Montgomery County (Silver Spring)
October
Weather in Montgomery County, Maryland for October 2026
Your guide to Montgomery County weather in October - trends and predictions
So far, October 2026 in Montgomery County is slightly warmer than the historical average by 0.8 °C.
The forecast for the coming days of October 2026 predicts a temperature of 20.4 °C , which is warmer than usual.
In general, the average temperature in Montgomery County at the beginning of October is 23.4 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 16 °C by the end of October.
Montgomery County experiences moderate rainfall in October, with an average of 6 rainy days and a total precipitation of 195.7 mm.
Is October a good time to visit Montgomery County? check out the best time to travel to Montgomery County page.
✨ Is October a good time to visit Montgomery County? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
25
Dry days
6
Rainy days
0
Snow days
20°/11°
Temperatures
16 km/h
Avg max wind
64 %
Avg humidity
Montgomery County Weather October
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Temperatures trend during October in Montgomery County
See the weather trend as well as the moving average line
October weather in Montgomery County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Oct. 1 |  Cloudy | 27° /16° | 0 mm | 4 | |
| Oct. 2 |  Overcast | 25° /14° | 0.8 mm | 3 | |
| Oct. 3 |  Light rain | 21° /15° | 3.2 mm | 4 | |
| Oct. 4 |  Patchy rain possible | 22° /15° | 1.8 mm | 4 | |
| Oct. 5 |  Partly cloudy | 25° /15° | 0.2 mm | 5.5 | |
| Oct. 6 | Cloudy | 22° /12° | 0 mm | 5 | |
| Oct. 7 | Partly cloudy | 23° /13° | 0.1 mm | 5 | |
| Oct. 8 |  Moderate rain | 22° /13° | 24.7 mm | 4 | |
| Oct. 9 | Cloudy | 21° /10° | 0 mm | 4 | |
| Oct. 10 | Overcast | 18° /9° | 0.1 mm | 3 | |
| Oct. 11 | Moderate rain | 19° /12° | 23 mm | 3 | |
| Oct. 12 | Light rain | 20° /13° | 5.4 mm | 4 | |
| Oct. 13 | Light rain | 22° /13° | 8.3 mm | 4 | |
| Oct. 14 | Overcast | 22° /14° | 0 mm | 4 | |
| Oct. 15 | Patchy rain possible | 18° /12° | 1.1 mm | 3 | |
| Oct. 16 | Light rain | 20° /9° | 5.2 mm | 3 | |
| Oct. 17 | Patchy rain possible | 16° /6° | 2.4 mm | 4 | |
| Oct. 18 |  Sunny | 18° /7° | 0 mm | 4.4 | |
| Oct. 19 | Sunny | 21° /9° | 0 mm | 4.3 | |
| Oct. 20 | Patchy rain possible | 21° /10° | 2.4 mm | 4 | |
| Oct. 21 | Sunny | 22° /10° | 0 mm | 4.1 | |
| Oct. 22 | Sunny | 20° /10° | 0 mm | 4.1 | |
| Oct. 23 | Sunny | 19° /10° | 0 mm | 4 | |
| Oct. 24 | Sunny | 17° /8° | 0 mm | 3.9 | |
| Oct. 25 | Sunny | 19° /8° | 0 mm | 3.8 | |
| Oct. 26 | Sunny | 21° /9° | 0 mm | 4.1 | |
| Oct. 27 | Sunny | 20° /11° | 0 mm | 4 | |
| Oct. 28 | Overcast | 18° /10° | 0 mm | 3.7 | |
| Oct. 29 | Sunny | 21° /10° | 0 mm | 6 | |
| Oct. 30 | Sunny | 24° /12° | 0 mm | 6 | |
| Oct. 31 | Partly cloudy | 20° /12° | 0 mm | 5 | |
| Next | |||||
Important Notice
Our weather forecast for Montgomery 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 Montgomery County forecast closer to your planned date for the most up-to-date weather information.
Change Month
Montgomery County in October - FAQ
What are the expected maximum and minimum temperatures in Montgomery County during October?
Enjoy moderate daytime temperatures of up to 20° and cooler nights around 11°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Montgomery County during October?
Significant rainfall exceeding 195.7 mm is expected in Montgomery County during October, occurring over more than 6 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Montgomery County during October?
The average wind speed in Montgomery County during October is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
October rainfall patterns in Montgomery County
Explore the daily rainfall trends and prepare for Montgomery Countys October weather 💧
Typically, Montgomery County has 6 rainy days in October with a total of 195.7 mm of rainfall.
UV exposure in Montgomery County during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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