February Weather in John Sam Lake, United States

Last updated: June 24, 2025

In February, the average temperature in John Sam Lake, United States hovers around 4°C (40°F), offering a crisp atmosphere that's both invigorating and refreshing. Temperatures can dip as low as -8°C (18°F) and peak at a mild 12°C (54°F). Be prepared for frequent precipitation, with a total of 209 mm (8.2 in) expected over 19 days, ensuring the landscape remains lush. The average humidity during this month is a notable 86%, contributing to the overall chill and vibrant scenery.

February Temperature in John Sam Lake

In February in John Sam Lake, the average temperature is 4°C (40°F), with maximums reaching up to 12°C (54°F) and minimums dipping as low as -8°C (18°F). This range of temperatures suggests that travelers should prepare for chilly conditions and dress in layers to stay comfortable while exploring the area.

February Weather in John Sam Lake: Daily Temperature Highs, Lows, and Averages

The chart illustrates February temperature patterns in John Sam Lake, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In John Sam Lake, February typically has an average temperature of 4°C (40°F), with highs reaching up to 12°C (54°F) and lows dropping to around -8°C (18°F).

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

February Precipitation in John Sam Lake

In John Sam Lake in February, the total precipitation amount is 209 mm (8.2 in) spread over 19 days.

February Precipitation Trends in John Sam Lake

The chart displays monthly precipitation patterns in John Sam Lake, 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 John Sam Lake, February typically receives around 209 mm (8.2 inches) of precipitation spread over approximately 19 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 John Sam Lake

In John Sam Lake in February humidity is 86%. With an average temperature of 4°C (40°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities uncomfortable and travel cumbersome as you navigate through a thick, heavy air that clings to your skin.

February Average Humidity in John Sam Lake

This chart illustrates the average monthly humidity levels in John Sam Lake, 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 John Sam Lake is approximately 86%, 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 John Sam Lake

In John Sam Lake in February, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in John Sam Lake, you can check the information here.

Maximum UV Index Levels in John Sam Lake for February

The chart shows the monthly maximum UV Index (UVI) for John Sam Lake 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 John Sam Lake typically reaches 3, which falls under the moderate exposure category.

Data source: John Sam Lake 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 John Sam Lake Compares to Other Months

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

This table compares monthly weather conditions in John Sam Lake, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (42°F)	219 mm (8.6 inches)	86%	low
February Weather	4°C (40°F)	209 mm (8.2 inches)	86%	moderate
March Weather	7°C (44°F)	165 mm (6.5 inches)	87%	moderate
April Weather	9°C (49°F)	138 mm (5.4 inches)	84%	high
May Weather	13°C (55°F)	87 mm (3.4 inches)	81%	very high
June Weather	15°C (60°F)	81 mm (3.2 inches)	82%	very high
July Weather	17°C (64°F)	31 mm (1.2 inches)	79%	very high
August Weather	18°C (65°F)	33 mm (1.3 inches)	63%	very high
September Weather	15°C (60°F)	114 mm (4.5 inches)	62%	high
October Weather	11°C (51°F)	196 mm (7.7 inches)	83%	moderate
November Weather	8°C (46°F)	254 mm (10.0 inches)	89%	low
December Weather	5°C (42°F)	247 mm (9.7 inches)	88%	low