St. Augustine South Weather Forecast 15 Days, Weather in St. Augustine South Today
Current weather conditions and 15 day weather forecast for St. Augustine South, Florida, 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 St. Augustine South
| 06 August 2026 Thursday 29.2 ° C / 84.6°F  Partly Cloudy |
Feels Like : 34.8 ° C / 94.6°F Humidity : % 78 Pressure : 1020 mb Wind Speed : 16.2 kmph / 10.1 miles from E  Visibility : 9 km Precipitation (rainfall) : 0 mm Cloud (%) : 51 |
15 day weather forecast for St. Augustine South, FL, USA
Weather Forecast for next 15 Days for St. Augustine South 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 St. Augustine South, Florida 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 06 August 2026 Thursday |  Sunny |
23.9 ° C (75°F) |
32.1 ° C (89.8°F) |
27 ° C (80.5°F) |
% 83 | 11% | 8.9 | Sunrise:06:47 AM Sunset: 08:14 PM |
Moonrise:12:10 AM Moonset: 02:23 PM Moon Phase ( Last Quarter ) |
|
| 07 August 2026 Friday |  Patchy rain nearby |
24.3 ° C (75.7°F) |
30.9 ° C (87.6°F) |
27.4 ° C (81.4°F) |
% 79 | 75% | 10.1 | Sunrise:06:48 AM Sunset: 08:13 PM |
Moonrise:12:51 AM Moonset: 03:29 PM Moon Phase ( Waning Crescent ) |
|
| 08 August 2026 Saturday | Patchy rain nearby |
25.1 ° C (77.2°F) |
34.4 ° C (93.9°F) |
27.8 ° C (82°F) |
% 79 | 81% | 10.6 | Sunrise:06:48 AM Sunset: 08:12 PM |
Moonrise:01:41 AM Moonset: 04:36 PM Moon Phase ( Waning Crescent ) |
|
| 09 August 2026 Sunday | Patchy rain nearby |
24.4 ° C (75.8°F) |
35 ° C (95°F) |
28.3 ° C (82.9°F) |
% 76 | 57% | 11 | Sunrise:06:49 AM Sunset: 08:12 PM |
Moonrise:02:40 AM Moonset: 05:39 PM Moon Phase ( Waning Crescent ) |
|
| 10 August 2026 Monday | Partly Cloudy |
24.6 ° C (76.3°F) |
35.4 ° C (95.6°F) |
28.8 ° C (83.9°F) |
% 72 | 36% | 8 | Sunrise:06:50 AM Sunset: 08:11 PM |
Moonrise:03:49 AM Moonset: 06:37 PM Moon Phase ( New Moon ) |
|
| 11 August 2026 Tuesday | Sunny |
25.4 ° C (77.7°F) |
34.9 ° C (94.8°F) |
29.2 ° C (84.6°F) |
% 68 | 57% | 8 | Sunrise:06:50 AM Sunset: 08:10 PM |
Moonrise:05:02 AM Moonset: 07:26 PM Moon Phase ( New Moon ) |
|
| 12 August 2026 Wednesday | Sunny |
25.2 ° C (77.4°F) |
36.8 ° C (98.3°F) |
29.7 ° C (85.5°F) |
% 67 | 57% | 9 | Sunrise:06:51 AM Sunset: 08:09 PM |
Moonrise:06:17 AM Moonset: 08:08 PM Moon Phase ( New Moon ) |
|
| 13 August 2026 Thursday | Sunny |
25.6 ° C (78°F) |
36.7 ° C (98°F) |
30.4 ° C (86.7°F) |
% 59 | 3% | 9 | Sunrise:06:51 AM Sunset: 08:08 PM |
Moonrise:07:30 AM Moonset: 08:46 PM Moon Phase ( New Moon ) |
|
| 14 August 2026 Friday | Sunny |
25.1 ° C (77.2°F) |
37.1 ° C (98.7°F) |
30.4 ° C (86.7°F) |
% 61 | 3% | 9 | Sunrise:06:52 AM Sunset: 08:07 PM |
Moonrise:08:39 AM Moonset: 09:20 PM Moon Phase ( Waxing Crescent ) |
|
| 15 August 2026 Saturday | Sunny |
25.1 ° C (77.1°F) |
37.6 ° C (99.7°F) |
30.5 ° C (86.9°F) |
% 59 | 57% | 9 | Sunrise:06:53 AM Sunset: 08:06 PM |
Moonrise:09:46 AM Moonset: 09:52 PM Moon Phase ( Waxing Crescent ) |
|
| 16 August 2026 Sunday | Sunny |
23.3 ° C (74°F) |
35.8 ° C (96.4°F) |
28.7 ° C (83.7°F) |
% 70 | 62% | 9 | Sunrise:06:53 AM Sunset: 08:05 PM |
Moonrise:10:51 AM Moonset: 10:25 PM Moon Phase ( Waxing Crescent ) |
|
| 17 August 2026 Monday | Patchy rain nearby |
22.1 ° C (71.8°F) |
32.3 ° C (90.1°F) |
25.6 ° C (78.1°F) |
% 80 | 81% | 7 | Sunrise:06:54 AM Sunset: 08:04 PM |
Moonrise:11:56 AM Moonset: 10:59 PM Moon Phase ( Waxing Crescent ) |
|
| 18 August 2026 Tuesday | Partly Cloudy |
22.9 ° C (73.2°F) |
34.3 ° C (93.7°F) |
27.7 ° C (81.9°F) |
% 69 | 8% | 8 | Sunrise:06:54 AM Sunset: 08:03 PM |
Moonrise:12:59 PM Moonset: 11:36 PM Moon Phase ( First Quarter ) |
|
| 19 August 2026 Wednesday | Sunny |
24.6 ° C (76.3°F) |
34.4 ° C (93.9°F) |
28.5 ° C (83.2°F) |
% 67 | 5% | 8 | Sunrise:06:55 AM Sunset: 08:02 PM |
Moonrise:02:01 PM Moonset: Does not set today Moon Phase ( First Quarter ) |
|
Add a link to your web page; copy and paste this html to your web page