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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.

  • New! Chat with our AI weatherman - it’s amazing and free.
Average dry days
0
Dry days
Average rainy days
31
Rainy days
Average snowy days
0
Snow days
Average temperatures
30°/26°
Temperatures
Average wind speed
19 km/h
Avg max wind
Average humidity
80 %
Avg humidity

Cartagena in August average weather

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Temperatures trend during August in Cartagena

See the weather trend as well as the moving average line
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August weather day by day

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Date Weather Temperatures Rain UV More
1 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
29° /26° 13.8 mm 7
2 Aug. Moderate rain at times
Moderate rain at times
30° /25° 7.4 mm 7
3 Aug. Patchy rain possible
Patchy rain possible
31° /26° 2.9 mm 7
4 Aug. Moderate rain at times
Moderate rain at times
30° /27° 3.9 mm 7
5 Aug. Patchy rain possible
Patchy rain possible
30° /26° 6.5 mm 7
6 Aug. Heavy rain at times
Heavy rain at times
30° /26° 7 mm 7
7 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
28° /25° 13.1 mm 6
8 Aug. Patchy rain possible
Patchy rain possible
29° /26° 2.5 mm 7
9 Aug. Moderate rain at times
Moderate rain at times
29° /27° 4.4 mm 6
10 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
30° /27° 7.6 mm 7
11 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
29° /26° 12.7 mm 7
12 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
29° /26° 5.3 mm 6
13 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
29° /26° 9 mm 6
14 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
30° /26° 10.8 mm 7
15 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
30° /27° 12.7 mm 7
16 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
30° /26° 9.2 mm 7
17 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
30° /26° 18.1 mm 7
18 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
29° /26° 8.3 mm 6
19 Aug. Moderate rain at times
Moderate rain at times
30° /26° 7 mm 7
20 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
29° /26° 13.7 mm 6
21 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
29° /26° 24.9 mm 7
22 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
29° /26° 34.1 mm 6
23 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
29° /25° 14.6 mm 6
24 Aug. Patchy rain possible
Patchy rain possible
29° /25° 4.7 mm 6
25 Aug. Patchy light rain with thunder
Patchy light rain with thunder
29° /26° 6.5 mm 6
26 Aug. Patchy light rain with thunder
Patchy light rain with thunder
28° /26° 20.1 mm 6
27 Aug. Patchy light rain with thunder
Patchy light rain with thunder
29° /25° 11.5 mm 7
28 Aug. Patchy light rain with thunder
Patchy light rain with thunder
30° /27° 4.2 mm 7
29 Aug. Patchy light rain with thunder
Patchy light rain with thunder
31° /26° 12 mm 7
30 Aug. Patchy light rain with thunder
Patchy light rain with thunder
30° /27° 3.4 mm 7
31 Aug. Patchy light rain with thunder
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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Location coordinates Where is Cartagena?

Get accurate weather forecasts for Cartagena, located at latitude 10.4 and longitude -75.514. Stay updated with localized weather information tailored for Cartagena.

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