June weather forecast and climate
Mammoth Lakes, CA

Perfect water reflections of trees, rocks, and distant mountains in the clear water of Mammoth Lakes, California
Perfect water reflections of trees, rocks, and distant mountains in the clear water of Mammoth Lakes, California

Weather in June

The first month of the summer, June, is an enjoyable month in Mammoth Lakes, California, with average temperature fluctuating between 41.9°F (5.5°C) and 65.3°F (18.5°C).

Temperature

In Mammoth Lakes, the average high-temperature rises, from a fresh 52.9°F (11.6°C) in May, to a comfortable 65.3°F (18.5°C). In Mammoth Lakes, in June, the average low-temperature is 41.9°F (5.5°C).

Humidity

In June, the average relative humidity in Mammoth Lakes is 42%.

Rainfall

In Mammoth Lakes, California, during June, the rain falls for 3.8 days and regularly aggregates up to 0.2" (5mm) of precipitation. Throughout the year, there are 47.7 rainfall days, and 4.92" (125mm) of precipitation is accumulated.

Snowfall

January through June, September through December are months with snowfall in Mammoth Lakes. June is the last month it regularly snows. During 0.8 snowfall days, Mammoth Lakes aggregates 0.08" (2mm) of snow. Throughout the year, in Mammoth Lakes, California, there are 60.8 snowfall days, and 28.58" (726mm) of snow is accumulated.

Daylight

June has the longest days of the year, with an average of 14.7h of daylight.

Sunshine

The average sunshine in June is 11.9h.

UV index

Months with the highest UV index in Mammoth Lakes are June and July, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from the exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 5 interpret into the following advice:
Take precautions - Protection against sun damage is advised. 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. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in June in Mammoth Lakes?

In Mammoth Lakes, California, in June, the average high-temperature is 65.3°F (18.5°C), and the average low-temperature is 41.9°F (5.5°C).

What is the average humidity in June in Mammoth Lakes?

In Mammoth Lakes, California, the average relative humidity in June is 42%.

How much does it rain in Mammoth Lakes in June?

In Mammoth Lakes, California, in June, during 3.8 rainfall days, 0.2" (5mm) of precipitation is typically accumulated.

What is the last month it snows in Mammoth Lakes?

June is the last month it regularly snows in Mammoth Lakes, California. During 0.8 snowfall days, in June, Mammoth Lakes aggregates 0.08" (2mm) of snow.

When are the longest days in Mammoth Lakes?

With an average of 14.7h of daylight, June has the longest days of the year in Mammoth Lakes, California.

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

In June, the average length of the day in Mammoth Lakes is 14.7h.

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

The average sunshine in June in Mammoth Lakes is 11.9h.

What are the months with the highest UV index in Mammoth Lakes?

Months with the highest UV index in Mammoth Lakes are June and July, with an average maximum UV index of 5.

How high is the UV index in June in Mammoth Lakes?

In Mammoth Lakes, California, the average daily maximum UV index in June is 5. A UV Index estimate of 3 to 5 represents a moderate health threat from the exposure to the Sun's UV radiation.

Average temperature in June
Mammoth Lakes, CA

Average temperature in June - Mammoth Lakes, CA
  • Average high temperature in June: 65.3°F

The warmest month (with the highest average high temperature) is July (73.4°F).
The month with the lowest average high temperature is February (34°F).

  • Average low temperature in June: 41.9°F

The month with the highest average low temperature is July (48.2°F).
The coldest month (with the lowest average low temperature) is February (14.9°F).

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Average pressure in June
Mammoth Lakes, CA

Average pressure in June - Mammoth Lakes, CA
  • Average pressure in June: 29.89"

The month with the highest atmospheric pressure is January (30.16").
The month with the lowest atmospheric pressure is June (29.89").

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Average wind speed in June
Mammoth Lakes, CA

Average wind speed in June - Mammoth Lakes, CA
  • Average wind speed in June: 6.1mph

The windiest month (with the highest average wind speed) is March (6.9mph).
The calmest months (with the lowest average wind speed) are July and August (4.9mph).

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Average humidity in June
Mammoth Lakes, CA

Average humidity in June - Mammoth Lakes, CA
  • Average humidity in June: 42%

The month with the highest relative humidity is February (76%).
The month with the lowest relative humidity is August (34%).

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Average rainfall in June
Mammoth Lakes, CA

Average rainfall in June - Mammoth Lakes, CA
  • Average rainfall in June: 0.2"

The wettest month (with the highest rainfall) is February (0.94").
The driest months (with the least rainfall) are August and October (0.08").

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Average rainfall days in June
Mammoth Lakes, CA

Average rainfall days in June - Mammoth Lakes, CA
  • Average rainfall days in June: 3.8 days

The month with the highest number of rainy days is April (6.3 days).
The month with the least rainy days is August (1.8 days).

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Average snowfall in June
Mammoth Lakes, CA

Average snowfall in June - Mammoth Lakes, CA
  • Average snowfall in June: 0.08"

The month with the highest snowfall is February (5.67").
Months with the least snowfall are July and August (0").

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Average snowfall days in June
Mammoth Lakes, CA

Average snowfall days in June - Mammoth Lakes, CA
  • Average snowfall days in June: 0.8 days

The month with the highest number of snowfall days is March (11.3 days).
Months with the least snowfall days are July and August (0 days).

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Average daylight in June /
Average sunshine in June
Mammoth Lakes, CA

Average daylight in June / Average sunshine in June - Mammoth Lakes, CA
  • Average daylight in June: 14.7h

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

  • Average sunshine in June: 11.9h

Months with the most sunshine are July and August (Average sunshine: 12h).
The month with the least sunshine is January (Average sunshine: 6.3h).

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Average sunshine days in June
Mammoth Lakes, CA

Average sunshine days in June - Mammoth Lakes, CA
  • Average sunshine days in June: 24.3 days

The month with the most sunshine days is October (27.3 days).
The month with the least sunshine days is March (18.2 days).

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Average UV index in June
Mammoth Lakes, CA

Average UV index in June - Mammoth Lakes, CA
  • Average UV index in June: 5

Months with the highest UV index are June and July (UV index 5).
Months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).

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Average cloud cover in June
Mammoth Lakes, CA

Average cloud cover in June - Mammoth Lakes, CA
  • Average cloud cover in June: 11

The month with the most cloud cover is March (Cloud cover 30).
The month with the least cloud cover is August (Cloud cover 7).

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Average visibility in June
Mammoth Lakes, CA

Average visibility in June - Mammoth Lakes, CA
  • Average visibility in June: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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