December Weather in Rye, United States

Last updated: June 24, 2025

In Rye, United States, the average temperature in December hovers around 1°C (34°F). During this time, you can expect a minimum drop to -19°C (-1°F) and a maximum rise to 15°C (59°F). The region experiences 133 mm (5.2 in) of precipitation over the course of 10 days, contributing to an average humidity of 81%.

December Temperature in Rye

In December in Rye, the average temperature is 1°C (34°F). The maximum can reach 15°C (59°F), and the minimum can be as low as -19°C (-1°F). Travelers should be prepared for a wide range of temperatures and dress accordingly.

December Weather in Rye: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Rye, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rye, December typically has an average temperature of 1°C (34°F), with highs reaching up to 15°C (59°F) and lows dropping to around -19°C (-1°F).

Data source: Temperature data for Rye generated using information from the Copernicus Climate Change Service.

December Precipitation in Rye

In Rye in December, the total precipitation amount is 133 mm (5.2 in) spread over a period of 10 days.

December Precipitation Trends in Rye

The chart displays monthly precipitation patterns in Rye, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Rye, December typically receives around 133 mm (5.2 inches) of precipitation spread over approximately 10 days.

Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

December Humidity in Rye

In Rye in December humidity is 81%. With an average temperature of 1°C (34°F), this humidity feels like a damp chill wrapping around you, making traveling uncomfortable as every breath feels heavy and the cold penetration intensifies with the moisture in the air.

December Average Humidity in Rye

This chart illustrates the average monthly humidity levels in Rye, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Rye is approximately 81%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Rye

In Rye in December, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Rye, you can visit Hourly UV Index in Rye.

Maximum UV Index Levels in Rye for December

The chart shows the monthly maximum UV Index (UVI) for Rye in December, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In December, the maximum UV index in Rye typically reaches 2, which falls under the low exposure category.

Data source: Rye December UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How December Weather in Rye Compares to Other Months

Weather in Rye varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Rye, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Rye, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-1°C (30°F)	79 mm (3.1 inches)	86%	low
February Weather	0°C (32°F)	98 mm (3.9 inches)	84%	moderate
March Weather	2°C (36°F)	94 mm (3.7 inches)	82%	moderate
April Weather	8°C (46°F)	143 mm (5.6 inches)	80%	high
May Weather	13°C (55°F)	83 mm (3.3 inches)	72%	very high
June Weather	18°C (65°F)	88 mm (3.5 inches)	72%	very high
July Weather	22°C (71°F)	123 mm (4.8 inches)	67%	very high
August Weather	22°C (71°F)	71 mm (2.8 inches)	66%	very high
September Weather	18°C (65°F)	78 mm (3.1 inches)	71%	high
October Weather	13°C (56°F)	142 mm (5.6 inches)	78%	moderate
November Weather	6°C (43°F)	108 mm (4.3 inches)	84%	moderate
December Weather	1°C (34°F)	133 mm (5.2 inches)	81%	low