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Saint Peters Weather in December

December in Saint Peters sees daytime temperatures around 7°C (45°F) and lows of -3°C (27°F) at night. With around 100 mm (3.9 in) of snow/rainfall expected, it's worth packing a rain jacket.

Rainfall in Saint Peters in December

Historically, approximately 10 days this month are expected to have snow/rain, averaging 100 mm (3.9 in). Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Saint Peters in December

In December, Saint Peters gets low temperatures, with highs of 7°C (45°F). Nights cool to around -3°C (27°F). The winter season takes place during December. The days stay cool from start to finish. Layering up well will make outdoor time much more comfortable. Nights drop below freezing to -3°C (27°F). An extra blanket is worth packing if you're unsure about the heating where you're staying.

Sunshine in Saint Peters in December

The area enjoys a moderate level of sunlight, with around 128 hours. It's a good balance between sunny and cloudy days.

December in Saint Peters has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.

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Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit the United States of America, check out our Saint Peters's climate page.

Saint Peters Temperature in December

Min TemperatureMin Temperature -3°C (27°F)  
Max TemperatureMax Temperature 7°C (45°F)  
Chance of RainChance of Rain 34%  
PrecipitationPrecipitation 100 mm (3.9 in)  
Rainy daysRainy days 10 days  
HumidityHumidity 74% *  
SunshineSunshine 128 hours *  
Percentage SunshinePercentage Sunshine 44% *  
* Data from: St. Louis, the United States of America (41 KM, 26 Miles).

Best Places in the United States of America in December

Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in December →

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Saint Peters in December

Dress warmly and in layers for your trip to Saint Peters in December. A good base layer system works wonders. Start with good thermal underwear, add something warm like a fleece sweater, then finish with a waterproof jacket on top. Expect heavy rainfall, so bring good rain protection and waterproof bags. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Saint Peters in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming
5/10
Cycling
4/10
Walking
4/10
Camping
1/10
Outdoor sports
4/10

Select a Month

Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit the United States of America, check out our Saint Peters's climate page.

More climate data for Saint Peters