Best year time to visit Southsea

General weather information about Southsea

Average annual temperature is 10.8 °C

Absolute maximum temperature: 27.4 °C

Absolute minimum temperature: -5.2 °C

Number of sunny days: 91 days

Number of rainy days: 271 days

Number of snow days: 3 days

Look at detailed online map of Southsea

* Weather data for Southsea United Kingdom is based on climate observations for 2026 year

Southsea air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.613.714.816.820.426.624.825.327.421.814.313.3
Average daytime temperature (°C)7.99.59.111.816.621.718.918.919.814.79.58.9
Average temperature (°C)5.56.56.58.212.416.715.615.616.111.77.36.9
Average night temperature (°C)3.13.93.74.78.211.812.612.512.59.14.94.7
Absolute minimum temperature (°C)-1.8-2.1-5.20.14.66.110.08.76.24.4-2.9-4.1

Southsea monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.012.014.016.016.016.015.013.011.09.07.0
Daylight mean duration (h)8.29.911.914.015.816.816.414.712.710.68.77.7
Daylight minimum duration (h)7.08.010.012.015.016.015.013.011.09.07.07.0
Sunshine mean duration (h)4.05.24.87.411.512.210.29.67.14.84.02.0
Precipitation (mm)69141458144561351079917979146
Sunny days713271614229973
Rainy days241527231516292921222327
Snow days002000000001

Southsea - weather forecast by months

Southsea weather in januarySouthsea weather in februarySouthsea weather in marchSouthsea weather in aprilSouthsea weather in maySouthsea weather in juneSouthsea weather in julySouthsea weather in augustSouthsea weather in septemberSouthsea weather in octoberSouthsea weather in novemberSouthsea weather in december

Best time to visit Southsea:

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

  • May — 11.5(h)
  • June — 12.2(h)
  • July — 10.2(h)
  • August — 9.6(h)

Months with the longest average daylight duration in Southsea:

  • May — 15.8(h)
  • June — 16.8(h)
  • July — 16.4(h)

The largest precipitation sum in Southsea is at

  • March — 145(mm)
  • July — 135(mm)
  • October — 179(mm)
  • December — 146(mm)

    • Weather forecast in the closest to Southsea admin centers

    Weather forecast in the closest towns to Southsea

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    Frequently asked questions

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