Princeville (HI) monthly weather averages

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at Princeville

Princeville average temperature chart (Celsius) Princeville average temperature chart (Fahrenheit)
Average monthly temperatures in Princeville (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 25 25 25.2 25.9 26.8 28 28.5 29 28.9 28 26.7 25.5
°F 77.1 77.1 77.4 78.6 80.2 82.3 83.2 84.1 84 82.4 80.1 77.9

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.

Princeville monthly rainfall chart (mm) Princeville monthly rainfall chart (inches)
Average monthly rainfall in Princeville (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 274 233 274 237 191 113 185 174 122 206 275 283
inches 10.8 9.2 10.8 9.3 7.5 4.5 7.3 6.8 4.8 8.1 10.8 11.2
Rainy days 15 13 16 18 16 16 18 17 15 18 18 16

Average annual rainfall in Princeville: 2429.733mm (956.6 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Princeville

Princeville average daily sunshine chart
Average daily sunshine Princeville
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 6.3 7 7.2 7.3 8.4 8.9 8.9 9.1 8.7 7.3 5.9 5.7

Day / night temperatures

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

Princeville average minimum / maximum temperatures (Celsius) Princeville average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Princeville (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 18.2 18 19 20 20.9 22.1 22.8 23.1 22.8 21.9 21 19.2
Max °C 25.2 25.2 25.4 26.1 27 28.1 28.6 29.1 29.1 28.2 26.9 25.7
Min °F 64.8 64.4 66.2 67.9 69.5 71.8 73 73.6 73 71.3 69.7 66.5
Max °F 71.1 70.9 72 73.4 75 77.2 78.3 79 78.6 77 75 72.3

Sea temperature

The graph below shows the average sea temperature.

Princeville average sea temperature chart (Celsius) Princeville average sea temperature chart (Fahrenheit)
Average sea temperature around Princeville in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 24.1 23.7 23.8 24.1 24.8 25.6 26.1 26.5 26.9 26.7 25.9 24.9
°F 75.4 74.7 74.8 75.4 76.6 78.1 78.9 79.7 80.3 80 78.6 76.7

Wind speed

The graph below shows the average wind speed.

Princeville average winspeed by month (km/h) Princeville average winspeed by month (mph)
Average wind speed in Princeville (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 18 19 21 23 21 22 23 22 20 19 21 19
mph 11 12 13 14 13 14 15 14 12 12 13 12

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.

Princeville relative humidity averages
Average relative humidity in Princeville
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
76% 75% 75% 74% 74% 73% 74% 73% 74% 75% 77% 77%