Best year time to visit Castle Cary

General weather information about Castle Cary

Average annual temperature is 11.6 °C

Absolute maximum temperature: 28.6 °C

Absolute minimum temperature: -4.0 °C

Number of sunny days: 110 days

Number of rainy days: 255 days

Look at detailed online map of Castle Cary

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

Castle Cary air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)13.013.714.217.022.127.425.225.028.622.115.213.5
Average daytime temperature (°C)8.29.910.312.817.522.619.420.321.416.410.910.3
Average temperature (°C)5.26.17.68.913.117.816.316.517.313.18.38.1
Average night temperature (°C)2.12.85.14.78.412.712.812.813.210.15.45.5
Absolute minimum temperature (°C)-4.0-3.2-0.80.13.77.99.08.96.43.4-2.6-3.7

Castle Cary 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)8.510.011.913.815.616.516.014.512.610.78.98.0
Daylight minimum duration (h)7.09.010.012.014.016.015.013.011.09.08.07.0
Sunshine mean duration (h)4.35.14.57.711.412.59.79.68.26.24.12.4
Precipitation (mm)90141347564551488688117125165
Sunny days121741016150411687
Rainy days191127201515312719252224
Snow days000000000000

Castle Cary - weather forecast by months

Castle Cary weather in januaryCastle Cary weather in februaryCastle Cary weather in marchCastle Cary weather in aprilCastle Cary weather in mayCastle Cary weather in juneCastle Cary weather in julyCastle Cary weather in augustCastle Cary weather in septemberCastle Cary weather in octoberCastle Cary weather in novemberCastle Cary weather in december

Best time to visit Castle Cary:

The best time to visit Castle Cary during the most sunny months:

  • May — 11.4(h)
  • June — 12.5(h)
  • July — 9.7(h)
  • August — 9.6(h)

Months with the longest average daylight duration in Castle Cary:

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

The largest precipitation sum in Castle Cary is at

  • March — 134(mm)
  • July — 148(mm)
  • November — 125(mm)
  • December — 165(mm)

    • Weather forecast in the closest to Castle Cary admin centers

    Weather forecast in the closest towns to Castle Cary

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    Frequently asked questions

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