Montgomery County (Silver Spring)
May
Weather in Montgomery County, Maryland for May 2027
Your guide to Montgomery County weather in May - trends and predictions
Montgomery County in May brings notable rainfall, with an average of 16 rainy days and a total precipitation of 242.5 mm.
Is May a good time to visit Montgomery County? check out the best time to travel to Montgomery County page.
✨ Is May a good time to visit Montgomery County? – Ask the AI Weatherman
Rain 🌧️
More
15
Dry days
16
Rainy days
0
Snow days
22°/13°
Temperatures
16 km/h
Avg max wind
70 %
Avg humidity
Montgomery County Weather May
Move between months or click on a day
Temperatures trend during May in Montgomery County
See the weather trend as well as the moving average line
May weather in Montgomery County day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| May 1 |  Patchy rain possible | 21° /10° | 0.3 mm | 7 | |
| May 2 | Patchy rain possible | 21° /13° | 0.1 mm | 8 | |
| May 3 |  Moderate rain | 23° /12° | 10.1 mm | 8 | |
| May 4 |  Moderate or heavy rain shower | 23° /14° | 9.2 mm | 8 | |
| May 5 | Moderate or heavy rain shower | 25° /15° | 7.4 mm | 8 | |
| May 6 | Moderate rain | 22° /16° | 11.9 mm | 4 | |
| May 7 |  Cloudy | 19° /12° | 0.8 mm | 4 | |
| May 8 |  Light rain | 22° /11° | 3.8 mm | 8 | |
| May 9 | Light rain | 19° /11° | 3.2 mm | 7 | |
| May 10 | Cloudy | 24° /10° | 0.2 mm | 8 | |
| May 11 | Patchy rain possible | 20° /11° | 1.2 mm | 5 | |
| May 12 | Patchy rain possible | 21° /11° | 1.2 mm | 8 | |
| May 13 | Moderate rain | 21° /14° | 23.1 mm | 6 | |
| May 14 | Moderate rain | 20° /13° | 18 mm | 5 | |
| May 15 | Patchy rain possible | 23° /14° | 1.8 mm | 7 | |
| May 16 | Patchy rain possible | 28° /15° | 2 mm | 9 | |
| May 17 |  Overcast | 29° /19° | 0.9 mm | 8 | |
| May 18 | Patchy rain possible | 29° /17° | 0.2 mm | 8 | |
| May 19 | Overcast | 28° /16° | 0 mm | 8 | |
| May 20 | Light rain | 27° /15° | 2.8 mm | 7 | |
| May 21 | Moderate rain | 16° /12° | 12.7 mm | 4 | |
| May 22 | Moderate rain | 17° /12° | 14.8 mm | 3 | |
| May 23 | Light rain | 16° /11° | 7.6 mm | 3 | |
| May 24 | Light rain | 20° /12° | 2.5 mm | 4 | |
| May 25 | Light rain | 21° /13° | 2.6 mm | 4 | |
| May 26 | Patchy rain possible | 23° /15° | 2.4 mm | 5 | |
| May 27 | Light rain | 23° /16° | 2.8 mm | 5 | |
| May 28 |  Heavy rain | 18° /14° | 36.8 mm | 7 | |
| May 29 | Light rain | 24° /12° | 2.7 mm | 8 | |
| May 30 | Moderate rain | 23° /16° | 11.1 mm | 8 | |
| May 31 | Heavy rain | 23° /12° | 48 mm | 8 | |
| Next | |||||
Important Notice
Our weather forecast for Montgomery County in May 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 May - FAQ
What are the expected maximum and minimum temperatures in Montgomery County during May?
Enjoy moderate daytime temperatures of up to 22° and cooler nights around 13°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Montgomery County during May?
Significant rainfall exceeding 242.5 mm is expected in Montgomery County during May, occurring over more than 16 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Montgomery County during May?
The average wind speed in Montgomery County during May is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Montgomery County
Explore the daily rainfall trends and prepare for Montgomery Countys May weather 💧
Typically, Montgomery County has 16 rainy days in May with a total of 242.5 mm of rainfall.
UV exposure in Montgomery County during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
Top locations in Montgomery County
Select a location for an accurate weather forecast
More Locations Quick links
More Montgomery County weather pages
You are here
Found a mistake?
We appreciate your attention to details. Tell us here.