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January Weather in Fulton, United States

Last updated: June 24, 2025

In Fulton, United States, the average temperature in January hovers around 15°C (59°F), creating a mild climate. However, temperatures can vary significantly, with minimums dipping to -2°C (29°F) and soaring up to 26°C (79°F). Expect about 49 mm (1.9 in) of precipitation over 6 days, accompanied by a notable average humidity of 78%.

January Temperature in Fulton

In January in Fulton, the average temperature is 15°C (59°F). The maximum can reach 26°C (79°F), while the minimum can be as low as -2°C (29°F). Pack accordingly to enjoy both the mild and cooler moments during your travels!

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 15°C (59°F), with highs reaching up to 26°C (79°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec596067727882838482766762
Data source: Temperature data for Fulton generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Fulton

In Fulton in January, the precipitation amount is 49 mm (1.9 in) over the course of 6 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 49 mm (1.9 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec4946555214514811889176965955
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Fulton

In Fulton in January, humidity is 78%. With an average temperature of 15°C (59°F), this humidity feels like a warm, enveloping blanket that clings to your skin, making outdoor activities a bit more tiring and requiring frequent breaks for hydration as you explore the area.

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 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%82%79%82%81%77%78%78%79%77%78%80%
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 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 Fulton.

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 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec589111112121211975
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.
 TemperaturePrecipitationHumidityUV
January Weather15°C (59°F)49 mm (1.9 inches)78%moderate
February Weather16°C (60°F)46 mm (1.8 inches)82%very high
March Weather19°C (67°F)55 mm (2.2 inches)79%very high
April Weather22°C (72°F)52 mm (2.1 inches)82%extreme
May Weather26°C (78°F)145 mm (5.7 inches)81%extreme
June Weather28°C (82°F)148 mm (5.8 inches)77%extreme
July Weather28°C (83°F)118 mm (4.7 inches)78%extreme
August Weather29°C (84°F)89 mm (3.5 inches)78%extreme
September Weather28°C (82°F)176 mm (6.9 inches)79%extreme
October Weather24°C (76°F)96 mm (3.8 inches)77%very high
November Weather20°C (68°F)59 mm (2.3 inches)78%high
December Weather17°C (62°F)55 mm (2.1 inches)80%moderate

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