Weather in Kōwachō in May

General weather information about Kōwachō

Average annual temperature is 8.4 °C

Absolute maximum temperature: 29.2 °C

Absolute minimum temperature: -13.3 °C

Number of sunny days: 159 days

Number of rainy days: 166 days

Number of snow days: 40 days

Look at detailed online map of Kōwachō

* Weather data for Kōwachō Japan is based on climate observations for 2026 year

Kōwachō air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	5.8	4.5	9.5	12.3	17.7	19.8	29.2	27.9	26.4	20.7	17.2	10.0
Average daytime temperature (°C)	-1.8	-2.2	4.2	8.2	11.4	15.3	20.1	23.5	21.6	15.2	10.0	2.4
Average temperature (°C)	-3.8	-4.2	1.7	5.5	8.5	12.9	17.5	21.4	19.7	13.3	7.6	0.3
Average night temperature (°C)	-5.8	-6.8	-0.4	3.4	6.5	11.1	15.7	19.8	18.1	11.6	5.4	-1.8
Absolute minimum temperature (°C)	-10.8	-13.3	-8.9	-2.0	1.2	7.5	10.8	14.5	14.1	6.3	-3.4	-6.2

Kōwachō monthly weather indicators

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daylight maximum duration (h)	9.0	11.0	12.0	14.0	15.0	15.0	15.0	14.0	13.0	11.0	10.0	9.0
Daylight mean duration (h)	9.4	10.5	11.9	13.4	14.7	15.3	15.0	13.9	12.5	11.0	9.7	9.0
Daylight minimum duration (h)	9.0	9.0	11.0	12.0	14.0	15.0	14.0	13.0	11.0	10.0	9.0	8.0
Sunshine mean duration (h)	6.8	7.3	7.9	8.1	10.3	7.4	9.0	7.9	7.6	7.6	6.1	6.3
Precipitation (mm)	22	48	99	127	56	86	90	126	143	110	85	53
Sunny days	14	15	17	10	16	8	15	10	12	14	11	17
Rainy days	0	1	12	20	15	22	16	21	18	17	19	5
Snow days	17	12	2	0	0	0	0	0	0	0	0	9

Kōwachō - weather forecast by months

Kōwachō weather in january Kōwachō weather in february Kōwachō weather in march Kōwachō weather in april Kōwachō weather in may Kōwachō weather in june Kōwachō weather in july Kōwachō weather in august Kōwachō weather in september Kōwachō weather in october Kōwachō weather in november Kōwachō weather in december

Best time to visit Kōwachō:

The best time to visit Kōwachō during the most sunny months:

May — 10.3(h)

Months with the longest average daylight duration in Kōwachō:

June — 15.3(h)

The largest precipitation sum in Kōwachō is at

April — 127(mm)

August — 126(mm)

September — 143(mm)

October — 110(mm)

Weather forecast in the closest to Kōwachō admin centers