Canonsburg Weather in December

During December, Canonsburg experiences low daytime temperatures of 6°C (43°F) and cooler nights around -3°C (27°F). As part of the winter season, expect quite a bit of snow/rainfall. Around 105 mm (4.1 in) is typical.

Rainfall in Canonsburg in December

You can expect snow/rain on around 16 days based on historical patterns, with 105 mm (4.1 in) average for the month. Wet weather is a regular and significant part of this month. Frequent days of rain combined with high totals means proper waterproofs are worth packing.

Temperature in Canonsburg in December

In December, Canonsburg sees low temperatures, with highs of 6°C (43°F). Nights drop to around -3°C (27°F). December is part of winter. The days stay cool from start to finish. Layering up well will make outdoor time much more comfortable. With overnight lows of -3°C (27°F), temperatures fall below freezing at night. An extra thick blanket can make a real difference if your accommodation runs cold.

Sunshine in Canonsburg in December

The area experiences limited sunny days, amounting to roughly 73 hours of sunshine. This makes it perfect for those who lean towards cooler, cloudier settings rather than intense sunlit days.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Canonsburg. Our weather planner can help you explore destinations with more pleasant weather conditions.

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

Canonsburg Temperature in December

Min Temperature -3°C (27°F)  

Max Temperature 6°C (43°F)  

Chance of Rain 54%  

Precipitation 105 mm (4.1 in)  

Rainy days 16 days  

Humidity 72% *  

Sunshine 73 hours *  

Percentage Sunshine 26% *  

* Data from: Pittsburgh, the United States of America (26 KM, 16 Miles).

What to Wear in Canonsburg in December

We recommend to layer up for chilly conditions in Canonsburg in December. You could start with thermal underwear or a good base layer to keep your core warm on the cooler days this month. Maybe also add a sweater or fleece, and top it off with a windproof jacket. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Sunglasses aren't essential this month, though you might want them for the occasional bright moment.

What To Do in Canonsburg in December

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

Swimming

4/10

Cycling

3/10

Walking

3/10

Camping

1/10

Outdoor sports

3/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

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

More climate data for Canonsburg

Temperature Rainfall Sunshine Humidity

See the full Canonsburg climate overview or explore weather in the United States of America.