Egham Weather & Climate: Best Time to Visit

Egham, Surrey, United Kingdom, experiences significant temperature variation throughout the year. Summers bring daytime highs of 23°C (73°F) in July, while winters cool to 9°C (48°F) in February.

Annual rain/snowfall is moderate at around 725 mm (29 in), with November being the wettest month. The sunniest month is July, with 7.3 hours of sunshine per day on average.

Monthly Temperature in Egham

Depending on the time of the year, temperatures range from comfortable to chilly in Egham. Average daytime temperatures reach a comfortable 23°C (73°F) in July. In February, the coolest month of the year, temperatures drop to a chilly 9°C (48°F).

At night, temperatures range from around 13°C (55°F) in July to 3°C (37°F) in February.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Egham

Generally, Egham has a moderate amount of precipitation, averaging 725 mm (29 in) of rain/snowfall annually. Despite minor fluctuations, Egham enjoys fairly consistent precipitation throughout the year. In November, you can expect around 69 mm (2.7 in) of precipitation, while in March, Egham receives about 49 mm (1.9 in). For more details, please visit our Egham Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

Sunshine Hours in Egham

Egham can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 7.3 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 1.8 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.