Hakodate monthly weather averages

Average daytime temperature

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

Hakodate average temperature chart (Celsius)

Hakodate average temperature chart (Fahrenheit)

Average monthly temperatures in Hakodate (degrees centigrade and fahrenheit)
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
°C	-0.2	0.3	4.3	11.1	16.2	19.4	23.1	25.3	21.7	15.9	9.2	2.9
°F	31.6	32.5	39.8	52	61.1	66.9	73.6	77.6	71.1	60.7	48.5	37.3

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.

Hakodate monthly rainfall chart (inches)

Average monthly rainfall in Hakodate (mm and inches)
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
mm	80	63	64	79	74	84	117	156	171	101	106	87
inches	3.1	2.5	2.5	3.1	2.9	3.3	4.6	6.2	6.7	4	4.2	3.4
Rainy days	28	25	24	17	17	16	17	18	18	19	23	28

Average daily sunshine

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

Average daily sunshine Hakodate
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Hrs sunshine	3.1	3.8	5.4	6.6	7	6.1	5.4	5.5	5.8	5.7	3.7	2.6

Day / night temperatures

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

Hakodate average minimum / maximum temperatures (Celsius)

Hakodate average minimum / maximum temperatures (Fahrenheit)

Maximum and minimum daily temperatures in Hakodate (degrees centigrade and fahrenheit)
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Min °C	-7	-6.9	-3.1	2.5	7.2	11.8	16.3	18.3	13.5	6.7	1.3	-3.9
Max °C	-0	0.5	4.5	11.3	16.4	19.6	23.3	25.5	21.9	16.2	9.4	3.1
Min °F	19.5	19.7	26.4	36.5	45	53.2	61.3	64.9	56.3	44	34.3	25
Max °F	25.7	26.2	33.3	44.4	53.2	60.3	67.6	71.4	63.9	52.5	41.5	31.3

Sea temperature

The graph below shows the average sea temperature.

Hakodate average sea temperature chart (Fahrenheit)

Average sea temperature around Hakodate in degrees centigrade and fahrenheit
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
°C	7.7	5.7	5.7	7.2	10.2	14.5	18.8	22.1	21.4	17.9	14	10.7
°F	45.8	42.2	42.2	45	50.3	58.1	65.8	71.8	70.5	64.2	57.3	51.2

Wind speed

The graph below shows the average wind speed.

Hakodate average winspeed by month (km/h)

Hakodate average winspeed by month (mph)

Average wind speed in Hakodate (mph and kmh)
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
km/h	14	13	13	13	12	10	9	10	10	12	13	13
mph	9	8	8	8	7	6	6	6	6	7	8	8

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.

Average relative humidity in Hakodate
Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
74%	73%	72%	71%	75%	82%	85%	83%	78%	72%	72%	74%

Other monthly averages

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Hakodate weather stats

Hakodate weather statistics
Hottest month:	August	25.3°C 77.5°F
Driest month:	February	63mm 2.5ins
Sunniest month:	October	5.7hrs
Coldest month:	January	-0.2°C 31.6°F
Wettest month:	September	171mm 6.7ins
Warmest sea:	August	22.1°C 71.8°F

Map showing location of Hakodate (41.77583, 140.73667)