February Weather in Grand Island, United States

Last updated: June 24, 2025

In Grand Island, United States, the average temperature in February hovers around -4°C (26°F). Expect chilly conditions, with minimum lows plunging to -33°C (-27°F) and rare maximum highs reaching 23°C (74°F). Precipitation is modest, totaling 19 mm (0.7 in) over about 5 days, while the average humidity sits at a brisk 81%. Embrace the cold and prepare accordingly!

February Temperature in Grand Island

In February in Grand Island, the average temperature is -4°C (26°F). The maximum can reach 23°C (74°F), while the minimum can drop as low as -33°C (-27°F). Be prepared for a wide range of temperatures when traveling this month, ensuring you pack both warm and cooler weather attire.

February Weather in Grand Island: Daily Temperature Highs, Lows, and Averages

The chart illustrates February temperature patterns in Grand Island, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Grand Island, February typically has an average temperature of -4°C (26°F), with highs reaching up to 23°C (74°F) and lows dropping to around -33°C (-27°F).

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

February Precipitation in Grand Island

In Grand Island in February, the total precipitation amount is 19 mm (0.7 in) spread over the course of 5 days.

February Precipitation Trends in Grand Island

The chart displays monthly precipitation patterns in Grand Island, 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 Grand Island, February typically receives around 19 mm (0.7 inches) of precipitation spread over approximately 5 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 Grand Island

In Grand Island in February, humidity is 81%. With an average temperature of -4°C (26°F), this humidity feels like a biting chill that seeps into your bones, making traveling quite uncomfortable and necessitating extra layers to stay warm and dry.

February Average Humidity in Grand Island

This chart illustrates the average monthly humidity levels in Grand Island, 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 Grand Island is approximately 81%, 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 Grand Island

In Grand Island 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 Grand Island.

Maximum UV Index Levels in Grand Island for February

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

Data source: Grand Island 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 Grand Island Compares to Other Months

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

This table compares monthly weather conditions in Grand Island, 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 (26°F)	28 mm (1.1 inches)	73%	moderate
February Weather	-4°C (26°F)	19 mm (0.7 inches)	81%	moderate
March Weather	5°C (41°F)	86 mm (3.4 inches)	69%	high
April Weather	10°C (50°F)	56 mm (2.2 inches)	71%	very high
May Weather	16°C (62°F)	147 mm (5.8 inches)	80%	very high
June Weather	24°C (75°F)	89 mm (3.5 inches)	83%	extreme
July Weather	25°C (78°F)	66 mm (2.6 inches)	84%	very high
August Weather	24°C (75°F)	71 mm (2.8 inches)	84%	very high
September Weather	21°C (69°F)	59 mm (2.3 inches)	77%	very high
October Weather	11°C (52°F)	86 mm (3.4 inches)	72%	high
November Weather	5°C (41°F)	21 mm (0.8 inches)	80%	moderate
December Weather	-1°C (31°F)	42 mm (1.6 inches)	79%	moderate