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

March 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
The first month of the spring, March, is a frosty month in Mammoth Lakes, California, with average temperature varying between 44.4°F (6.9°C) and 20.5°F (-6.4°C).

Temperature

In March, the average high-temperature is practically the same as in February - a chilly 44.4°F (6.9°C). In March, in Mammoth Lakes, the average low-temperature is 20.5°F (-6.4°C).

Rainfall

In Mammoth Lakes, in March, during 6 rainfall days, 2.4" (61mm) of precipitation is typically accumulated. In Mammoth Lakes, during the entire year, the rain falls for 63 days and collects up to 23" (583.3mm) of precipitation.

Snowfall

January through June, October through December are months with snowfall in Mammoth Lakes, California.

Daylight

In Mammoth Lakes, the average length of the day is 12h.

Sunshine

The average sunshine in Mammoth Lakes is 9h.

UV index

In Mammoth Lakes, California, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high threat to health from the exposure to the Sun's UV radiation for the average person.
The average daily UV index of 6 transform into the following instructions:
Take precautions against overexposure. Protection against sun damage is needed. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

What is the temperature in March in Mammoth Lakes?

The average high-temperature, in March, in Mammoth Lakes, is 44.4°F (6.9°C), while the average low-temperature is 20.5°F (-6.4°C).

How much does it rain in Mammoth Lakes in March?

In Mammoth Lakes, California, in March, it is raining for 6 days, with typically 2.4" (61mm) of accumulated precipitation.

How much does it snow in Mammoth Lakes in March?

In Mammoth Lakes, California, in March, 30.2" (767.1mm) of snow is typically accumulated.

What is the average length of the day in March in Mammoth Lakes?

The average length of the day in March in Mammoth Lakes, California, is 12h.

How long on average sun shines in March in Mammoth Lakes?

The average sunshine in March is 9h.

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

The average daily maximum UV index in March in Mammoth Lakes, California, is 6. A UV Index reading of 6 to 7 represents a high health risk from the exposure to the Sun's UV radiation.
Average temperature in March - Mammoth Lakes, CA
  • Average high temperature in March: 44.4°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 March: 20.4°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 March - Mammoth Lakes, CA
  • Average rainfall in March: 2.4"

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 March - Mammoth Lakes, CA
  • Average rainfall days in March: 6 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 March - Mammoth Lakes, CA
  • Average snowfall in March: 30.2"

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

Average daylight in March / Average sunshine in March - Mammoth Lakes, CA
  • Average daylight in March: 12h

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 March: 9h

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

Average UV index in March - Mammoth Lakes, CA
  • Average UV index in March: 6

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).