Which is the hottest month in Watford?

The hottest time of year in Watford is normally July. Expect maximum daytime temperatures to reach 22°C.

Which month has the most rain in Watford?

In terms of rainfall, December is usually the wettest month in Watford with 64mm on average. There are normally 15 days in December with some rain.

When is it sunniest in Watford?

The sunniest time of year in Watford is normally August with bright sunshine on average for 41% of daylight hours; that's 6 hours of sunshine per day.

Best time to visit Watford

Q: When is the best time to visit Watford?

The best time to visit Watford is July and August based on the following average weather conditions. Maximum daytime temperature = 22 - 30°C. Daily hours of sunshine = 10 hours or more.

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Watford by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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When is the best time to visit Watford?

The best time to visit Watford is July and August based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

0
Jan
0
Feb
0.5
Mar
1
Apr
1.5
May
3.5
Jun
4
Jul
4
Aug
2
Sep
0
Oct
0
Nov
0
Dec

Change criteria

Max Day Temperature (°C)

7
Jan
7
Feb
10
Mar
13
Apr
17
May
20
Jun
22
Jul
22
Aug
19
Sep
15
Oct
10
Nov
7
Dec

Hours of Sunshine (daily)

2
Jan
2
Feb
4
Mar
5
Apr
6
May
7
Jun
6
Jul
6
Aug
5
Sep
3
Oct
2
Nov
2
Dec

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for England (Watford) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

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