Crawley weather
UK towns · West Sussex, England · 51.11°N 0.19°W
Crawley, in West Sussex, England, has its warmest weather in August, when daytime temperatures average 21.7°C, while January nights are the coldest at around 2.1°C. The town sees roughly 893mm of rain a year; October is normally the wettest month and April the driest. Figures are averaged from 2020–2024 observations.
Climate averages
| Month | Avg high | Avg low | Rain | Rain days |
|---|---|---|---|---|
| Jan | 7.5° | 2.1° | 77mm | 12 |
| Feb | 9.3° | 3.7° | 80mm | 14 |
| Mar | 10.5° | 4.1° | 76mm | 14 |
| Apr | 13.1° | 4.8° | 51mm | 10 |
| May | 16.6° | 8.1° | 61mm | 11 |
| Jun | 20.1° | 11.4° | 59mm | 12 |
| Jul | 21.3° | 13.4° | 71mm | 14 |
| Aug | 21.7° | 13.9° | 61mm | 10 |
| Sep | 19.5° | 12.1° | 68mm | 11 |
| Oct | 15.4° | 9.4° | 117mm | 17 |
| Nov | 11° | 5.7° | 86mm | 12 |
| Dec | 8.5° | 4.1° | 86mm | 14 |
Crawley weather FAQs
What is the warmest month in Crawley?
August is typically the warmest month in Crawley, with average daytime highs of 21.7°C. Summer afternoons (June–August) average around 21.0°C.
What is the wettest month in Crawley?
October is usually the wettest month, with around 117mm of rain over roughly 17 rainy days. April is typically the driest (51mm).
How much does it rain in Crawley per year?
Crawley receives roughly 893mm of precipitation per year, spread over about 151 days with at least 1mm of rain (based on 2020–2024 observations).
How cold are winters in Crawley?
Winter nights (December–February) in Crawley average around 3.3°C, with January typically the coldest month (average low 2.1°C).