Last updated: August 27, 2025
In September, the average temperature in Askham Bryan, United Kingdom hovers around 14°C (57°F), with a minimum dip to 3°C (38°F) and a maximum rise to 28°C (83°F). Expect about 63 mm (2.5 in) of precipitation over approximately 11 days, contributing to an average humidity of 85%. Stay prepared for a mix of mild temperatures and occasional rain!
In September in Askham Bryan, the average temperature is 14°C (57°F). The maximum can reach 28°C (83°F), and the minimum can be as low as 3°C (38°F). This makes Askham Bryan an ideal destination for travelers seeking a mild climate with pleasant daytime warmth and cooler evenings.
In Askham Bryan in September, the precipitation amount is 63 mm (2.5 in) during a total of 11 days.
In Askham Bryan in September, humidity is 85%. With an average temperature of 14°C (57°F), this humidity feels like a thick blanket enveloping you, making travel feel heavy and sluggish.
In Askham Bryan in September, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Askham Bryan.
UV Risk Categories
Weather in Askham Bryan varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Askham Bryan, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 5°C (41°F) | 49 mm (1.9 inches) | 90% | low |
| February Weather | 5°C (42°F) | 70 mm (2.8 inches) | 88% | low |
| March Weather | 7°C (44°F) | 64 mm (2.5 inches) | 86% | moderate |
| April Weather | 8°C (47°F) | 36 mm (1.4 inches) | 84% | moderate |
| May Weather | 12°C (53°F) | 62 mm (2.4 inches) | 80% | high |
| June Weather | 15°C (59°F) | 77 mm (3.0 inches) | 81% | very high |
| July Weather | 17°C (63°F) | 70 mm (2.8 inches) | 76% | very high |
| August Weather | 16°C (62°F) | 73 mm (2.9 inches) | 77% | high |
| September Weather | 14°C (57°F) | 63 mm (2.5 inches) | 85% | moderate |
| October Weather | 11°C (52°F) | 85 mm (3.3 inches) | 90% | moderate |
| November Weather | 7°C (46°F) | 57 mm (2.2 inches) | 92% | low |
| December Weather | 5°C (42°F) | 72 mm (2.8 inches) | 90% | low |