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Weather in Port-au-Prince for August 2027

Your guide to Port-au-Prince weather in August - trends and predictions

    Temperatures

  • In general, the average temperature in Port-au-Prince at the beginning of August is 33.7 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 33.1 °C by the end of August.

    • Rain 🌧️

  • Port-au-Prince experiences heavy rainfall in August, with over 20 rainy days and an average total precipitation 242.3 mm.

Average dry days
9
Dry days
Average rainy days
22
Rainy days
Average snowy days
0
Snow days
Average temperatures
33°/21°
Temperatures
Average wind speed
11 km/h
Avg max wind
Average humidity
72 %
Avg humidity

Port-au-Prince Weather August

Move between months or click on a day
July
September
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Moderate or heavy rain shower
34°
2
Heavy rain at times
34°
3
Moderate or heavy rain shower
33°
4
Moderate or heavy rain shower
33°
5
Heavy rain at times
34°
6
Moderate or heavy rain shower
34°
7
Patchy rain possible
34°
8
Heavy rain at times
33°
9
Moderate or heavy rain shower
34°
10
Moderate or heavy rain shower
34°
11
Patchy rain possible
34°
12
Overcast
34°
13
Patchy rain possible
34°
14
Moderate rain at times
34°
15
Patchy rain possible
34°
16
Patchy rain possible
33°
17
Moderate or heavy rain shower
33°
18
Moderate or heavy rain shower
32°
19
Heavy rain at times
33°
20
Patchy rain possible
35°
21
Overcast
34°
22
Patchy rain possible
33°
23
Overcast
32°
24
Moderate rain at times
33°
25
Light rain shower
33°
26
Light rain shower
34°
27
Light rain shower
33°
28
Overcast
33°
29
Moderate rain
33°
30
Patchy rain possible
34°
31
Light rain shower
32°

Temperatures trend during August in Port-au-Prince

See the weather trend as well as the moving average line

August weather in Port-au-Prince day by day

Click on a date for more information
July September
Date Weather Temperatures Rain UV More
1 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
 34° /20° 23.5 mm 10
2 Aug. Heavy rain at times
Heavy rain at times
 34° /21° 17 mm 9
3 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
 33° /21° 10.6 mm 9
4 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
 33° /21° 6.9 mm 9
5 Aug. Heavy rain at times
Heavy rain at times
 34° /21° 2.4 mm 10
6 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
 34° /21° 7.9 mm 8
7 Aug. Patchy rain possible
Patchy rain possible
 34° /21° 1.4 mm 9
8 Aug. Heavy rain at times
Heavy rain at times
 33° /21° 1.8 mm 9
9 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
 34° /21° 3.3 mm 9
10 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
 34° /21° 9.6 mm 9
11 Aug. Patchy rain possible
Patchy rain possible
 34° /21° 0.5 mm 9
12 Aug. Overcast
Overcast
 34° /21° 2.2 mm 9
13 Aug. Patchy rain possible
Patchy rain possible
 34° /21° 1.8 mm 9
14 Aug. Moderate rain at times
Moderate rain at times
 34° /21° 1.4 mm 9
15 Aug. Patchy rain possible
Patchy rain possible
 34° /21° 9.7 mm 9
16 Aug. Patchy rain possible
Patchy rain possible
 33° /22° 7.2 mm 8
17 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
 33° /21° 3.1 mm 7
18 Aug. Moderate or heavy rain shower
Moderate or heavy rain shower
 32° /21° 5.9 mm 8
19 Aug. Heavy rain at times
Heavy rain at times
 33° /21° 3.5 mm 9
20 Aug. Patchy rain possible
Patchy rain possible
 35° /22° 3.8 mm 9
21 Aug. Overcast
Overcast
 34° /21° 0.9 mm 9
22 Aug. Patchy rain possible
Patchy rain possible
 33° /22° 5.6 mm 9
23 Aug. Overcast
Overcast
 32° /21° 24.6 mm 6
24 Aug. Moderate rain at times
Moderate rain at times
 33° /20° 4.4 mm 6
25 Aug. Light rain shower
Light rain shower
 33° /20° 4.6 mm 7
26 Aug. Light rain shower
Light rain shower
 34° /20° 4.7 mm 9
27 Aug. Light rain shower
Light rain shower
 33° /20° 3.4 mm 6
28 Aug. Overcast
Overcast
 33° /20° 3.4 mm 6
29 Aug. Moderate rain
Moderate rain
 33° /20° 6.1 mm 8
30 Aug. Patchy rain possible
Patchy rain possible
 34° /20° 3.4 mm 9
31 Aug. Light rain shower
Light rain shower
 32° /20° 11.5 mm 7
Next
Important Notice
Our weather forecast for Port-au-Prince 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 Port-au-Prince forecast closer to your planned date for the most up-to-date weather information.
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Port-au-Prince in August - FAQ

What are the expected maximum and minimum temperatures in Port-au-Prince during August?
During August, expect a variety of temperatures with highs around 33° and lows near 21°, suitable for diverse activities and preferences.

How much rainfall should be expected in Port-au-Prince during August?
Significant rainfall exceeding 242.3 mm is expected in Port-au-Prince during August, occurring over more than 22 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Port-au-Prince during August?
The average wind speed in Port-au-Prince during August is 11 km/h, suggesting breezy to windy conditions, depending on your activities.

August rainfall patterns in Port-au-Prince

Explore the daily rainfall trends and prepare for Port-au-Princes August weather 💧
Typically, Port-au-Prince has 22 rainy days in August with a total of 242.3 mm of rainfall.

UV exposure in Port-au-Prince during August

Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️

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Location coordinates Where is Port-au-Prince?

Get accurate weather forecasts for Port-au-Prince, located at latitude 18.543 and longitude -72.339. Stay updated with localized weather information tailored for Port-au-Prince.

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