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Weather in Roseau - 14-day forecast

Detailed weather forecast for Roseau, Dominica: daytime and night temperature, rain, sunrise and sunset - today and for the next two weeks.
Forecast for the next days in Roseau
today🌧️ 28°💧 0.7 mm
Thu🌧️ 28°💧 1.3 mm
Fri☁️ 28°💧 0.2 mm
Sat☁️ 28°💧 0.1 mm
Sun🌧️ 28°💧 0.1 mm
Mon🌧️ 27°💧 1.3 mm
Tue🌧️ 28°💧 0.3 mm
Wed🌧️ 28°💧 0.4 mm

14-day forecast - Roseau

WEATHER FORECAST · 15 DAYSRoseauDominica · 15-day forecast28°🌧️Todaynight 26° · wind 9 m/s · humidity 73%🌅 05:41 🌇 18:40 · daylight 13 h 00 min28°26°28°28°28°26°28°26°27°28°26°28°26°27°26°28°26°28°28°26°28°26°27°27°RAIN (MM)0.71.30.20.10.11.30.30.40.51.60.70.41.22.80.4Wed8.07Thu9.07Fri10.07Sat11.07Sun12.07Mon13.07Tue14.07Wed15.07Thu16.07Fri17.07Sat18.07Sun19.07Mon20.07Tue21.07Wed22.07AVERAGE28°MAX.28° (15.07)MIN.27° (22.07)TOTAL RAIN12 mmSUNNY DAYS0world-prices.com · updated 2026-07-08

📅 Roseau 30 & 45-day weather - long-range outlook

Next 15 days · forecast
28°
around 26° at night · days with rain: 5
Weeks 3-4 · avg for July
32°
around 25° at night · rain chance 69%
Weeks 5-7 · avg for August
32°
around 25° at night · rain chance 66%
The 30 & 45-day outlook for Roseau: the next 15 days are a numerical forecast updated daily - on average 28° by day and 26° at night. Further out we rely on multi-year climate averages: around 32° in July, and about 32° in August. Forecasts beyond two weeks are indicative only.

Day-by-day forecast for Roseau

Wednesday8 July 2026
🌧️28°light rain
sunrise 05:41 · sunset 18:40 · night 26° · evening 27° · rain 0.71 mm · humidity 73% · wind 9 m/s · clouds 77%
Thursday9 July 2026
🌧️28°light rain
sunrise 05:41 · sunset 18:40 · night 27° · evening 27° · rain 1.31 mm · humidity 75% · wind 8 m/s · clouds 27%
Friday10 July 2026
☁️28°broken clouds
sunrise 05:41 · sunset 18:40 · night 26° · evening 27° · rain 0.23 mm · humidity 70% · wind 9 m/s · clouds 79%
Saturday11 July 2026
☁️28°overcast clouds
sunrise 05:42 · sunset 18:40 · night 26° · evening 27° · rain 0.12 mm · humidity 69% · wind 8 m/s · clouds 100%
Sunday12 July 2026
🌧️28°light rain
sunrise 05:42 · sunset 18:40 · night 26° · evening 27° · rain 0.12 mm · humidity 70% · wind 7 m/s · clouds 27%
Monday13 July 2026
🌧️27°light rain
sunrise 05:42 · sunset 18:40 · night 26° · evening 27° · rain 1.26 mm · humidity 76% · wind 7 m/s · clouds 67%
Tuesday14 July 2026
🌧️28°light rain
sunrise 05:43 · sunset 18:40 · night 26° · evening 27° · rain 0.27 mm · humidity 71% · wind 8 m/s · clouds 96%
Wednesday15 July 2026
🌧️28°light rain
sunrise 05:43 · sunset 18:40 · night 26° · evening 27° · rain 0.36 mm · humidity 64% · wind 7 m/s · clouds 44%
Thursday16 July 2026
🌧️27°light rain
sunrise 05:43 · sunset 18:40 · night 26° · evening 27° · rain 0.54 mm · humidity 70% · wind 7 m/s · clouds 99%
Friday17 July 2026
🌧️28°light rain
sunrise 05:43 · sunset 18:40 · night 26° · evening 27° · rain 1.59 mm · humidity 70% · wind 8 m/s · clouds 84%
Saturday18 July 2026
🌧️28°light rain
sunrise 05:44 · sunset 18:40 · night 26° · evening 28° · rain 0.66 mm · humidity 68% · wind 7 m/s · clouds 10%
Sunday19 July 2026
🌧️28°light rain
sunrise 05:44 · sunset 18:39 · night 26° · evening 28° · rain 0.42 mm · humidity 67% · wind 7 m/s · clouds 4%
Monday20 July 2026
🌧️28°light rain
sunrise 05:44 · sunset 18:39 · night 26° · evening 28° · rain 1.23 mm · humidity 70% · wind 7 m/s · clouds 39%
Tuesday21 July 2026
🌧️27°light rain
sunrise 05:45 · sunset 18:39 · night 27° · evening 28° · rain 2.79 mm · humidity 76% · wind 6 m/s · clouds 31%
Wednesday22 July 2026
🌧️27°light rain
sunrise 05:45 · sunset 18:39 · night 27° · evening 28° · rain 0.39 mm · humidity 73% · wind 7 m/s · clouds 100%

