Réunion (Saint-Denis)
May
Weather in Réunion for May 2025
Your guide to Réunion weather in May - trends and predictions
In general, the average temperature in Réunion at the beginning of May is 25.9 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 24 °C by the end of May.
Réunion experiences an exceptionally high level of rainfall in May, with more than 24 rainy days on average.
Is May a good time to visit Réunion? check out the best time to travel to Réunion page.
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6
Dry days
25
Rainy days
0
Snow days
26°/21°
Temperatures
18 km/h
Avg max wind
76 %
Avg humidity
Réunion in May average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  27° | 2 27° | 3 25° | 4 26° | |||
| 5  25° | 6  26° | 7 25° | 8 25° | 9 27° | 10 26° | 11 27° |
| 12  27° | 13 27° | 14 25° | 15 26° | 16 24° | 17 26° | 18 25° |
| 19 25° | 20 26° | 21 25° | 22 25° | 23 25° | 24 23° | 25 23° |
| 26 24° | 27 24° | 28 25° | 29 25° | 30 24° | 31 23° |
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Temperatures trend during May in Réunion
See the weather trend as well as the moving average line
May weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May | Patchy rain possible | 27° /23° | 1.2 mm | 7 | |
| 2 May | Patchy rain possible | 27° /22° | 1.5 mm | 7 | |
| 3 May | Patchy rain possible | 25° /22° | 2.3 mm | 7 | |
| 4 May | Patchy rain possible | 26° /22° | 2.3 mm | 7 | |
| 5 May | Moderate rain at times | 25° /21° | 1.4 mm | 6 | |
| 6 May | Heavy rain at times | 26° /22° | 2.6 mm | 6 | |
| 7 May | Patchy rain possible | 25° /21° | 0.8 mm | 6 | |
| 8 May | Moderate or heavy rain shower | 25° /21° | 2.6 mm | 6 | |
| 9 May | Patchy rain possible | 27° /21° | 1 mm | 7 | |
| 10 May | Patchy rain possible | 26° /21° | 0.5 mm | 6 | |
| 11 May | Patchy rain possible | 27° /22° | 0.6 mm | 7 | |
| 12 May | Cloudy | 27° /22° | 0.4 mm | 7 | |
| 13 May | Patchy rain possible | 27° /21° | 0.7 mm | 7 | |
| 14 May | Heavy rain at times | 25° /21° | 2.5 mm | 6 | |
| 15 May | Patchy rain possible | 26° /21° | 0.2 mm | 6 | |
| 16 May | Patchy rain possible | 24° /21° | 0.7 mm | 6 | |
| 17 May | Moderate rain at times | 26° /21° | 1.5 mm | 6 | |
| 18 May | Moderate or heavy rain shower | 25° /21° | 3.5 mm | 6 | |
| 19 May | Patchy rain possible | 25° /22° | 1.5 mm | 6 | |
| 20 May | Moderate rain at times | 26° /21° | 1.8 mm | 6 | |
| 21 May | Moderate rain at times | 25° /21° | 2.1 mm | 6 | |
| 22 May | Patchy rain possible | 25° /21° | 1 mm | 6 | |
| 23 May | Patchy rain possible | 25° /20° | 3.2 mm | 6 | |
| 24 May | Moderate or heavy rain shower | 23° /20° | 6.6 mm | 6 | |
| 25 May | Moderate or heavy rain shower | 23° /20° | 7.2 mm | 6 | |
| 26 May | Moderate rain at times | 24° /21° | 1.4 mm | 6 | |
| 27 May | Moderate or heavy rain shower | 24° /21° | 7.5 mm | 6 | |
| 28 May | Patchy rain possible | 25° /21° | 2.1 mm | 6 | |
| 29 May | Patchy rain possible | 25° /22° | 2.1 mm | 6 | |
| 30 May | Patchy rain possible | 24° /21° | 2.6 mm | 6 | |
| 31 May | Moderate rain at times | 23° /20° | 2.5 mm | 6 | |
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Important Notice
Our weather forecast for Réunion 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 Réunion forecast closer to your planned date for the most up-to-date weather information.
Réunion in May - FAQ
What are the expected maximum and minimum temperatures in Réunion during May?
During May, expect a variety of temperatures with highs around 26° and lows near 21°, suitable for diverse activities and preferences.
How much rainfall should be expected in Réunion during May?
Significant rainfall exceeding 129.7 mm is expected in Réunion during May, occurring over more than 25 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Réunion during May?
The average wind speed in Réunion during May is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Réunion in May?
As you prepare for your trip to Réunion in May, 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 Réunion, during May, 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
- 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
May rainfall patterns in Réunion
Explore the daily rainfall trends and prepare for Réunions May weather 💧
UV exposure in Réunion during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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