Greenville (SC)
May
Weather in Greenville, South Carolina for May 2026
Your guide to Greenville weather in May - trends and predictions
In general, the average temperature in Greenville at the beginning of May is 24.6 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of 25.3 °F by the end of May.
The climate of Greenville in May is notably wet, with an average of 15 rainy days, and a total of 72.7 mm of precipitation.
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Temperatures
Rain 🌧️
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16
Dry days
15
Rainy days
0
Snow days
26°/15°
Temperatures
17 km/h
Avg max wind
72 %
Avg humidity
Greenville Weather May
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Temperatures trend during May in Greenville
See the weather trend as well as the moving average line
May weather in Greenville day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| May 1 |  Sunny | 27° /16° | 0 mm | 7 | |
| May 2 | Sunny | 27° /16° | 0 mm | 7 | |
| May 3 |  Light rain shower | 25° /17° | 9.6 mm | 6 | |
| May 4 | Light rain shower | 23° /16° | 19.2 mm | 5 | |
| May 5 | Light rain shower | 23° /14° | 2.2 mm | 6 | |
| May 6 | Light rain shower | 25° /13° | 4.4 mm | 6 | |
| May 7 | Light rain shower | 22° /15° | 1.3 mm | 5 | |
| May 8 |  Patchy light rain with thunder | 28° /17° | 0.8 mm | 7 | |
| May 9 | Patchy light rain with thunder | 26° /18° | 2.7 mm | 6 | |
| May 10 |  Thundery outbreaks possible | 23° /13° | 4.6 mm | 5 | |
| May 11 |  Partly cloudy | 18° /11° | 11 mm | 5 | |
| May 12 | Sunny | 22° /12° | 22 mm | 6 | |
| May 13 |  Light drizzle | 22° /15° | 10.6 mm | 5 | |
| May 14 | Light rain shower | 24° /16° | 9.2 mm | 6 | |
| May 15 | Light rain shower | 26° /17° | 1.6 mm | 6 | |
| May 16 | Partly cloudy | 29° /18° | 0 mm | 7 | |
| May 17 | Light rain shower | 27° /18° | 0.7 mm | 6 | |
| May 18 | Light rain | 26° /18° | 7.4 mm | 6 | |
| May 19 | Light rain shower | 25° /17° | 1.5 mm | 6 | |
| May 20 |  Mist | 29° /18° | 0 mm | 7 | |
| May 21 | Sunny | 28° /18° | 2 mm | 7 | |
| May 22 | Sunny | 28° /16° | 0 mm | 7 | |
| May 23 | Patchy light drizzle | 26° /16° | 0.7 mm | 6 | |
| May 24 | Patchy rain possible | 24° /15° | 0 mm | 6 | |
| May 25 | Patchy rain possible | 24° /16° | 37.7 mm | 6 | |
| May 26 | Thundery outbreaks possible | 26° /16° | 0 mm | 6 | |
| May 27 | Light rain shower | 23° /16° | 8.4 mm | 6 | |
| May 28 | Partly cloudy | 28° /14° | 12.5 mm | 7 | |
| May 29 | Sunny | 26° /15° | 0 mm | 7 | |
| May 30 | Sunny | 24° /15° | 4 mm | 6 | |
| May 31 | Sunny | 26° /13° | 0 mm | 7 | |
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Important Notice
Our weather forecast for Greenville 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 Greenville forecast closer to your planned date for the most up-to-date weather information.
Change Month
Greenville in May - FAQ
What are the expected maximum and minimum temperatures in Greenville during May?
During May, expect a variety of temperatures with highs around 26° and lows near 15°, suitable for diverse activities and preferences.
How much rainfall should be expected in Greenville during May?
Moderate rainfall is anticipated in Greenville during May, with a total of 72.7 mm spread over approximately 15 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Greenville during May?
The average wind speed in Greenville during May is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Greenville
Explore the daily rainfall trends and prepare for Greenvilles May weather 💧
UV exposure in Greenville during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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