Wheeler Air Force Base (HI) monthly weather averages

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at Wheeler Air Force Base

Wheeler Air Force Base average temperature chart (Celsius) Wheeler Air Force Base average temperature chart (Fahrenheit)
Average monthly temperatures in Wheeler Air Force Base (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 25.5 25.6 26 26.5 27.5 28.6 29.1 29.8 29.7 28.8 27.4 26.1
°F 77.8 78 78.7 79.6 81.5 83.4 84.4 85.6 85.4 83.9 81.4 79

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.

Average rainfall & rainy days

The graph below shows the average rainfall and number of rainy days per month.

Wheeler Air Force Base monthly rainfall chart (mm) Wheeler Air Force Base monthly rainfall chart (inches)
Average monthly rainfall in Wheeler Air Force Base (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 173 130 142 108 84 60 78 75 61 108 141 142
inches 6.8 5.1 5.6 4.3 3.3 2.3 3.1 3 2.4 4.2 5.5 5.6
Rainy days 11 10 11 11 10 8 10 9 9 11 12 12

Average annual rainfall in Wheeler Air Force Base: 1165.034mm (458.7 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Wheeler Air Force Base

Wheeler Air Force Base average daily sunshine chart
Average daily sunshine Wheeler Air Force Base
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 7.2 7.9 8.5 8.5 9.2 9.8 10 9.9 9.5 8.1 6.9 6.7

Day / night temperatures

The graph below shows the daily range of temperatures for each month.

Wheeler Air Force Base average minimum / maximum temperatures (Celsius) Wheeler Air Force Base average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Wheeler Air Force Base (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 17.8 17.7 18.5 19.2 20.1 21.1 21.9 22.3 22 21.2 20.2 18.5
Max °C 25.7 25.8 26.2 26.7 27.7 28.8 29.3 30 29.9 29 27.6 26.3
Min °F 64 63.8 65.2 66.5 68.2 69.9 71.4 72.1 71.5 70.2 68.4 65.3
Max °F 71.1 71.1 72.1 73.2 75 76.8 78.1 79 78.6 77.2 75 72.3

Sea temperature

The graph below shows the average sea temperature.

Wheeler Air Force Base average sea temperature chart (Celsius) Wheeler Air Force Base average sea temperature chart (Fahrenheit)
Average sea temperature around Wheeler Air Force Base in degrees centigrade and fahrenheit
  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

Wind speed

The graph below shows the average wind speed.

Wheeler Air Force Base average winspeed by month (km/h) Wheeler Air Force Base average winspeed by month (mph)
Average wind speed in Wheeler Air Force Base (mph and kmh)
  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.

Relative humidity

The graph below shows the average relative humidity.

Wheeler Air Force Base relative humidity averages
Average relative humidity in Wheeler Air Force Base
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
74% 72% 70% 69% 68% 67% 68% 67% 68% 70% 72% 73%