January Weather in Fulton, United States

Last updated: June 24, 2025

In January, the average temperature in Fulton, United States hovers around 4°C (39°F). Be prepared for a chilly experience, as temperatures can dip as low as -17°C (1°F) or soar to 22°C (72°F). Expect approximately 101 mm (4.0 in) of precipitation spread across 9 days, contributing to a relatively high average humidity of 86%.

January Temperature in Fulton

In January in Fulton, the average temperature is 4°C (39°F). The maximum can reach 22°C (72°F), and the minimum can be as low as -17°C (1°F). It's essential to be prepared for a wide range of temperatures if you're planning to travel during this time.

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

The chart illustrates January temperature patterns in Fulton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Fulton, January typically has an average temperature of 4°C (39°F), with highs reaching up to 22°C (72°F) and lows dropping to around -17°C (1°F).

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

January Precipitation in Fulton

In Fulton in January, the total precipitation amount is 101 mm (4.0 in), occurring over a span of 9 days.

January Precipitation Trends in Fulton

The chart displays monthly precipitation patterns in Fulton, 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 Fulton, January typically receives around 101 mm (4.0 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 Fulton

In Fulton in January humidity is 86%. With an average temperature of 4°C (39°F), this humidity feels like a chilly mist enveloping you, making it essential to bundle up while exploring, as each breath comes with a damp chill that can be quite refreshing yet starkly invigorating for travelers.

January Average Humidity in Fulton

This chart illustrates the average monthly humidity levels in Fulton, 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 Fulton 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 Fulton

In Fulton 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 Fulton, you can check the information here.

Maximum UV Index Levels in Fulton for January

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

Data source: Fulton 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 Fulton Compares to Other Months

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

This table compares monthly weather conditions in Fulton, 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 (39°F)	101 mm (4.0 inches)	86%	moderate
February Weather	6°C (43°F)	160 mm (6.3 inches)	84%	high
March Weather	11°C (52°F)	165 mm (6.5 inches)	84%	high
April Weather	15°C (59°F)	147 mm (5.8 inches)	80%	very high
May Weather	21°C (70°F)	128 mm (5.0 inches)	82%	extreme
June Weather	25°C (78°F)	118 mm (4.6 inches)	83%	extreme
July Weather	27°C (81°F)	119 mm (4.7 inches)	79%	extreme
August Weather	26°C (78°F)	105 mm (4.1 inches)	76%	very high
September Weather	23°C (75°F)	90 mm (3.5 inches)	75%	very high
October Weather	17°C (63°F)	116 mm (4.5 inches)	74%	high
November Weather	9°C (48°F)	104 mm (4.1 inches)	85%	moderate
December Weather	7°C (44°F)	121 mm (4.8 inches)	88%	moderate