Best year time to visit Sennen

General weather information about Sennen

Average annual temperature is 12.1 °C

Absolute maximum temperature: 23.2 °C

Absolute minimum temperature: 0.8 °C

Number of sunny days: 76 days

Number of rainy days: 289 days

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

Sennen air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.511.512.613.517.119.718.418.923.218.314.313.4
Average daytime temperature (°C)9.59.410.111.214.217.717.017.118.215.111.611.1
Average temperature (°C)8.28.08.79.612.315.815.715.716.513.810.610.0
Average night temperature (°C)6.36.37.17.710.313.814.214.314.612.59.48.7
Absolute minimum temperature (°C)1.52.12.33.46.49.611.212.011.210.22.80.8

Sennen 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)8.610.111.913.815.416.315.914.412.610.79.18.2
Daylight minimum duration (h)8.09.010.012.014.016.015.013.011.09.08.08.0
Sunshine mean duration (h)3.85.65.98.611.812.210.69.68.55.04.33.2
Precipitation (mm)1311415585505818613179163163148
Sunny days713361711033832
Rainy days241528241419312827232729
Snow days000000000000

Sennen - weather forecast by months

Sennen weather in januarySennen weather in februarySennen weather in marchSennen weather in aprilSennen weather in maySennen weather in juneSennen weather in julySennen weather in augustSennen weather in septemberSennen weather in octoberSennen weather in novemberSennen weather in december

Best time to visit Sennen:

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

  • May — 11.8(h)
  • June — 12.2(h)
  • July — 10.6(h)
  • August — 9.6(h)

Months with the longest average daylight duration in Sennen:

  • May — 15.4(h)
  • June — 16.3(h)
  • July — 15.9(h)

The largest precipitation sum in Sennen is at

  • March — 155(mm)
  • July — 186(mm)
  • October — 163(mm)
  • November — 163(mm)
  • December — 148(mm)

    • Weather forecast in the closest to Sennen admin centers

    Weather forecast in the closest towns to Sennen

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    Frequently asked questions

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