Last updated: August 27, 2025
In August, the average temperature in Boreham, United Kingdom hovers around 17°C (62°F), creating a pleasant climate for locals and visitors alike. Temperatures can dip to a cool 7°C (45°F) at night, while daytime highs can reach a warm 32°C (89°F). Be prepared for some rain, as precipitation averages about 83 mm (3.3 in) over 13 days, and don’t forget the air will feel quite humid with an average humidity of 76%.
In August in Boreham, the average temperature is 17°C (62°F). Maximums can reach 32°C (89°F) and minimums can be as low as 7°C (45°F). This makes it a great time to visit if you enjoy mild weather with the possibility of warm afternoons and cooler evenings.
In Boreham in August, the precipitation amount is 83 mm (3.3 in) over a span of 13 days.
In Boreham in August, humidity is 76%. With an average temperature of 17°C (62°F), this humidity feels like a warm, enveloping embrace, making travel feel slightly more challenging as it can lead to a sticky discomfort, especially during outdoor excursions.
In Boreham in August, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Boreham.
UV Risk Categories
Weather in Boreham varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Boreham, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 5°C (41°F) | 58 mm (2.3 inches) | 91% | low |
| February Weather | 6°C (43°F) | 69 mm (2.7 inches) | 89% | low |
| March Weather | 7°C (45°F) | 75 mm (3.0 inches) | 86% | moderate |
| April Weather | 9°C (49°F) | 48 mm (1.9 inches) | 85% | moderate |
| May Weather | 12°C (54°F) | 71 mm (2.8 inches) | 79% | high |
| June Weather | 16°C (60°F) | 73 mm (2.9 inches) | 80% | very high |
| July Weather | 18°C (64°F) | 73 mm (2.9 inches) | 71% | very high |
| August Weather | 17°C (62°F) | 83 mm (3.3 inches) | 76% | high |
| September Weather | 14°C (58°F) | 55 mm (2.1 inches) | 82% | high |
| October Weather | 11°C (53°F) | 110 mm (4.3 inches) | 90% | moderate |
| November Weather | 8°C (47°F) | 65 mm (2.6 inches) | 92% | low |
| December Weather | 7°C (44°F) | 97 mm (3.8 inches) | 92% | low |