Weather in Maruyama in May

General weather information about Maruyama

Average annual temperature is 8.6 °C

Absolute maximum temperature: 33.5 °C

Absolute minimum temperature: -18.6 °C

Number of sunny days: 79 days

Number of rainy days: 202 days

Number of snow days: 84 days

Look at detailed online map of Maruyama

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

Maruyama air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)5.86.514.218.726.029.331.433.527.322.017.69.4
Average daytime temperature (°C)-4.7-2.66.011.917.923.126.828.523.615.48.0-0.8
Average temperature (°C)-7.9-5.81.77.212.518.222.424.419.110.44.1-4.7
Average night temperature (°C)-11.4-9.4-2.03.27.613.918.921.215.26.6-0.2-9.0
Absolute minimum temperature (°C)-17.8-17.1-7.6-3.0-0.54.511.417.27.91.3-12.1-18.6

Maruyama monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.410.511.913.414.715.415.013.912.511.09.79.0
Daylight minimum duration (h)9.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)5.16.27.67.59.59.79.09.57.97.65.73.6
Precipitation (mm)6675961496014118218018711820196
Sunny days111441296491144
Rainy days331125192125272120189
Snow days272461000000818

Best time to visit Maruyama:

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

  • May — 9.5(h)
  • June — 9.7(h)
  • August — 9.5(h)

Months with the longest average daylight duration in Maruyama:

  • June — 15.4(h)

The largest precipitation sum in Maruyama is at

  • July — 182(mm)
  • August — 180(mm)
  • September — 187(mm)
  • November — 201(mm)