Hertfordshire weather in June 2025

Q: How hot is it in Hertfordshire in June?

Daytime temperatures usually reach 20°C in Watford, Hertfordshire in June, falling to 10°C at night.

Q: How sunny is it in Hertfordshire in June?

There are normally 7 hours of bright sunshine each day in Watford, Hertfordshire in June - that's 40% of daylight hours.

Q: Does it rain in Hertfordshire in June?

There are usually 12 days with some rain in Watford, Hertfordshire in June and the average monthly rainfall is 55mm.

Expect daytime maximum temperatures of 20°C in Hertfordshire, UK in June based on long-term weather averages. There are 7 hours of sunshine per day on average with 12 days with some rainfall and typically 55 mm of rainfall in the month.

20
20°C max day temperature
7
7 hours of sunshine per day
12
12 days with some rainfall
10
10°C min night temperature
17
17 hours of daylight per day
0
No heat & humidity
55
55 mm of monthly rainfall
6
6 (High) UV index

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The June weather guide for Hertfordshire (Watford) 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.

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

More about the UK

How hot is it in Hertfordshire in June?

Daytime temperatures usually reach 20°C in Watford, Hertfordshire in June, falling to 10°C at night.

How sunny is it in Hertfordshire in June?

There are normally 7 hours of bright sunshine each day in Watford, Hertfordshire in June - that's 40% of daylight hours.

Does it rain in Hertfordshire in June?

There are usually 12 days with some rain in Watford, Hertfordshire in June and the average monthly rainfall is 55mm.

Hertfordshire June sunrise & sunset times

Browse the sunrise and sunset times for Hertfordshire in June 2025. Select a month to view Hertfordshire sunrise and sunset times for the next 12 months. The Hertfordshire sunrise and sunset times shown below are for Watford.

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