Cartagena Weather: September
 |
Average Day Temperature: | 85.2°F |
|
Average Night Temperature: | 77.2°F |
|
Sea Water Temperature: | 80.9°F |
|
Number of Sunny Days: | 22 days |
| Sunshine Hours: | 11.8 - 13.0 hours | |
|
Number of Rainy Days: | 1 day |
| Precipitation Totals: | 1.1 in | |
| detailed information | ||
forecast
| Cartagena |
Temperature
| Cartagena |
Air Temperature in September, °F
The highest day temperature in September 2025 was 89°F. The lowest night temperature was 71°F. The average values for day and night temperatures during September were 83.3°F и 76.0°F respectivly.
Cartagena Water Sea Temperature in September, °F
The average sea surface temperature in September 2025 for Cartagena was 81.6°F. The maximum and minimum values were 79.0°F and 84.4°F respectively.
Most of the days in September are sunny but you can also expect cloudy and gloomy days.
Precipitation Totals in September, in
Precipitation total in September for Cartagena is 1.1 in. It makes september one of the most rainy months of the year.
The average wind speed in September is 9.0 mph.
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 Cartagena in September is 10.1 hours.
Cartagena on the Weather Map
| Alicante |  |
+56 |
| Barcelona |  |
+48 |
| Costa Brava | |
+44 |
| Eivissa | |
+60 |
| Fuerteventura | |
+66 |
| Gran Canaria | |
+62 |
| Lloret de Mar | |
+44 |
| Madrid | |
+44 |
| Malaga | |
+52 |
| Palma de Majorka |  |
+54 |
| Palma de Mallorca | |
+54 |
| Salou | |
+52 |
| Tenerife | |
+66 |
| Torrevieja | |
+56 |
| Valencia | |
+58 |
| 0900 |  |
54°F | SE 9 mph |
| 1200 | |
60°F | E 9 mph |
| 1500 | |
64°F | E 5 mph |
| 1800 |  |
60°F | NE 9 mph |
| 2100 | |
60°F | SE 5 mph |
| 0000 | |
60°F | E 7 mph |
| 0300 | |
58°F | E 7 mph |
| 0600 | |
58°F | E 4 mph |