Roseau weather in November
November in Roseau: hot, rainy, with clean air — an excellent time to visit.
#9 of 12 months in Roseau · #168 of 604 destinations to visit in November · comfort 81/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Roseau climate normals — November
| Daytime high | 28°C / 82°F | 🥵 hot |
|---|---|---|
| Nighttime low | 26°C / 78°F | |
| Feels like (high) | 31°C / 88°F | |
| Rainfall | 82 mm / 3.2 in | 🌧 rainy |
| Rainy days | 16 days | |
| Humidity | 81% | 💦 very humid |
| Dew point | 23°C / 74°F | |
| Sunshine | 10.2 h/day | |
| Daylight | 11.4 h | |
| Wind | 30 km/h / 18 mph | |
| Air quality (US AQI) | 40 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Roseau in November — FAQ
- Is November a good time to visit Roseau?
- November in Roseau: hot, rainy, with clean air — an excellent time to visit. It ranks #9 of 12 months for Roseau on SeasonMap's comfort score (81/100).
- What is the weather like in Roseau in November?
- In November, Roseau averages a daily high of 27.5°C and a low of 25.6°C, with about 82.3 mm of rain over roughly 15.8 rainy days.
- What is the air quality in Roseau in November?
- Roseau has a mean US Air Quality Index of about 40 in November.