☀️ UV index in Roseau - is it safe to sunbathe?

☀️ UV INDEX · 16-DAY FORECASTRoseau03681111+7.8UV HIGHtoday, daily maxSPF 30-50, a hat and sunglasses are a must. Betterstay in shade between 11:00 and 15:00.⏱ Unprotected fair skin may burn in about 25 min8Wed8.078Thu9.079Fri10.079Sat11.079Sun12.079Mon13.079Tue14.078Wed15.078Thu16.079Fri17.079Sat18.079Sun19.079Mon20.079Tue21.076Wed22.078Thu23.070-2 low3-5 moderate6-7 high8-10 very high11+ extremeworld-prices.com · 2026-07-08
Today the UV index in Roseau is 8 (high) - unprotected fair skin can burn in about 25 minutes. SPF 30-50, a hat and sunglasses are a must. Better stay in shade between 11:00 and 15:00.

🌊 Sea temperature - Roseau

Water today
28°C
Week avg
28°C
Waves today
1.4 m
How's the water?
very warm
16-day sea temperature forecast:
8.07 28°C9.07 28°C10.07 28°C11.07 28°C12.07 28°C13.07 28°C14.07 28°C15.07 29°C16.07 28°C
Average sea temperature through the year:
Jan 28°CFeb 27°CMar 27°CApr 28°CMay 29°CJun 29°CJul 29°CAug 30°CSep 30°COct 30°CNov 29°CDec 28°C
Sea-surface temperature from marine models, updated daily. See also: where the sea is warmest right now.

Roseau weather through the year

WEATHER THROUGH THE YEARRoseau29°22°29°22°30°22°31°23°31°24°32°25°32°25°32°25°32°24°31°24°31°23°30°23°CHANCE OF RAIN (%)626238454561696650564958JanFebMarAprMayJunJulAugSepOctNovDecWARMESTJun (32°)COLDESTJan (29°)DRIESTMar (38%)WETTESTJul (69%)world-prices.com · 2026-07-08 · ★ best months

Warmest, driest months on average: January, February, March, April.

Nearby places

KingstownBasseterreBridgetownSaint CroixScarboroughCharlotte AmaliePort-of-Spain

FAQ - Roseau weather

What is the weather like in Roseau today?
Today it is about 28° during the day and 26° at night, light rain.
How far ahead can I check the forecast for Roseau?
This page shows a detailed 14-day forecast plus the long-term monthly climate, so you can plan both a short trip and a holiday months ahead.