Best year time to visit Hertsmere District

General weather information about Hertsmere District

Average annual temperature is 10.8 °C

Absolute maximum temperature: 29.8 °C

Absolute minimum temperature: -5.4 °C

Number of sunny days: 128 days

Number of rainy days: 237 days

Look at detailed online map of Hertsmere District

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

Hertsmere District air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.113.214.417.020.428.426.325.429.822.713.912.7
Average daytime temperature (°C)7.48.99.412.216.222.319.920.421.815.79.68.8
Average temperature (°C)4.45.56.57.911.917.216.316.317.212.36.86.8
Average night temperature (°C)1.22.23.53.77.511.712.412.212.99.34.14.4
Absolute minimum temperature (°C)-5.4-3.4-4.2-0.94.26.68.99.07.82.0-2.9-3.4

Hertsmere District 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)4.64.64.17.910.112.410.310.28.86.24.32.4
Precipitation (mm)65911475433010768621068292
Sunny days15172912172814101111
Rainy days161129211913292316211920
Snow days000000000000

Hertsmere District - weather forecast by months

Hertsmere District weather in januaryHertsmere District weather in februaryHertsmere District weather in marchHertsmere District weather in aprilHertsmere District weather in mayHertsmere District weather in juneHertsmere District weather in julyHertsmere District weather in augustHertsmere District weather in septemberHertsmere District weather in octoberHertsmere District weather in novemberHertsmere District weather in december

Best time to visit Hertsmere District:

The best time to visit Hertsmere District during the most sunny months:

  • May — 10.1(h)
  • June — 12.4(h)
  • July — 10.3(h)
  • August — 10.2(h)

Months with the longest average daylight duration in Hertsmere District:

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

The largest precipitation sum in Hertsmere District is at

  • March — 114(mm)
  • July — 107(mm)
  • October — 106(mm)
  • December — 92(mm)

    • Weather forecast in the closest to Hertsmere District admin centers

    Weather forecast in the closest towns to Hertsmere District

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    Frequently asked questions

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