Kodiak (AK) monthly weather averages

Average daytime temperature

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

Kodiak average temperature chart (Celsius) Kodiak average temperature chart (Fahrenheit)
Average monthly temperatures in Kodiak (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 1.5 2 3.4 6 9.2 12.7 15.3 16.1 13.2 8 4.1 2.2
°F 34.6 35.5 38.2 42.9 48.6 54.8 59.6 61 55.7 46.4 39.3 35.9

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.

Kodiak monthly rainfall chart (mm) Kodiak monthly rainfall chart (inches)
Average monthly rainfall in Kodiak (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 184 132 116 105 137 119 93 130 176 179 149 170
inches 7.2 5.2 4.6 4.1 5.4 4.7 3.7 5.1 6.9 7.1 5.9 6.7
Rainy days 18 16 16 15 17 15 15 15 17 16 16 18

Average annual rainfall in Kodiak: 1595.533mm (628.2 inches)

Average daily sunshine

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

Kodiak average daily sunshine chart
Average daily sunshine Kodiak
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 4.3 5.7 7.1 8.4 9.8 9.6 8.5 7.3 6.3 4.9 4 3.4

Day / night temperatures

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

Kodiak average minimum / maximum temperatures (Celsius) Kodiak average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Kodiak (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -4.2 -4.1 -3 -0.6 2.8 6.2 8.7 8.9 6.1 1.1 -2 -3.9
Max °C 1.6 2.1 3.6 6.2 9.4 12.9 15.5 16.3 13.4 8.2 4.2 2.3
Min °F 24.4 24.6 26.6 30.9 37 43.1 47.7 48 42.9 33.9 28.4 25
Max °F 29.7 30.2 32.5 37 43 49.1 53.8 54.7 49.5 40.3 34 30.6

Sea temperature

The graph below shows the average sea temperature.

Kodiak average sea temperature chart (Celsius) Kodiak average sea temperature chart (Fahrenheit)
Average sea temperature around Kodiak in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 5.3 4.9 4.7 5 6.4 8.8 11 12 10.8 8.6 6.6 5.6
°F 41.5 40.8 40.4 41.1 43.5 47.8 51.8 53.5 51.5 47.5 43.9 42.1

Wind speed

The graph below shows the average wind speed.

Kodiak average winspeed by month (km/h) Kodiak average winspeed by month (mph)
Average wind speed in Kodiak (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 19 19 18 18 17 15 13 13 15 17 18 19
mph 12 12 11 11 10 9 8 8 9 11 11 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.

Kodiak relative humidity averages
Average relative humidity in Kodiak
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
78% 77% 73% 72% 76% 80% 82% 82% 81% 76% 76% 76%