Worcester (MA)
May
Weather in Worcester, Massachusetts for May 2026
Your guide to Worcester weather in May - trends and predictions
Special Weather Statement - See hour by hour.
The forecast for the next days in Worcester predicts temperatures to be around 17 °F, close to the historical average.
In general, the average temperature in Worcester at the beginning of May is 18.7 °F. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 21.4 °F by the end of May.
Worcester experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 271.8 mm.
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Temperatures
Rain 🌧️
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10
Dry days
21
Rainy days
0
Snow days
17°/9°
Temperatures
15 km/h
Avg max wind
76 %
Avg humidity
Worcester Weather May
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Temperatures trend during May in Worcester
See the weather trend as well as the moving average line
May weather in Worcester day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| May 1 |  Fog | 14° /6° | 0.3 mm | 6 | |
| May 2 |  Heavy rain at times | 18° /7° | 7.2 mm | 5 | |
| May 3 |  Patchy rain possible | 17° /8° | 1.8 mm | 5 | |
| May 4 |  Overcast | 16° /6° | 8.6 mm | 5 | |
| May 5 |  Sunny | 29° /9° | 0 mm | 6.5 | |
| May 6 |  Moderate rain | 20° /12° | 15.5 mm | 2.1 | |
| May 7 | Moderate rain | 17° /9° | 8 mm | 2 | |
| May 8 |  Partly cloudy | 14° /4° | 0.1 mm | 1 | |
| May 9 | Patchy rain possible | 17° /4° | 4.1 mm | 2 | |
| May 10 | Sunny | 18° /4° | 0 mm | 4 | |
| May 11 | Partly cloudy | 21° /8° | 0 mm | 4 | |
| May 12 | Moderate rain | 10° /8° | 7 mm | 2 | |
| May 13 | Patchy rain possible | 8° /7° | 1.7 mm | 2 | |
| May 14 | Overcast | 17° /6° | 0 mm | 3 | |
| May 15 | Patchy rain possible | 13° /8° | 1.5 mm | 3 | |
| May 16 | Sunny | 20° /10° | 0 mm | 4 | |
| May 17 | Sunny | 18° /7° | 0 mm | 4 | |
| May 18 | Patchy rain possible | 15° /6° | 1.4 mm | 3 | |
| May 19 | Patchy rain possible | 13° /8° | 0 mm | 4 | |
| May 20 |  Moderate or heavy rain shower | 14° /5° | 25.7 mm | 4 | |
| May 21 | Overcast | 15° /8° | 7.8 mm | 4 | |
| May 22 | Partly cloudy | 18° /9° | 60.5 mm | 5 | |
| May 23 | Partly cloudy | 18° /9° | 8.2 mm | 5 | |
| May 24 | Moderate or heavy rain shower | 20° /9° | 1.9 mm | 5 | |
| May 25 | Sunny | 19° /7° | 0 mm | 5 | |
| May 26 | Partly cloudy | 22° /9° | 0.1 mm | 5 | |
| May 27 | Sunny | 21° /10° | 3.9 mm | 5 | |
| May 28 | Sunny | 25° /13° | 0.4 mm | 6 | |
| May 29 | Sunny | 20° /10° | 8.1 mm | 5 | |
| May 30 | Sunny | 21° /10° | 0 mm | 5 | |
| May 31 | Sunny | 22° /9° | 26.5 mm | 6 | |
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Important Notice
Our weather forecast for Worcester 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 Worcester forecast closer to your planned date for the most up-to-date weather information.
Change Month
Worcester in May - FAQ
What are the expected maximum and minimum temperatures in Worcester during May?
Enjoy moderate daytime temperatures of up to 17° and cooler nights around 9°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Worcester during May?
Significant rainfall exceeding 271.8 mm is expected in Worcester during May, occurring over more than 21 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Worcester during May?
The average wind speed in Worcester during May is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Worcester
Explore the daily rainfall trends and prepare for Worcesters May weather 💧
Typically, Worcester has 21 rainy days in May with a total of 271.8 mm of rainfall.
UV exposure in Worcester during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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Where is Worcester?Get accurate weather forecasts for Worcester, located at latitude 42.263 and longitude -71.802. Stay updated with localized weather information tailored for Worcester.
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