Weather in Oshkosh in December
Oshkosh, United States averages a high of -0.8°C (30.6°F) and low of -6.4°C (20.5°F) in December, with 7 rain days and 5 hours of daily sunshine. Travel score: 39.8/100 (Poor). The best time to visit Oshkosh is July.
High
-1°C31°F
Low
-6°C20°F
🌧️
7
rain days
☀️
5
hrs/day sunshine
💧
79%
humidity
40— Poor
December in Oshkosh is freezing and mostly dry — challenging weather conditions.
What are the average temperatures in Oshkosh?
How much does it rain in Oshkosh in December?
Oshkosh receives an average of 42.5mm of rainfall across 7 rainy days in December. The annual total is 787.4mm.
What should I pack for Oshkosh in December?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Heavy winter coat
Cold weather with highs around -1°C
🩳
Thermal base layers
Stay warm in freezing temperatures
🧤
Warm gloves
Cold nights around -6°C
🧣
Warm scarf
Protect against cold winds
Traveling to United States in December?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31