Monthly weather forecast and climate
Slough, United Kingdom

What is the coldest month in Slough?

January is the coldest month in Slough, with an average high-temperature of 8.1°C (46.6°F) and an average low-temperature of 2.3°C (36.1°F).

How much does it rain in Slough?

Throughout the year, in Slough, United Kingdom, there are 109.6 rainfall days, and 601.7mm (23.7") of precipitation is accumulated.

What is the driest month in Slough?

The month with the least rainfall is February when the rain falls for 8.5 days and typically collects 40.9mm (1.6") of precipitation.

What is the warmest month in Slough?

July is the warmest month in Slough, with an average high-temperature of 23.5°C (74.3°F) and an average low-temperature of 13.9°C (57°F).

What is the wettest month in Slough?

The month with the most rainfall in Slough is October when the rain falls for 10.8 days and typically aggregates up to 68.5mm (2.7") of precipitation.
Average temperature - Slough, United Kingdom
Average rainfall - Slough, United Kingdom

The wettest month (with the highest rainfall) is October (68.5mm).
The driest month (with the lowest rainfall) is February (40.9mm).

Average rainfall days - Slough, United Kingdom

The month with the highest number of rainy days is January (11.1 days).
The month with the lowest number of rainy days is August (7.5 days).

Average daylight / Average sunshine - Slough, United Kingdom

The month with the longest days is June (Average daylight: 16.5h).
The month with shortest days is December (Average daylight: 7.9h).

Months with most sunshine are June and July (Average sunshine: 6.8h).
The month with least sunshine is December (Average sunshine: 1.7h).

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