January Weather in Jewett, United States

Last updated: June 24, 2025

In Jewett, United States, the average temperature for January hovers around 10°C (51°F). Variations can be stark, with minimum temperatures dropping to -10°C (14°F) and highs reaching 28°C (82°F). Expect about 84 mm (3.3 in) of precipitation over 7 days, while the air carries an average humidity of 79%.

January Temperature in Jewett

In January in Jewett, the average temperature is 10°C (51°F). Maximum temperatures can reach up to 28°C (82°F), while minimums can drop as low as -10°C (14°F). Be prepared for varying weather conditions when traveling during this time.

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

The chart illustrates January temperature patterns in Jewett, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jewett, January typically has an average temperature of 10°C (51°F), with highs reaching up to 28°C (82°F) and lows dropping to around -10°C (14°F).

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

January Precipitation in Jewett

In Jewett in January, the total precipitation amount is 84 mm (3.3 in) distributed over a span of 7 days.

January Precipitation Trends in Jewett

The chart displays monthly precipitation patterns in Jewett, 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 Jewett, January typically receives around 84 mm (3.3 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 Jewett

In Jewett in January, humidity is 79%. With an average temperature of 10°C (51°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and travel somewhat uncomfortable unless you're properly layered.

January Average Humidity in Jewett

This chart illustrates the average monthly humidity levels in Jewett, 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 Jewett is approximately 79%, 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 Jewett

In Jewett in January, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Jewett.

Maximum UV Index Levels in Jewett for January

The chart shows the monthly maximum UV Index (UVI) for Jewett 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 Jewett typically reaches 5, which falls under the moderate exposure category.

Data source: Jewett 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 Jewett Compares to Other Months

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

This table compares monthly weather conditions in Jewett, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (51°F)	84 mm (3.3 inches)	79%	moderate
February Weather	11°C (53°F)	105 mm (4.1 inches)	80%	high
March Weather	17°C (63°F)	91 mm (3.6 inches)	78%	very high
April Weather	19°C (67°F)	145 mm (5.7 inches)	79%	extreme
May Weather	24°C (76°F)	156 mm (6.1 inches)	81%	extreme
June Weather	28°C (82°F)	91 mm (3.6 inches)	77%	extreme
July Weather	30°C (86°F)	71 mm (2.8 inches)	71%	extreme
August Weather	30°C (86°F)	103 mm (4.1 inches)	67%	extreme
September Weather	27°C (81°F)	98 mm (3.9 inches)	69%	very high
October Weather	21°C (71°F)	111 mm (4.4 inches)	73%	very high
November Weather	15°C (60°F)	74 mm (2.9 inches)	82%	high
December Weather	12°C (55°F)	103 mm (4.0 inches)	87%	moderate