February Weather in Sidney, United States

Last updated: June 24, 2025

In February, the average temperature in Sidney, United States hovers around -1°C (30°F), but it can swing dramatically, reaching a minimum of -33°C (-27°F) and peaking at 25°C (77°F). During this time, expect about 18 mm (0.7 in) of precipitation spread over 5 days, contributing to an average humidity level of 76%.

February Temperature in Sidney

In February in Sidney, the average temperature is -1°C (30°F), with maximums reaching 25°C (77°F) and minimums plummeting to -33°C (-27°F). Travelers should be prepared for a wide range of temperatures, ensuring they pack both warm and cool clothing options.

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

The chart illustrates February temperature patterns in Sidney, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sidney, February typically has an average temperature of -1°C (30°F), with highs reaching up to 25°C (77°F) and lows dropping to around -33°C (-27°F).

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

February Precipitation in Sidney

In Sidney in February, the precipitation amount is 18 mm (0.7 in) spread over a duration of 5 days.

February Precipitation Trends in Sidney

The chart displays monthly precipitation patterns in Sidney, 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 Sidney, February typically receives around 18 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 Sidney

In Sidney in February, humidity is 76%. With an average temperature of -1°C (30°F), this humidity feels like a biting chill that penetrates your layers, making outdoor activities less enjoyable and prompting travelers to seek warmth and shelter more often than not.

February Average Humidity in Sidney

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

In Sidney 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 Sidney.

Maximum UV Index Levels in Sidney for February

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

Data source: Sidney 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 Sidney Compares to Other Months

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

This table compares monthly weather conditions in Sidney, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	0°C (32°F)	12 mm (0.5 inches)	72%	moderate
February Weather	-1°C (30°F)	18 mm (0.7 inches)	76%	moderate
March Weather	5°C (42°F)	63 mm (2.5 inches)	61%	high
April Weather	9°C (48°F)	58 mm (2.3 inches)	60%	very high
May Weather	14°C (57°F)	116 mm (4.6 inches)	74%	very high
June Weather	22°C (71°F)	51 mm (2.0 inches)	82%	extreme
July Weather	24°C (76°F)	48 mm (1.9 inches)	82%	extreme
August Weather	23°C (73°F)	31 mm (1.2 inches)	84%	very high
September Weather	19°C (67°F)	26 mm (1.0 inches)	75%	very high
October Weather	9°C (49°F)	31 mm (1.2 inches)	73%	high
November Weather	6°C (42°F)	21 mm (0.8 inches)	74%	moderate
December Weather	1°C (35°F)	14 mm (0.6 inches)	77%	moderate