South Sumter Weather Forecast 15 Days, Weather in South Sumter Today
Current weather conditions and 15 day weather forecast for South Sumter, South Carolina, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
Current weather conditions at South Sumter
| 05 May 2026 Tuesday 21.1 ° C / 70°F  Sunny |
Feels Like : 21.1 ° C / 70°F Humidity : % 64 Pressure : 1018 mb Wind Speed : 16.6 kmph / 10.3 miles from S  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
15 day weather forecast for South Sumter, SC, USA
Weather Forecast for next 15 Days for South Sumter including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.Here is weather for the next 15 days in South Sumter, South Carolina state, US. To see the daily forecast, scroll to the table below.
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 05 May 2026 Tuesday | Sunny |
12.1 ° C (53.8°F) |
28.8 ° C (83.8°F) |
20.3 ° C (68.6°F) |
% 57 | 0% | 8.1 | Sunrise:06:28 AM Sunset: 08:07 PM |
Moonrise:No moonrise Moonset: 08:48 AM Moon Phase ( Waning Gibbous ) |
|
| 06 May 2026 Wednesday |  Partly Cloudy |
15.5 ° C (59.8°F) |
31 ° C (87.8°F) |
22.8 ° C (73.1°F) |
% 64 | 0% | 8.4 | Sunrise:06:27 AM Sunset: 08:08 PM |
Moonrise:12:08 AM Moonset: 09:43 AM Moon Phase ( Waning Gibbous ) |
|
| 07 May 2026 Thursday |  Heavy rain |
17.2 ° C (63°F) |
26.9 ° C (80.3°F) |
21.6 ° C (70.9°F) |
% 81 | 87% | 8.1 | Sunrise:06:26 AM Sunset: 08:09 PM |
Moonrise:12:53 AM Moonset: 10:40 AM Moon Phase ( Waning Gibbous ) |
|
| 08 May 2026 Friday | Partly Cloudy |
9.1 ° C (48.4°F) |
21.5 ° C (70.7°F) |
15.5 ° C (59.9°F) |
% 52 | 0% | 0.7 | Sunrise:06:25 AM Sunset: 08:10 PM |
Moonrise:01:32 AM Moonset: 11:41 AM Moon Phase ( Waning Gibbous ) |
|
| 09 May 2026 Saturday |  Patchy rain nearby |
12.4 ° C (54.4°F) |
24.4 ° C (75.9°F) |
18.1 ° C (64.5°F) |
% 76 | 74% | 4 | Sunrise:06:24 AM Sunset: 08:11 PM |
Moonrise:02:06 AM Moonset: 12:41 PM Moon Phase ( Last Quarter ) |
|
| 10 May 2026 Sunday |  Moderate rain |
18 ° C (64.4°F) |
24.4 ° C (76°F) |
20.5 ° C (68.9°F) |
% 84 | 82% | 5 | Sunrise:06:23 AM Sunset: 08:11 PM |
Moonrise:02:36 AM Moonset: 01:43 PM Moon Phase ( Waning Crescent ) |
|
| 11 May 2026 Monday | Patchy rain nearby |
18.3 ° C (65°F) |
27 ° C (80.7°F) |
22.1 ° C (71.8°F) |
% 85 | 88% | 5 | Sunrise:06:22 AM Sunset: 08:12 PM |
Moonrise:03:04 AM Moonset: 02:44 PM Moon Phase ( Waning Crescent ) |
|
| 12 May 2026 Tuesday | Patchy rain nearby |
19.9 ° C (67.8°F) |
23.7 ° C (74.6°F) |
21.5 ° C (70.7°F) |
% 89 | 82% | 5 | Sunrise:06:22 AM Sunset: 08:13 PM |
Moonrise:03:32 AM Moonset: 03:48 PM Moon Phase ( Waning Crescent ) |
|
| 13 May 2026 Wednesday | Sunny |
17.9 ° C (64.2°F) |
31 ° C (87.8°F) |
24 ° C (75.1°F) |
% 63 | 0% | 6 | Sunrise:06:21 AM Sunset: 08:14 PM |
Moonrise:03:59 AM Moonset: 04:54 PM Moon Phase ( Waning Crescent ) |
|
| 14 May 2026 Thursday | Sunny |
20 ° C (68°F) |
33.3 ° C (91.9°F) |
26.3 ° C (79.4°F) |
% 55 | 0% | 7 | Sunrise:06:20 AM Sunset: 08:14 PM |
Moonrise:04:29 AM Moonset: 06:04 PM Moon Phase ( Waning Crescent ) |
|
| 15 May 2026 Friday | Sunny |
21.6 ° C (70.8°F) |
32.6 ° C (90.6°F) |
26.2 ° C (79.2°F) |
% 58 | 0% | 7 | Sunrise:06:19 AM Sunset: 08:15 PM |
Moonrise:05:03 AM Moonset: 07:18 PM Moon Phase ( Waning Crescent ) |
|
| 16 May 2026 Saturday | Partly Cloudy |
20.9 ° C (69.6°F) |
27.7 ° C (81.9°F) |
24 ° C (75.2°F) |
% 71 | 0% | 6 | Sunrise:06:19 AM Sunset: 08:16 PM |
Moonrise:05:44 AM Moonset: 08:35 PM Moon Phase ( New Moon ) |
|
| 17 May 2026 Sunday | Partly Cloudy |
19.5 ° C (67.1°F) |
29.5 ° C (85.1°F) |
24.2 ° C (75.5°F) |
% 71 | 0% | 6 | Sunrise:06:18 AM Sunset: 08:16 PM |
Moonrise:06:33 AM Moonset: 09:51 PM Moon Phase ( Waxing Crescent ) |
|
| 18 May 2026 Monday | Patchy rain nearby |
20 ° C (68°F) |
26.7 ° C (80.1°F) |
23.2 ° C (73.8°F) |
% 83 | 83% | 5 | Sunrise:06:17 AM Sunset: 08:17 PM |
Moonrise:07:33 AM Moonset: 10:59 PM Moon Phase ( Waxing Crescent ) |
|
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