Obanazawa monthly weather averages

Average daytime temperature

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

Obanazawa average temperature chart (Celsius) Obanazawa average temperature chart (Fahrenheit)
Average monthly temperatures in Obanazawa (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 1.5 2 5.8 13.9 20.2 23.4 26.8 28.7 23.5 17.3 10.7 4.7
°F 34.7 35.6 42.4 57 68.3 74.1 80.2 83.7 74.4 63.1 51.3 40.5

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.

Obanazawa monthly rainfall chart (mm) Obanazawa monthly rainfall chart (inches)
Average monthly rainfall in Obanazawa (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 89 76 76 88 92 115 161 163 157 108 115 102
inches 3.5 3 3 3.5 3.6 4.5 6.4 6.4 6.2 4.2 4.5 4
Rainy days 28 25 24 18 17 18 19 18 20 19 22 27

Average annual rainfall in Obanazawa: 1519.3mm (598.1 inches)

Average daily sunshine

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

Obanazawa average daily sunshine chart
Average daily sunshine Obanazawa
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 3.4 4.2 5.5 6.6 7 5.7 5.3 6.3 4.8 5 3.9 3.3

Day / night temperatures

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

Obanazawa average minimum / maximum temperatures (Celsius) Obanazawa average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Obanazawa (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -4.7 -4.8 -2.2 3.5 9.2 14.6 18.8 20.1 15.1 8.1 2.5 -1.7
Max °C 1.7 2.2 6 14.2 20.5 23.6 27 29 23.8 17.5 10.9 4.9
Min °F 23.6 23.5 28 38.2 48.5 58.3 65.8 68.1 59.1 46.6 36.5 28.9
Max °F 29.3 29.7 35.4 47.8 58.6 66.4 73.2 76.1 66.9 55 44.1 34.9

Sea temperature

The graph below shows the average sea temperature.

Obanazawa average sea temperature chart (Celsius) Obanazawa average sea temperature chart (Fahrenheit)
Average sea temperature around Obanazawa in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 11.6 9.8 9.7 11.4 14.5 18.5 21.7 24.5 23.4 20.3 17.4 14.5
°F 52.9 49.7 49.5 52.6 58.1 65.2 71 76.2 74.2 68.6 63.3 58.1

Wind speed

The graph below shows the average wind speed.

Obanazawa average winspeed by month (km/h) Obanazawa average winspeed by month (mph)
Average wind speed in Obanazawa (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 11 11 11 11 10 9 8 8 8 9 10 11
mph 7 7 7 7 6 6 5 5 5 5 6 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.

Obanazawa relative humidity averages
Average relative humidity in Obanazawa
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
75% 73% 68% 66% 68% 76% 80% 78% 79% 75% 74% 75%

Other monthly averages

UV index Best time to go?

Obanazawa weather stats

Obanazawa weather statistics
Hottest month: August 28.7°C 83.7°F
Driest month: February 76mm 3ins
Sunniest month: April 6.6hrs
Coldest month: January 1.5°C 34.7°F
Wettest month: August 163mm 6.4ins
Warmest sea: August 24.5°C 76.1°F
Map showing location of Obanazawa (38.60333, 140.40194) Obanazawa map pin © Google

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