World Resorts USA Mammoth Lakes Weather

Mammoth Lakes weather in October

Weather in Mammoth Lakes: October

Average day temperature: 57.2°F
Average night temperature: 36.7°F
Number of sunny days: 24 days
Day length: 10.6 - 11.8 hours
Number of rainy days: 0 days
Precipitation totals: 0.2 in.

Air temperature in October, °F

Show year:
2025
2024
2023

The highest day temperature during October of 2025 was 60°F. At the same time the lowest night temperature was 19°F. Daily and nightly averages during October were 51.8°F and 33.4°F.

Sunny, partly cloudy and cloudy days

Mostly all days in October are sunny but cloudy days are also possible.

Precipitation total in October, in.

Precipitation total value in Mammoth Lakes in October is 0.2 in. Other months of the year show relatively similar values.

Wind speed in October, mph

The average wind speed value in October is 5.0 mph It makes October one of the least windy months of the year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in October is: 9.1.

Best time for vacation in Mammoth Lakes

Sunniest months:
July 27 days
September 26 days
August 25 days
Warmest months:
July 76.1 °F
August 73.7 °F
September 68.0 °F
Coldest months:
January 33.3 °F
February 33.9 °F
December 36.4 °F
Rainiest months:
December 1 day
October 0 days
April 0 days
Windiest months:
June 6.2 mph
May 6.2 mph
March 6.1 mph

Mammoth Lakes on a weather map

Mammoth Lakes
+30°F
SE 1 mph
Feels like: +30°F
Precip.: 0%
Places in USA:
Name
°F
+55°F
+73°F
+73°F
+57°F
+52°F
+79°F
+79°F
+66°F
+54°F
+54°F
+50°F
+77°F
+75°F
+75°F
+52°F
24 Hours Forecast
Mammoth Lakes
Local time: 05:28
April 29, wednesday
0600
30°F
SE
1 mph
0900
41°F
SW
4 mph
1200
48°F
SW
6 mph
1500
52°F
SW
6 mph
1800
48°F
SE
3 mph
2100
39°F
SW
4 mph
April 30, thursday
0000
36°F
S
4 mph
0300
34°F
S
2 mph
Units of measurement: °C / °F