Last updated: August 27, 2025
In September, the average temperature in Hill Mountain, United Kingdom is a comfortable 15°C (59°F). While temperatures can dip to a cool 7°C (45°F), they can also rise to a pleasant 25°C (77°F). Visitors can expect 97 mm (3.8 in) of precipitation spread over approximately 14 days, accompanied by a relatively high average humidity of 85%. This blend of climate conditions creates a unique atmosphere for enjoying all that Hill Mountain has to offer!
In September in Hill Mountain, the average temperature is 15°C (59°F). The maximum can reach 25°C (77°F), while the minimum can drop as low as 7°C (45°F). This pleasant climate makes Hill Mountain an ideal destination for travelers looking to explore comfortably during this time.
In Hill Mountain in September, the total precipitation amount is 97 mm (3.8 in) spread over 14 days.
In Hill Mountain in September, humidity is 85%. With an average temperature of 15°C (59°F), this humidity feels like a warm, damp blanket wrapping around you, making traveling quite uncomfortable and sticky. Be prepared to take frequent breaks and stay hydrated as you navigate the lush, but humid environment.
In Hill Mountain in September, 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 Hill Mountain, you can refer to this Hourly UV Index in Hill Mountain.
UV Risk Categories
Weather in Hill Mountain varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Hill Mountain, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 7°C (46°F) | 80 mm (3.2 inches) | 81% | low |
| February Weather | 7°C (46°F) | 102 mm (4.0 inches) | 84% | low |
| March Weather | 8°C (46°F) | 93 mm (3.7 inches) | 83% | moderate |
| April Weather | 9°C (49°F) | 50 mm (2.0 inches) | 84% | high |
| May Weather | 12°C (53°F) | 61 mm (2.4 inches) | 85% | high |
| June Weather | 14°C (58°F) | 82 mm (3.2 inches) | 86% | very high |
| July Weather | 16°C (61°F) | 67 mm (2.6 inches) | 87% | very high |
| August Weather | 16°C (61°F) | 101 mm (4.0 inches) | 86% | high |
| September Weather | 15°C (59°F) | 97 mm (3.8 inches) | 85% | high |
| October Weather | 13°C (55°F) | 130 mm (5.1 inches) | 85% | moderate |
| November Weather | 10°C (50°F) | 131 mm (5.2 inches) | 82% | low |
| December Weather | 9°C (48°F) | 150 mm (5.9 inches) | 80% | low |