February Weather in Suffolk, United States

Last updated: June 24, 2025

In Suffolk, United States, the average temperature in February hovers around 8°C (47°F). Prepare for a range of conditions as temperatures can dip as low as -8°C (19°F) and rise to a pleasant 26°C (80°F). Expect about 102 mm (4.0 in) of precipitation spread over 12 days, combined with an average humidity of 83% to create a uniquely crisp atmosphere.

February Temperature in Suffolk

In February in Suffolk, the average temperature is 8°C (47°F), with a maximum that can reach 26°C (80°F) and a minimum that can drop as low as -8°C (19°F). Be prepared for a wide range of temperatures when traveling during this month.

February Weather in Suffolk: Daily Temperature Highs, Lows, and Averages

The chart illustrates February temperature patterns in Suffolk, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Suffolk, February typically has an average temperature of 8°C (47°F), with highs reaching up to 26°C (80°F) and lows dropping to around -8°C (19°F).

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

February Precipitation in Suffolk

In Suffolk in February, the total precipitation amount is 102 mm (4.0 in), occurring over a span of 12 days.

February Precipitation Trends in Suffolk

The chart displays monthly precipitation patterns in Suffolk, with values for each month alongside February’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how February’s conditions compare to those of other months. In Suffolk, February typically receives around 102 mm (4.0 inches) of precipitation spread over approximately 12 days.

Data source: Precipitation data for February generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

February Humidity in Suffolk

In Suffolk in February humidity is 83%. With an average temperature of 8°C (47°F), this humidity feels like a chilly dampness that clings to your skin, making travel uncomfortable and leaving you yearning for warmth and dryness as you explore.

February Average Humidity in Suffolk

This chart illustrates the average monthly humidity levels in Suffolk, with February’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In February, average humidity in Suffolk is approximately 83%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for February generated using information from the Copernicus Climate Change Service.

February UV Index in Suffolk

In Suffolk in February, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Suffolk, you can refer to this Hourly UV Index in Suffolk.

Maximum UV Index Levels in Suffolk for February

The chart shows the monthly maximum UV Index (UVI) for Suffolk in February, 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 February, the maximum UV index in Suffolk typically reaches 6, which falls under the high exposure category.

Data source: Suffolk February 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 February Weather in Suffolk Compares to Other Months

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

This table compares monthly weather conditions in Suffolk, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (42°F)	91 mm (3.6 inches)	84%	moderate
February Weather	8°C (47°F)	102 mm (4.0 inches)	83%	high
March Weather	11°C (51°F)	84 mm (3.3 inches)	82%	very high
April Weather	16°C (61°F)	101 mm (4.0 inches)	81%	very high
May Weather	20°C (69°F)	120 mm (4.7 inches)	80%	very high
June Weather	24°C (76°F)	118 mm (4.6 inches)	82%	very high
July Weather	27°C (81°F)	140 mm (5.5 inches)	81%	extreme
August Weather	26°C (79°F)	168 mm (6.6 inches)	81%	very high
September Weather	23°C (75°F)	130 mm (5.1 inches)	78%	very high
October Weather	19°C (66°F)	84 mm (3.3 inches)	80%	very high
November Weather	11°C (52°F)	76 mm (3.0 inches)	84%	moderate
December Weather	8°C (47°F)	89 mm (3.5 inches)	84%	moderate