Kōchi monthly weather averages

Contents

Average daytime temperature

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

Kōchi average temperature chart (Celsius) Kōchi average temperature chart (Fahrenheit)
Average monthly temperatures in Kōchi (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 9.4 10.2 13.4 18.5 22.3 25 28.8 30 26.9 22 17 11.9
°F 48.9 50.4 56.2 65.4 72.1 77 83.8 86 80.4 71.6 62.6 53.4

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.

Kōchi monthly rainfall chart (mm) Kōchi monthly rainfall chart (inches)
Average monthly rainfall in Kōchi (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 61 86 143 246 242 355 272 291 313 161 119 46
inches 2.4 3.4 5.6 9.7 9.5 14 10.7 11.4 12.3 6.3 4.7 1.8
Rainy days 13 14 16 16 15 19 18 17 18 13 11 11

Average annual rainfall in Kōchi: 2501.766mm (984.9 inches)

Average daily sunshine

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

Kōchi average daily sunshine chart
Average daily sunshine Kōchi
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 6 5.9 6.2 6.2 6.4 5.2 6.4 7.2 5.7 6 5.8 6

Day / night temperatures

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

Kōchi average minimum / maximum temperatures (Celsius) Kōchi average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Kōchi (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 0.6 1.4 4.4 10.1 14.2 18.3 22.5 23.1 19.8 13.6 8.2 2.9
Max °C 9.6 10.5 13.7 18.8 22.5 25.2 29 30.2 27.1 22.2 17.2 12.1
Min °F 33.1 34.4 39.8 50.1 57.5 64.9 72.4 73.5 67.6 56.5 46.8 37.2
Max °F 41.2 42.6 48.2 57.9 64.9 71.1 78.3 79.9 74.1 64.2 54.9 45.5

Sea temperature

The graph below shows the average sea temperature.

Kōchi average sea temperature chart (Celsius) Kōchi average sea temperature chart (Fahrenheit)
Average sea temperature around Kōchi in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 17.8 16.8 16.9 18.1 20.2 22.9 26 27.7 26.7 24.4 22.2 19.8
°F 64 62.3 62.4 64.5 68.3 73.2 78.8 81.9 80.1 75.9 72 67.6

Wind speed

The graph below shows the average wind speed.

Kōchi average winspeed by month (km/h) Kōchi average winspeed by month (mph)
Average wind speed in Kōchi (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 11 11 12 12
mph 8 8 8 7 7 7 6 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.

Kōchi relative humidity averages
Average relative humidity in Kōchi
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
63% 63% 65% 70% 73% 79% 82% 79% 77% 70% 69% 66%

Other monthly averages

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Kōchi weather stats

Kōchi weather statistics
Hottest month: August 30°C 86°F
Driest month: December 46mm 1.8ins
Sunniest month: December 6hrs
Coldest month: January 9.4°C 48.9°F
Wettest month: June 355mm 14ins
Warmest sea: August 27.7°C 81.9°F
Map showing location of Kōchi (33.55972, 133.53111) Kōchi map pin © Google

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