Guildford weather
UK towns · Surrey, England · 51.24°N 0.57°W
Guildford, in Surrey, England, has its warmest weather in August, when daytime temperatures average 22.1°C, while January nights are the coldest at around 1.8°C. The town sees roughly 823mm of rain a year; October is normally the wettest month and August the driest. Figures are averaged from 2020–2024 observations.
Climate averages
| Month | Avg high | Avg low | Rain | Rain days |
|---|---|---|---|---|
| Jan | 7.6° | 1.8° | 67mm | 12 |
| Feb | 9.6° | 3.5° | 71mm | 13 |
| Mar | 10.8° | 3.7° | 72mm | 14 |
| Apr | 13.6° | 4.3° | 52mm | 9 |
| May | 17.1° | 7.8° | 57mm | 11 |
| Jun | 20.9° | 11° | 60mm | 12 |
| Jul | 21.9° | 13° | 61mm | 12 |
| Aug | 22.1° | 13.4° | 50mm | 9 |
| Sep | 19.8° | 11.4° | 71mm | 11 |
| Oct | 15.5° | 8.9° | 108mm | 16 |
| Nov | 11.1° | 5.3° | 78mm | 11 |
| Dec | 8.5° | 3.9° | 76mm | 12 |
Guildford weather FAQs
What is the warmest month in Guildford?
August is typically the warmest month in Guildford, with average daytime highs of 22.1°C. Summer afternoons (June–August) average around 21.6°C.
What is the wettest month in Guildford?
October is usually the wettest month, with around 108mm of rain over roughly 16 rainy days. August is typically the driest (50mm).
How much does it rain in Guildford per year?
Guildford receives roughly 823mm of precipitation per year, spread over about 142 days with at least 1mm of rain (based on 2020–2024 observations).
How cold are winters in Guildford?
Winter nights (December–February) in Guildford average around 3.1°C, with January typically the coldest month (average low 1.8°C).