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Weather in San Fernando - 14-day forecast

Detailed weather forecast for San Fernando, Trinidad and Tobago: daytime and night temperature, rain, sunrise and sunset - today and for the next two weeks.
Forecast for the next days in San Fernando
today🌧️ 29°💧 1.2 mm
Thu🌧️ 31°💧 2.8 mm
Fri☁️ 31°💧 0.1 mm
Sat🌧️ 28°💧 7.3 mm
Sun🌧️ 30°💧 2 mm
Mon🌧️ 31°💧 3 mm
Tue🌧️ 29°💧 2 mm
Wed☁️ 31°💧 0.5 mm

14-day forecast - San Fernando

WEATHER FORECAST · 15 DAYSSan FernandoTrinidad and Tobago · 15-day forecast29°🌧️Todaynight 25° · wind 5 m/s · humidity 71%🌅 05:50 🌇 18:32 · daylight 12 h 42 min29°25°31°25°31°25°28°24°30°24°31°24°29°25°31°24°30°24°31°24°31°23°31°24°32°24°31°24°31°25°RAIN (MM)1.22.80.17.32320.50.51.120.21.82.95.3Wed8.07Thu9.07Fri10.07Sat11.07Sun12.07Mon13.07Tue14.07Wed15.07Thu16.07Fri17.07Sat18.07Sun19.07Mon20.07Tue21.07Wed22.07AVERAGE30°MAX.32° (20.07)MIN.28° (11.07)TOTAL RAIN32.7 mmSUNNY DAYS1world-prices.com · updated 2026-07-08

📅 San Fernando 30 & 45-day weather - long-range outlook

Next 15 days · forecast
30°
around 24° at night · days with rain: 11
Weeks 3-4 · avg for July
32°
around 24° at night · rain chance 66%
Weeks 5-7 · avg for August
33°
around 24° at night · rain chance 68%
The 30 & 45-day outlook for San Fernando: the next 15 days are a numerical forecast updated daily - on average 30° by day and 24° at night. Further out we rely on multi-year climate averages: around 32° in July, and about 33° in August. Forecasts beyond two weeks are indicative only.

Day-by-day forecast for San Fernando

Wednesday8 July 2026
🌧️29°light rain
sunrise 05:50 · sunset 18:32 · night 25° · evening 27° · rain 1.22 mm · humidity 71% · wind 5 m/s · clouds 92%
Thursday9 July 2026
🌧️31°light rain
sunrise 05:50 · sunset 18:32 · night 25° · evening 26° · rain 2.76 mm · humidity 62% · wind 5 m/s · clouds 75%
Friday10 July 2026
☁️31°overcast clouds
sunrise 05:50 · sunset 18:32 · night 25° · evening 27° · rain 0.13 mm · humidity 52% · wind 5 m/s · clouds 100%
Saturday11 July 2026
🌧️28°moderate rain
sunrise 05:51 · sunset 18:32 · night 24° · evening 26° · rain 7.33 mm · humidity 74% · wind 4 m/s · clouds 39%
Sunday12 July 2026
🌧️30°light rain
sunrise 05:51 · sunset 18:32 · night 24° · evening 29° · rain 1.98 mm · humidity 60% · wind 4 m/s · clouds 100%
Monday13 July 2026
🌧️31°light rain
sunrise 05:51 · sunset 18:32 · night 24° · evening 28° · rain 3.03 mm · humidity 58% · wind 3 m/s · clouds 95%
Tuesday14 July 2026
🌧️29°light rain
sunrise 05:51 · sunset 18:32 · night 25° · evening 27° · rain 1.98 mm · humidity 71% · wind 5 m/s · clouds 80%
Wednesday15 July 2026
☁️31°broken clouds
sunrise 05:52 · sunset 18:32 · night 24° · evening 28° · rain 0.48 mm · humidity 54% · wind 5 m/s · clouds 53%
Thursday16 July 2026
🌧️30°light rain
sunrise 05:52 · sunset 18:32 · night 24° · evening 28° · rain 0.45 mm · humidity 56% · wind 5 m/s · clouds 78%
Friday17 July 2026
🌧️31°light rain
sunrise 05:52 · sunset 18:32 · night 24° · evening 29° · rain 1.05 mm · humidity 56% · wind 4 m/s · clouds 34%
Saturday18 July 2026
🌧️31°light rain
sunrise 05:52 · sunset 18:32 · night 23° · evening 28° · rain 1.95 mm · humidity 56% · wind 5 m/s · clouds 73%
Sunday19 July 2026
🌧️31°light rain
sunrise 05:53 · sunset 18:32 · night 24° · evening 30° · rain 0.24 mm · humidity 52% · wind 5 m/s · clouds 38%
Monday20 July 2026
☀️32°clear sky
sunrise 05:53 · sunset 18:31 · night 24° · evening 30° · rain 1.83 mm · humidity 50% · wind 5 m/s · clouds 5%
Tuesday21 July 2026
🌧️31°light rain
sunrise 05:53 · sunset 18:31 · night 24° · evening 30° · rain 2.91 mm · humidity 57% · wind 4 m/s · clouds 97%
Wednesday22 July 2026
🌧️31°light rain
sunrise 05:53 · sunset 18:31 · night 25° · evening 28° · rain 5.31 mm · humidity 61% · wind 4 m/s · clouds 94%

☀️ UV index in San Fernando - is it safe to sunbathe?

☀️ UV INDEX · 16-DAY FORECASTSan Fernando03681111+8.7UV VERY HIGHtoday, daily maxSPF 50, long sleeves and shade between 10:00 and16:00.⏱ Unprotected fair skin may burn in about 25 min9Wed8.079Thu9.077Fri10.079Sat11.079Sun12.077Mon13.072Tue14.078Wed15.077Thu16.077Fri17.078Sat18.079Sun19.078Mon20.078Tue21.077Wed22.078Thu23.070-2 low3-5 moderate6-7 high8-10 very high11+ extremeworld-prices.com · 2026-07-08
Today the UV index in San Fernando is 9 (very high) - unprotected fair skin can burn in about 25 minutes. SPF 50, long sleeves and shade between 10:00 and 16:00.

🌊 Sea temperature - San Fernando

Water today
30°C
Week avg
29°C
Waves today
0.2 m
How's the water?
very warm
16-day sea temperature forecast:
8.07 30°C9.07 30°C10.07 29°C11.07 29°C12.07 29°C13.07 29°C14.07 29°C15.07 29°C16.07 29°C
Average sea temperature through the year:
Jan 29°CFeb 28°CMar 29°CApr 29°CMay 30°CJun 30°CJul 30°CAug 31°CSep 31°COct 31°CNov 30°CDec 29°C
Sea-surface temperature from marine models, updated daily. See also: where the sea is warmest right now.

San Fernando weather through the year

WEATHER THROUGH THE YEARSan Fernando31°22°31°22°32°23°33°24°33°24°32°24°32°24°33°24°33°24°33°24°32°23°31°23°CHANCE OF RAIN (%)645444466582666859657179JanFebMarAprMayJunJulAugSepOctNovDecWARMESTApr (33°)COLDESTJan (31°)DRIESTMar (44%)WETTESTJun (82%)world-prices.com · 2026-07-08 · ★ best months

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

Nearby places

Port-of-SpainArima

FAQ - San Fernando weather

What is the weather like in San Fernando today?
Today it is about 29° during the day and 25° at night, light rain.
How far ahead can I check the forecast for San Fernando?
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.