Gaithersburg (MD)
October
Weather in Gaithersburg, Maryland for October 2026
Your guide to Gaithersburg weather in October - trends and predictions
The forecast for the next days in Gaithersburg predicts the temperature to be 19.3 °C, significantly warmer than the historical average.
Gaithersburg experiences moderate rainfall in October, with an average of 9 rainy days and a total precipitation of 306.8 mm.
Is October a good time to visit Gaithersburg? check out the best time to travel to Gaithersburg page.
✨ Is October a good time to visit Gaithersburg? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
22
Dry days
9
Rainy days
0
Snow days
18°/9°
Temperatures
19 km/h
Avg max wind
68 %
Avg humidity
Gaithersburg Weather October
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Temperatures trend during October in Gaithersburg
See the weather trend as well as the moving average line
October weather in Gaithersburg day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Oct. 1 |  Overcast | 26° /14° | 0 mm | 4 | |
| Oct. 2 |  Patchy rain possible | 25° /13° | 1.9 mm | 3 | |
| Oct. 3 |  Light rain | 21° /14° | 2.8 mm | 3 | |
| Oct. 4 | Patchy rain possible | 21° /14° | 1.6 mm | 3 | |
| Oct. 5 |  Sunny | 24° /13° | 0 mm | 5 | |
| Oct. 6 |  Fog | 20° /10° | 0 mm | 4 | |
| Oct. 7 | Overcast | 23° /11° | 0.1 mm | 4 | |
| Oct. 8 |  Moderate rain | 23° /12° | 19.1 mm | 4 | |
| Oct. 9 | Sunny | 20° /8° | 0 mm | 3 | |
| Oct. 10 | Overcast | 17° /8° | 0 mm | 3 | |
| Oct. 11 |  Heavy rain | 19° /13° | 40.5 mm | 1 | |
| Oct. 12 | Moderate rain | 19° /13° | 10.2 mm | 1 | |
| Oct. 13 | Moderate rain | 19° /12° | 13.9 mm | 3 | |
| Oct. 14 | Patchy rain possible | 23° /15° | 0.1 mm | 3 | |
| Oct. 15 | Patchy rain possible | 20° /12° | 1 mm | 2 | |
| Oct. 16 | Light rain | 23° /10° | 4.1 mm | 3 | |
| Oct. 17 | Patchy rain possible | 16° /4° | 2.3 mm | 3 | |
| Oct. 18 | Sunny | 17° /5° | 0 mm | 3 | |
| Oct. 19 | Overcast | 20° /9° | 0.9 mm | 3 | |
| Oct. 20 | Light rain | 19° /10° | 2.9 mm | 3 | |
| Oct. 21 |  Cloudy | 19° /8° | 0 mm | 3 | |
| Oct. 22 | Sunny | 17° /7° | 0 mm | 3 | |
| Oct. 23 | Overcast | 16° /8° | 0 mm | 3 | |
| Oct. 24 | Cloudy | 15° /5° | 0 mm | 3 | |
| Oct. 25 | Sunny | 17° /6° | 0 mm | 3.8 | |
| Oct. 26 | Sunny | 20° /7° | 0 mm | 4.1 | |
| Oct. 27 | Sunny | 18° /8° | 0 mm | 3.9 | |
| Oct. 28 | Overcast | 17° /7° | 0 mm | 3.7 | |
| Oct. 29 | Sunny | 20° /8° | 0 mm | 5 | |
| Oct. 30 | Sunny | 23° /11° | 0 mm | 6 | |
| Oct. 31 |  Partly cloudy | 20° /10° | 0 mm | 5 | |
| Next | |||||
Important Notice
Our weather forecast for Gaithersburg 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 Gaithersburg forecast closer to your planned date for the most up-to-date weather information.
Change Month
Gaithersburg in October - FAQ
What are the expected maximum and minimum temperatures in Gaithersburg during October?
Enjoy moderate daytime temperatures of up to 18° and cooler nights around 9°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Gaithersburg during October?
Significant rainfall exceeding 306.8 mm is expected in Gaithersburg during October, occurring over more than 9 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Gaithersburg during October?
The average wind speed in Gaithersburg during October is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
October rainfall patterns in Gaithersburg
Explore the daily rainfall trends and prepare for Gaithersburgs October weather 💧
Typically, Gaithersburg has 9 rainy days in October with a total of 306.8 mm of rainfall.
UV exposure in Gaithersburg during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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