Komatsu monthly weather averages

Average daytime temperature

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

Komatsu average temperature chart (Celsius) Komatsu average temperature chart (Fahrenheit)
Average monthly temperatures in Komatsu (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 5.9 6.3 10.3 17.3 22.1 25.1 29.3 31.2 26.5 20.7 15.1 9.5
°F 42.6 43.3 50.5 63.1 71.7 77.2 84.8 88.1 79.6 69.3 59.2 49.2

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.

Komatsu monthly rainfall chart (mm) Komatsu monthly rainfall chart (inches)
Average monthly rainfall in Komatsu (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 299 195 153 145 147 205 235 155 238 182 235 299
inches 11.8 7.7 6 5.7 5.8 8.1 9.3 6.1 9.4 7.2 9.2 11.8
Rainy days 28 25 23 17 16 18 18 16 19 19 23 27

Average annual rainfall in Komatsu: 2660.834mm (1047.6 inches)

Average daily sunshine

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

Komatsu average daily sunshine chart
Average daily sunshine Komatsu
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 2 2.9 4.6 6.1 7 5.5 5.7 7 4.9 5 3.6 2.4

Day / night temperatures

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

Komatsu average minimum / maximum temperatures (Celsius) Komatsu average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Komatsu (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 0.2 -0 2.2 7.7 12.7 17.5 21.9 23.1 18.8 12.3 7.1 2.9
Max °C 6.1 6.5 10.5 17.5 22.3 25.3 29.5 31.4 26.7 21 15.3 9.7
Min °F 32.3 31.9 35.9 45.9 54.9 63.5 71.4 73.5 65.8 54.1 44.8 37.2
Max °F 37.6 37.8 43.3 54.7 63.5 70.5 78.3 81 72.9 61.9 52.2 43.3

Sea temperature

The graph below shows the average sea temperature.

Komatsu average sea temperature chart (Celsius) Komatsu average sea temperature chart (Fahrenheit)
Average sea temperature around Komatsu in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 12 10.5 10.4 11.4 14.5 18.6 22.5 25.9 24.5 21.3 18.1 14.8
°F 53.5 50.9 50.6 52.6 58 65.5 72.5 78.6 76.2 70.3 64.5 58.7

Wind speed

The graph below shows the average wind speed.

Komatsu average winspeed by month (km/h) Komatsu average winspeed by month (mph)
Average wind speed in Komatsu (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 10 9 10 10 10 9 8 9 8 9 9 9
mph 6 6 6 7 6 5 5 5 5 5 6 6

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.

Komatsu relative humidity averages
Average relative humidity in Komatsu
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
80% 78% 72% 69% 70% 77% 78% 76% 78% 76% 76% 79%

Other monthly averages

UV index Best time to go?

Komatsu weather stats

Komatsu weather statistics
Hottest month: August 31.2°C 88.2°F
Driest month: April 145mm 5.7ins
Sunniest month: August 7hrs
Coldest month: January 5.9°C 42.6°F
Wettest month: December 299mm 11.8ins
Warmest sea: August 25.9°C 78.6°F
Map showing location of Komatsu (36.40263, 136.45088) Komatsu map pin © Google

Locations nearby

Top Japan locations