January Weather in Griswold, United States

Last updated: June 24, 2025

The average temperature in Griswold, United States during January hovers around -4°C (24°F). Expect chilly conditions with a minimum dipping to -30°C (-21°F) and a potential maximum of 14°C (57°F). Precipitation is moderate, with 32 mm (1.3 in) expected over approximately 5 days, and humidity remains relatively high at 76%.

January Temperature in Griswold

In January, in Griswold, the average temperature is -4°C (24°F). The maximum can reach 14°C (57°F), and the minimum can be as low as -30°C (-21°F). Travelers should prepare for cold conditions, with a chance of warmer days, so layering clothing is essential for comfort during their stay.

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

The chart illustrates January temperature patterns in Griswold, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Griswold, January typically has an average temperature of -4°C (24°F), with highs reaching up to 14°C (57°F) and lows dropping to around -30°C (-21°F).

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

January Precipitation in Griswold

In Griswold in January, the precipitation amount is 32 mm (1.3 in) over the course of 5 days.

January Precipitation Trends in Griswold

The chart displays monthly precipitation patterns in Griswold, 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 Griswold, January typically receives around 32 mm (1.3 inches) of precipitation spread over approximately 5 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 Griswold

In Griswold in January humidity is 76%. With an average temperature of -4°C (24°F), this humidity feels like a biting chill that cuts through layers of clothing, making travel quite uncomfortable and forcing you to constantly seek warmth and shelter.

January Average Humidity in Griswold

This chart illustrates the average monthly humidity levels in Griswold, 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 Griswold is approximately 76%, 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 Griswold

In Griswold 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 Griswold, you can check the information here.

Maximum UV Index Levels in Griswold for January

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

Data source: Griswold 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 Griswold Compares to Other Months

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

This table compares monthly weather conditions in Griswold, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-4°C (24°F)	32 mm (1.3 inches)	76%	moderate
February Weather	-4°C (25°F)	34 mm (1.4 inches)	80%	moderate
March Weather	5°C (41°F)	89 mm (3.5 inches)	73%	high
April Weather	10°C (50°F)	60 mm (2.4 inches)	74%	very high
May Weather	17°C (63°F)	158 mm (6.2 inches)	78%	very high
June Weather	24°C (75°F)	116 mm (4.6 inches)	82%	very high
July Weather	25°C (78°F)	67 mm (2.6 inches)	83%	very high
August Weather	23°C (74°F)	104 mm (4.1 inches)	80%	very high
September Weather	20°C (69°F)	109 mm (4.3 inches)	75%	very high
October Weather	11°C (53°F)	134 mm (5.3 inches)	75%	high
November Weather	4°C (40°F)	32 mm (1.3 inches)	82%	moderate
December Weather	-1°C (31°F)	36 mm (1.4 inches)	83%	low