Last updated: August 27, 2025
In September, the average temperature in Kalevala, Russian Federation hovers around 9°C (48°F), with fluctuations ranging from a chilly -2°C (30°F) to a pleasantly warm 22°C (72°F). Expect 77 mm (3.0 in) of precipitation spread over approximately 12 days, contributing to the high average humidity of 91%. Whether you’re preparing for a cool day or expecting some rain, this month offers a varied climate experience!
In September in Kalevala, the average temperature is 9°C (48°F). Maximums can reach 22°C (72°F), and minimums can be as low as -2°C (30°F). Travelers should be prepared for a range of temperatures and pack accordingly to enjoy their visit.
In Kalevala in September, the precipitation amount is 77 mm (3.0 in) spread over 12 days.
In Kalevala 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 Kalevala 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 Kalevala, you can check the information here.
UV Risk Categories
Weather in Kalevala varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Kalevala, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -9°C (16°F) | 40 mm (1.6 inches) | 101% | low |
| February Weather | -10°C (15°F) | 34 mm (1.3 inches) | 99% | low |
| March Weather | -5°C (23°F) | 39 mm (1.5 inches) | 93% | low |
| April Weather | 0°C (33°F) | 37 mm (1.4 inches) | 88% | moderate |
| May Weather | 6°C (44°F) | 56 mm (2.2 inches) | 84% | moderate |
| June Weather | 13°C (56°F) | 83 mm (3.3 inches) | 80% | high |
| July Weather | 16°C (61°F) | 74 mm (2.9 inches) | 82% | high |
| August Weather | 14°C (57°F) | 106 mm (4.2 inches) | 88% | moderate |
| September Weather | 9°C (48°F) | 77 mm (3.0 inches) | 91% | moderate |
| October Weather | 3°C (38°F) | 90 mm (3.5 inches) | 96% | low |
| November Weather | -2°C (29°F) | 63 mm (2.5 inches) | 97% | low |
| December Weather | -6°C (21°F) | 58 mm (2.3 inches) | 101% | low |