 | 6:39 | 5:50 |
| 3 | 11.2 | 6:40 | 5:49 |
| 4 | 11.1 | 6:40 | 5:49 |
| 5 | 11.1 | 6:41 | 5:49 |
| 6 | 11.1 | 6:41 | 5:48 |
| 7 | 11.1 | 6:42 | 5:48 |
| 8 | 11.1 | 6:43 | 5:47 |
| 9 | 11.1 | 6:43 | 5:47 |
| 10 | 11.0 | 6:44 | 5:47 |
| 11 | 11.0 | 6:44 | 5:46 |
| 12 | 11.0 | 6:45 | 5:46 |
| 13 | 11.0 | 6:46 | 5:46 |
| 14 | 11.0 | 6:46 | 5:45 |
| 15 | 11.0 | 6:47 | 5:45 |
| 16 | 11.0 | 6:47 | 5:45 |
| 17 | 10.9 | 6:48 | 5:45 |
| 18 | 10.9 | 6:49 | 5:45 |
| 19 | 10.9 | 6:49 | 5:45 |
| 20 | 10.9 | 6:50 | 5:44 |
| 21 | 10.9 | 6:51 | 5:44 |
| 22 | 10.9 | 6:51 | 5:44 |
| 23 | 10.9 | 6:52 | 5:44 |
| 24 | 10.9 | 6:53 | 5:44 |
| 25 | 10.8 | 6:53 | 5:44 |
| 26 | 10.8 | 6:54 | 5:44 |
| 27 | 10.8 | 6:54 | 5:44 |
| 28 | 10.8 | 6:55 | 5:44 |
| 29 | 10.8 | 6:56 | 5:44 |
| 30 | 10.8 | 6:56 | 5:44 |
Solar energy in November
Average shortwave solar energy reaching the ground each day in November, about 4.48 kWh/m².
For context, solar energy here swings from a low near 4.19 kWh/m² to a high of 7.18 kWh/m² in June across the year — November's 4.48 kWh/m² sits near the bottom.
| 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 4.9 | 4.9 | 4.9 | 4.8 | 4.8 | 4.8 | 4.7 | 4.7 | 4.7 | 4.7 | 4.6 | 4.6 | 4.6 | 4.5 | 4.5 | 4.5 | 4.5 | 4.4 | 4.4 | 4.4 | 4.3 | 4.3 | 4.3 | 4.3 | 4.2 | 4.2 | 4.2 | 4.2 | 4.2 | 4.2 |
| Level | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 4.9 | Bright |
| 2 | 4.9 | Bright |
| 3 | 4.9 | Bright |
| 4 | 4.8 | Bright |
| 5 | 4.8 | Bright |
| 6 | 4.8 | Bright |
| 7 | 4.7 | Bright |
| 8 | 4.7 | Bright |
| 9 | 4.7 | Bright |
| 10 | 4.7 | Bright |
| 11 | 4.6 | Bright |
| 12 | 4.6 | Bright |
| 13 | 4.6 | Bright |
| 14 | 4.5 | Bright |
| 15 | 4.5 | Bright |
| 16 | 4.5 | Bright |
| 17 | 4.5 | Bright |
| 18 | 4.4 | Bright |
| 19 | 4.4 | Bright |
| 20 | 4.4 | Bright |
| 21 | 4.3 | Bright |
| 22 | 4.3 | Bright |
| 23 | 4.3 | Bright |
| 24 | 4.3 | Bright |
| 25 | 4.2 | Bright |
| 26 | 4.2 | Bright |
| 27 | 4.2 | Bright |
| 28 | 4.2 | Bright |
| 29 | 4.2 | Bright |
| 30 | 4.2 | Bright |
Hazard calendar for Kailua
In November, Kailua sits inside its pacific hurricane season. The full year is below, with each hazard's peak months called out.
Kailua sits in the eastern Pacific hurricane zone; the season peaks August–September.
Is November a good time to visit Kailua?
Our two travel scores rate November for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
November is a reasonable time to visit Kailua for sightseeing. The water and warmth also suit a beach or pool day.
What to pack for Kailua in November
From November's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In November, Kailua sees daytime highs around 78°F and nights near 73°F. Worth packing: light clothes, rain gear and a windbreaker. About 11 days see rain.
Sea temperature near Kailua in November
The nearest coast averages about 79°F in November — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea offshore is warmest in September at about 80°F and coldest in February near 75°F.
The water stays above 68°F all year — warm enough for a swim any month.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°F) | 76 | 75 | 75 | 76 | 77 | 78 | 79 | 80 | 80 | 80 | 79 | 77 |
| Comfort | Warm | Refreshing | Refreshing | Warm | Warm | Warm | Warm | Warm | Warm | Warm | Warm | Warm |
| Sea temperature (°F) | Comfort | |
|---|---|---|
| Jan | 76 | Warm |
| Feb | 75 | Refreshing |
| Mar | 75 | Refreshing |
| Apr | 76 | Warm |
| May | 77 | Warm |
| Jun | 78 | Warm |
| Jul | 79 | Warm |
| Aug | 80 | Warm |
| Sep | 80 | Warm |
| Oct | 80 | Warm |
| Nov | 79 | Warm |
| Dec | 77 | Warm |
UV index in Kailua in November
Clear-sky midday UV in November peaks around 7 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Kailua peaks around July 22 at about 12 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 18 at about 6 (high).
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) | 6 | 8 | 10 | 11 | 10 | 11 | 12 | 12 | 12 | 9 | 7 | 6 |
| Level | High | Very high | Extreme | Extreme | Very high | Extreme | Extreme | Extreme | Extreme | Very high | High | High |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 6 | High |
| Feb | 8 | Very high |
| Mar | 10 | Extreme |
| Apr | 11 | Extreme |
| May | 10 | Very high |
| Jun | 11 | Extreme |
| Jul | 12 | Extreme |
| Aug | 12 | Extreme |
| Sep | 12 | Extreme |
| Oct | 9 | Very high |
| Nov | 7 | High |
| Dec | 6 | High |
Where is Kailua?
Kailua sits at 21.4°N, 157.7°W, 33 ft above sea level, in United States. The nearest listed city is Kaneohe, 3.7 mi away.
Topography around Kailua
How much the land rises and falls, and what covers it, within 2, 10 and 50 miles of Kailua.
Within 2 miles, the terrain around Kailua has only modest variations in elevation — a maximum elevation change of 545 ft around an average of 39 ft above sea level; within 10 miles, large variations in elevation — a maximum elevation change of 3,117 ft; within 50 miles, very significant variations in elevation — a maximum elevation change of 3,983 ft.
The land around Kailua is covered by water (33%) and artificial surfaces (26%) within 2 miles, water (56%) and trees (27%) within 10 miles, and water (86%) 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 Kailua (21.4024°, -157.7405°, elevation 33 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. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).