Hertford weather in May 2025

Expect daytime maximum temperatures of 16°C in Hertford, England in May based on long-term weather averages. There are 6 hours of sunshine per day on average with 14 days with some rainfall and typically 53 mm of rainfall in the month.

  • 16°C maximum daytime temperature in May in Hertford16
    16°C max day temperature
  • 6 hours of sunshine per day
  • 14 days with some rainfall in May in Hertford14
    14 days with some rainfall
  • 7°C minimum night-time temperature in May in Hertford7
    7°C min night temperature
  • 16 hours of daylight per day in May in Hertford16
    16 hours of daylight per day
  • No heat & humidity in May in Hertford0
    No heat & humidity
  • 53 mm monthly rainfall in May in Hertford53
    53 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in May in Hertford5
    5 (Moderate) UV index

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The May weather guide for England (Hertford) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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More about England

How warm is it in Hertford in May?

Daytime temperatures usually reach 16°C in Hertford in May, falling to 7°C at night.

How sunny is it in Hertford in May?

There are normally 6 hours of bright sunshine each day in Hertford in May - that's 38% of daylight hours.

Does it rain in Hertford in May?

There are usually 14 days with some rain in Hertford in May and the average monthly rainfall is 53mm.

Hertford May sunrise & sunset times

Browse the sunrise and sunset times for Hertford in May 2025. Select a month to view Hertford sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 04:31 19:25
Friday, 16th May 2025 04:06 19:49
Saturday, 31st May 2025 03:48 20:09

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