Roseau UV Index Today
- Current UV Index0.0
- Cloud Cover00%
- Temperature00.0 ℃
Day Summary
- Max UV Index12
- Avg Clouds38%
- Max Temp29.2 ℃
- Peak UV at 1 PM
- Protection Required ☀️
The UV index in Roseau, Dominica 
will reach a high of 12 today. This means a extreme level of sun exposure. See our tips below to stay safe!
Last checked: 2025-08-10
Hourly Forecast Chart
Today's Safety Tips
Extreme danger! Avoid being in the sun, especially during midday. If you go out, cover up with clothing, a hat, and sunglasses, and use plenty of sunscreen.
Roseau's UV Index
The UV index in Roseau is generally moderate to high throughout the year, often peaking above 10 during the sunniest months, indicating strong ultraviolet radiation from the sun.
Weather Seasons
Roseau experiences a tropical climate with a wet season from June to November and a drier season from December to May. Temperatures remain warm year-round, usually between 24°C and 31°C (75°F to 88°F).
Roseau's Climate
Compared to other Caribbean islands, Roseau has higher rainfall, especially during the wet season, making it wetter than nearby islands like Martinique and Guadeloupe. Its coastal setting keeps temperatures stable and humid, similar to neighboring countries.
Hourly UV Index Trend
See the UV index hour by hour for Roseau. When the level is high, it's smart to find some shade.
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