Last updated: August 23, 2025
In August, the average temperature in Kemijaervi, Finland hovers around 13°C (55°F). Prepare for variability, as temperatures can dip to a chilly 1°C (33°F) or soar to a warm 30°C (86°F). During this month, expect about 87 mm (3.4 in) of precipitation over 16 days, contributing to an average humidity level of 87%. Stay prepared for the blend of cool and warm days this season!
In August in Kemijaervi, the average temperature is 13°C (55°F), with maximums reaching 30°C (86°F) and minimums dropping as low as 1°C (33°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.
In Kemijaervi in August, the precipitation amount is 87 mm (3.4 in) occurring over the course of 16 days.
In Kemijaervi in August, humidity is 87%. With an average temperature of 13°C (55°F), this humidity feels like a heavy blanket wrapping around you, making travel sluggish and slightly uncomfortable, as each step seems to cling to the damp air.
In Kemijaervi in August, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Kemijaervi for better planning.
UV Risk Categories
Weather in Kemijaervi varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Kemijaervi, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -10°C (14°F) | 40 mm (1.6 inches) | 101% | low |
| February Weather | -11°C (13°F) | 36 mm (1.4 inches) | 99% | low |
| March Weather | -6°C (22°F) | 43 mm (1.7 inches) | 93% | low |
| April Weather | 0°C (32°F) | 38 mm (1.5 inches) | 88% | moderate |
| May Weather | 5°C (42°F) | 47 mm (1.9 inches) | 83% | moderate |
| June Weather | 13°C (55°F) | 80 mm (3.2 inches) | 80% | moderate |
| July Weather | 16°C (61°F) | 75 mm (2.9 inches) | 83% | moderate |
| August Weather | 13°C (55°F) | 87 mm (3.4 inches) | 87% | moderate |
| September Weather | 7°C (46°F) | 68 mm (2.7 inches) | 92% | moderate |
| October Weather | 1°C (35°F) | 78 mm (3.1 inches) | 97% | low |
| November Weather | -3°C (26°F) | 59 mm (2.3 inches) | 98% | low |
| December Weather | -7°C (19°F) | 54 mm (2.1 inches) | 101% | low |