Izumiōtsu monthly weather averages

Contents

Average daytime temperature

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

Izumiōtsu average temperature chart (Celsius) Izumiōtsu average temperature chart (Fahrenheit)
Average monthly temperatures in Izumiōtsu (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 8.1 8.6 12.1 18.3 22.6 25.7 29.6 31.1 27.1 21.4 16.2 11
°F 46.6 47.5 53.8 65 72.7 78.2 85.2 88 80.8 70.5 61.2 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.

Izumiōtsu monthly rainfall chart (mm) Izumiōtsu monthly rainfall chart (inches)
Average monthly rainfall in Izumiōtsu (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 47 62 105 155 159 242 188 140 217 130 83 38
inches 1.8 2.5 4.1 6.1 6.3 9.5 7.4 5.5 8.5 5.1 3.3 1.5
Rainy days 17 17 18 16 15 18 17 16 17 14 13 14

Average annual rainfall in Izumiōtsu: 1734.634mm (682.9 inches)

Average daily sunshine

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

Izumiōtsu average daily sunshine chart
Average daily sunshine Izumiōtsu
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 5 5.1 5.7 6.1 6.6 5.2 6.1 7 5.2 5.4 5.2 5.1

Day / night temperatures

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

Izumiōtsu average minimum / maximum temperatures (Celsius) Izumiōtsu average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Izumiōtsu (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 0.9 1 3.5 9.3 13.8 18.4 22.7 23.5 19.7 13.4 8 3.3
Max °C 8.3 8.8 12.4 18.6 22.8 25.9 29.8 31.3 27.3 21.6 16.4 11.2
Min °F 33.6 33.8 38.2 48.7 56.8 65 72.8 74.3 67.5 56.1 46.4 37.9
Max °F 40.3 40.8 46.2 57 64.9 71.8 79.2 81.3 74.3 63.5 54 45

Sea temperature

The graph below shows the average sea temperature.

Izumiōtsu average sea temperature chart (Celsius) Izumiōtsu average sea temperature chart (Fahrenheit)
Average sea temperature around Izumiōtsu in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 16.5 15.5 15.5 16.8 19.4 22.5 25.7 27.7 26.4 23.7 21.3 18.7
°F 61.8 59.9 59.9 62.3 66.9 72.6 78.3 81.8 79.5 74.7 70.3 65.6

Wind speed

The graph below shows the average wind speed.

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

Izumiōtsu relative humidity averages
Average relative humidity in Izumiōtsu
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
64% 64% 64% 66% 69% 75% 77% 75% 74% 71% 69% 66%

Other monthly averages

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Izumiōtsu weather stats

Izumiōtsu weather statistics
Hottest month: August 31.1°C 88°F
Driest month: December 38mm 1.5ins
Sunniest month: August 7hrs
Coldest month: January 8.1°C 46.6°F
Wettest month: June 242mm 9.5ins
Warmest sea: August 27.7°C 81.9°F
Map showing location of Izumiōtsu (34.5, 135.4) Izumiōtsu map pin © Google

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