Cartagena
August
Weather in Cartagena for August 2025
Your guide to Cartagena weather in August - trends and predictions
In general, the average temperature in Cartagena at the beginning of August is 29.7 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 29.6 °C by the end of August.
Cartagena experiences an exceptionally high level of rainfall in August, with more than 24 rainy days on average.
Is August a good time to visit Cartagena? check out the best time to travel to Cartagena page.
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0
Dry days
31
Rainy days
0
Snow days
30°/26°
Temperatures
19 km/h
Avg max wind
80 %
Avg humidity
Cartagena in August average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  29° | 2 30° | 3  31° | ||||
| 4 30° | 5 30° | 6  30° | 7 28° | 8 29° | 9 29° | 10 30° |
| 11 29° | 12 29° | 13 29° | 14 30° | 15 30° | 16 30° | 17 30° |
| 18 29° | 19 30° | 20 29° | 21 29° | 22 29° | 23 29° | 24 29° |
| 25  29° | 26 28° | 27 29° | 28 30° | 29 31° | 30 30° | 31 30° |
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Temperatures trend during August in Cartagena
See the weather trend as well as the moving average line
August weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. | Moderate or heavy rain shower | 29° /26° | 13.8 mm | 7 | |
| 2 Aug. | Moderate rain at times | 30° /25° | 7.4 mm | 7 | |
| 3 Aug. | Patchy rain possible | 31° /26° | 2.9 mm | 7 | |
| 4 Aug. | Moderate rain at times | 30° /27° | 3.9 mm | 7 | |
| 5 Aug. | Patchy rain possible | 30° /26° | 6.5 mm | 7 | |
| 6 Aug. | Heavy rain at times | 30° /26° | 7 mm | 7 | |
| 7 Aug. | Moderate or heavy rain shower | 28° /25° | 13.1 mm | 6 | |
| 8 Aug. | Patchy rain possible | 29° /26° | 2.5 mm | 7 | |
| 9 Aug. | Moderate rain at times | 29° /27° | 4.4 mm | 6 | |
| 10 Aug. | Moderate or heavy rain shower | 30° /27° | 7.6 mm | 7 | |
| 11 Aug. | Moderate or heavy rain shower | 29° /26° | 12.7 mm | 7 | |
| 12 Aug. | Moderate or heavy rain shower | 29° /26° | 5.3 mm | 6 | |
| 13 Aug. | Moderate or heavy rain shower | 29° /26° | 9 mm | 6 | |
| 14 Aug. | Moderate or heavy rain shower | 30° /26° | 10.8 mm | 7 | |
| 15 Aug. | Moderate or heavy rain shower | 30° /27° | 12.7 mm | 7 | |
| 16 Aug. | Moderate or heavy rain shower | 30° /26° | 9.2 mm | 7 | |
| 17 Aug. | Moderate or heavy rain shower | 30° /26° | 18.1 mm | 7 | |
| 18 Aug. | Moderate or heavy rain shower | 29° /26° | 8.3 mm | 6 | |
| 19 Aug. | Moderate rain at times | 30° /26° | 7 mm | 7 | |
| 20 Aug. | Moderate or heavy rain shower | 29° /26° | 13.7 mm | 6 | |
| 21 Aug. | Moderate or heavy rain shower | 29° /26° | 24.9 mm | 7 | |
| 22 Aug. | Moderate or heavy rain shower | 29° /26° | 34.1 mm | 6 | |
| 23 Aug. | Moderate or heavy rain shower | 29° /25° | 14.6 mm | 6 | |
| 24 Aug. | Patchy rain possible | 29° /25° | 4.7 mm | 6 | |
| 25 Aug. | Patchy light rain with thunder | 29° /26° | 6.5 mm | 6 | |
| 26 Aug. | Patchy light rain with thunder | 28° /26° | 20.1 mm | 6 | |
| 27 Aug. | Patchy light rain with thunder | 29° /25° | 11.5 mm | 7 | |
| 28 Aug. | Patchy light rain with thunder | 30° /27° | 4.2 mm | 7 | |
| 29 Aug. | Patchy light rain with thunder | 31° /26° | 12 mm | 7 | |
| 30 Aug. | Patchy light rain with thunder | 30° /27° | 3.4 mm | 7 | |
| 31 Aug. | Patchy light rain with thunder | 30° /27° | 13.4 mm | 7 | |
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Important Notice
Our weather forecast for Cartagena in August is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Cartagena forecast closer to your planned date for the most up-to-date weather information.
Cartagena in August - FAQ
What are the expected maximum and minimum temperatures in Cartagena during August?
During August, expect a variety of temperatures with highs around 30° and lows near 26°, suitable for diverse activities and preferences.
How much rainfall should be expected in Cartagena during August?
Significant rainfall exceeding 386.2 mm is expected in Cartagena during August, occurring over more than 31 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Cartagena during August?
The average wind speed in Cartagena during August is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Cartagena in August?
As you prepare for your trip to Cartagena in August, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Cartagena, during August, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Sandals/Flip-flops: Comfortable for warm climates
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
- Insect Repellent: For destinations with mosquitos or other insects
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