The year at a glance
Averages from 30 years of climate history, 1991-2020
| Kapolei | Metric | Nanakuli |
|---|---|---|
| 287 days | Sunny daysclear or partly cloudy skies | 287 days |
| 15 in | Precipitationper year | 18 in |
| 73 days | Wet daysrain or snow per year | 64 days |
| 0 in | Snowfallper year | 0 in |
| 25 days | Hot daysabove 90 °F | 13 days |
| 0 days | Freezing nightsat or below 32 °F | 0 days |
| 72% | Humidityaverage relative | 72% |
| 76 °F | Average temperatureyear round | 76 °F |
Monthly temperatures
Average daily high and low for each month, in °F. The gap between the two lines is what an ordinary day feels like across the year.
Daily highs
Daily lows
View monthly temperatures as a table
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Kapolei high | 80 | 80 | 81 | 83 | 84 | 87 | 87 | 88 | 88 | 87 | 84 | 82 |
| Nanakuli high | 80 | 80 | 80 | 82 | 83 | 85 | 86 | 87 | 86 | 86 | 83 | 81 |
| Kapolei low | 64 | 64 | 65 | 67 | 68 | 70 | 72 | 72 | 71 | 71 | 69 | 66 |
| Nanakuli low | 64 | 64 | 65 | 67 | 68 | 70 | 71 | 71 | 71 | 71 | 69 | 67 |
Monthly precipitation
Total rain plus melted snow for each month, in inches. Taller bars mean wetter months.
View monthly precipitation as a table
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Kapolei | 1.5 | 1.4 | 2.0 | 1.0 | 1.1 | 0.9 | 0.8 | 0.9 | 0.8 | 1.2 | 1.7 | 1.8 |
| Nanakuli | 1.9 | 1.7 | 2.5 | 1.2 | 1.3 | 1.1 | 1.0 | 1.0 | 0.9 | 1.5 | 2.1 | 2.2 |
Monthly sunny days
Days each month with clear or partly cloudy skies, so compare the same month between cities.
View monthly sunny days as a table
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Kapolei | 26 | 22 | 22 | 23 | 24 | 26 | 25 | 26 | 25 | 23 | 22 | 24 |
| Nanakuli | 26 | 22 | 22 | 23 | 24 | 26 | 25 | 26 | 25 | 23 | 22 | 24 |
Keep comparing
Nearby cities and popular picks for each side of this matchup. Any two cities can be compared from the home page.
Kapolei vs another city
- Kapolei vs Makakilo, HI
- Kapolei vs Ewa Villages, HI
- Kapolei vs East Kapolei, HI
- Kapolei vs Ewa Gentry, HI
- Kapolei vs West Loch Estate, HI
- Kapolei vs Ocean Pointe, HI
- Kapolei vs New York, NY
- Kapolei vs Los Angeles, CA
- Kapolei vs Chicago, IL
- Kapolei vs Houston, TX
- Kapolei vs Phoenix, AZ
- Kapolei vs Philadelphia, PA
Nanakuli vs another city
- Nanakuli vs Maili, HI
- Nanakuli vs Waianae, HI
- Nanakuli vs Makakilo, HI
- Nanakuli vs Makaha, HI
- Nanakuli vs East Kapolei, HI
- Nanakuli vs New York, NY
- Nanakuli vs Los Angeles, CA
- Nanakuli vs Chicago, IL
- Nanakuli vs Houston, TX
- Nanakuli vs Phoenix, AZ
- Nanakuli vs Philadelphia, PA
About this data
Every figure on this page is a 30 year average computed from daily climate history for 1991-2020, using each city's own coordinates. Wet days count days with measurable precipitation, calibrated against the wet day counts in NOAA's published climate normals. Sunny days count clear plus partly cloudy days, defined as average cloud cover of 63 percent or less and calibrated against NOAA's published sky cover tables. Snowfall figures are model estimates anchored to NOAA station measurements near each city.
Weather data by Open-Meteo.com (CC BY 4.0). Contains modified Copernicus Climate Change Service information (ERA5, ERA5-Land).