Best year time to visit Ōshū

General weather information about Ōshū

Average annual temperature is 13.1 °C

Absolute maximum temperature: 34.9 °C

Absolute minimum temperature: -9.9 °C

Number of sunny days: 107

Number of rainy days: 227

Number of snow days: 31

Average annual precipitation: 1329 mm

Look at detailed online map of Ōshū

* Weather data for Ōshū Japan is based on climate observations for 2023 year

Ōshū air temperature forecast for each month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Absolute maximum temperature (°C) 11.7 13.4 20 22.7 31.3 31 34.9 34.3 32.7 24.1 22.4 14.6
Average daytime temperature (°C) 4 4.6 13.3 16.8 20.7 24.8 29 32.1 27.6 19.1 13.4 6.8
Average temperature (°C) 0.4 0.3 7 10.8 15 20.4 24.6 27.7 23.2 14 9 3.2
Average night temperature (°C) -2.6 -3.3 2 5.9 10.4 16.7 21 24.6 20.1 10.1 5.7 0.1
Absolute minimum temperature (°C) -9.7 -9.9 -4.5 0.5 1.5 11.9 16.8 21.7 12.5 5.1 -0.9 -5.5

Ōshū monthly weather indicators

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daylight maximum duration (h) 10.2 11.3 12.6 13.8 14.7 14.9 14.9 14.2 13.1 11.8 10.5 9.6
Daylight mean duration (h) 9.8 10.7 12 13.2 14.3 14.9 14.6 13.7 12.5 11.2 10.1 9.5
Daylight minimum duration (h) 9.5 10.2 11.3 12.6 13.8 14.7 14.2 13.1 11.8 10.6 9.7 9.4
Sunshine mean duration (h) 5.7 6.8 8.6 8.8 9.7 8.5 10.1 11.2 7.6 8.5 5.9 4.3
Precipitation (mm) 40 61 94 113 140 160 157 102 184 47 127 103
Sunny days 7 9 18 16 13 5 4 4 3 15 8 5
Rainy days 12 9 12 14 18 25 27 27 27 16 20 20
Snow days 12 10 1 2 6

Ōshū - weather forecast by months

January February March April May June July August September October November December

Best time to visit Ōshū:

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

  • July — 10.1(h)
  • August — 11.2(h)

The largest precipitation sum in Ōshū is at

  • May — 140(mm)
  • June — 160(mm)
  • July — 157(mm)
  • September — 184(mm)

Weather forecast in the closest to Ōshū admin centers