Last updated: June 24, 2025
In Blue River, United States, the average temperature in December hovers around -11°C (13°F), with a chilling minimum of -29°C (-20°F) and a somewhat milder maximum of 8°C (47°F). Residents can expect 43 mm (1.7 in) of precipitation spread across 10 days, contributing to an average humidity level of 89%. Stay warm and prepared for the frosty conditions!
In December in Blue River, the average temperature is -11°C (13°F). The maximum can reach 8°C (47°F), while the minimum can drop as low as -29°C (-20°F). Travelers should be prepared for cold weather and dress warmly to enjoy their visit.
In Blue River in December, the precipitation amount is 43 mm (1.7 in) over a span of 10 days.
In Blue River in December, humidity is 89%. With an average temperature of -11°C (13°F), this humidity feels like a biting chill, making travel quite uncomfortable as the cold air intensifies the dampness, creating a bone-deep shiver that is hard to shake off.
In Blue River in December, 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 Blue River for better planning.
UV Risk Categories
Weather in Blue River varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Blue River, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | -11°C (13°F) | 41 mm (1.6 inches) | 88% | moderate |
February Weather | -10°C (14°F) | 59 mm (2.3 inches) | 87% | high |
March Weather | -5°C (22°F) | 67 mm (2.7 inches) | 81% | very high |
April Weather | -3°C (27°F) | 78 mm (3.1 inches) | 76% | extreme |
May Weather | 2°C (35°F) | 81 mm (3.2 inches) | 66% | extreme |
June Weather | 8°C (46°F) | 50 mm (2.0 inches) | 58% | extreme |
July Weather | 11°C (53°F) | 83 mm (3.3 inches) | 52% | extreme |
August Weather | 11°C (52°F) | 53 mm (2.1 inches) | 56% | extreme |
September Weather | 7°C (46°F) | 43 mm (1.7 inches) | 65% | extreme |
October Weather | -1°C (31°F) | 56 mm (2.2 inches) | 76% | high |
November Weather | -7°C (20°F) | 41 mm (1.6 inches) | 82% | moderate |
December Weather | -11°C (13°F) | 43 mm (1.7 inches) | 89% | moderate |