Lexington County (Lexington)
May
Weather in Lexington County, South Carolina for May 2026
Your guide to Lexington County weather in May - trends and predictions
Until now, May 2026 in Lexington County is slightly cooler than the historical average by -1.9 °F.
The forecast for the coming days of May 2026 predicts a temperature of 33.1 °F , which is warmer than usual.
In general, the average temperature in Lexington County at the beginning of May is 24.6 °F. As the month progressed, temperatures tended to slightly increase, reaching an average of 24.7 °F by the end of May.
Lexington County in May brings notable rainfall, with an average of 19 rainy days and a total precipitation of 239.3 mm.
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Temperatures
Rain 🌧️
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12
Dry days
19
Rainy days
0
Snow days
27°/18°
Temperatures
18 km/h
Avg max wind
73 %
Avg humidity
Lexington County Weather May
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Temperatures trend during May in Lexington County
See the weather trend as well as the moving average line
May weather in Lexington County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| May 1 |  Overcast | 23° /14° | 1 mm | 6 | |
| May 2 |  Patchy rain possible | 22° /14° | 6.5 mm | 5 | |
| May 3 |  Moderate rain at times | 24° /13° | 4.6 mm | 8 | |
| May 4 | Patchy rain possible | 25° /13° | 4.2 mm | 8 | |
| May 5 |  Sunny | 26° /13° | 0 mm | 9 | |
| May 6 | Sunny | 28° /15° | 0.2 mm | 9 | |
| May 7 | Patchy rain possible | 24° /16° | 12.4 mm | 4 | |
| May 8 | Moderate or heavy rain shower | 26° /14° | 5.6 mm | 9 | |
| May 9 | Overcast | 26° /16° | 1.2 mm | 6 | |
| May 10 | Moderate or heavy rain shower | 25° /16° | 6.4 mm | 6 | |
| May 11 | Patchy rain possible | 31° /17° | 0.2 mm | 8.1 | |
| May 12 |  Cloudy | 25° /15° | 0 mm | 8.8 | |
| May 13 | Sunny | 29° /13° | 0 mm | 8.7 | |
| May 14 | Patchy rain possible | 27° /15° | 0.6 mm | 8.2 | |
| May 15 | Sunny | 30° /10° | 0 mm | 0.6 | |
| May 16 | Sunny | 33° /18° | 0 mm | 6 | |
| May 17 | Sunny | 34° /19° | 0.1 mm | 7 | |
| May 18 | Sunny | 36° /20° | 0 mm | 7 | |
| May 19 | Sunny | 37° /20° | 0 mm | 7 | |
| May 20 |  Partly cloudy | 37° /21° | 0 mm | 7 | |
| May 21 | Sunny | 37° /20° | 0 mm | 7 | |
| May 22 | Patchy rain possible | 38° /22° | 1.1 mm | 6 | |
| May 23 | Partly cloudy | 36° /21° | 0 mm | 7 | |
| May 24 | Patchy rain possible | 34° /21° | 2.6 mm | 6 | |
| May 25 | Moderate or heavy rain shower | 19° /15° | 53.9 mm | 4 | |
| May 26 | Light rain shower | 25° /18° | 13.7 mm | 6 | |
| May 27 | Moderate or heavy rain shower | 20° /16° | 25.4 mm | 5 | |
| May 28 | Light rain shower | 28° /17° | 8 mm | 6 | |
| May 29 |  Fog | 27° /20° | 0 mm | 6 | |
| May 30 | Moderate rain at times | 25° /19° | 4.2 mm | 6 | |
| May 31 | Sunny | 29° /15° | 0 mm | 7 | |
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Important Notice
Our weather forecast for Lexington 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 Lexington County forecast closer to your planned date for the most up-to-date weather information.
Change Month
Lexington County in May - FAQ
What are the expected maximum and minimum temperatures in Lexington County during May?
During May, expect a variety of temperatures with highs around 27° and lows near 18°, suitable for diverse activities and preferences.
How much rainfall should be expected in Lexington County during May?
Significant rainfall exceeding 239.3 mm is expected in Lexington County during May, occurring over more than 19 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Lexington County during May?
The average wind speed in Lexington County during May is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Lexington County
Explore the daily rainfall trends and prepare for Lexington Countys May weather 💧
Typically, Lexington County has 19 rainy days in May with a total of 239.3 mm of rainfall.
UV exposure in Lexington County during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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Where is Lexington County?Get accurate weather forecasts for Lexington County, located at latitude 33.982 and longitude -81.236. Stay updated with localized weather information tailored for Lexington County.
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