Best year time to visit Ōtawara

General weather information about Ōtawara

Average annual temperature is 14.1 °C

Absolute maximum temperature: 35.2 °C

Absolute minimum temperature: -7 °C

Number of sunny days: 137

Number of rainy days: 221

Number of snow days: 7

Average annual precipitation: 1406 mm

Look at detailed online map of Ōtawara

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

Ōtawara air temperature forecast for each month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Absolute maximum temperature (°C) 13 14.8 21 28.1 29.8 30.8 35.2 35.1 32.9 25.3 23.1 18
Average daytime temperature (°C) 6.7 8.4 15.1 18.9 21.9 25.4 30.8 31.9 28.1 20.5 15.5 10.5
Average temperature (°C) 1.8 2.9 9 12.4 15.8 20.7 25.5 26.5 23.7 14.9 10.1 5
Average night temperature (°C) -2.3 -1.6 4 7.1 10.6 16.8 21.1 23 20.5 10.2 5.7 1
Absolute minimum temperature (°C) -7 -5 -2.4 -0.2 4.1 10.9 19 21.5 13.8 5.8 -2 -3.8

Ōtawara monthly weather indicators

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daylight maximum duration (h) 10.3 11.3 12.6 13.7 14.5 14.7 14.7 14 13 11.8 10.7 9.8
Daylight mean duration (h) 10 10.8 12 13.2 14.1 14.7 14.4 13.6 12.4 11.3 10.2 9.7
Daylight minimum duration (h) 9.7 10.4 11.4 12.6 13.7 14.5 14.1 13 11.9 10.7 9.9 9.6
Sunshine mean duration (h) 7.1 8.2 8.4 9.3 9.5 8.6 10.3 10.6 7.7 8.8 7.2 7.8
Precipitation (mm) 19 37 107 89 155 300 92 148 186 130 107 38
Sunny days 20 17 14 16 15 4 7 3 12 14 15
Rainy days 7 10 17 14 16 26 24 31 27 19 16 14
Snow days 4 1 2

Ōtawara - weather forecast by months

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

Best time to visit Ōtawara:

The largest precipitation sum in Ōtawara is at

  • May — 155(mm)
  • June — 300(mm)
  • August — 148(mm)
  • September — 186(mm)

Weather forecast in the closest to Ōtawara admin centers