Chiba monthly weather averages

Average daytime temperature

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

Chiba average temperature chart (Celsius) Chiba average temperature chart (Fahrenheit)
Average monthly temperatures in Chiba (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 9.7 9.7 12.6 17.9 22.2 24.5 27.9 30 26.2 21.2 16.6 12.2
°F 49.4 49.5 54.8 64.1 72 76.1 82.1 86.1 79.2 70.1 61.8 54

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.

Chiba monthly rainfall chart (mm) Chiba monthly rainfall chart (inches)
Average monthly rainfall in Chiba (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 52 70 103 117 111 154 109 124 180 168 93 51
inches 2.1 2.8 4.1 4.6 4.4 6.1 4.3 4.9 7.1 6.6 3.7 2
Rainy days 10 12 17 16 16 19 18 15 19 17 13 10

Average daily sunshine

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

Chiba average daily sunshine chart
Average daily sunshine Chiba
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 6.1 5.7 5.6 5.7 6.2 4.4 5 6.5 4.4 4.6 5 6

Day / night temperatures

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

Chiba average minimum / maximum temperatures (Celsius) Chiba average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Chiba (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 0.9 1.5 4.2 9.8 14.6 18.2 21.8 23.6 20.1 14.1 8.5 3.4
Max °C 9.9 10 12.9 18.1 22.4 24.7 28 30.2 26.4 21.4 16.8 12.5
Min °F 33.6 34.6 39.5 49.6 58.3 64.7 71.2 74.5 68.1 57.3 47.2 38
Max °F 41.7 42.3 47.3 57 65.3 70.5 76.8 80.4 73.8 63.9 54.7 46.2

Sea temperature

The graph below shows the average sea temperature.

Chiba average sea temperature chart (Celsius) Chiba average sea temperature chart (Fahrenheit)
Average sea temperature around Chiba in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 16.9 15.7 15.8 17.4 19.7 21.9 24.3 26.4 25.6 23.2 21.2 18.9
°F 62.4 60.3 60.5 63.3 67.5 71.4 75.7 79.5 78.1 73.8 70.1 66

Wind speed

The graph below shows the average wind speed.

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

Chiba relative humidity averages
Average relative humidity in Chiba
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
56% 58% 62% 70% 72% 80% 81% 79% 79% 73% 68% 60%

Other monthly averages

UV index Best time to go?

Chiba weather stats

Chiba weather statistics
Hottest month: August 30°C 86°F
Driest month: December 51mm 2ins
Sunniest month: January 6.1hrs
Coldest month: January 9.7°C 49.5°F
Wettest month: September 180mm 7.1ins
Warmest sea: August 26.4°C 79.5°F
Map showing location of Chiba (35.60472, 140.12333)

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