Best year time to visit Osaka

General weather information about Osaka

Average annual temperature is 12.2 °C

Absolute maximum temperature: 34.2 °C

Absolute minimum temperature: -15.1 °C

Number of sunny days: 109 days

Number of rainy days: 225 days

Number of snow days: 31 days

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

Osaka air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.411.220.423.728.729.132.734.231.424.321.415.7
Average daytime temperature (°C)3.95.213.315.820.123.628.429.526.818.012.97.3
Average temperature (°C)-0.80.67.710.414.719.223.524.321.912.78.32.7
Average night temperature (°C)-4.8-3.43.25.910.415.619.820.618.69.04.6-0.8
Absolute minimum temperature (°C)-15.1-12.5-2.7-0.43.69.817.017.913.13.8-4.3-9.0

Osaka monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.013.012.011.010.09.0
Daylight mean duration (h)10.010.912.013.114.114.614.313.512.411.310.39.8
Daylight minimum duration (h)9.010.011.012.013.014.013.012.011.010.09.09.0
Sunshine mean duration (h)6.46.98.38.09.07.99.310.39.28.77.55.8
Precipitation (mm)75107199376353381261141178104189159
Sunny days111012128743614139
Rainy days6819182323272824171715
Snow days14100000000007

Osaka - weather forecast by months

Osaka weather in januaryOsaka weather in februaryOsaka weather in marchOsaka weather in aprilOsaka weather in mayOsaka weather in juneOsaka weather in julyOsaka weather in augustOsaka weather in septemberOsaka weather in octoberOsaka weather in novemberOsaka weather in december

Best time to visit Osaka:

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

  • August — 10.3(h)

The largest precipitation sum in Osaka is at

  • April — 376(mm)
  • May — 353(mm)
  • June — 381(mm)

    • Weather forecast in the closest to Osaka admin centers

    Weather forecast in the closest towns to Osaka

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    Frequently asked questions

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