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Weather in Antigua - 14-day forecast

Detailed weather forecast for Antigua, Antigua and Barbuda: daytime and night temperature, rain, sunrise and sunset - today and for the next two weeks.
Forecast for the next days in Antigua
today🌧️ 28°💧 0.2 mm
Thu☁️ 28°💧 0.6 mm
Fri☁️ 28°💧 0.2 mm
Sat🌧️ 28°💧 0.5 mm
Sun🌧️ 28°💧 1 mm
Mon🌧️ 28°💧 2.4 mm
Tue☁️ 28°💧 0.1 mm
Wed🌧️ 28°💧 0.4 mm

14-day forecast - Antigua

WEATHER FORECAST · 15 DAYSAntiguaAntigua and Barbuda · 15-day forecast28°🌧️Todaynight 27° · wind 10 m/s · humidity 73%🌅 05:39 🌇 18:45 · daylight 13 h 06 min28°28°28°27°28°28°28°28°28°27°28°26°28°27°28°28°27°28°28°28°RAIN (MM)0.20.60.20.512.40.10.42.60.80.30.71.71.60.4Wed8.07Thu9.07Fri10.07Sat11.07Sun12.07Mon13.07Tue14.07Wed15.07Thu16.07Fri17.07Sat18.07Sun19.07Mon20.07Tue21.07Wed22.07AVERAGE28°MAX.28° (9.07)MIN.28° (20.07)TOTAL RAIN13.5 mmSUNNY DAYS0world-prices.com · updated 2026-07-08

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

Next 15 days · forecast
28°
around 27° at night · days with rain: 5
Weeks 3-4 · avg for July
31°
around 25° at night · rain chance 65%
Weeks 5-7 · avg for August
31°
around 26° at night · rain chance 70%
The 30 & 45-day outlook for Antigua: the next 15 days are a numerical forecast updated daily - on average 28° by day and 27° at night. Further out we rely on multi-year climate averages: around 31° in July, and about 31° in August. Forecasts beyond two weeks are indicative only.

Day-by-day forecast for Antigua

Wednesday8 July 2026
🌧️28°light rain
sunrise 05:39 · sunset 18:45 · night 27° · evening 28° · rain 0.24 mm · humidity 73% · wind 10 m/s · clouds 75%
Thursday9 July 2026
☁️28°broken clouds
sunrise 05:40 · sunset 18:45 · night 27° · evening 27° · rain 0.55 mm · humidity 71% · wind 11 m/s · clouds 51%
Friday10 July 2026
☁️28°broken clouds
sunrise 05:40 · sunset 18:45 · night 27° · evening 28° · rain 0.16 mm · humidity 69% · wind 10 m/s · clouds 68%
Saturday11 July 2026
🌧️28°light rain
sunrise 05:40 · sunset 18:45 · night 27° · evening 28° · rain 0.54 mm · humidity 71% · wind 9 m/s · clouds 85%
Sunday12 July 2026
🌧️28°light rain
sunrise 05:41 · sunset 18:45 · night 27° · evening 28° · rain 1 mm · humidity 74% · wind 9 m/s · clouds 51%
Monday13 July 2026
🌧️28°light rain
sunrise 05:41 · sunset 18:45 · night 27° · evening 28° · rain 2.37 mm · humidity 75% · wind 9 m/s · clouds 80%
Tuesday14 July 2026
☁️28°broken clouds
sunrise 05:41 · sunset 18:45 · night 27° · evening 28° · rain 0.12 mm · humidity 70% · wind 9 m/s · clouds 64%
Wednesday15 July 2026
🌧️28°light rain
sunrise 05:42 · sunset 18:45 · night 27° · evening 28° · rain 0.42 mm · humidity 69% · wind 9 m/s · clouds 100%
Thursday16 July 2026
🌧️28°light rain
sunrise 05:42 · sunset 18:45 · night 26° · evening 27° · rain 2.61 mm · humidity 73% · wind 8 m/s · clouds 59%
Friday17 July 2026
🌧️28°light rain
sunrise 05:42 · sunset 18:44 · night 27° · evening 28° · rain 0.81 mm · humidity 73% · wind 9 m/s · clouds 81%
Saturday18 July 2026
🌧️28°light rain
sunrise 05:42 · sunset 18:44 · night 28° · evening 28° · rain 0.33 mm · humidity 69% · wind 10 m/s · clouds 34%
Sunday19 July 2026
🌧️28°light rain
sunrise 05:43 · sunset 18:44 · night 27° · evening 28° · rain 0.72 mm · humidity 73% · wind 8 m/s · clouds 60%
Monday20 July 2026
🌧️28°light rain
sunrise 05:43 · sunset 18:44 · night 27° · evening 28° · rain 1.68 mm · humidity 75% · wind 8 m/s · clouds 12%
Tuesday21 July 2026
🌧️28°light rain
sunrise 05:43 · sunset 18:44 · night 27° · evening 28° · rain 1.59 mm · humidity 74% · wind 9 m/s · clouds 6%
Wednesday22 July 2026
🌧️28°light rain
sunrise 05:44 · sunset 18:43 · night 27° · evening 28° · rain 0.36 mm · humidity 73% · wind 9 m/s · clouds 37%

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

☀️ UV INDEX · 16-DAY FORECASTAntigua03681111+7.9UV 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 min8Wed8.079Thu9.079Fri10.079Sat11.079Sun12.079Mon13.078Tue14.079Wed15.079Thu16.079Fri17.079Sat18.079Sun19.079Mon20.079Tue21.079Wed22.078Thu23.070-2 low3-5 moderate6-7 high8-10 very high11+ extremeworld-prices.com · 2026-07-08
Today the UV index in Antigua 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 - Antigua

Water today
28°C
Week avg
28°C
Waves today
1.7 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 28°C16.07 28°C
Average sea temperature through the year:
Jan 27°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.

Antigua weather through the year

WEATHER THROUGH THE YEARAntigua28°23°28°22°28°23°29°23°29°24°30°25°31°25°31°26°31°25°31°25°29°24°28°23°CHANCE OF RAIN (%)656447615652657058567977JanFebMarAprMayJunJulAugSepOctNovDecWARMESTJul (31°)COLDESTJan (28°)DRIESTMar (47%)WETTESTNov (79%)world-prices.com · 2026-07-08 · ★ best months

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

Nearby places

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FAQ - Antigua weather

What is the weather like in Antigua today?
Today it is about 28° during the day and 27° at night, light rain.
How far ahead can I check the forecast for Antigua?
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.