Rockville (MD)
October
Weather in Rockville, Maryland for October 2026
Your guide to Rockville weather in October - trends and predictions
In general, the average temperature in Rockville at the beginning of October is 23.4 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 15.1 °C by the end of October.
Rockville experiences moderate rainfall in October, with an average of 8 rainy days and a total precipitation of 201.7 mm.
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Temperatures
Rain 🌧️
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23
Dry days
8
Rainy days
0
Snow days
18°/10°
Temperatures
17 km/h
Avg max wind
67 %
Avg humidity
Rockville Weather October
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Temperatures trend during October in Rockville
See the weather trend as well as the moving average line
October weather in Rockville day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Oct. 1 |  Overcast | 22° /15° | 0 mm | 5 | |
| Oct. 2 | Overcast | 19° /10° | 0 mm | 4 | |
| Oct. 3 | Overcast | 22° /13° | 0 mm | 5 | |
| Oct. 4 |  Sunny | 26° /13° | 0 mm | 7 | |
| Oct. 5 | Sunny | 27° /15° | 0 mm | 7 | |
| Oct. 6 |  Mist | 23° /16° | 0 mm | 5 | |
| Oct. 7 | Overcast | 25° /15° | 0.1 mm | 6 | |
| Oct. 8 |  Heavy rain | 21° /14° | 53.5 mm | 5 | |
| Oct. 9 | Sunny | 18° /7° | 0 mm | 5 | |
| Oct. 10 | Overcast | 15° /5° | 0 mm | 4 | |
| Oct. 11 |  Moderate or heavy rain shower | 19° /13° | 6.2 mm | 4 | |
| Oct. 12 |  Light rain shower | 16° /13° | 3.1 mm | 4 | |
| Oct. 13 | Moderate or heavy rain shower | 13° /12° | 23.1 mm | 3 | |
| Oct. 14 | Overcast | 17° /13° | 0.7 mm | 4 | |
| Oct. 15 |  Cloudy | 19° /11° | 0 mm | 4 | |
| Oct. 16 | Sunny | 18° /6° | 0 mm | 5 | |
| Oct. 17 |  Partly cloudy | 17° /4° | 0 mm | 5 | |
| Oct. 18 | Sunny | 20° /8° | 0 mm | 6 | |
| Oct. 19 | Overcast | 23° /13° | 1.5 mm | 5 | |
| Oct. 20 | Overcast | 18° /11° | 6.5 mm | 4 | |
| Oct. 21 | Cloudy | 21° /9° | 0 mm | 5 | |
| Oct. 22 | Sunny | 16° /10° | 0 mm | 5 | |
| Oct. 23 | Overcast | 15° /8° | 0 mm | 4 | |
| Oct. 24 | Cloudy | 15° /6° | 0 mm | 4 | |
| Oct. 25 | Cloudy | 13° /3° | 0 mm | 3 | |
| Oct. 26 | Overcast | 14° /5° | 0 mm | 3 | |
| Oct. 27 | Overcast | 11° /7° | 0 mm | 3 | |
| Oct. 28 | Partly cloudy | 13° /4° | 0 mm | 4 | |
| Oct. 29 | Overcast | 14° /7° | 53 mm | 4 | |
| Oct. 30 | Cloudy | 18° /9° | 54 mm | 4 | |
| Oct. 31 | Mist | 23° /14° | 0 mm | 5 | |
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Important Notice
Our weather forecast for Rockville 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 Rockville forecast closer to your planned date for the most up-to-date weather information.
Change Month
Rockville in October - FAQ
What are the expected maximum and minimum temperatures in Rockville during October?
Enjoy moderate daytime temperatures of up to 18° and cooler nights around 10°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Rockville during October?
Significant rainfall exceeding 201.7 mm is expected in Rockville during October, occurring over more than 8 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Rockville during October?
The average wind speed in Rockville during October is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
October rainfall patterns in Rockville
Explore the daily rainfall trends and prepare for Rockvilles October weather 💧
Typically, Rockville has 8 rainy days in October with a total of 201.7 mm of rainfall.
UV exposure in Rockville during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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