Ōme monthly weather averages

Contents

Average daytime temperature

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

Ōme average temperature chart (Celsius) Ōme average temperature chart (Fahrenheit)
Average monthly temperatures in Ōme (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 7.9 8.3 11.5 17.4 21.9 24.2 27.8 29.6 24.9 19.6 15 10.5
°F 46.3 46.9 52.8 63.3 71.4 75.6 82.1 85.4 76.8 67.2 59 50.9

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.

Ōme monthly rainfall chart (mm) Ōme monthly rainfall chart (inches)
Average monthly rainfall in Ōme (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 32 46 79 102 128 187 154 203 204 151 65 32
inches 1.3 1.8 3.1 4 5 7.3 6.1 8 8 6 2.6 1.2
Rainy days 7 10 14 15 15 20 20 17 19 15 10 7

Average annual rainfall in Ōme: 1556.9mm (613 inches)

Average daily sunshine

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

Ōme average daily sunshine chart
Average daily sunshine Ōme
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 6.8 6.3 6.2 5.9 6.4 4.4 4.7 5.9 4.1 4.7 5.6 6.5

Day / night temperatures

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

Ōme average minimum / maximum temperatures (Celsius) Ōme average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Ōme (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -3.6 -2.6 0.6 6.8 11.5 16.2 20.2 21.4 17.4 10.6 4.6 -1
Max °C 8.2 8.6 11.8 17.7 22.2 24.4 28 29.9 25.1 19.8 15.3 10.8
Min °F 25.5 27.4 33.1 44.2 52.6 61.2 68.4 70.4 63.2 51.1 40.2 30.2
Max °F 36.1 37.4 43.2 54 62.2 68.5 75.4 78.1 70.2 59.4 49.8 40.8

Sea temperature

The graph below shows the average sea temperature.

Ōme average sea temperature chart (Celsius) Ōme average sea temperature chart (Fahrenheit)
Average sea temperature around Ōme 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.

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

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.

Ōme relative humidity averages
Average relative humidity in Ōme
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
59% 60% 62% 67% 70% 78% 81% 78% 80% 76% 70% 63%

Other monthly averages

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Beta

Current (hourly) weather 15 day forecast

Ōme weather stats

Ōme weather statistics
Hottest month: August 29.6°C 85.3°F
Driest month: December 32mm 1.3ins
Sunniest month: January 6.8hrs
Coldest month: January 7.9°C 46.2°F
Wettest month: September 204mm 8ins
Warmest sea: August 26.3°C 79.3°F
Map showing location of Ōme (35.78389, 139.24306) Ōme map pin © Google

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