Last updated: August 27, 2025
In September, the average temperature in Sangis, Sweden hovers around 10°C (51°F). Expect a chilly minimum of 1°C (34°F), with highs reaching up to 17°C (63°F). You'll likely encounter 78 mm (3.1 in) of precipitation over approximately 12 days, coupled with a high average humidity of 89%. Prepare for weather that can feel quite brisk!
In September in Sangis, the average temperature is 10°C (51°F). Maximums can reach 17°C (63°F), and minimums can be as low as 1°C (34°F). Be prepared for mild days and cool nights while exploring the local attractions.
In Sangis in September, the precipitation amount is 78 mm (3.1 in), occurring over a span of 12 days.
In Sangis in September humidity is 89%. With an average temperature of 10°C (51°F), this humidity feels like traveling through a thick fog, where the damp air clings to your skin, making the coolness feel even chillier and adding an element of discomfort to your adventures.
In Sangis in September, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Sangis, you can check the information here.
UV Risk Categories
Weather in Sangis varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Sangis, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -7°C (19°F) | 49 mm (1.9 inches) | 99% | low |
| February Weather | -8°C (18°F) | 44 mm (1.7 inches) | 97% | low |
| March Weather | -5°C (24°F) | 44 mm (1.7 inches) | 93% | low |
| April Weather | -1°C (31°F) | 32 mm (1.3 inches) | 86% | moderate |
| May Weather | 5°C (41°F) | 48 mm (1.9 inches) | 80% | moderate |
| June Weather | 12°C (55°F) | 57 mm (2.2 inches) | 76% | high |
| July Weather | 16°C (62°F) | 63 mm (2.5 inches) | 79% | high |
| August Weather | 15°C (59°F) | 89 mm (3.5 inches) | 83% | moderate |
| September Weather | 10°C (51°F) | 78 mm (3.1 inches) | 89% | moderate |
| October Weather | 4°C (40°F) | 105 mm (4.1 inches) | 94% | low |
| November Weather | 0°C (32°F) | 74 mm (2.9 inches) | 94% | low |
| December Weather | -4°C (26°F) | 75 mm (2.9 inches) | 98% | low |