Weather in Ōsawanai in April

General weather information about Ōsawanai

Average annual temperature is 12.1 °C

Absolute maximum temperature: 36.1 °C

Absolute minimum temperature: -9.6 °C

Number of sunny days: 95 days

Number of rainy days: 232 days

Number of snow days: 38 days

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

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	11.6	8.6	19.7	20.2	24.4	27.3	30.2	36.1	31.3	22.7	22.1	14.1
Average daytime temperature (°C)	1.1	2.0	9.7	12.9	17.6	22.5	25.9	30.6	26.0	18.0	11.8	4.2
Average temperature (°C)	-1.1	0.1	5.7	9.6	13.4	19.2	23.3	27.2	22.3	14.5	8.6	1.8
Average night temperature (°C)	-3.3	-1.9	2.3	6.8	10.0	16.4	20.9	24.4	19.4	11.5	5.8	-0.7
Absolute minimum temperature (°C)	-9.6	-8.2	-2.9	1.6	4.4	12.4	16.7	22.1	11.3	7.0	-1.7	-6.6

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

The largest precipitation sum in Ōsawanai is at

July — 201(mm)

October — 178(mm)

November — 199(mm)

When is the best time to visit Ōsawanai?

The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Ōsawanai.

What is the weather like in Ōsawanai?

See average temperature, rainfall and daylight hours for Ōsawanai by month in the table above.

How many sunny days does Ōsawanai have?

The monthly weather statistics above show sunshine and rainfall patterns for Ōsawanai throughout the year.