Best year time to visit Seiwadai

General weather information about Seiwadai

Average annual temperature is 16.8 °C

Absolute maximum temperature: 34.3 °C

Absolute minimum temperature: -4.0 °C

Number of sunny days: 150 days

Number of rainy days: 212 days

Number of snow days: 3 days

Look at detailed online map of Seiwadai

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

Seiwadai air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)16.715.922.725.227.829.733.034.333.726.427.223.3
Average daytime temperature (°C)9.410.716.018.922.525.930.331.729.522.918.112.4
Average temperature (°C)5.97.111.414.618.522.527.028.425.618.313.58.5
Average night temperature (°C)3.03.57.310.915.119.724.225.422.614.59.75.4
Absolute minimum temperature (°C)-4.0-1.3-1.05.38.015.420.223.519.89.13.60.3

Seiwadai monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.013.012.011.010.010.0
Daylight mean duration (h)10.211.012.013.013.914.414.213.412.411.310.49.9
Daylight minimum duration (h)9.010.011.012.013.014.013.012.011.010.010.09.0
Sunshine mean duration (h)6.26.48.28.08.77.79.110.59.18.47.35.5
Precipitation (mm)11592104183272259242143116256159
Sunny days13121716148758211613
Rainy days181614141722242622101415
Snow days000000000003

Best time to visit Seiwadai:

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

  • August — 10.5(h)

The largest precipitation sum in Seiwadai is at

  • April — 183(mm)
  • May — 272(mm)
  • June — 259(mm)
  • July — 242(mm)
  • Frequently asked questions

    When is the best time to visit Seiwadai?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Seiwadai.
    What is the weather like in Seiwadai?
    See average temperature, rainfall and daylight hours for Seiwadai by month in the table above.
    How many sunny days does Seiwadai have?
    The monthly weather statistics above show sunshine and rainfall patterns for Seiwadai throughout the year.