Best year time to visit Rittō

General weather information about Rittō

Average annual temperature is 15.7 °C

Absolute maximum temperature: 34.4 °C

Absolute minimum temperature: -5.9 °C

Number of sunny days: 146

Number of rainy days: 213

Number of snow days: 6

Average annual precipitation: 1522 mm

Look at detailed online map of Rittō

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

Rittō air temperature forecast for each month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Absolute maximum temperature (°C) 14.8 15.4 22 24.8 29.9 30.2 34.4 34.1 33.3 24.9 24.8 18.8
Average daytime temperature (°C) 7.8 8.9 15.4 18.5 22.3 25.5 31 31.8 30 21.2 16.5 11.5
Average temperature (°C) 3.7 4.8 10.1 13.5 17.7 21.8 26.9 27.9 25.7 16.8 12 7
Average night temperature (°C) 0.5 1.6 5.7 9.1 13.6 18.7 23.2 24.8 22.2 13.1 8.4 3.5
Absolute minimum temperature (°C) -5.9 -2.1 1.2 4.1 7.1 12.7 20.1 22.8 18.1 9 2.8 -2.2

Rittō 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) 6.9 6.3 8.8 8.1 9.7 7.3 10.1 10 9.9 9.1 7.4 7.1
Precipitation (mm) 51 56 137 167 212 313 111 189 86 63 89 50
Sunny days 8 9 16 15 15 7 14 7 9 14 17 15
Rainy days 19 17 15 15 16 23 17 24 21 17 13 16
Snow days 4 2

Rittō - weather forecast by months

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

Best time to visit Rittō:

The largest precipitation sum in Rittō is at

  • April — 167(mm)
  • May — 212(mm)
  • June — 313(mm)
  • August — 189(mm)

Weather forecast in the closest to Rittō admin centers