Barnwell Weather in December
December in Barnwell sees daytime temperatures around 17°C (63°F) and lows of 4°C (39°F) at night. With around 107 mm (4.2 in) of rainfall expected, it's worth packing a rain jacket.
Rainfall in Barnwell in December
Typically, you can expect about 10 days of rain this month, with 107 mm (4.2 in) on average. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.
Temperature in Barnwell in December
Temperatures in Barnwell in December top out at 17°C (63°F) and drop to 4°C (39°F) overnight. During December, you'll experience the winter season. Even when the weather is stable, mornings and evenings can still feel distinctly cool. With overnight lows of 4°C (39°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.If you prefer enjoying temperate temperatures and rain-free days, March, April, October and November typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
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 Barnwell's climate page.
Barnwell Temperature in December
Min Temperature
4°C (39°F)
Max Temperature
17°C (63°F)
Chance of Rain
33%
Precipitation
107 mm (4.2 in)
Rainy days
10 days
Humidity
72% *
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 →
perfect weather
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unpleasant
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What to Wear in Barnwell in December
For Barnwell in December, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho.What To Do in Barnwell in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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 Barnwell's climate page.
See the full Barnwell climate overview or explore weather in the United States of America.
