February Weather in Dewey, United States

Last updated: June 24, 2025

In Dewey, United States, the average temperature in February hovers around 4°C (39°F). However, temperatures can swing dramatically, with a minimum of -26°C (-14°F) and a maximum reaching 29°C (84°F). Be prepared for some wet days, as the area receives an average precipitation of 54 mm (2.1 in) over 7 days. With an average humidity level of 76%, it's essential to dress accordingly for the chill and moisture!

February Temperature in Dewey

In February in Dewey, the average temperature is 4°C (39°F). The maximum can reach 29°C (84°F), while the minimum can drop to as low as -26°C (-14°F). Travelers should be prepared for a wide range of temperatures and pack accordingly for both warm and cold conditions.

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

The chart illustrates February temperature patterns in Dewey, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dewey, February typically has an average temperature of 4°C (39°F), with highs reaching up to 29°C (84°F) and lows dropping to around -26°C (-14°F).

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

February Precipitation in Dewey

In Dewey in February, the precipitation amount is 54 mm (2.1 in) over a duration of 7 days.

February Precipitation Trends in Dewey

The chart displays monthly precipitation patterns in Dewey, 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 Dewey, February typically receives around 54 mm (2.1 inches) of precipitation spread over approximately 7 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 Dewey

In Dewey in February humidity is 76%. With an average temperature of 4°C (39°F), this humidity feels like a damp chill that seeps into your bones, making it quite uncomfortable for traveling.

February Average Humidity in Dewey

This chart illustrates the average monthly humidity levels in Dewey, 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 Dewey is approximately 76%, 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 Dewey

In Dewey 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 Dewey, you can refer to this Hourly UV Index in Dewey.

Maximum UV Index Levels in Dewey for February

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

Data source: Dewey 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 Dewey Compares to Other Months

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

This table compares monthly weather conditions in Dewey, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	3°C (37°F)	64 mm (2.5 inches)	77%	moderate
February Weather	4°C (39°F)	54 mm (2.1 inches)	76%	high
March Weather	11°C (52°F)	115 mm (4.5 inches)	71%	high
April Weather	15°C (58°F)	107 mm (4.2 inches)	73%	very high
May Weather	20°C (69°F)	220 mm (8.7 inches)	83%	very high
June Weather	26°C (79°F)	101 mm (4.0 inches)	83%	extreme
July Weather	28°C (82°F)	85 mm (3.4 inches)	81%	extreme
August Weather	26°C (80°F)	107 mm (4.2 inches)	73%	very high
September Weather	24°C (76°F)	87 mm (3.4 inches)	67%	very high
October Weather	16°C (61°F)	136 mm (5.4 inches)	72%	high
November Weather	9°C (49°F)	43 mm (1.7 inches)	82%	moderate
December Weather	6°C (43°F)	36 mm (1.4 inches)	85%	moderate