The bar chart below shows the average monthly peak daytime temperatures at Waialua
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 25.6 | 25.6 | 25.9 | 26.5 | 27.6 | 28.6 | 29.2 | 29.8 | 29.8 | 28.9 | 27.4 | 26.2 |
°F | 78 | 78 | 78.7 | 79.7 | 81.7 | 83.5 | 84.5 | 85.7 | 85.6 | 84 | 81.3 | 79.1 |
Please note: these are the average peak daytime temperatures (usually around mid-afternoon) so do not show daytime / night highs and lows. To see the daily range of temperatures have a look at the temperature max / min chart below.
The graph below shows the average rainfall and number of rainy days per month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
mm | 174 | 140 | 147 | 121 | 85 | 51 | 74 | 72 | 59 | 114 | 145 | 148 |
inches | 6.9 | 5.5 | 5.8 | 4.8 | 3.4 | 2 | 2.9 | 2.8 | 2.3 | 4.5 | 5.7 | 5.8 |
Rainy days | 11 | 10 | 11 | 12 | 10 | 8 | 10 | 9 | 9 | 11 | 12 | 12 |
Average annual rainfall in Waialua: 1193.4mm (469.8 inches)
The bar chart below shows the average daily sunshine hours in Waialua
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 7.2 | 7.8 | 8.4 | 8.4 | 9.2 | 9.7 | 10 | 9.9 | 9.5 | 8.1 | 6.9 | 6.7 |
The graph below shows the daily range of temperatures for each month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Min °C | 17.9 | 17.7 | 18.5 | 19.3 | 20.2 | 21.2 | 22.1 | 22.4 | 22.1 | 21.4 | 20.3 | 18.7 |
Max °C | 25.8 | 25.8 | 26.1 | 26.7 | 27.8 | 28.8 | 29.4 | 30 | 30 | 29.1 | 27.6 | 26.4 |
Min °F | 64.1 | 63.8 | 65.3 | 66.7 | 68.4 | 70.2 | 71.7 | 72.3 | 71.7 | 70.4 | 68.5 | 65.6 |
Max °F | 71.2 | 71.1 | 72.1 | 73.4 | 75.2 | 77 | 78.3 | 79.2 | 78.8 | 77.4 | 75 | 72.5 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 24.5 | 24.1 | 24.2 | 24.4 | 25 | 25.8 | 26.2 | 26.6 | 27 | 26.8 | 26.1 | 25.1 |
°F | 76 | 75.4 | 75.5 | 76 | 77.1 | 78.4 | 79.1 | 79.9 | 80.5 | 80.3 | 79 | 77.2 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 17 | 18 | 20 | 21 | 20 | 22 | 23 | 21 | 19 | 18 | 19 | 18 |
mph | 11 | 11 | 12 | 13 | 12 | 14 | 14 | 13 | 12 | 11 | 12 | 11 |
A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.
The graph below shows the average relative humidity.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
---|---|---|---|---|---|---|---|---|---|---|---|
74% | 72% | 71% | 69% | 68% | 67% | 68% | 67% | 69% | 70% | 72% | 74% |
Hottest month: | August | 29.8°C 85.6°F |
---|---|---|
Driest month: | June | 51mm 2ins |
Sunniest month: | September | 9.5hrs |
Coldest month: | February | 25.6°C 78.1°F |
Wettest month: | January | 174mm 6.9ins |
Warmest sea: | September | 27°C 80.6°F |