Mammoth Lakes
California, USA
Long-term weather forecast
Long-term weather forecast

February weather forecast and climate
Mammoth Lakes, CA

The ever-scenic and perfect water reflections in the clear water of trees, rocks, and distant mountains in Mammoth Lakes, California
The ever-scenic and perfect water reflections in the clear water of trees, rocks, and distant mountains in Mammoth Lakes, California
February, the last month of the winter, in Mammoth Lakes, is another cold month, with average temperature ranging between min 15.6°F (-9.1°C) and max 40.3°F (4.6°C).

Temperature

In February, the average high-temperature is relatively the same as in January - a still cold 40.3°F (4.6°C). The average low-temperature, in Mammoth Lakes, California, is 15.6°F (-9.1°C).

Rainfall

In Mammoth Lakes, during February, the rain falls for 9 days and regularly aggregates up to 3.8" (95.8mm) of precipitation. In Mammoth Lakes, during the entire year, the rain falls for 63 days and collects up to 23" (583.3mm) of precipitation.

Snowfall

Months with snowfall are January through June, October through December.

Daylight

The average length of the day in February is 10.8h.

Sunshine

The average sunshine in Mammoth Lakes is 8h.

UV index

In Mammoth Lakes, California, the average daily maximum UV index in February is 4. A UV Index reading of 3 to 5 represents a medium health hazard from the exposure to the Sun's UV rays for ordinary individuals.
The daily maximum UV index of 4 interpret into the following advice:
Take precautions - Protection against the skin and eye damage is obliged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

What is the temperature in February in Mammoth Lakes?

In February, in Mammoth Lakes, California, the average high-temperature is 40.3°F (4.6°C), and the average low-temperature is 15.6°F (-9.1°C).

How many days does it rain in February in Mammoth Lakes?

In Mammoth Lakes, in February, during 9 rainfall days, 3.8" (95.8mm) of precipitation is typically accumulated.

How much does it snow in Mammoth Lakes in February?

During February, Mammoth Lakes regularly aggregates up to 44" (1117.6mm) of snow.

How many hours of daylight does Mammoth Lakes have in February?

The average length of the day in February is 10.8h.

How many hours of sunshine does Mammoth Lakes have in February?

The average sunshine in February is 8h.

What is the UV index intensity in February in Mammoth Lakes?

The average daily maximum UV index in February in Mammoth Lakes is 4. A UV Index reading of 3 to 5 represents a medium hazard to health from the exposure to the Sun's UV rays.
Average temperature in February - Mammoth Lakes, CA
  • Average high temperature in February: 40.2°F

The warmest month (with the highest average high temperature) is July (77.7°F).
The month with the lowest average high temperature is January (40.1°F).

  • Average low temperature in February: 15.6°F

The month with the highest average low temperature is July (45.3°F).
The coldest month (with the lowest average low temperature) is January (14.8°F).

Average rainfall in February - Mammoth Lakes, CA
  • Average rainfall in February: 3.8"

The wettest month (with the highest rainfall) is January (4.6").
The driest month (with the lowest rainfall) is August (0.3").

Average rainfall days in February - Mammoth Lakes, CA
  • Average rainfall days in February: 9 days

Months with the highest number of rainy days are January and February (9 days).
Months with the lowest number of rainy days are August and September (2 days).

Average snowfall in February - Mammoth Lakes, CA
  • Average snowfall in February: 44"

The month with the highest snowfall is December (45.3").
Months with the lowest snowfall are July, August and September (0").

Average daylight in February / Average sunshine in February - Mammoth Lakes, CA
  • Average daylight in February: 10.8h

The month with the longest days is June (Average daylight: 14.7h).
The month with shortest days is December (Average daylight: 9.6h).

  • Average sunshine in February: 8h

The month with most sunshine is July (Average sunshine: 12h).
The month with least sunshine is December (Average sunshine: 6h).

Average UV index in February - Mammoth Lakes, CA
  • Average UV index in February: 4

Months with the highest UV index are June and July (UV index 11).
The month with the lowest UV index is December (UV index 2).