Port Louis
May
Weather in Port Louis for May 2026
Your guide to Port Louis weather in May - trends and predictions
Until now, May 2026 in Port Louis has been nearly identical to the historical average, with a temperature of 27.2 °C (showing only a slight deviation of 0.2 °C).
Expect cooler weather in the next days in Port Louis with the forecast suggesting a temperature of 25.5 °C, lower than the historical average.
In general, the average temperature in Port Louis at the beginning of May is 27.3 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 24.7 °C by the end of May.
Port Louis experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 69.8 mm.
Temperatures
Rain 🌧️
6
Dry days
25
Rainy days
0
Snow days
26°/22°
Temperatures
22 km/h
Avg max wind
75 %
Avg humidity
Port Louis Weather May
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Temperatures trend during May in Port Louis
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May weather in Port Louis day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May |  Patchy rain possible | 27° /22° | 1 mm | 6 | |
| 2 May | Patchy rain possible | 27° /22° | 2.1 mm | 6 | |
| 3 May | Patchy rain possible | 28° /22° | 1.6 mm | 7 | |
| 4 May | Patchy rain possible | 28° /22° | 1.3 mm | 7 | |
| 5 May | Patchy rain possible | 27° /21° | 1.2 mm | 7 | |
| 6 May | Patchy rain possible | 27° /21° | 0.8 mm | 7 | |
| 7 May |  Moderate rain at times | 27° /22° | 1.9 mm | 7 | |
| 8 May | Patchy rain possible | 27° /22° | 1.2 mm | 6 | |
| 9 May | Patchy rain possible | 27° /22° | 2.1 mm | 6 | |
| 10 May | Patchy rain possible | 26° /22° | 0.8 mm | 6 | |
| 11 May | Patchy rain possible | 26° /22° | 2 mm | 6 | |
| 12 May | Patchy rain possible | 26° /22° | 1.6 mm | 6 | |
| 13 May | Patchy rain possible | 25° /22° | 1.2 mm | 6.6 | |
| 14 May | Patchy rain possible | 26° /22° | 0.4 mm | 7.6 | |
| 15 May | Patchy rain possible | 25° /23° | 0.4 mm | 7.7 | |
| 16 May | Patchy rain possible | 26° /22° | 1.4 mm | 6 | |
| 17 May | Patchy rain possible | 27° /22° | 0.2 mm | 6 | |
| 18 May | Patchy rain possible | 27° /22° | 0.6 mm | 6 | |
| 19 May |  Partly cloudy | 28° /22° | 0.1 mm | 7 | |
| 20 May | Patchy rain possible | 27° /23° | 0.8 mm | 6 | |
| 21 May | Patchy rain possible | 25° /23° | 0.4 mm | 6 | |
| 22 May | Patchy rain possible | 25° /22° | 0.1 mm | 6 | |
| 23 May | Patchy rain possible | 24° /21° | 0.2 mm | 6 | |
| 24 May | Patchy rain possible | 25° /21° | 0.2 mm | 6 | |
| 25 May | Patchy rain possible | 23° /21° | 0.3 mm | 6 | |
| 26 May | Patchy rain possible | 24° /21° | 0.1 mm | 6 | |
| 27 May | Light rain shower | 26° /21° | 6.4 mm | 7 | |
| 28 May | Patchy rain possible | 25° /21° | 3.3 mm | 6 | |
| 29 May |  Cloudy | 25° /21° | 1.2 mm | 6 | |
| 30 May | Patchy rain possible | 25° /21° | 1.2 mm | 6 | |
| 31 May | Patchy rain possible | 25° /20° | 0.4 mm | 6 | |
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Important Notice
Our weather forecast for Port Louis 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 Louis forecast closer to your planned date for the most up-to-date weather information.
Change Month
Port Louis in May - FAQ
What are the expected maximum and minimum temperatures in Port Louis during May?
During May, expect a variety of temperatures with highs around 26° and lows near 22°, suitable for diverse activities and preferences.
How much rainfall should be expected in Port Louis during May?
Moderate rainfall is anticipated in Port Louis during May, with a total of 69.8 mm spread over approximately 25 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Port Louis during May?
The average wind speed in Port Louis during May is 22 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Port Louis
Explore the daily rainfall trends and prepare for Port Louiss May weather 💧
Typically, Port Louis has 25 rainy days in May with a total of 69.8 mm of rainfall.
UV exposure in Port Louis during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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