February weather forecast
North Cascades National Park, WA

By February, the freezing conditions of the previous month continue to dominate in North Cascades National Park. However, there is a gentle increase in temperature, with daylight hours also slightly lengthening. The weather maintains its winter characteristics, dropping snow on the peaks of the mountains. Precipitation levels decrease, marking the beginning of a drying trend that continues over the months ahead. A noticeable increase in sunshine hours brings a much-needed reprieve from the gloomy winter days.

Temperature

The start of February is characterized by a subtle increase in the average high-temperature, transitioning from a freezing cold 30.2°F (-1°C) in January to a wintry 35.6°F (2°C). North Cascades National Park temperatures generally rest at a low of 21.2°F (-6°C) during the February nights.

Rainfall

In North Cascades National Park, during February, the rain falls for 14 days and regularly aggregates up to 5.55" (141mm) of precipitation. Throughout the year, there are 157 rainfall days, and 51.02" (1296mm) of precipitation is accumulated.

Daylight

In February, the average length of the day is 10h and 13min.
On the first day of February, sunrise is at 7:34 am and sunset at 5:02 pm. On the last day of the month, sunrise is at 6:47 am and sunset at 5:48 pm PST.

Sunshine

In February, the average sunshine is 3h.

UV index

In North Cascades National Park, Washington, the average daily maximum UV index in February is 2. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: The UV index of 2 during February leads to these advisories:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. When the Sun is at its strongest around midday, find shade and limit exposure. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.