Last updated: August 27, 2025
In April, the average temperature in Portswood, United Kingdom hovers around 10°C (49°F). Expect a diverse range, with minimums dipping to -3°C (27°F) and maximums soaring to 24°C (76°F). The region experiences an average precipitation of 39 mm (1.5 in) over 7 days, while the ambiance remains quite humid, with an average humidity level of 85%.
In April in Portswood, the average temperature is 10°C (49°F), with maximums reaching up to 24°C (76°F) and minimums dropping as low as -3°C (27°F). This varied climate makes Portswood an interesting destination for travelers looking to experience both mild and chilly weather.
In Portswood in April, the precipitation amount is 39 mm (1.5 in) over the course of 7 days.
In Portswood in April humidity is 85%. With an average temperature of 10°C (49°F), this humidity feels like an unrelenting blanket, making outdoor activities less enjoyable and forcing travelers to seek shelter more often.
In Portswood 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 Portswood, you can refer to this Hourly UV Index in Portswood.
UV Risk Categories
Weather in Portswood varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Portswood, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 5°C (42°F) | 52 mm (2.1 inches) | 91% | low |
| February Weather | 6°C (44°F) | 60 mm (2.4 inches) | 89% | low |
| March Weather | 8°C (46°F) | 67 mm (2.6 inches) | 86% | moderate |
| April Weather | 10°C (49°F) | 39 mm (1.5 inches) | 85% | high |
| May Weather | 13°C (55°F) | 70 mm (2.8 inches) | 79% | high |
| June Weather | 16°C (61°F) | 83 mm (3.3 inches) | 80% | very high |
| July Weather | 18°C (65°F) | 58 mm (2.3 inches) | 71% | very high |
| August Weather | 17°C (63°F) | 71 mm (2.8 inches) | 76% | high |
| September Weather | 15°C (59°F) | 47 mm (1.9 inches) | 82% | high |
| October Weather | 12°C (54°F) | 103 mm (4.1 inches) | 90% | moderate |
| November Weather | 8°C (47°F) | 65 mm (2.6 inches) | 92% | low |
| December Weather | 7°C (45°F) | 93 mm (3.7 inches) | 92% | low |