January Weather in Anguilla, United States

Last updated: June 24, 2025

The average temperature in Anguilla, United States during January is a brisk 9°C (48°F). Temperatures can vary significantly, with a minimum plunge to -12°C (10°F) and a maximum rise to 26°C (80°F). Expect precipitation of 122 mm (4.8 in) over about 9 days, along with an average humidity level of 84%. Make sure to pack accordingly!

January Temperature in Anguilla

In January in Anguilla, the average temperature is 9°C (48°F), with maximums reaching 26°C (80°F) and minimums dropping as low as -12°C (10°F). Visitors should be prepared for a wide range of temperatures, making it essential to pack accordingly for both warm and cold weather activities.

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

The chart illustrates January temperature patterns in Anguilla, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Anguilla, January typically has an average temperature of 9°C (48°F), with highs reaching up to 26°C (80°F) and lows dropping to around -12°C (10°F).

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

January Precipitation in Anguilla

In Anguilla in January, the precipitation amount is 122 mm (4.8 in) over a span of 9 days.

January Precipitation Trends in Anguilla

The chart displays monthly precipitation patterns in Anguilla, 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 Anguilla, January typically receives around 122 mm (4.8 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 Anguilla

In Anguilla in January, humidity is 84%. With an average temperature of 9°C (48°F), this humidity feels like a damp chill that envelops you, making it essential to dress in layers and stay active, as the moisture in the air can quickly lead to discomfort while traveling.

January Average Humidity in Anguilla

This chart illustrates the average monthly humidity levels in Anguilla, 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 Anguilla is approximately 84%, 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 Anguilla

In Anguilla in January, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Anguilla for better planning.

Maximum UV Index Levels in Anguilla for January

The chart shows the monthly maximum UV Index (UVI) for Anguilla 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 Anguilla typically reaches 4, which falls under the moderate exposure category.

Data source: Anguilla 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 Anguilla Compares to Other Months

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

This table compares monthly weather conditions in Anguilla, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	9°C (48°F)	122 mm (4.8 inches)	84%	moderate
February Weather	11°C (52°F)	187 mm (7.4 inches)	83%	high
March Weather	16°C (61°F)	155 mm (6.1 inches)	80%	very high
April Weather	18°C (65°F)	173 mm (6.8 inches)	82%	extreme
May Weather	23°C (74°F)	118 mm (4.6 inches)	83%	extreme
June Weather	27°C (80°F)	102 mm (4.0 inches)	80%	extreme
July Weather	28°C (83°F)	93 mm (3.7 inches)	80%	extreme
August Weather	28°C (82°F)	104 mm (4.1 inches)	75%	extreme
September Weather	26°C (79°F)	81 mm (3.2 inches)	73%	very high
October Weather	20°C (69°F)	124 mm (4.9 inches)	76%	very high
November Weather	13°C (55°F)	94 mm (3.7 inches)	84%	high
December Weather	11°C (52°F)	125 mm (4.9 inches)	88%	moderate