Crawley Climate by Month
Crawley, England, United Kingdom
Mild summers and cool winters, with rain spread through the year.
The climate in Crawley is one of mild summers and cool winters, with rain spread through the year. July is the warmest month, with highs around 73°F (23°C); January is the coolest at 46°F (8°C), and nights dip to 35°F (2°C). It gets 32 in (813 mm) of rain a year, spread across the months. The air is humid, averaging 79% relative humidity.
- Warmest month
- 73°F(23°C)
- Average high, July
- Coldest nights
- 35°F(2°C)
- Average low, February
- Rain per year
- 32 in(813 mm)
- No clear rainy season
- Humidity
- 79%
- Sunniest: June
Best and worst months in Crawley
Best for weatherJuly and August are the best time for weather in Crawley: highs near 72°F (22°C) and about 2.3 in (60 mm) of rain a month.
Least pleasantDecember and January are the least pleasant; December is the coldest, with highs of only 47°F (8°C).
Comfort combines how close the afternoon high is to 75°F (24°C) with how much rain falls and how humid it is. See where the weather is best in July.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Crawley weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 46°F(8°C) | 36°F(2°C) | 3.3 in(85 mm) | 81% | 0.8 |
| FebFebruary | 47°F(9°C) | 35°F(2°C) | 2.5 in(63 mm) | 79% | 1.3 |
| MarMarch | 52°F(11°C) | 38°F(3°C) | 2.0 in(52 mm) | 80% | 2.5 |
| AprApril | 57°F(14°C) | 40°F(5°C) | 2.0 in(51 mm) | 76% | 3.9 |
| MayMay | 63°F(17°C) | 45°F(7°C) | 2.0 in(50 mm) | 76% | 4.6 |
| JunJune | 69°F(20°C) | 51°F(10°C) | 2.4 in(60 mm) | 75% | 5.0 |
| JulJulyBest | 73°F(23°C) | 54°F(12°C) | 2.1 in(53 mm) | 70% | 5.0 |
| AugAugustBest | 72°F(22°C) | 54°F(12°C) | 2.6 in(66 mm) | 76% | 4.1 |
| SepSeptember | 67°F(19°C) | 50°F(10°C) | 2.3 in(59 mm) | 78% | 3.0 |
| OctOctober | 59°F(15°C) | 46°F(8°C) | 3.5 in(89 mm) | 82% | 1.8 |
| NovNovember | 52°F(11°C) | 40°F(5°C) | 3.6 in(92 mm) | 85% | 0.9 |
| DecDecember | 47°F(8°C) | 36°F(2°C) | 3.7 in(93 mm) | 90% | 0.6 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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