January Weather in Palmyra, United States

Last updated: June 24, 2025

The average temperature in Palmyra, United States during January is a chilly -2°C (29°F), with extremes ranging from a biting -26°C (-15°F) to a mild 17°C (63°F). Expect 64 mm (2.5 in) of precipitation spread over 7 days, and be prepared for high humidity levels averaging 82%.

January Temperature in Palmyra

In January in Palmyra, the average temperature is -2°C (29°F), with a maximum reaching 17°C (63°F) and a minimum dropping as low as -26°C (-15°F). Be prepared for a wide range of temperatures and pack accordingly when traveling to Palmyra.

January Weather in Palmyra: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Palmyra, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Palmyra, January typically has an average temperature of -2°C (29°F), with highs reaching up to 17°C (63°F) and lows dropping to around -26°C (-15°F).

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

January Precipitation in Palmyra

In Palmyra in January, the precipitation amount is 64 mm (2.5 in) accumulated over a period of 7 days.

January Precipitation Trends in Palmyra

The chart displays monthly precipitation patterns in Palmyra, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Palmyra, January typically receives around 64 mm (2.5 inches) of precipitation spread over approximately 7 days.

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

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Millimeters (mm) Inches (in)

January Humidity in Palmyra

In Palmyra in January, humidity is 82%. With an average temperature of -2°C (29°F), this humidity feels like a frigid chill that seeps into your bones, making travel quite uncomfortable and forcing you to bundle up tightly to ward off the damp cold that lingers in the air.

January Average Humidity in Palmyra

This chart illustrates the average monthly humidity levels in Palmyra, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Palmyra is approximately 82%, offering insight into how humid the weather typically is during this month.

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

January UV Index in Palmyra

In Palmyra in January, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Palmyra, you can check the information here.

Maximum UV Index Levels in Palmyra for January

The chart shows the monthly maximum UV Index (UVI) for Palmyra in January, 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 January, the maximum UV index in Palmyra typically reaches 3, which falls under the moderate exposure category.

Data source: Palmyra January 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 January Weather in Palmyra Compares to Other Months

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

This table compares monthly weather conditions in Palmyra, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-2°C (29°F)	64 mm (2.5 inches)	82%	moderate
February Weather	0°C (32°F)	61 mm (2.4 inches)	80%	moderate
March Weather	7°C (45°F)	120 mm (4.7 inches)	80%	high
April Weather	12°C (53°F)	102 mm (4.0 inches)	80%	very high
May Weather	19°C (66°F)	164 mm (6.4 inches)	82%	very high
June Weather	24°C (76°F)	116 mm (4.6 inches)	83%	extreme
July Weather	26°C (79°F)	89 mm (3.5 inches)	81%	very high
August Weather	24°C (76°F)	98 mm (3.9 inches)	80%	very high
September Weather	22°C (71°F)	77 mm (3.0 inches)	76%	very high
October Weather	14°C (57°F)	108 mm (4.2 inches)	76%	high
November Weather	6°C (43°F)	59 mm (2.3 inches)	85%	moderate
December Weather	2°C (37°F)	43 mm (1.7 inches)	86%	moderate