Chitose monthly weather averages

Average daytime temperature

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

Chitose average temperature chart (Celsius) Chitose average temperature chart (Fahrenheit)
Average monthly temperatures in Chitose (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -1.6 -1.1 2.7 9 14.2 17.8 21.5 23.8 20.6 14.8 7.8 1.7
°F 29.1 29.9 36.8 48.1 57.6 64.1 70.8 74.9 69.2 58.6 46 35

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.

Chitose monthly rainfall chart (mm) Chitose monthly rainfall chart (inches)
Average monthly rainfall in Chitose (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 62 55 60 83 92 108 136 182 160 113 90 72
inches 2.4 2.2 2.4 3.3 3.6 4.2 5.3 7.2 6.3 4.5 3.5 2.8
Rainy days 23 21 23 17 17 18 18 19 17 18 21 22

Average annual rainfall in Chitose: 1397.233mm (550.1 inches)

Average daily sunshine

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

Chitose average daily sunshine chart
Average daily sunshine Chitose
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 4.2 4.8 5.8 6.5 6.8 6 5.2 5.2 5.9 5.7 4 3.5

Day / night temperatures

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

Chitose average minimum / maximum temperatures (Celsius) Chitose average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Chitose (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -9.6 -9.3 -4.9 0.9 5.8 10.6 15.3 17.4 12.4 5.4 -0.4 -5.9
Max °C -1.4 -0.9 2.9 9.2 14.5 18 21.7 24 20.9 15 8 1.9
Min °F 14.7 15.4 23.3 33.5 42.4 51.1 59.5 63.3 54.2 41.7 31.4 21.5
Max °F 22.1 22.8 30.2 41 50.2 57.7 65.3 69.3 61.9 50.4 38.8 28.4

Sea temperature

The graph below shows the average sea temperature.

Chitose average sea temperature chart (Celsius) Chitose average sea temperature chart (Fahrenheit)
Average sea temperature around Chitose in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 6.7 4.6 4.7 6.4 9.5 13.8 18 21.3 20.7 17.2 13.3 9.8
°F 44 40.3 40.4 43.5 49.1 56.8 64.4 70.3 69.2 63 55.9 49.6

Wind speed

The graph below shows the average wind speed.

Chitose average winspeed by month (km/h) Chitose average winspeed by month (mph)
Average wind speed in Chitose (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 13 12 13 13 12 11 10 11 11 13 13 12
mph 8 7 8 8 8 7 7 7 7 8 8 7

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.

Chitose relative humidity averages
Average relative humidity in Chitose
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
73% 72% 73% 72% 75% 82% 85% 84% 78% 73% 71% 72%

Other monthly averages

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Chitose weather stats

Chitose weather statistics
Hottest month: August 23.8°C 74.8°F
Driest month: February 55mm 2.2ins
Sunniest month: October 5.7hrs
Coldest month: January -1.6°C 29.1°F
Wettest month: August 182mm 7.2ins
Warmest sea: August 21.3°C 70.3°F
Map showing location of Chitose (42.81944, 141.65222) Chitose map pin © Google

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