Best year time to visit Mersham

General weather information about Mersham

Average annual temperature is 11.5 °C

Absolute maximum temperature: 29.9 °C

Absolute minimum temperature: -4.7 °C

Number of sunny days: 140 days

Number of rainy days: 225 days

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

Mersham air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.612.313.216.919.027.827.324.629.923.015.013.4
Average daytime temperature (°C)8.29.09.511.815.721.720.520.722.316.810.59.7
Average temperature (°C)5.56.07.18.412.017.317.117.018.213.37.87.6
Average night temperature (°C)2.73.34.45.18.413.113.513.314.310.45.15.2
Absolute minimum temperature (°C)-4.7-1.2-2.71.85.79.410.09.18.43.2-0.2-4.2

Mersham 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)8.510.011.913.915.616.516.014.512.610.78.98.0
Daylight minimum duration (h)7.09.010.012.014.016.015.013.011.09.08.07.0
Sunshine mean duration (h)4.34.93.98.611.012.910.210.49.36.54.12.7
Precipitation (mm)9515143824621948066117127105
Sunny days151949172235151399
Rainy days1692721148282615182122
Snow days000000000000

Mersham - weather forecast by months

Mersham weather in januaryMersham weather in februaryMersham weather in marchMersham weather in aprilMersham weather in mayMersham weather in juneMersham weather in julyMersham weather in augustMersham weather in septemberMersham weather in octoberMersham weather in novemberMersham weather in december

Best time to visit Mersham:

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

  • May — 11.0(h)
  • June — 12.9(h)
  • July — 10.2(h)
  • August — 10.4(h)
  • September — 9.3(h)

Months with the longest average daylight duration in Mersham:

  • May — 15.6(h)
  • June — 16.5(h)
  • July — 16.0(h)

The largest precipitation sum in Mersham is at

  • March — 143(mm)
  • October — 117(mm)
  • November — 127(mm)
  • December — 105(mm)

    • Weather forecast in the closest to Mersham admin centers

    Weather forecast in the closest towns to Mersham

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    Frequently asked questions

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