Rehoboth Beach Weather in December

December in Rehoboth Beach sees daytime temperatures around 10°C (50°F) and lows of 2°C (36°F) at night. With around 114 mm (4.5 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Rehoboth Beach in December

You can expect rain on roughly 12 days based on historical data, averaging 114 mm (4.5 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Rehoboth Beach in December

December in Rehoboth Beach brings typical temperatures with highs around 10°C (50°F) and lows of 2°C (36°F). December is typically considered a winter month. Temperatures remain on the cold side all day. A proper warm jacket is worth having, not just for evenings. Nights drop to 2°C (36°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

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