Worcester County (Worcester)
May
Weather in Worcester County, Massachusetts for May 2026
Your guide to Worcester County weather in May - trends and predictions
In general, the average temperature in Worcester County at the beginning of May is 16.7 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 21.4 °F by the end of May.
The climate of Worcester County in May is notably wet, with an average of 13 rainy days, and a total of 112 mm of precipitation.
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Temperatures
Rain 🌧️
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18
Dry days
13
Rainy days
0
Snow days
18°/9°
Temperatures
14 km/h
Avg max wind
75 %
Avg humidity
Worcester County Weather May
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Temperatures trend during May in Worcester County
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May weather in Worcester County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| May 1 |  Fog | 14° /7° | 0.4 mm | 4 | |
| May 2 | Fog | 22° /8° | 2.3 mm | 5 | |
| May 3 |  Patchy rain possible | 19° /10° | 2.6 mm | 4 | |
| May 4 |  Overcast | 15° /7° | 12.8 mm | 4 | |
| May 5 | Light rain shower | 11° /7° | 24.5 mm | 3 | |
| May 6 | Fog | 17° /8° | 24.4 mm | 4 | |
| May 7 | Mist | 19° /12° | 3.3 mm | 5 | |
| May 8 | Light rain shower | 16° /10° | 7.2 mm | 4 | |
| May 9 |  Light rain | 14° /6° | 36 mm | 4 | |
| May 10 | Patchy rain possible | 13° /6° | 2 mm | 3 | |
| May 11 | Patchy rain possible | 14° /7° | 0.2 mm | 4 | |
| May 12 | Light rain shower | 15° /6° | 0.6 mm | 5 | |
| May 13 | Light drizzle | 18° /8° | 0.4 mm | 5 | |
| May 14 | Light rain shower | 21° /10° | 1.8 mm | 5 | |
| May 15 | Light rain shower | 19° /13° | 3.8 mm | 5 | |
| May 16 | Light drizzle | 18° /14° | 1.3 mm | 4 | |
| May 17 | Patchy rain possible | 20° /12° | 4.8 mm | 4 | |
| May 18 | Overcast | 18° /10° | 0 mm | 4 | |
| 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 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 Worcester County forecast closer to your planned date for the most up-to-date weather information.
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Worcester County in May - FAQ
What are the expected maximum and minimum temperatures in Worcester County during May?
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 Worcester County during May?
Significant rainfall exceeding 112 mm is expected in Worcester County during May, occurring over more than 13 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Worcester County during May?
The average wind speed in Worcester County during May is 14 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Worcester County
Explore the daily rainfall trends and prepare for Worcester Countys May weather 💧
UV exposure in Worcester County during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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Where is Worcester County?Get accurate weather forecasts for Worcester County, located at latitude 42.263 and longitude -71.802. Stay updated with localized weather information tailored for Worcester County.
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