Best year time to visit Yokosuka

General weather information about Yokosuka

Average annual temperature is 16.5 °C

Absolute maximum temperature: 36.3 °C

Absolute minimum temperature: -3.7 °C

Number of sunny days: 168 days

Number of rainy days: 195 days

Number of snow days: 2 days

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

Yokosuka air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.114.619.724.527.029.835.136.332.025.925.418.0
Average daytime temperature (°C)8.910.015.918.822.225.531.231.729.622.017.312.1
Average temperature (°C)5.36.211.314.718.622.527.328.025.917.312.87.8
Average night temperature (°C)1.73.17.511.015.119.923.725.223.113.69.13.9
Absolute minimum temperature (°C)-3.7-1.03.26.09.915.020.023.218.79.82.9-1.8

Yokosuka 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)10.110.912.013.114.014.514.213.412.411.310.39.9
Daylight minimum duration (h)9.010.011.012.013.014.013.012.011.010.010.09.0
Sunshine mean duration (h)7.47.58.38.29.06.910.710.59.48.67.67.3
Precipitation (mm)324597124220406941971361448354
Sunny days1716181516131038181816
Rainy days121213151517212822131215
Snow days200000000000

Yokosuka - weather forecast by months

Yokosuka weather in januaryYokosuka weather in februaryYokosuka weather in marchYokosuka weather in aprilYokosuka weather in mayYokosuka weather in juneYokosuka weather in julyYokosuka weather in augustYokosuka weather in septemberYokosuka weather in octoberYokosuka weather in novemberYokosuka weather in december

Best time to visit Yokosuka:

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

  • July — 10.7(h)

The largest precipitation sum in Yokosuka is at

  • May — 220(mm)
  • June — 406(mm)
  • August — 197(mm)

    • Weather forecast in the closest to Yokosuka admin centers

    Weather forecast in the closest towns to Yokosuka

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    Frequently asked questions

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