Mammoth Lakes weather in October: Mammoth Lakes, California: normal highs, lows, rain and records for October
Mammoth Lakes in October has a normal high of 61°F and a normal low of 30°F, a daily mean of 46°F, falling from 66°F on the 1st to 56°F by the 31st. The month brings 1.43 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 16°C and low of −1°C, 36 mm of precipitation in October.
- NOAA stationMammoth Lakes Ranger Station
- Station IDUSC00045280
- Location37.65°N 118.96°W
- Elevation7,804 ft (2,379 m)
- Population7,124
- Jan 41° 17°
- Feb 41° 18°
- Mar 46° 22°
- Apr 51° 27°
- May 60° 35°
- Jun 70° 42°
- Jul 78° 49°
- Aug 77° 47°
- Sep 71° 40°
- Oct 61° 30°
- Nov 49° 23°
- Dec 41° 17°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Mammoth Lakes in October?
The normal high is 61°F and the normal low 30°F, for a daily mean of 45.5°F. October is 10.0°F cooler than September and 9.3°F warmer than November. October is the 6th warmest month of the year in Mammoth Lakes and the 8th wettest. Across the month the normal high falls 10°F, from 66°F on October 1 to 56°F on October 31. From one year to the next October's mean temperature typically moves about 2.9°F either way (NOAA's standard deviation), so roughly two Octobers in three average between 43°F and 48°F.
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| October 1 | 66°F | 34°F | – | – |
| October 8 | 63°F | 32°F | – | – |
| October 15 | 61°F | 30°F | – | – |
| October 22 | 59°F | 29°F | – | – |
| October 31 | 56°F | 27°F | – | – |
Every day of October: normal high, low and chance of precipitation (warmest afternoon October 1, coldest night October 31)
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in | Daylight |
|---|---|---|---|---|---|
| October 1 | 66°F | 34°F | – | – | 11 h 50 min |
| October 2 | 66°F | 34°F | – | – | 11 h 50 min |
| October 3 | 65°F | 34°F | – | – | 11 h 50 min |
| October 4 | 65°F | 33°F | – | – | 11 h 40 min |
| October 5 | 65°F | 33°F | – | – | 11 h 40 min |
| October 6 | 64°F | 33°F | – | – | 11 h 40 min |
| October 7 | 64°F | 32°F | – | – | 11 h 40 min |
| October 8 | 63°F | 32°F | – | – | 11 h 30 min |
| October 9 | 63°F | 32°F | – | – | 11 h 30 min |
| October 10 | 63°F | 31°F | – | – | 11 h 30 min |
| October 11 | 62°F | 31°F | – | – | 11 h 30 min |
| October 12 | 62°F | 31°F | – | – | 11 h 20 min |
| October 13 | 62°F | 31°F | – | – | 11 h 20 min |
| October 14 | 61°F | 30°F | – | – | 11 h 20 min |
| October 15 | 61°F | 30°F | – | – | 11 h 20 min |
| October 16 | 61°F | 30°F | – | – | 11 h 20 min |
| October 17 | 60°F | 30°F | – | – | 11 h 10 min |
| October 18 | 60°F | 30°F | – | – | 11 h 10 min |
| October 19 | 60°F | 29°F | – | – | 11 h 10 min |
| October 20 | 59°F | 29°F | – | – | 11 h 10 min |
| October 21 | 59°F | 29°F | – | – | 11 h |
| October 22 | 59°F | 29°F | – | – | 11 h |
| October 23 | 58°F | 29°F | – | – | 11 h |
| October 24 | 58°F | 28°F | – | – | 11 h |
| October 25 | 58°F | 28°F | – | – | 10 h 50 min |
| October 26 | 57°F | 28°F | – | – | 10 h 50 min |
| October 27 | 57°F | 28°F | – | – | 10 h 50 min |
| October 28 | 57°F | 28°F | – | – | 10 h 50 min |
| October 29 | 56°F | 27°F | – | – | 10 h 50 min |
| October 30 | 56°F | 27°F | – | – | 10 h 40 min |
| October 31 | 56°F | 27°F | – | – | 10 h 40 min |
- Normal high
- 61°FOctober average
- Normal low
- 30°FOctober average
- Precipitation
- 1.43 inmonth total
- Nights at 32°F or colder
- 22
- Daylight
- 11 h 50 min to 10 h 40 minOctober 1 to October 31
- Days at 70°F or more
- 5
- Sunshine
- 89%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USC00045280; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Mammoth Lakes in October?
In a normal October in Mammoth Lakes, 22 nights fall to freezing.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USC00045280.
How does October in Mammoth Lakes compare across California?
Across the 219 places PlainClimate covers in California, October normal highs run from 58°F in Tahoma to 93°F in Brawley; Mammoth Lakes's is 61°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.
Other months and places
- Mammoth Lakes in September71°F by day, 40°F at night
- Mammoth Lakes in November49°F by day, 23°F at night
- Mammoth Lakes through the yearEvery month, frost dates, records and recent years
- California in OctoberThe statewide normal and the warmest and coolest places
- Brawley: California's warmest Octobernormal high 93°F