Best year time to visit Margam

General weather information about Margam

Average annual temperature is 11.8 °C

Absolute maximum temperature: 26.7 °C

Absolute minimum temperature: -1.7 °C

Number of sunny days: 83 days

Number of rainy days: 282 days

Look at detailed online map of Margam

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

Margam air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)11.912.013.514.920.825.523.523.526.719.514.312.8
Average daytime temperature (°C)8.39.29.612.116.721.018.118.819.915.210.910.1
Average temperature (°C)6.26.87.69.213.317.616.016.417.413.39.08.5
Average night temperature (°C)4.04.15.55.89.413.713.813.914.611.46.76.5
Absolute minimum temperature (°C)-1.7-0.50.22.26.68.910.710.77.86.0-0.6-1.7

Margam monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.010.012.014.016.016.016.015.013.011.09.08.0
Daylight mean duration (h)8.410.011.913.915.616.616.114.612.710.78.97.9
Daylight minimum duration (h)7.09.010.012.014.016.015.013.011.09.08.07.0
Sunshine mean duration (h)3.64.64.67.911.512.39.49.07.85.14.22.1
Precipitation (mm)241422371135566241162157219208304
Sunny days1010391411017684
Rainy days211828211719313023252227
Snow days000000000000

Margam - weather forecast by months

Margam weather in januaryMargam weather in februaryMargam weather in marchMargam weather in aprilMargam weather in mayMargam weather in juneMargam weather in julyMargam weather in augustMargam weather in septemberMargam weather in octoberMargam weather in novemberMargam weather in december

Best time to visit Margam:

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

  • May — 11.5(h)
  • June — 12.3(h)
  • July — 9.4(h)
  • August — 9.0(h)

Months with the longest average daylight duration in Margam:

  • May — 15.6(h)
  • June — 16.6(h)
  • July — 16.1(h)

The largest precipitation sum in Margam is at

  • January — 241(mm)
  • March — 237(mm)
  • July — 241(mm)
  • October — 219(mm)
  • December — 304(mm)

    • Weather forecast in the closest to Margam admin centers

    Weather forecast in the closest towns to Margam

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    MapTrains schedule
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    Frequently asked questions

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