January Weather in Jaars, United States

Last updated: June 24, 2025

In January, the average temperature in Jaars, United States hovers around 7°C (46°F). However, temperatures can fluctuate significantly, with a minimum of -11°C (12°F) and a maximum reaching 26°C (79°F). Expect an average precipitation of 94 mm (3.7 in) over 9 days, alongside a high average humidity of 86%. Stay prepared for varying conditions!

January Temperature in Jaars

In January in Jaars, the average temperature is 7°C (46°F), with maximums reaching 26°C (79°F) and minimums dipping as low as -11°C (12°F). Be prepared for a wide range of temperatures when traveling during this time.

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

The chart illustrates January temperature patterns in Jaars, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jaars, January typically has an average temperature of 7°C (46°F), with highs reaching up to 26°C (79°F) and lows dropping to around -11°C (12°F).

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

January Precipitation in Jaars

In Jaars in January, the precipitation amount reaches 94 mm (3.7 in) over the course of 9 days.

January Precipitation Trends in Jaars

The chart displays monthly precipitation patterns in Jaars, 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 Jaars, January typically receives around 94 mm (3.7 inches) of precipitation spread over approximately 9 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 Jaars

In Jaars in January humidity is 86%. With an average temperature of 7°C (46°F), this humidity feels like wrapping yourself in a damp blanket, making travel uncomfortable and heavy, as the cold air mixes with the muggy atmosphere, leaving you longing for a warm, dry refuge.

January Average Humidity in Jaars

This chart illustrates the average monthly humidity levels in Jaars, 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 Jaars is approximately 86%, 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 Jaars

In Jaars in January, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Jaars for better planning.

Maximum UV Index Levels in Jaars for January

The chart shows the monthly maximum UV Index (UVI) for Jaars 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 Jaars typically reaches 4, which falls under the moderate exposure category.

Data source: Jaars 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 Jaars Compares to Other Months

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

This table compares monthly weather conditions in Jaars, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (46°F)	94 mm (3.7 inches)	86%	moderate
February Weather	10°C (51°F)	125 mm (4.9 inches)	85%	high
March Weather	13°C (55°F)	82 mm (3.2 inches)	84%	very high
April Weather	17°C (63°F)	105 mm (4.1 inches)	82%	very high
May Weather	22°C (72°F)	111 mm (4.4 inches)	83%	very high
June Weather	25°C (77°F)	98 mm (3.8 inches)	82%	extreme
July Weather	27°C (80°F)	110 mm (4.3 inches)	80%	extreme
August Weather	26°C (79°F)	121 mm (4.8 inches)	74%	very high
September Weather	24°C (75°F)	116 mm (4.6 inches)	75%	very high
October Weather	19°C (66°F)	77 mm (3.0 inches)	79%	very high
November Weather	11°C (53°F)	86 mm (3.4 inches)	87%	high
December Weather	9°C (49°F)	129 mm (5.1 inches)	87%	moderate