Last updated: August 23, 2025
In September, the average temperature in Pyhaentae, Finland hovers around 9°C (48°F). Expect a chilly minimum of -5°C (23°F), with pleasant highs reaching up to 24°C (75°F). Prepare for some rain as well, with 78 mm (3.1 in) expected over 15 days. Humidity levels will be high, averaging at 91%, so be ready for a damp atmosphere!
In September in Pyhaentae, the average temperature is 9°C (48°F), with maximums reaching 24°C (75°F) and minimums dropping as low as -5°C (23°F). It's advisable to pack layers to stay comfortable during your travels.
In Pyhaentae, in September, the precipitation amount is 78 mm (3.1 in) over a span of 15 days.
In Pyhaentae in September, humidity is 91%. With an average temperature of 9°C (48°F), this humidity feels like a chilly embrace, making travel quite uncomfortable as the dampness permeates clothing and hangs heavy in the air, leading to a pervasive chill that lingers long after you've stepped outside.
In Pyhaentae 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 Pyhaentae, you can check the information here.
UV Risk Categories
Weather in Pyhaentae varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Pyhaentae, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | -7°C (20°F) | 43 mm (1.7 inches) | 99% | low |
February Weather | -8°C (18°F) | 41 mm (1.6 inches) | 97% | low |
March Weather | -4°C (26°F) | 41 mm (1.6 inches) | 95% | low |
April Weather | 2°C (35°F) | 44 mm (1.7 inches) | 87% | moderate |
May Weather | 8°C (47°F) | 57 mm (2.2 inches) | 78% | moderate |
June Weather | 15°C (59°F) | 65 mm (2.6 inches) | 74% | high |
July Weather | 16°C (62°F) | 88 mm (3.5 inches) | 80% | high |
August Weather | 14°C (58°F) | 85 mm (3.3 inches) | 85% | moderate |
September Weather | 9°C (48°F) | 78 mm (3.1 inches) | 91% | moderate |
October Weather | 4°C (39°F) | 83 mm (3.3 inches) | 95% | low |
November Weather | -1°C (31°F) | 68 mm (2.7 inches) | 94% | low |
December Weather | -5°C (24°F) | 54 mm (2.1 inches) | 98% | low |