Last updated: August 27, 2025
In September, the average temperature in Forres, United Kingdom hovers around 12°C (54°F). Expect chilly nights with minimums dropping to 3°C (38°F), while daytime highs can reach a pleasant 24°C (75°F). Be prepared for 98 mm (3.8 in) of precipitation spread over 16 days, and note the high average humidity of 90% that adds a tropical feel to the atmosphere.
In September in Forres, the average temperature is 12°C (54°F). The maximum can reach 24°C (75°F), while the minimum can drop to as low as 3°C (38°F). This makes Forres a pleasant destination for travelers seeking mild weather during this time of year.
In Forres in September, the precipitation amount is 98 mm (3.8 in) over the course of 16 days.
In Forres in September, humidity is 90%. With an average temperature of 12°C (54°F), this humidity feels like a damp chill that clings to your skin, making outdoor activities uncomfortable and traveling a bit more draining than usual.
In Forres 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 Forres.
UV Risk Categories
Weather in Forres varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Forres, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 4°C (39°F) | 64 mm (2.5 inches) | 89% | low |
| February Weather | 4°C (40°F) | 59 mm (2.3 inches) | 88% | low |
| March Weather | 5°C (42°F) | 62 mm (2.4 inches) | 86% | moderate |
| April Weather | 7°C (45°F) | 52 mm (2.0 inches) | 84% | moderate |
| May Weather | 10°C (50°F) | 84 mm (3.3 inches) | 82% | high |
| June Weather | 13°C (56°F) | 92 mm (3.6 inches) | 84% | very high |
| July Weather | 15°C (59°F) | 85 mm (3.4 inches) | 86% | high |
| August Weather | 14°C (58°F) | 86 mm (3.4 inches) | 86% | high |
| September Weather | 12°C (54°F) | 98 mm (3.8 inches) | 90% | moderate |
| October Weather | 9°C (49°F) | 115 mm (4.5 inches) | 91% | moderate |
| November Weather | 6°C (43°F) | 91 mm (3.6 inches) | 92% | low |
| December Weather | 4°C (40°F) | 84 mm (3.3 inches) | 88% | low |