Kiawah Island Weather Forecast 15 Days, Weather in Kiawah Island Today
Current weather conditions and 15 day weather forecast for Kiawah Island, 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 Kiawah Island
| 19 December 2025 Friday 19.1 ° C / 66.4°F  Sunny |
Feels Like : 19.1 ° C / 66.4°F Humidity : % 30 Pressure : 1014 mb Wind Speed : 22.3 kmph / 13.9 miles from WNW  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
15 day weather forecast for Kiawah Island, SC, USA
Weather Forecast for next 15 Days for Kiawah Island 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 Kiawah Island, 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 19 December 2025 Friday |  Patchy rain nearby |
10.7 ° C (51.3°F) |
17.6 ° C (63.7°F) |
15.9 ° C (60.5°F) |
% 73 | 85% | 0.6 | Sunrise:07:17 AM Sunset: 05:17 PM |
Moonrise:07:09 AM Moonset: 04:47 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday |  Partly Cloudy |
9.5 ° C (49.1°F) |
15.7 ° C (60.3°F) |
12.7 ° C (54.9°F) |
% 65 | 0% | 0.6 | Sunrise:07:18 AM Sunset: 05:18 PM |
Moonrise:08:01 AM Moonset: 05:42 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday | Partly Cloudy |
12 ° C (53.6°F) |
20.2 ° C (68.4°F) |
15.1 ° C (59.1°F) |
% 79 | 0% | 0.6 | Sunrise:07:18 AM Sunset: 05:18 PM |
Moonrise:08:48 AM Moonset: 06:41 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Sunny |
6.6 ° C (43.8°F) |
9.7 ° C (49.4°F) |
9.2 ° C (48.5°F) |
% 50 | 0% | 0.7 | Sunrise:07:19 AM Sunset: 05:19 PM |
Moonrise:09:29 AM Moonset: 07:43 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Partly Cloudy |
7.5 ° C (45.5°F) |
14.4 ° C (57.9°F) |
10.5 ° C (51°F) |
% 77 | 0% | 0 | Sunrise:07:19 AM Sunset: 05:19 PM |
Moonrise:10:04 AM Moonset: 08:44 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Sunny |
11.8 ° C (53.3°F) |
18.3 ° C (65°F) |
14.8 ° C (58.7°F) |
% 80 | 0% | 4 | Sunrise:07:20 AM Sunset: 05:20 PM |
Moonrise:10:36 AM Moonset: 09:45 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Sunny |
13.3 ° C (55.9°F) |
18.5 ° C (65.2°F) |
15.7 ° C (60.3°F) |
% 80 | 0% | 5 | Sunrise:07:20 AM Sunset: 05:21 PM |
Moonrise:11:05 AM Moonset: 10:46 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Partly Cloudy |
14.1 ° C (57.3°F) |
19.5 ° C (67.1°F) |
16.5 ° C (61.8°F) |
% 76 | 0% | 5 | Sunrise:07:20 AM Sunset: 05:21 PM |
Moonrise:11:32 AM Moonset: 11:48 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Patchy rain nearby |
13.1 ° C (55.5°F) |
19.1 ° C (66.4°F) |
16.1 ° C (60.9°F) |
% 84 | 89% | 4 | Sunrise:07:21 AM Sunset: 05:22 PM |
Moonrise:12:00 PM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Patchy rain nearby |
9.9 ° C (49.7°F) |
11 ° C (51.8°F) |
11.1 ° C (52°F) |
% 76 | 86% | 3 | Sunrise:07:21 AM Sunset: 05:22 PM |
Moonrise:12:29 PM Moonset: 12:51 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday |  Cloudy |
12.2 ° C (53.9°F) |
17.9 ° C (64.3°F) |
15.4 ° C (59.7°F) |
% 80 | 0% | 4 | Sunrise:07:21 AM Sunset: 05:23 PM |
Moonrise:01:03 PM Moonset: 01:58 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday | Patchy rain nearby |
16.6 ° C (61.9°F) |
18.5 ° C (65.3°F) |
17.5 ° C (63.6°F) |
% 89 | 84% | 4 | Sunrise:07:22 AM Sunset: 05:24 PM |
Moonrise:01:42 PM Moonset: 03:09 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday | Patchy rain nearby |
15.9 ° C (60.7°F) |
18.1 ° C (64.6°F) |
17.1 ° C (62.9°F) |
% 92 | 86% | 4 | Sunrise:07:22 AM Sunset: 05:25 PM |
Moonrise:02:29 PM Moonset: 04:23 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 January 2026 Thursday |  Moderate rain |
15.7 ° C (60.3°F) |
16.7 ° C (62.1°F) |
16.2 ° C (61.2°F) |
% 97 | 76% | 4 | Sunrise:07:22 AM Sunset: 05:25 PM |
Moonrise:03:28 PM Moonset: 05:38 AM Moon Phase ( Waxing Gibbous ) |
|
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