Last updated: August 27, 2025
In April, the average temperature in Crowborough, United Kingdom is a cool 9°C (49°F). Expect chilly nights with minimums dropping to -2°C (29°F), while daytime highs can reach a comfortable 23°C (74°F). During this month, you'll likely encounter around 36 mm (1.4 in) of precipitation spread over 9 days, making it essential to be prepared for a mix of weather. With an average humidity of 85%, the atmosphere can feel quite damp; so dress accordingly and enjoy the unique charm of Crowborough!
In April in Crowborough, the average temperature is 9°C (49°F). Maximums can reach 23°C (74°F), and minimums can drop as low as -2°C (29°F). Travelers should be prepared for varying weather conditions, ranging from mild to chilly.
In Crowborough in April, the precipitation amount is 36 mm (1.4 in) over the course of 9 days.
In Crowborough in April humidity is 85%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill that seeps into your bones, making every step outside a challenge as the moisture in the air weighs heavily and lingers, transforming even simple outings into a quest for comfort.
In Crowborough in April, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Crowborough.
UV Risk Categories
Weather in Crowborough varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Crowborough, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 5°C (41°F) | 55 mm (2.2 inches) | 91% | low |
| February Weather | 6°C (43°F) | 60 mm (2.4 inches) | 89% | low |
| March Weather | 8°C (46°F) | 57 mm (2.2 inches) | 86% | moderate |
| April Weather | 9°C (49°F) | 36 mm (1.4 inches) | 85% | moderate |
| May Weather | 13°C (55°F) | 66 mm (2.6 inches) | 82% | high |
| June Weather | 16°C (61°F) | 67 mm (2.6 inches) | 81% | very high |
| July Weather | 18°C (65°F) | 56 mm (2.2 inches) | 76% | very high |
| August Weather | 18°C (64°F) | 70 mm (2.7 inches) | 73% | high |
| September Weather | 15°C (60°F) | 53 mm (2.1 inches) | 80% | high |
| October Weather | 12°C (54°F) | 91 mm (3.6 inches) | 89% | moderate |
| November Weather | 8°C (47°F) | 68 mm (2.7 inches) | 92% | low |
| December Weather | 7°C (44°F) | 101 mm (4.0 inches) | 92% | low |