Best year time to visit Sasayama

General weather information about Sasayama

Average annual temperature is 15.1 °C

Absolute maximum temperature: 35.4 °C

Absolute minimum temperature: -10.3 °C

Number of sunny days: 142

Number of rainy days: 215

Number of snow days: 8

Average annual precipitation: 1508 mm

Look at detailed online map of Sasayama

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

Sasayama air temperature forecast for each month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Absolute maximum temperature (°C) 15.1 14.5 23 24.3 27.7 29.7 34.6 35.4 33.5 26.2 24.8 19.2
Average daytime temperature (°C) 7.4 8.2 15.1 17.6 21.7 25.4 30.4 32.4 29.5 20.9 15.8 10.7
Average temperature (°C) 3.1 4.2 9.8 12.7 16.9 21.1 25.9 27.4 24.8 16.2 11.5 6.3
Average night temperature (°C) -0.5 1.1 5.7 9 13.1 17.8 22.6 24 21.6 12.7 8.1 2.8
Absolute minimum temperature (°C) -10.3 -2.7 -1.2 3.6 7.4 13.5 19.5 22.1 16.7 8.5 1 -4.2

Sasayama monthly weather indicators

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daylight maximum duration (h) 10.5 11.4 12.5 13.6 14.3 14.5 14.5 13.9 12.9 11.8 10.8 10
Daylight mean duration (h) 10.1 10.9 12 13.1 14 14.5 14.3 13.5 12.4 11.3 10.4 9.9
Daylight minimum duration (h) 9.9 10.5 11.4 12.6 13.6 14.4 13.9 13 11.9 10.8 10 9.8
Sunshine mean duration (h) 6.4 6.5 8.7 8.3 9.3 7.2 9.4 10.1 9.4 8.9 7.4 6.7
Precipitation (mm) 56 40 97 216 250 258 99 198 95 43 117 40
Sunny days 7 9 18 16 15 10 7 1 9 14 18 18
Rainy days 20 15 13 14 16 20 24 30 21 17 12 13
Snow days 4 4

Sasayama - weather forecast by months

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

Best time to visit Sasayama:

The largest precipitation sum in Sasayama is at

  • April — 216(mm)
  • May — 250(mm)
  • June — 258(mm)
  • August — 198(mm)

Weather forecast in the closest to Sasayama admin centers