January Weather in Forsyth, United States

Last updated: June 24, 2025

In January, the average temperature in Forsyth, United States hovers around -5°C (23°F). While the minimum can plummet to -35°C (-30°F), temperatures can rise to a maximum of 14°C (58°F). Expect 15 mm (0.6 in) of precipitation spread over 4 days, with an average humidity of 80%, making for a chilly and damp atmosphere.

January Temperature in Forsyth

In January in Forsyth, the average temperature is -5°C (23°F), with maximums reaching 14°C (58°F) and minimums dropping as low as -35°C (-30°F). Travelers should be well-prepared for a wide range of temperatures and ensure they have appropriate clothing for both chilly conditions and potential warmer days.

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

The chart illustrates January temperature patterns in Forsyth, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Forsyth, January typically has an average temperature of -5°C (23°F), with highs reaching up to 14°C (58°F) and lows dropping to around -35°C (-30°F).

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

January Precipitation in Forsyth

In Forsyth in January, the precipitation amount is 15 mm (0.6 in) occurring over the course of 4 days.

January Precipitation Trends in Forsyth

The chart displays monthly precipitation patterns in Forsyth, 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 Forsyth, January typically receives around 15 mm (0.6 inches) of precipitation spread over approximately 4 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 Forsyth

In Forsyth in January humidity is 80%. With an average temperature of -5°C (23°F), this humidity feels like a biting chill that seeps into your bones, making travel uncomfortable and requiring extra layers to stay warm while navigating the frosty air.

January Average Humidity in Forsyth

This chart illustrates the average monthly humidity levels in Forsyth, 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 Forsyth is approximately 80%, 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 Forsyth

In Forsyth in January, 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 Forsyth, you can visit Hourly UV Index in Forsyth.

Maximum UV Index Levels in Forsyth for January

The chart shows the monthly maximum UV Index (UVI) for Forsyth 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 Forsyth typically reaches 2, which falls under the low exposure category.

Data source: Forsyth 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 Forsyth Compares to Other Months

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

This table compares monthly weather conditions in Forsyth, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-5°C (23°F)	15 mm (0.6 inches)	80%	low
February Weather	-7°C (19°F)	32 mm (1.3 inches)	83%	moderate
March Weather	1°C (35°F)	27 mm (1.1 inches)	75%	moderate
April Weather	7°C (44°F)	49 mm (1.9 inches)	70%	very high
May Weather	14°C (57°F)	49 mm (1.9 inches)	76%	very high
June Weather	20°C (69°F)	50 mm (2.0 inches)	78%	very high
July Weather	25°C (77°F)	27 mm (1.1 inches)	78%	very high
August Weather	23°C (74°F)	24 mm (1.0 inches)	73%	very high
September Weather	17°C (63°F)	49 mm (1.9 inches)	67%	very high
October Weather	8°C (46°F)	34 mm (1.3 inches)	68%	moderate
November Weather	2°C (37°F)	22 mm (0.9 inches)	77%	moderate
December Weather	-2°C (28°F)	23 mm (0.9 inches)	84%	low