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Weather in Port-au-Prince for May 2026

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

    Temperatures

  • Until now, May 2026 in Port-au-Prince has been nearly identical to the historical average, with a temperature of 31.8 °C (showing only a slight deviation of 0.1 °C).

  • Expect cooler weather in the next days in Port-au-Prince with the forecast suggesting a temperature of 31.5 °C, lower than the historical average.

  • In general, the average temperature in Port-au-Prince at the beginning of May is 31.3 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 32.1 °C by the end of May.

    • Rain 🌧️

  • Port-au-Prince experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 201.4 mm.

Average dry days
0
Dry days
Average rainy days
31
Rainy days
Average snowy days
0
Snow days
Average temperatures
31°/21°
Temperatures
Average wind speed
11 km/h
Avg max wind
Average humidity
72 %
Avg humidity

Port-au-Prince Weather May

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

Temperatures trend during May in Port-au-Prince

See the weather trend as well as the moving average line

May weather in Port-au-Prince day by day

Click on a date for more information
April June
Date Weather Temperatures Rain UV More
1 May Patchy rain possible
Patchy rain possible
 31° /20° 3.8 mm 8
2 May Overcast
Overcast
 31° /20° 1.4 mm 8
3 May Cloudy
Cloudy
 32° /20° 4.4 mm 8
4 May Light rain shower
Light rain shower
 31° /21° 9.5 mm 9
5 May Patchy rain possible
Patchy rain possible
 31° /20° 6.4 mm 9
6 May Cloudy
Cloudy
 32° /21° 15 mm 8
7 May Patchy rain possible
Patchy rain possible
 31° /20° 19.6 mm 8
8 May Sunny
Sunny
 32° /21° 3 mm 8
9 May Patchy rain possible
Patchy rain possible
 32° /21° 1.9 mm 8
10 May Patchy rain possible
Patchy rain possible
 32° /21° 3.5 mm 8
11 May Overcast
Overcast
 32° /21° 2 mm 9
12 May Moderate or heavy rain shower
Moderate or heavy rain shower
 32° /21° 3.4 mm 9
13 May Patchy rain possible
Patchy rain possible
 32° /21° 2 mm 9
14 May Patchy rain possible
Patchy rain possible
 32° /21° 1.7 mm 9
15 May Moderate or heavy rain shower
Moderate or heavy rain shower
 32° /21° 27.5 mm 8
16 May Moderate or heavy rain shower
Moderate or heavy rain shower
 32° /21° 6.9 mm 8
17 May Heavy rain at times
Heavy rain at times
 32° /20° 2.4 mm 9
18 May Heavy rain at times
Heavy rain at times
 33° /21° 10.4 mm 9
19 May Moderate rain at times
Moderate rain at times
 32° /21° 3.7 mm 8
20 May Moderate or heavy rain shower
Moderate or heavy rain shower
 32° /21° 10 mm 8
21 May Moderate or heavy rain shower
Moderate or heavy rain shower
 32° /20° 8 mm 9
22 May Moderate rain at times
Moderate rain at times
 30° /20° 2.4 mm 9
23 May Patchy rain possible
Patchy rain possible
 31° /20° 5.9 mm 8
24 May Moderate rain at times
Moderate rain at times
 32° /20° 6.6 mm 8
25 May Patchy rain possible
Patchy rain possible
 32° /21° 1.6 mm 9
26 May Patchy rain possible
Patchy rain possible
 32° /21° 3.6 mm 8
27 May Patchy rain possible
Patchy rain possible
 33° /21° 6.8 mm 9
28 May Moderate or heavy rain shower
Moderate or heavy rain shower
 31° /20° 5.6 mm 8
29 May Moderate or heavy rain shower
Moderate or heavy rain shower
 31° /21° 4.2 mm 8
30 May Patchy rain possible
Patchy rain possible
 33° /20° 0.2 mm 12.6
31 May Sunny
Sunny
 33° /18° 0.1 mm 12.5
Next
Important Notice
Our weather forecast for Port-au-Prince in May 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 May - FAQ

What are the expected maximum and minimum temperatures in Port-au-Prince during May?

During May, expect a variety of temperatures with highs around 31° and lows near 21°, suitable for diverse activities and preferences.

How much rainfall should be expected in Port-au-Prince during May?

Significant rainfall exceeding 201.4 mm is expected in Port-au-Prince during May, occurring over more than 31 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Port-au-Prince during May?

The average wind speed in Port-au-Prince during May is 11 km/h, suggesting breezy to windy conditions, depending on your activities.

May rainfall patterns in Port-au-Prince

Explore the daily rainfall trends and prepare for Port-au-Princes May weather 💧
Typically, Port-au-Prince has 31 rainy days in May with a total of 201.4 mm of rainfall.

UV exposure in Port-au-Prince during May

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

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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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