Pasadena (MD)
May
Weather in Pasadena, Maryland for May 2026
Your guide to Pasadena weather in May - trends and predictions
The forecast for the next days in Pasadena predicts temperatures to be around 20 °F, close to the historical average.
In general, the average temperature in Pasadena at the beginning of May is 21 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of 22.4 °F by the end of May.
Pasadena experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 378.9 mm.
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Temperatures
Rain 🌧️
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7
Dry days
24
Rainy days
0
Snow days
22°/15°
Temperatures
19 km/h
Avg max wind
75 %
Avg humidity
Pasadena Weather May
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Temperatures trend during May in Pasadena
See the weather trend as well as the moving average line
May weather in Pasadena day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| May 1 |  Overcast | 20° /12° | 0.2 mm | 6 | |
| May 2 |  Sunny | 23° /13° | 0.5 mm | 7 | |
| May 3 |  Partly cloudy | 22° /12° | 0 mm | 7 | |
| May 4 |  Light drizzle | 19° /12° | 16.3 mm | 6 | |
| May 5 |  Moderate rain | 23° /14° | 9.3 mm | 6 | |
| May 6 |  Patchy rain possible | 27° /15° | 4.9 mm | 2.9 | |
| May 7 | Patchy rain possible | 13° /10° | 2.8 mm | 1.3 | |
| May 8 | Sunny | 19° /6° | 0 mm | 0.8 | |
| May 9 | Patchy rain possible | 20° /12° | 1.6 mm | 3 | |
| May 10 | Patchy rain possible | 25° /10° | 0.3 mm | 4 | |
| May 11 |  Cloudy | 17° /13° | 0.1 mm | 4 | |
| May 12 | Sunny | 20° /10° | 0 mm | 5 | |
| May 13 | Patchy rain possible | 24° /13° | 0.4 mm | 4 | |
| May 14 | Patchy rain possible | 26° /16° | 1 mm | 4 | |
| May 15 | Patchy rain possible | 29° /17° | 1.1 mm | 5 | |
| May 16 | Patchy rain possible | 13° /11° | 1.1 mm | 3 | |
| May 17 | Patchy rain possible | 14° /10° | 1.4 mm | 3 | |
| May 18 | Patchy rain possible | 12° /10° | 1 mm | 3 | |
| May 19 | Partly cloudy | 17° /8° | 0 mm | 4 | |
| May 20 | Patchy rain possible | 21° /12° | 0 mm | 5 | |
| May 21 | Sunny | 20° /12° | 45.3 mm | 5 | |
| May 22 |  Patchy light rain with thunder | 24° /14° | 12.2 mm | 5 | |
| May 23 | Light rain shower | 22° /14° | 5.8 mm | 6 | |
| May 24 | Partly cloudy | 23° /14° | 0 mm | 7 | |
| May 25 | Patchy light rain with thunder | 24° /15° | 2 mm | 6 | |
| May 26 | Patchy light rain with thunder | 24° /16° | 7.7 mm | 6 | |
| May 27 |  Moderate or heavy rain shower | 24° /16° | 8.6 mm | 6 | |
| May 28 | Partly cloudy | 19° /14° | 44.9 mm | 5 | |
| May 29 | Light rain shower | 24° /14° | 1.9 mm | 5 | |
| May 30 | Partly cloudy | 21° /15° | 6.3 mm | 6 | |
| May 31 | Sunny | 21° /14° | 30.6 mm | 5 | |
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Important Notice
Our weather forecast for Pasadena 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 Pasadena forecast closer to your planned date for the most up-to-date weather information.
Change Month
Pasadena in May - FAQ
What are the expected maximum and minimum temperatures in Pasadena during May?
During May, expect a variety of temperatures with highs around 22° and lows near 15°, suitable for diverse activities and preferences.
How much rainfall should be expected in Pasadena during May?
Significant rainfall exceeding 378.9 mm is expected in Pasadena during May, occurring over more than 24 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Pasadena during May?
The average wind speed in Pasadena during May is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Pasadena
Explore the daily rainfall trends and prepare for Pasadenas May weather 💧
Typically, Pasadena has 24 rainy days in May with a total of 378.9 mm of rainfall.
UV exposure in Pasadena during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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