Cap Cana Weather: September
 |
Average Day Temperature: | 91.6°F |
|
Average Night Temperature: | 82.5°F |
|
Sea Water Temperature: | 88.3°F |
|
Number of Sunny Days: | 12 days |
| Sunshine Hours: | 12.0 - 12.5 hours | |
|
Number of Rainy Days: | 5 days |
| Precipitation Totals: | 2.8 in | |
| detailed information | ||
forecast
| Cap Cana |
Temperature
| Cap Cana |
Air Temperature in September, °F
The highest day temperature in September 2025 was 96°F. The lowest night temperature was 81°F. The average values for day and night temperatures during September were 92.9°F и 83.5°F respectivly.
Cap Cana Water Sea Temperature in September, °F
The average sea surface temperature in September 2025 for Cap Cana was 89.2°F. The maximum and minimum values were 88.0°F and 90.0°F respectively.
You can expect various weather conditions during September. Be ready for sunny, cloudy or even gloomy days.
Precipitation Totals in September, in
Precipitation total in September for Cap Cana is 2.8 in.
The average wind speed in September is 9.3 mph. It makes September one of the most windless months of the year for Cap Cana.
We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Cap Cana in September is 7.6 hours.
Cap Cana on the Weather Map
| Arena Gorda |  |
+82 |
| Bocha Chica | |
+76 |
| Cap Cana | |
+82 |
| Juan Dolio |  |
+78 |
| La Romana | |
+80 |
| Maimon Bay | |
+80 |
| Playa Bavaro | |
+82 |
| Puerto Plata | |
+82 |
| Punta Cana | |
+82 |
| Samana | |
+82 |
| San Pedro De Macoris | |
+78 |
| Santo Domingo | |
+76 |
| Sosua | |
+82 |
| 0300 |  |
80°F | W 7 mph |
| 0600 |  |
80°F | W 9 mph |
| 0900 |  |
84°F | W 9 mph |
| 1200 | |
90°F | W 13 mph |
| 1500 |  |
88°F | W 10 mph |
| 1800 | |
84°F | W 11 mph |
| 2100 | |
80°F | W 14 mph |
| 0000 | |
80°F | W 13 mph |