Last updated: August 23, 2025
In December, the average temperature in Inga, Finland hovers around 1°C (34°F), creating a chilly atmosphere. Temperatures can dip as low as -11°C (12°F) and rise to a maximum of 7°C (45°F). Visitors should also prepare for 88 mm (3.5 in) of precipitation over approximately 18 days, alongside an impressive average humidity of 90%.
In December in Inga, the average temperature is 1°C (34°F), with a maximum that can reach 7°C (45°F) and a minimum that can be as low as -11°C (12°F). Be prepared for cold weather and pack accordingly if you plan to travel during this time.
In Inga in December, the precipitation amount is 88 mm (3.5 in) over a duration of 18 days.
In Inga in December, humidity is 90%. With an average temperature of 1°C (34°F), this humidity feels like you're wrapped in a cold, damp blanket, making travel uncomfortable and requiring extra layers to combat the chill.
In Inga in December, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Inga.
UV Risk Categories
Weather in Inga varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Inga, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | -1°C (31°F) | 64 mm (2.5 inches) | 92% | low |
February Weather | -2°C (29°F) | 54 mm (2.1 inches) | 91% | low |
March Weather | 0°C (32°F) | 58 mm (2.3 inches) | 90% | moderate |
April Weather | 3°C (38°F) | 36 mm (1.4 inches) | 87% | moderate |
May Weather | 8°C (47°F) | 50 mm (2.0 inches) | 76% | moderate |
June Weather | 15°C (59°F) | 49 mm (1.9 inches) | 80% | high |
July Weather | 18°C (64°F) | 79 mm (3.1 inches) | 80% | high |
August Weather | 17°C (63°F) | 88 mm (3.5 inches) | 83% | moderate |
September Weather | 13°C (56°F) | 79 mm (3.1 inches) | 87% | moderate |
October Weather | 8°C (47°F) | 126 mm (5.0 inches) | 90% | low |
November Weather | 5°C (41°F) | 91 mm (3.6 inches) | 91% | low |
December Weather | 1°C (34°F) | 88 mm (3.5 inches) | 90% | low |