Last updated: August 27, 2025
In April, the average temperature in St Mary Bourne, United Kingdom hovers around 9°C (49°F), with fluctuations that can see a brisk minimum of -3°C (26°F) and a pleasant maximum of 25°C (78°F). Expect a bit of wet weather, as precipitation accumulates to 40 mm (1.6 in) over about 8 days. With an average humidity of 85%, the air can feel a tad damp, so be prepared for a mix of cool and humid days!
In April in St Mary Bourne, the average temperature is 9°C (49°F). Maximum temperatures can reach 25°C (78°F), while minimums can dip as low as -3°C (26°F). It's advisable to pack layers to stay comfortable while exploring the diverse weather conditions.
In St Mary Bourne in April, the precipitation amount is 40 mm (1.6 in), occurring over a span of 8 days.
In St Mary Bourne 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 St Mary Bourne in April, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in St Mary Bourne, you can refer to this Hourly UV Index in St Mary Bourne.
UV Risk Categories
Weather in St Mary Bourne varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in St Mary Bourne, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 5°C (41°F) | 51 mm (2.0 inches) | 91% | low |
| February Weather | 6°C (43°F) | 58 mm (2.3 inches) | 89% | low |
| March Weather | 7°C (45°F) | 67 mm (2.6 inches) | 86% | moderate |
| April Weather | 9°C (49°F) | 40 mm (1.6 inches) | 85% | high |
| May Weather | 12°C (55°F) | 71 mm (2.8 inches) | 79% | high |
| June Weather | 16°C (61°F) | 79 mm (3.1 inches) | 80% | very high |
| July Weather | 18°C (65°F) | 63 mm (2.5 inches) | 71% | very high |
| August Weather | 17°C (63°F) | 73 mm (2.9 inches) | 76% | high |
| September Weather | 15°C (59°F) | 47 mm (1.9 inches) | 82% | high |
| October Weather | 11°C (53°F) | 104 mm (4.1 inches) | 90% | moderate |
| November Weather | 8°C (46°F) | 60 mm (2.4 inches) | 92% | low |
| December Weather | 6°C (44°F) | 89 mm (3.5 inches) | 92% | low |