Hanamā‘ulu (HI) monthly weather averages

Contents

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at Hanamā‘ulu

Hanamā‘ulu average temperature chart (Celsius) Hanamā‘ulu average temperature chart (Fahrenheit)
Average monthly temperatures in Hanamā‘ulu (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 25.1 25 25.1 25.7 26.6 27.8 28.4 28.8 28.7 27.8 26.5 25.4
°F 77.1 77.1 77.3 78.3 79.9 82 83.1 83.8 83.7 82 79.7 77.7

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.

Hanamā‘ulu monthly rainfall chart (mm) Hanamā‘ulu monthly rainfall chart (inches)
Average monthly rainfall in Hanamā‘ulu (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 215 148 176 180 155 108 145 148 123 171 220 215
inches 8.4 5.8 6.9 7.1 6.1 4.3 5.7 5.8 4.9 6.7 8.7 8.5
Rainy days 15 13 17 18 16 16 19 17 16 18 18 16

Average annual rainfall in Hanamā‘ulu: 1866mm (734.6 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Hanamā‘ulu

Hanamā‘ulu average daily sunshine chart
Average daily sunshine Hanamā‘ulu
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 6.3 7.1 7.3 7.3 8.3 8.7 8.8 8.9 8.5 7.2 5.9 5.8

Day / night temperatures

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

Hanamā‘ulu average minimum / maximum temperatures (Celsius) Hanamā‘ulu average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Hanamā‘ulu (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 18.2 18 18.9 19.8 20.7 21.9 22.7 22.9 22.6 21.7 20.8 19.1
Max °C 25.3 25.2 25.3 25.9 26.8 27.9 28.5 28.9 28.9 28 26.7 25.6
Min °F 64.7 64.4 66 67.6 69.2 71.4 72.9 73.2 72.6 71 69.4 66.3
Max °F 71.1 70.9 71.8 73 74.7 76.8 78.1 78.6 78.3 76.6 74.7 72.1

Sea temperature

The graph below shows the average sea temperature.

Hanamā‘ulu average sea temperature chart (Celsius) Hanamā‘ulu average sea temperature chart (Fahrenheit)
Average sea temperature around Hanamā‘ulu in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 24.5 24.2 24.2 24.5 25.1 25.9 26.3 26.8 27.1 27 26.2 25.2
°F 76.2 75.5 75.6 76.1 77.3 78.7 79.4 80.2 80.8 80.5 79.2 77.4

Wind speed

The graph below shows the average wind speed.

Hanamā‘ulu average winspeed by month (km/h) Hanamā‘ulu average winspeed by month (mph)
Average wind speed in Hanamā‘ulu (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 14 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.

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

Other monthly averages

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Hanamā‘ulu weather stats

Hanamā‘ulu weather statistics
Hottest month: August 28.8°C 83.8°F
Driest month: June 108mm 4.3ins
Sunniest month: September 8.5hrs
Coldest month: February 25°C 77°F
Wettest month: November 220mm 8.7ins
Warmest sea: September 27.1°C 80.8°F
Map showing location of Hanamā‘ulu (21.99319, -159.35416) Hanamā‘ulu map pin © Google

Locations nearby

Top United States locations