Best year time to visit Costessey

General weather information about Costessey

Average annual temperature is 11.1 °C

Absolute maximum temperature: 29.6 °C

Absolute minimum temperature: -4.7 °C

Number of sunny days: 125 days

Number of rainy days: 240 days

Look at detailed online map of Costessey

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

Costessey air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)13.215.115.116.418.628.328.125.629.622.814.213.7
Average daytime temperature (°C)8.09.69.812.015.421.220.821.021.816.210.19.4
Average temperature (°C)5.06.26.98.011.616.817.017.017.412.87.37.1
Average night temperature (°C)1.93.33.83.97.912.213.113.213.29.74.84.2
Absolute minimum temperature (°C)-4.7-2.7-3.6-0.73.48.68.99.29.23.7-2.1-3.5

Costessey monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.012.014.016.016.016.015.013.011.09.08.0
Daylight mean duration (h)8.39.911.914.015.816.816.314.712.710.68.77.7
Daylight minimum duration (h)7.09.010.012.014.016.015.013.011.09.08.07.0
Sunshine mean duration (h)4.45.14.68.910.412.010.811.28.64.94.02.5
Precipitation (mm)4289377674212078751307181
Sunny days141738151957138610
Rainy days171128221611262417232421
Snow days000000000000

Costessey - weather forecast by months

Costessey weather in januaryCostessey weather in februaryCostessey weather in marchCostessey weather in aprilCostessey weather in mayCostessey weather in juneCostessey weather in julyCostessey weather in augustCostessey weather in septemberCostessey weather in octoberCostessey weather in novemberCostessey weather in december

Best time to visit Costessey:

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

  • May — 10.4(h)
  • June — 12.0(h)
  • July — 10.8(h)
  • August — 11.2(h)

Months with the longest average daylight duration in Costessey:

  • May — 15.8(h)
  • June — 16.8(h)
  • July — 16.3(h)

The largest precipitation sum in Costessey is at

  • March — 93(mm)
  • July — 120(mm)
  • October — 130(mm)

    • Weather forecast in the closest to Costessey admin centers

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    Frequently asked questions

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