Maryland
May
Weather in Maryland for May 2025
Your guide to Maryland weather in May - trends and predictions
In general, the average temperature in Maryland at the beginning of May is 18.4 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 24 °F by the end of May.
Maryland sees moderate rainfall in May, averaging 7 rainy days.
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24
Dry days
7
Rainy days
0
Snow days
23°/10°
Temperatures
16 km/h
Avg max wind
69 %
Avg humidity
Maryland in May average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  19° | 2 19° | 3  16° | 4  14° | |||
| 5 17° | 6 21° | 7 23° | 8 28° | 9 21° | 10  18° | 11  21° |
| 12 22° | 13  21° | 14 21° | 15 20° | 16 21° | 17 22° | 18 18° |
| 19  22° | 20 23° | 21 25° | 22 27° | 23 24° | 24 26° | 25 24° |
| 26 25° | 27 25° | 28 24° | 29 22° | 30 24° | 31 24° |
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Temperatures trend during May in Maryland
See the weather trend as well as the moving average line
May weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| May 1 | Patchy rain possible | 19° /12° | 0.8 mm | 5 | |
| May 2 | Patchy rain possible | 19° /11° | 1.4 mm | 5 | |
| May 3 | Moderate rain at times | 16° /9° | 0.9 mm | 5 | |
| May 4 | Overcast | 14° /9° | 3.6 mm | 3 | |
| May 5 | Overcast | 17° /9° | 10.8 mm | 4 | |
| May 6 | Overcast | 21° /11° | 1.2 mm | 5 | |
| May 7 | Patchy rain possible | 23° /14° | 1.9 mm | 5 | |
| May 8 | Overcast | 28° /16° | 1.2 mm | 6 | |
| May 9 | Patchy rain possible | 21° /14° | 6.2 mm | 5 | |
| May 10 | Sunny | 18° /9° | 12.4 mm | 5 | |
| May 11 | Partly cloudy | 21° /10° | 1.6 mm | 6 | |
| May 12 | Sunny | 22° /12° | 1.4 mm | 6 | |
| May 13 | Heavy rain at times | 21° /13° | 3 mm | 6 | |
| May 14 | Partly cloudy | 21° /14° | 2.9 mm | 5 | |
| May 15 | Sunny | 20° /11° | 8 mm | 5 | |
| May 16 | Overcast | 21° /13° | 0.8 mm | 5 | |
| May 17 | Sunny | 22° /12° | 0 mm | 6 | |
| May 18 | Sunny | 18° /10° | 6.3 mm | 5 | |
| May 19 | Cloudy | 22° /12° | 0.1 mm | 5 | |
| May 20 | Overcast | 23° /13° | 0.8 mm | 5 | |
| May 21 | Partly cloudy | 25° /13° | 0.2 mm | 7 | |
| May 22 | Partly cloudy | 27° /15° | 2.2 mm | 7 | |
| May 23 | Partly cloudy | 24° /15° | 6.2 mm | 6 | |
| May 24 | Overcast | 26° /13° | 0 mm | 6 | |
| May 25 | Sunny | 24° /14° | 2.6 mm | 6 | |
| May 26 | Sunny | 25° /14° | 8.7 mm | 6 | |
| May 27 | Sunny | 25° /15° | 8.3 mm | 6 | |
| May 28 | Moderate rain at times | 24° /14° | 0.4 mm | 6 | |
| May 29 | Moderate or heavy rain shower | 22° /14° | 4.8 mm | 5 | |
| May 30 | Partly cloudy | 24° /13° | 0.2 mm | 7 | |
| May 31 | Sunny | 24° /11° | 0 mm | 7 | |
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Important Notice
Our weather forecast for Maryland 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 Maryland forecast closer to your planned date for the most up-to-date weather information.
Maryland in May - FAQ
What are the expected maximum and minimum temperatures in Maryland during May?
Enjoy moderate daytime temperatures of up to 23° and cooler nights around 10°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Maryland during May?
Significant rainfall exceeding 157.1 mm is expected in Maryland during May, occurring over more than 7 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Maryland during May?
The average wind speed in Maryland during May is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Maryland
Explore the daily rainfall trends and prepare for Marylands May weather 💧
UV exposure in Maryland during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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