Tennō monthly weather averages

Average daytime temperature

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

Tennō average temperature chart (Celsius) Tennō average temperature chart (Fahrenheit)
Average monthly temperatures in Tennō (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 2.2 2.4 6.2 13.1 18.3 22.1 26 28.2 23.7 17.6 11.2 5.5
°F 35.9 36.3 43.1 55.6 64.9 71.8 78.9 82.8 74.7 63.7 52.2 41.8

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.

Tennō monthly rainfall chart (mm) Tennō monthly rainfall chart (inches)
Average monthly rainfall in Tennō (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 128 93 94 124 109 114 177 183 182 148 178 169
inches 5 3.7 3.7 4.9 4.3 4.5 7 7.2 7.1 5.8 7 6.7
Rainy days 30 26 25 18 18 17 18 17 19 20 24 29

Average annual rainfall in Tennō: 1879.734mm (740.1 inches)

Average daily sunshine

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

Tennō average daily sunshine chart
Average daily sunshine Tennō
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 1.5 2.6 4.8 6.5 7 6.2 5.8 6.6 5.5 5.3 3 1.7

Day / night temperatures

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

Tennō average minimum / maximum temperatures (Celsius) Tennō average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Tennō (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -3.1 -3.4 -0.8 4.5 9.5 14.5 19 20.6 15.7 9.2 4 -0.2
Max °C 2.3 2.6 6.4 13.4 18.5 22.3 26.2 28.4 23.9 17.8 11.4 5.6
Min °F 26.4 26 30.7 40 49.1 58.1 66.2 69.1 60.3 48.6 39.2 31.6
Max °F 31.3 31.3 37 48 57.2 65.1 72.7 76.1 67.6 56.3 45.9 36.9

Sea temperature

The graph below shows the average sea temperature.

Tennō average sea temperature chart (Celsius) Tennō average sea temperature chart (Fahrenheit)
Average sea temperature around Tennō in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 10.1 8.3 8.3 9.9 12.9 17.4 21.4 24.5 23.3 20 16.3 12.9
°F 50.1 46.9 47 49.8 55.2 63.4 70.6 76.2 74 68 61.3 55.3

Wind speed

The graph below shows the average wind speed.

Tennō average winspeed by month (km/h) Tennō average winspeed by month (mph)
Average wind speed in Tennō (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 18 16 14 13 12 10 9 10 10 12 14 16
mph 11 10 9 8 7 6 6 6 6 8 9 10

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.

Tennō relative humidity averages
Average relative humidity in Tennō
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
74% 72% 69% 69% 72% 78% 81% 79% 77% 72% 72% 73%

Other monthly averages

UV index Best time to go?

Tennō weather stats

Tennō weather statistics
Hottest month: August 28.2°C 82.8°F
Driest month: February 93mm 3.7ins
Sunniest month: April 6.5hrs
Coldest month: January 2.2°C 36°F
Wettest month: August 183mm 7.2ins
Warmest sea: August 24.5°C 76.1°F
Map showing location of Tennō (39.9, 139.96667) Tennō map pin © Google

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