Mammoth Lakes, CA weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Mammoth Lakes now
Loading the National Weather Service forecast…
Mammoth Lakes weather by the hour
Mammoth Lakes weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Mammoth Lakes.
This week in Mammoth Lakes
Sunrise, sunset and moon in Mammoth Lakes
What is the weather usually like in Mammoth Lakes?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 78°F average high
- Januarycoldest month · 16°F average low
- 23.7 inprecipitation per year · 602 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Mammoth Lakes: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station MAMMOTH LAKES RS, CA US (USC00045280), adjusted for the elevation of Mammoth Lakes.
Mammoth Lakes weather month by month
Sunrise and sunset in Mammoth Lakes through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:08 AM | 5:02 PM | 9 h 54 min |
| February | 6:43 AM | 5:36 PM | 10 h 53 min |
| March | 7:05 AM | 7:04 PM | 11 h 59 min |
| April | 6:18 AM | 7:32 PM | 13 h 13 min |
| May | 5:44 AM | 8:00 PM | 14 h 15 min |
| June | 5:32 AM | 8:20 PM | 14 h 48 min |
| July | 5:45 AM | 8:18 PM | 14 h 33 min |
| August | 6:10 AM | 7:50 PM | 13 h 39 min |
| September | 6:36 AM | 7:05 PM | 12 h 28 min |
| October | 7:03 AM | 6:20 PM | 11 h 16 min |
| November | 6:34 AM | 4:46 PM | 10 h 11 min |
| December | 7:02 AM | 4:40 PM | 9 h 37 min |
Times for the 15th of each month, local time (America/Los Angeles).
What is the weather like in Mammoth Lakes?
Mammoth Lakes has a warm-summer mediterranean continental climate. The warmest month is July, with an average high of 78°F (25°C), and the coldest is January, with average lows of 16°F (-9°C).
It gets about 23.7 inches (602 mm) of precipitation a year. The wettest month is January and the driest is June.
The best time to visit Mammoth Lakes is June to September. At 7,881 ft of elevation, nights are cool even in summer. The live forecast on this page comes from the National Weather Service and the climate averages from NOAA’s 1991–2020 U.S. Climate Normals.
More about Mammoth Lakes
Weather in towns near Mammoth Lakes
Questions about the weather in Mammoth Lakes
What is the hottest month in Mammoth Lakes?
July, with an average high of 78°F (25°C).
What is the coldest month in Mammoth Lakes?
January, with an average low of 16°F (-9°C).
How much does it rain in Mammoth Lakes?
About 23.7 inches (602 mm) a year; the wettest month is January.
Does it snow in Mammoth Lakes?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Mammoth Lakes?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Mammoth Lakes have?
Warm-summer mediterranean continental (Köppen Dsb).
What is the weather like in Mammoth Lakes in November?
Highs average 49°F and lows 23°F, with about 2.0 inches of precipitation.
What time is sunrise in Mammoth Lakes?
Around 6:34 AM in mid-November, and sunset around 4:46 PM. Today’s exact times are shown above.
Where does this Mammoth Lakes weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Mammoth Lakes.
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