The weather in October in Mammoth Lakes

It's pleasantly warm in October in Mammoth Lakes with an average temperature of 21°C. Temperatures this month range from a low of 17°C to a high of 25°C. At night, you can expect temperatures between -4°C and 4°C.

Looking for great weather? October is a good time to be in Mammoth Lakes. The temperatures are nice, and there’s little chance of rain this month.

Average temperatures and precipitation

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in October for Mammoth Lakes, California. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.

Temperature records

With 30°C in 2022, Mammoth Lakes reached the highest temperature in October over the past 10 years. The lowest daytime temperature in this month was 6°C in 2021. The extreme nighttime temperatures ranged from a lowest recorded value of -16°C to a highest value of 11°C.

Precipitation and snowfall

In October, there is an average of 11 mm of precipitation, spread over 3 days. Of the total precipitation, about 2,0 cm falls as snow in October. The wind speed is around 4 Bft, mostly coming from the South.

Daily weather in October for Mammoth Lakes

Click on any day in October to get detailed info about the usual weather on that day in Mammoth Lakes. Check out the historical temperatures and precipitation over the past 10 years on this day.

October weather comparison

  Mammoth Lakes New York
Average temperature 21°C 21°C
Max. temperature 25°C 26°C
Min. temperature -4°C -5°C
Total precipitation 11 mm 119 mm
Rainy days 3 days 13 days
Total snowfall 2,0 cm 0 cm
Snowy days 1 day 0 days

Start of October

The month of October starts in Mammoth Lakes with warm temps, averaging around 23°C during the day and nights around 1°C.

Mid October

By mid-October, daytime temps drop to around 21°C, with nights around 1°C. Not much precipitation expected during this period. It’s mostly dry and sunny.

End of October

By the end of October, the average daytime temperature in Mammoth Lakes is around 19°C, while nighttime temps are about -1°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.

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UV index

The UV index is a maximum of 3 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.

Check out the climate of Mammoth Lakes for all months and discover the best travel time

Temperature charts

These charts show the average temperatures in October in Mammoth Lakes, California. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in October in Mammoth Lakes

Temperature in October in Mammoth Lakes over the years

Precipitation charts

These charts show the average amount of precipitation in October in Mammoth Lakes, California. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Daily Precipitation in October in Mammoth Lakes

Total precipitation in October in Mammoth Lakes over the years

Daily Snowfall in October in Mammoth Lakes

Snowfall in October in Mammoth Lakes per year

Daily UV index in October in Mammoth Lakes

This chart shows the average daily UV index in October in Mammoth Lakes, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Weather experiences in October in Mammoth Lakes

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Average weather in Mammoth Lakes by month

Click on a month below to see detailed weather info for Mammoth Lakes. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.