Best year time to visit Long Wittenham

General weather information about Long Wittenham

Average annual temperature is 11.4 °C

Absolute maximum temperature: 30.4 °C

Absolute minimum temperature: -4.7 °C

Number of sunny days: 124 days

Number of rainy days: 241 days

Look at detailed online map of Long Wittenham

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

Long Wittenham air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.813.014.917.321.428.826.725.830.422.714.812.9
Average daytime temperature (°C)7.89.510.212.517.023.220.320.922.316.310.49.6
Average temperature (°C)4.85.97.28.612.718.016.716.817.712.97.57.5
Average night temperature (°C)1.82.64.34.38.212.512.812.713.39.94.85.1
Absolute minimum temperature (°C)-4.7-3.7-2.4-1.25.46.98.49.87.51.7-2.4-3.9

Long Wittenham 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)4.24.84.37.710.412.39.69.98.06.44.42.3
Precipitation (mm)61111176845429453571147996
Sunny days1416391516371210109
Rainy days171228211614282418212022
Snow days000000000000

Long Wittenham - weather forecast by months

Long Wittenham weather in januaryLong Wittenham weather in februaryLong Wittenham weather in marchLong Wittenham weather in aprilLong Wittenham weather in mayLong Wittenham weather in juneLong Wittenham weather in julyLong Wittenham weather in augustLong Wittenham weather in septemberLong Wittenham weather in octoberLong Wittenham weather in novemberLong Wittenham weather in december

Best time to visit Long Wittenham:

The best time to visit Long Wittenham during the most sunny months:

  • May — 10.4(h)
  • June — 12.3(h)
  • July — 9.6(h)
  • August — 9.9(h)

Months with the longest average daylight duration in Long Wittenham:

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

The largest precipitation sum in Long Wittenham is at

  • March — 117(mm)
  • July — 94(mm)
  • October — 114(mm)
  • December — 96(mm)

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    Frequently asked questions

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