Isehara monthly weather averages

Contents

Average daytime temperature

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

Isehara average temperature chart (Celsius) Isehara average temperature chart (Fahrenheit)
Average monthly temperatures in Isehara (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 8.3 8.6 11.5 17.1 21.3 23.7 27.2 29.1 24.8 19.6 15.3 11
°F 46.9 47.4 52.6 62.7 70.4 74.7 81 84.4 76.7 67.3 59.6 51.7

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.

Isehara monthly rainfall chart (mm) Isehara monthly rainfall chart (inches)
Average monthly rainfall in Isehara (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 47 64 112 131 154 220 164 206 215 173 87 44
inches 1.9 2.5 4.4 5.2 6.1 8.7 6.5 8.1 8.5 6.8 3.4 1.7
Rainy days 9 11 16 16 15 20 20 17 19 15 11 8

Average annual rainfall in Isehara: 1790.767mm (705 inches)

Average daily sunshine

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

Isehara average daily sunshine chart
Average daily sunshine Isehara
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 6.4 6 5.9 5.8 6.3 4.4 4.8 6.1 4.3 4.6 5.3 6.3

Day / night temperatures

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

Isehara average minimum / maximum temperatures (Celsius) Isehara average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Isehara (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -1.9 -1.2 1.7 7.5 12.1 16.3 20.2 21.5 17.8 11.6 6.1 0.8
Max °C 8.5 8.8 11.7 17.3 21.6 23.9 27.4 29.3 25 19.8 15.6 11.2
Min °F 28.6 29.8 35.1 45.5 53.7 61.3 68.4 70.7 64 52.9 42.9 33.4
Max °F 37.9 38.8 44.1 54.3 62.2 68.2 74.8 77.7 70.5 60.3 51.4 42.8

Sea temperature

The graph below shows the average sea temperature.

Isehara average sea temperature chart (Celsius) Isehara average sea temperature chart (Fahrenheit)
Average sea temperature around Isehara in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 16.7 15.7 15.9 17.3 19.9 22.2 24.5 26.3 25.3 22.9 20.9 18.6
°F 62.1 60.3 60.6 63.1 67.8 72 76.1 79.4 77.6 73.2 69.6 65.5

Wind speed

The graph below shows the average wind speed.

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

Isehara relative humidity averages
Average relative humidity in Isehara
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
58% 61% 63% 69% 72% 79% 82% 79% 81% 76% 70% 63%

Other monthly averages

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Isehara weather stats

Isehara weather statistics
Hottest month: August 29.1°C 84.4°F
Driest month: December 44mm 1.7ins
Sunniest month: January 6.4hrs
Coldest month: January 8.3°C 46.9°F
Wettest month: June 220mm 8.7ins
Warmest sea: August 26.3°C 79.3°F
Map showing location of Isehara (35.39056, 139.30778) Isehara map pin © Google

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