Best year time to visit Swansea

General weather information about Swansea

Average annual temperature is 24.8 °C

Absolute maximum temperature: 35.0 °C

Absolute minimum temperature: 16.2 °C

Number of sunny days: 37 days

Number of rainy days: 328 days

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* Weather data for Swansea Jamaica is based on climate observations for 2026 year

Swansea air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)30.529.931.331.232.834.234.435.033.333.431.730.6
Average daytime temperature (°C)27.728.129.129.530.630.632.432.232.030.429.227.9
Average temperature (°C)22.622.923.123.725.126.027.026.926.425.524.823.8
Average night temperature (°C)19.019.318.719.321.122.823.223.422.922.422.021.1
Absolute minimum temperature (°C)16.216.316.217.519.921.522.022.320.920.319.019.4

Swansea monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)11.011.012.012.013.013.013.012.012.011.011.011.0
Daylight mean duration (h)11.211.612.012.613.013.213.112.712.211.711.311.1
Daylight minimum duration (h)11.011.011.012.012.013.012.012.011.011.011.011.0
Sunshine mean duration (h)10.210.610.711.411.310.511.611.010.69.88.89.6
Precipitation (mm)3029406410510633556411212643
Sunny days848301510043
Rainy days232423273129263030312628
Snow days000000000000

Swansea - weather forecast by months

Swansea weather in januarySwansea weather in februarySwansea weather in marchSwansea weather in aprilSwansea weather in maySwansea weather in juneSwansea weather in julySwansea weather in augustSwansea weather in septemberSwansea weather in octoberSwansea weather in novemberSwansea weather in december

Best time to visit Swansea:

The largest precipitation sum in Swansea is at

  • May — 105(mm)
  • June — 106(mm)
  • October — 112(mm)
  • November — 126(mm)

    • Weather forecast in the closest to Swansea admin centers

    Weather forecast in the closest towns to Swansea

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    Frequently asked questions

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