February Weather in Delta, United States

Last updated: June 24, 2025

In Delta, United States, the average temperature in February is a crisp 3°C (38°F). Temperature extremes can range from a chilly -16°C (4°F) to a pleasantly warm 25°C (78°F). Expect 97 mm (3.8 in) of precipitation over approximately 11 days, accompanied by an average humidity of 83%, making for a uniquely refreshing climate.

February Temperature in Delta

In February in Delta, the average temperature is 3°C (38°F). Maximums can reach 25°C (78°F), while minimums can drop as low as -16°C (4°F). Be sure to pack layers to enjoy both the warmth of the day and the chill of the night during your travels.

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

The chart illustrates February temperature patterns in Delta, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Delta, February typically has an average temperature of 3°C (38°F), with highs reaching up to 25°C (78°F) and lows dropping to around -16°C (4°F).

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

February Precipitation in Delta

In Delta in February, the total precipitation amount is 97 mm (3.8 in) over the course of 11 days.

February Precipitation Trends in Delta

The chart displays monthly precipitation patterns in Delta, 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 Delta, February typically receives around 97 mm (3.8 inches) of precipitation spread over approximately 11 days.

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

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Millimeters (mm) Inches (in)

February Humidity in Delta

In Delta in February humidity is 83%. With an average temperature of 3°C (38°F), this humidity feels like a cold, damp embrace that chills you to the bone, making outdoor activities feel brisk and uncomfortable for traveling.

February Average Humidity in Delta

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

In Delta in February, 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 Delta.

Maximum UV Index Levels in Delta for February

The chart shows the monthly maximum UV Index (UVI) for Delta 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 Delta typically reaches 5, which falls under the moderate exposure category.

Data source: Delta 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 Delta Compares to Other Months

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

This table compares monthly weather conditions in Delta, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (35°F)	61 mm (2.4 inches)	84%	moderate
February Weather	3°C (38°F)	97 mm (3.8 inches)	83%	moderate
March Weather	6°C (44°F)	100 mm (3.9 inches)	83%	high
April Weather	12°C (54°F)	100 mm (3.9 inches)	81%	very high
May Weather	18°C (64°F)	140 mm (5.5 inches)	78%	very high
June Weather	23°C (73°F)	108 mm (4.3 inches)	79%	very high
July Weather	26°C (79°F)	150 mm (5.9 inches)	74%	very high
August Weather	24°C (76°F)	144 mm (5.7 inches)	72%	very high
September Weather	21°C (70°F)	111 mm (4.4 inches)	75%	very high
October Weather	16°C (60°F)	101 mm (4.0 inches)	81%	high
November Weather	7°C (46°F)	88 mm (3.5 inches)	85%	moderate
December Weather	4°C (39°F)	98 mm (3.9 inches)	84%	moderate