Mono County (Mammoth Lakes)
October
Weather in Mono County for October 2025
Your guide to Mono County weather in October - trends and predictions
With an average of 2 snowy days, Mono County usually enjoys a light touch of snow in October.
In general, the average temperature in Mono County at the beginning of October is 20.7 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 9.3 °F by the end of October.
Precipitation in Mono County during October is a rare event, with an average of fewer than 2 rainy days.
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Snow Forecast ❄️
Temperatures
Rain 🌧️
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29
Dry days
0
Rainy days
2
Snow days
15°/2°
Temperatures
18 km/h
Avg max wind
37 %
Avg humidity
Mono County Weather October
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| Sun. | Mon. | Tue. | Wed. | Thu. | Fri. | Sat. |
|---|---|---|---|---|---|---|
| 1  23° | 2 23° | 3  22° | 4 19° | |||
| 5 19° | 6  20° | 7 19° | 8 18° | 9 19° | 10 17° | 11  16° |
| 12 14° | 13 15° | 14 16° | 15 18° | 16  12° | 17 8° | 18 2° |
| 19 10° | 20 14° | 21 13° | 22 16° | 23 17° | 24 16° | 25 18° |
| 26 19° | 27 14° | 28 2° | 29  0° | 30 7° | 31 5° |
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Temperatures trend during October in Mono County
See the weather trend as well as the moving average line
October weather day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Oct. 1 | Sunny | 23° /9° | 0 mm | 0 cm | |
| Oct. 2 | Sunny | 23° /10° | 0 mm | 0 cm | |
| Oct. 3 | Partly cloudy | 22° /9° | 0 mm | 0 cm | |
| Oct. 4 | Partly cloudy | 19° /8° | 0 mm | 0 cm | |
| Oct. 5 | Partly cloudy | 19° /7° | 0 mm | 0 cm | |
| Oct. 6 | Cloudy | 20° /8° | 0 mm | 0 cm | |
| Oct. 7 | Partly cloudy | 19° /9° | 0 mm | 0 cm | |
| Oct. 8 | Cloudy | 18° /8° | 0 mm | 0 cm | |
| Oct. 9 | Sunny | 19° /6° | 0 mm | 0 cm | |
| Oct. 10 | Cloudy | 17° /6° | 0 mm | 0 cm | |
| Oct. 11 | Overcast | 16° /4° | 0 mm | 0 cm | |
| Oct. 12 | Sunny | 14° /2° | 0 mm | 0 cm | |
| Oct. 13 | Sunny | 15° /2° | 0 mm | 0 cm | |
| Oct. 14 | Sunny | 16° /3° | 0 mm | 0 cm | |
| Oct. 15 | Sunny | 18° /4° | 0 mm | 0 cm | |
| Oct. 16 | Thundery outbreaks possible | 12° /0° | 0 mm | 0 cm | |
| Oct. 17 | Overcast | 8° /-3° | 0.4 mm | 0.3 cm | |
| Oct. 18 | Partly cloudy | 2° /-7° | 0 mm | 0 cm | |
| Oct. 19 | Sunny | 10° /-4° | 0 mm | 0 cm | |
| Oct. 20 | Partly cloudy | 14° /0° | 0 mm | 0 cm | |
| Oct. 21 | Overcast | 13° /0° | 0 mm | 0 cm | |
| Oct. 22 | Sunny | 16° /2° | 0 mm | 0 cm | |
| Oct. 23 | Sunny | 17° /4° | 0 mm | 0 cm | |
| Oct. 24 | Sunny | 16° /3° | 0 mm | 0 cm | |
| Oct. 25 | Overcast | 18° /5° | 0 mm | 0 cm | |
| Oct. 26 | Overcast | 19° /3° | 0 mm | 0 cm | |
| Oct. 27 | Sunny | 14° /0° | 0 mm | 0 cm | |
| Oct. 28 | Thundery outbreaks possible | 2° /-3° | 0 mm | 0 cm | |
| Oct. 29 | Moderate or heavy snow showers | 0° /-8° | 15.6 mm | 11.2 cm | |
| Oct. 30 | Overcast | 7° /-10° | 0 mm | 0 cm | |
| Oct. 31 | Overcast | 5° /-6° | 0 mm | 0 cm | |
| Next | |||||
Important Notice
Our weather forecast for Mono County in October is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Mono County forecast closer to your planned date for the most up-to-date weather information.
Mono County in October - FAQ
What are the expected maximum and minimum temperatures in Mono County during October?
Prepare for cooler days with highs just around 15° and colder nights, dipping below 2°.
How much rainfall should be expected in Mono County during October?
Expect minimal rainfall in Mono County during October, with a total of 15.9 mm over approximately 0 days. This minimal precipitation is unlikely to significantly impact plans.
Will it snow in Mono County in October 2025?
Mono County experiences an average snowfall of 11.5 cm during October, occurring over 2 days.
What are the typical wind conditions in Mono County during October?
The average wind speed in Mono County during October is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
Mono County snow forecast October 2025
Track daily snowfall levels and discover Mono County’s snowy potential this October ❄️
October rainfall patterns in Mono County
Explore the daily rainfall trends and prepare for Mono Countys October weather 💧
UV exposure in Mono County during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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Where is Mono County?Get accurate weather forecasts for Mono County, located at latitude 37.649 and longitude -118.972. Stay updated with localized weather information tailored for Mono County.
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