May
Weather in Roseau for May 2026
Your guide to Roseau weather in May - trends and predictions
In general, the average temperature in Roseau at the beginning of May is 28.3 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 28.6 °C by the end of May.
Roseau experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 53.9 mm.
Temperatures
Rain 🌧️
10
Dry days
21
Rainy days
0
Snow days
29°/26°
Temperatures
22 km/h
Avg max wind
76 %
Avg humidity
Roseau Weather May
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Temperatures trend during May in Roseau
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May weather in Roseau day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May |  Patchy rain possible | 28° /25° | 1.2 mm | 6 | |
| 2 May | Light rain shower | 29° /25° | 1.4 mm | 6 | |
| 3 May |  Overcast | 28° /25° | 2.3 mm | 6 | |
| 4 May | Patchy rain possible | 28° /26° | 1.5 mm | 6 | |
| 5 May | Patchy rain possible | 28° /26° | 1.1 mm | 6 | |
| 6 May | Patchy rain possible | 28° /26° | 0.6 mm | 6 | |
| 7 May | Light rain shower | 29° /25° | 5.6 mm | 6 | |
| 8 May | Overcast | 28° /26° | 1 mm | 6 | |
| 9 May | Overcast | 29° /26° | 0.9 mm | 6 | |
| 10 May |  Cloudy | 28° /26° | 2.2 mm | 6 | |
| 11 May | Patchy rain possible | 28° /25° | 3.2 mm | 6 | |
| 12 May |  Heavy rain at times | 28° /25° | 3.5 mm | 6 | |
| 13 May | Overcast | 28° /25° | 2.7 mm | 6 | |
| 14 May | Overcast | 28° /26° | 4.3 mm | 6 | |
| 15 May | Cloudy | 29° /26° | 3.7 mm | 6 | |
| 16 May | Overcast | 28° /26° | 3.2 mm | 6 | |
| 17 May | Cloudy | 29° /26° | 2.9 mm | 6 | |
| 18 May | Patchy rain possible | 29° /26° | 2.5 mm | 6 | |
| 19 May | Patchy rain possible | 28° /26° | 4.1 mm | 6 | |
| 20 May | Overcast | 28° /26° | 2.9 mm | 6 | |
| 21 May | Cloudy | 29° /26° | 1.2 mm | 6 | |
| 22 May | Patchy rain possible | 28° /26° | 2.6 mm | 6 | |
| 23 May |  Moderate rain at times | 27° /25° | 7 mm | 6 | |
| 24 May | Patchy rain possible | 28° /26° | 1.4 mm | 6 | |
| 25 May | Patchy rain possible | 29° /26° | 2.1 mm | 6 | |
| 26 May | Patchy rain possible | 29° /26° | 2.1 mm | 6 | |
| 27 May | Patchy rain possible | 29° /26° | 3.2 mm | 6 | |
| 28 May | Patchy rain possible | 28° /25° | 1 mm | 6 | |
| 29 May | Patchy rain possible | 28° /25° | 1.5 mm | 6 | |
| 30 May | Patchy rain possible | 29° /26° | 2.3 mm | 6 | |
| 31 May | Patchy rain possible | 28° /26° | 1.7 mm | 6 | |
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Important Notice
Our weather forecast for Roseau 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 Roseau forecast closer to your planned date for the most up-to-date weather information.
Change Month
Roseau in May - FAQ
What are the expected maximum and minimum temperatures in Roseau during May?
During May, expect a variety of temperatures with highs around 29° and lows near 26°, suitable for diverse activities and preferences.
How much rainfall should be expected in Roseau during May?
Moderate rainfall is anticipated in Roseau during May, with a total of 53.9 mm spread over approximately 21 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Roseau during May?
The average wind speed in Roseau during May is 22 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Roseau
Explore the daily rainfall trends and prepare for Roseaus May weather 💧
UV exposure in Roseau during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
Quick links
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