Last updated: June 24, 2025
In December, the average temperature in Hamlin, United States hovers around 9°C (49°F), with extremes ranging from a chilly -7°C (20°F) to a warm 31°C (89°F). Expect an average of 22 mm (0.9 in) of precipitation spread over just 3 days, complemented by a high humidity level of 82%.
In December in Hamlin, the average temperature is 9°C (49°F). Maximums can reach 31°C (89°F), and minimums can drop as low as -7°C (20°F). Be prepared for a wide range of weather conditions if you're traveling to Hamlin this December.
In Hamlin in December, the precipitation amount is 22 mm (0.9 in) over a span of 3 days.
In Hamlin in December, humidity is 82%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill that clings to your skin, making outdoor activities less enjoyable and prompting travelers to seek warmth indoors or in cozy cafes.
In Hamlin 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 Hamlin for better planning.
UV Risk Categories
Weather in Hamlin varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Hamlin, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | 7°C (45°F) | 24 mm (0.9 inches) | 75% | moderate |
February Weather | 8°C (47°F) | 25 mm (1.0 inches) | 74% | high |
March Weather | 15°C (59°F) | 44 mm (1.7 inches) | 66% | very high |
April Weather | 18°C (65°F) | 67 mm (2.7 inches) | 70% | very high |
May Weather | 24°C (75°F) | 75 mm (2.9 inches) | 75% | extreme |
June Weather | 28°C (83°F) | 57 mm (2.3 inches) | 79% | extreme |
July Weather | 30°C (86°F) | 28 mm (1.1 inches) | 78% | extreme |
August Weather | 29°C (85°F) | 36 mm (1.4 inches) | 71% | extreme |
September Weather | 25°C (78°F) | 57 mm (2.2 inches) | 69% | very high |
October Weather | 19°C (66°F) | 60 mm (2.4 inches) | 70% | very high |
November Weather | 12°C (55°F) | 31 mm (1.2 inches) | 82% | high |
December Weather | 9°C (49°F) | 22 mm (0.9 inches) | 82% | moderate |