Bethlehem Weather in December
During December, Bethlehem experiences low daytime temperatures of 6°C (43°F) and cooler nights around -2°C (28°F). As part of the winter season, expect quite a bit of snow/rainfall. Around 121 mm (4.8 in) is typical.
Rainfall in Bethlehem in December
Historically, December sees about 12 days of snow/rain, with a monthly average of 121 mm (4.8 in). The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Bethlehem in December
If you're visiting Bethlehem in December, expect highs of 6°C (43°F) and overnight lows around -2°C (28°F). December is part of the winter season. The days stay cool from start to finish. Layering up well will make outdoor time much more comfortable. Nights are well below freezing at -2°C (28°F). An extra blanket is a good idea if you feel the cold, especially in older or less well-heated accommodation.If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Bethlehem. Our weather planner can help you explore destinations with more pleasant weather conditions.
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 Bethlehem's climate page.
Bethlehem Temperature in December
Min Temperature
-2°C (28°F)
Max Temperature
6°C (43°F)
Chance of Rain
40%
Precipitation
121 mm (4.8 in)
Rainy days
12 days
Humidity
71% *
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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What to Wear in Bethlehem in December
We recommend to layer up for chilly conditions in Bethlehem 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.What To Do in Bethlehem 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 Bethlehem's climate page.
See the full Bethlehem climate overview or explore weather in the United States of America.
