Last updated: August 27, 2025
In Greenham, United Kingdom, the average temperature in August is a pleasant 17°C (63°F), with a minimum dropping to 7°C (45°F) and soaring to a maximum of 34°C (93°F). Expect 71 mm (2.8 in) of precipitation spread over 12 days, contributing to an average humidity of 76%. Whether you're basking in the warmth or seeking shelter from the rain, this month offers a blend of climate characteristics to experience!
In August in Greenham, the average temperature is 17°C (63°F). Maximum temperatures can reach 34°C (93°F), while minimums can drop as low as 7°C (45°F). This makes Greenham a great destination for travelers looking for mild weather with the possibility of warm days and cooler nights.
In Greenham in August, the precipitation amount is 71 mm (2.8 in) during a total of 12 days.
In Greenham in August humidity is 76%. With an average temperature of 17°C (63°F), this humidity feels like traveling through a warm, enveloping blanket, making every outdoor adventure feel sticky and heavy, yet pleasantly refreshing when you find a cool breeze.
In Greenham 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 Greenham.
UV Risk Categories
Weather in Greenham varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Greenham, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 5°C (41°F) | 50 mm (2.0 inches) | 91% | low |
| February Weather | 6°C (43°F) | 53 mm (2.1 inches) | 89% | low |
| March Weather | 7°C (45°F) | 59 mm (2.3 inches) | 86% | moderate |
| April Weather | 9°C (49°F) | 38 mm (1.5 inches) | 85% | high |
| May Weather | 12°C (55°F) | 69 mm (2.7 inches) | 79% | high |
| June Weather | 16°C (61°F) | 75 mm (3.0 inches) | 80% | very high |
| July Weather | 18°C (65°F) | 63 mm (2.5 inches) | 71% | very high |
| August Weather | 17°C (63°F) | 71 mm (2.8 inches) | 76% | high |
| September Weather | 15°C (59°F) | 50 mm (2.0 inches) | 82% | high |
| October Weather | 11°C (53°F) | 97 mm (3.8 inches) | 90% | moderate |
| November Weather | 8°C (46°F) | 56 mm (2.2 inches) | 92% | low |
| December Weather | 6°C (43°F) | 84 mm (3.3 inches) | 92% | low |