Last updated: August 27, 2025
In June, the average temperature in Chalfont St Giles, United Kingdom hovers around 16°C (61°F). Expect minimums as low as 7°C (44°F) and maximums reaching 31°C (89°F). Be prepared for 74 mm (2.9 in) of precipitation over 10 days, contributing to an average humidity of 80%.
In June in Chalfont St Giles, the average temperature is 16°C (61°F). The maximum can reach 31°C (89°F), and the minimum can be as low as 7°C (44°F). This climate makes Chalfont St Giles an ideal destination for travelers looking to enjoy mild weather with opportunities for both warm and cool activities.
In Chalfont St Giles in June, the precipitation amount is 74 mm (2.9 in) spread over a period of 10 days.
In Chalfont St Giles in June, humidity is 80%. With an average temperature of 16°C (61°F), this humidity feels like a warm blanket wrapped around you, making sightseeing a sweat-inducing challenge but also lending a lush vibrancy to the surroundings that can enhance your travel experience.
In Chalfont St Giles in June, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Chalfont St Giles.
UV Risk Categories
Weather in Chalfont St Giles varies notably across the year, with each month offering distinct climate conditions. This page compares June’s weather to other months in Chalfont St Giles, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 5°C (41°F) | 56 mm (2.2 inches) | 91% | low |
| February Weather | 6°C (43°F) | 52 mm (2.0 inches) | 89% | low |
| March Weather | 7°C (45°F) | 57 mm (2.2 inches) | 86% | moderate |
| April Weather | 9°C (49°F) | 34 mm (1.3 inches) | 85% | moderate |
| May Weather | 13°C (55°F) | 66 mm (2.6 inches) | 79% | high |
| June Weather | 16°C (61°F) | 74 mm (2.9 inches) | 80% | very high |
| July Weather | 18°C (65°F) | 67 mm (2.6 inches) | 71% | very high |
| August Weather | 17°C (64°F) | 71 mm (2.8 inches) | 76% | high |
| September Weather | 15°C (59°F) | 51 mm (2.0 inches) | 82% | high |
| October Weather | 11°C (53°F) | 91 mm (3.6 inches) | 90% | moderate |
| November Weather | 8°C (46°F) | 54 mm (2.1 inches) | 92% | low |
| December Weather | 6°C (43°F) | 83 mm (3.3 inches) | 92% | low |