Kīhei (HI) monthly weather averages

Contents

Average daytime temperature

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

Kīhei average temperature chart (Celsius) Kīhei average temperature chart (Fahrenheit)
Average monthly temperatures in Kīhei (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 25.1 25.1 25.3 25.8 26.8 27.7 28 28.5 28.6 28 26.7 25.7
°F 77.2 77.2 77.6 78.4 80.3 81.8 82.5 83.4 83.4 82.5 80.1 78.2

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.

Kīhei monthly rainfall chart (mm) Kīhei monthly rainfall chart (inches)
Average monthly rainfall in Kīhei (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 155 122 129 95 65 42 57 58 50 67 105 110
inches 6.1 4.8 5.1 3.7 2.6 1.7 2.3 2.3 2 2.7 4.1 4.3
Rainy days 12 11 13 13 9 8 10 9 8 10 12 13

Average annual rainfall in Kīhei: 920.333mm (362.3 inches)

Average daily sunshine

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

Kīhei average daily sunshine chart
Average daily sunshine Kīhei
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 7.3 7.7 7.8 7.8 8.7 9.5 9.3 9.1 8.9 7.9 7 7

Day / night temperatures

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

Kīhei average minimum / maximum temperatures (Celsius) Kīhei average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Kīhei (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 16.3 16.3 16.7 17.4 18 18.9 19.6 19.9 19.4 19.2 18.3 17.1
Max °C 25.3 25.4 25.6 26 27.1 27.9 28.3 28.8 28.8 28.3 27 25.9
Min °F 61.3 61.3 62 63.3 64.3 66 67.2 67.7 66.9 66.5 64.9 62.8
Max °F 69.4 69.4 70 71.1 72.5 74.1 75 75.7 75.4 74.7 72.7 70.7

Sea temperature

The graph below shows the average sea temperature.

Kīhei average sea temperature chart (Celsius) Kīhei average sea temperature chart (Fahrenheit)
Average sea temperature around Kīhei in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 24.6 24.3 24.3 24.5 25 25.6 26 26.5 26.8 26.7 26.1 25.2
°F 76.3 75.8 75.8 76.1 77 78.1 78.8 79.7 80.3 80 78.9 77.4

Wind speed

The graph below shows the average wind speed.

Kīhei average winspeed by month (km/h) Kīhei average winspeed by month (mph)
Average wind speed in Kīhei (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 17 18 19 21 20 22 23 22 19 18 18 18
mph 11 11 12 13 13 14 14 14 12 11 11 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.

Kīhei relative humidity averages
Average relative humidity in Kīhei
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
77% 74% 74% 72% 72% 71% 72% 71% 71% 74% 75% 77%

Other monthly averages

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Beta

Current (hourly) weather 15 day forecast

Kīhei weather stats

Kīhei weather statistics
Hottest month: August 28.5°C 83.3°F
Driest month: June 42mm 1.7ins
Sunniest month: September 8.9hrs
Coldest month: January 25.1°C 77.2°F
Wettest month: January 155mm 6.1ins
Warmest sea: September 26.8°C 80.2°F
Map showing location of Kīhei (20.785, -156.46556) Kīhei map pin © Google

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