Weather in Farnham in December

General weather information about Farnham

Average annual temperature is 10.8 °C

Absolute maximum temperature: 32.1 °C

Absolute minimum temperature: -10.9 °C

Number of sunny days: 134 days

Number of rainy days: 207 days

Number of snow days: 24 days

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* Weather data for Farnham United States is based on climate observations for 2026 year

Farnham air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)14.418.215.826.825.428.732.127.931.127.516.915.4
Average daytime temperature (°C)4.67.45.813.617.421.625.523.721.616.19.27.5
Average temperature (°C)1.51.42.19.112.818.021.820.518.313.15.94.7
Average night temperature (°C)-0.9-2.3-0.84.98.814.818.917.815.310.63.22.6
Absolute minimum temperature (°C)-9.2-10.9-5.2-1.92.210.514.713.110.23.8-6.8-3.6

Farnham monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.013.014.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.510.611.913.414.615.214.913.812.511.19.89.2
Daylight minimum duration (h)9.010.011.012.014.015.014.013.011.010.09.09.0
Sunshine mean duration (h)2.76.36.48.611.411.311.710.79.65.95.53.6
Precipitation (mm)1526611586561399912929927095
Sunny days4981421137101313139
Rainy days191516161017242117181519
Snow days847000000023

Farnham - weather forecast by months

Farnham weather in januaryFarnham weather in februaryFarnham weather in marchFarnham weather in aprilFarnham weather in mayFarnham weather in juneFarnham weather in julyFarnham weather in augustFarnham weather in septemberFarnham weather in octoberFarnham weather in novemberFarnham weather in december

Best time to visit Farnham:

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

  • May — 11.4(h)
  • June — 11.3(h)
  • July — 11.7(h)
  • August — 10.7(h)

The largest precipitation sum in Farnham is at

  • January — 152(mm)
  • June — 139(mm)
  • August — 129(mm)

    • Weather forecast in the closest to Farnham admin centers

    Weather forecast in the closest towns to Farnham

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    Frequently asked questions

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