☀️ SunnyWhen

Best Time to Visit Port of Spain

Trinidad & Tobago · 30-year monthly climate averages

☀️ When to go

Based on 30 years of climate data, the most comfortable months to visit Port of Spain are January, February and March, when daytime temperatures are agreeable and rainfall is relatively low.

Climate profile

Port of Spain sees its warmest weather in September, when daytime highs average around 33°C, and its coolest in January (around 31°C).

Annual precipitation totals roughly 1801mm — August is typically the wettest month (~255mm) and March the driest (~41mm).

A distinctly wetter period runs from June to December — worth planning around if you prefer dry days.

March is the sunniest month, with about 262 hours of sunshine.

Year at a glance

JanFebMarAprMayJunJulAugSepOctNovDec0°17°33°

🟧 avg daytime high · 🟦 dashed: avg nighttime low · bars: monthly rainfall

🔥 Recent heat vs normal

Daily forecast highs vs the 30-year normal — last 60 days

0/ 60
days ≥2°C above normal
34°C
highest recorded · September 5
-1.6°C
avg anomaly · vs 30-year normal
2026-08-02: -1.7°C2026-08-03: -1.4°C2026-08-04: -2.4°C2026-08-05: +0.5°C2026-08-06: 0.0°C2026-08-07: -2.4°C2026-08-08: -2.9°C2026-08-09: -2.2°C2026-08-10: -0.1°C2026-08-11: -1.7°C2026-08-12: -1.8°C2026-08-13: -1.7°C2026-08-14: -2.6°C2026-08-15: -3.6°C2026-08-16: -2.4°C2026-08-17: -1.0°C2026-08-18: -0.3°C2026-08-19: -0.9°C2026-08-20: -1.5°C2026-08-21: -2.2°C2026-08-22: -2.3°C2026-08-23: -1.9°C2026-08-24: -1.7°C2026-08-25: -0.5°C2026-08-26: -2.6°C2026-08-27: -1.8°C2026-08-28: -1.2°C2026-08-29: -0.5°C2026-08-30: +0.3°C2026-08-31: -0.7°C2026-09-01: -1.8°C2026-09-02: -1.5°C2026-09-03: -1.6°C2026-09-04: -1.6°C2026-09-05: +0.7°C2026-09-06: -0.4°C2026-09-07: -1.3°C2026-09-08: +0.4°C2026-09-09: -1.3°C2026-09-10: -2.9°C2026-09-11: -1.7°C2026-09-12: -4.1°C2026-09-13: -2.0°C2026-09-14: -1.5°C2026-09-15: -1.3°C2026-09-16: -1.0°C2026-09-17: -2.0°C2026-09-18: -2.2°C2026-09-19: -1.5°C2026-09-20: -0.2°C2026-09-21: -0.3°C2026-09-22: -1.9°C2026-09-23: -2.1°C2026-09-24: -2.3°C2026-09-25: -1.7°C2026-09-26: -2.0°C2026-09-27: -2.4°C2026-09-28: -2.4°C2026-09-29: -2.2°C2026-09-30: -2.9°C

Each bar is one day: orange above normal, blue below.

Month by month

MonthHigh / LowRainfallTravel rating
January31° / 22°C80mm👍 Good
February31° / 22°C49mm👍 Good
March32° / 23°C41mm👍 Good
April33° / 24°C52mm👍 Good
May33° / 24°C109mm🤔 Fair
June32° / 24°C243mm⚠️ Challenging
July32° / 24°C229mm⚠️ Challenging
August33° / 24°C255mm⚠️ Challenging
September33° / 24°C179mm⚠️ Challenging
October33° / 24°C193mm⚠️ Challenging
November32° / 24°C223mm⚠️ Challenging
December31° / 23°C149mm🤔 Fair

Port of Spain Weather in January

👍 Good time to visit

January in Port of Spain is hot, with average daytime highs around 31°C (88°F) and nighttime lows near 22°C (72°F). Expect roughly 80mm of precipitation spread over about 11 rainy days, with a moderate amount of rain.

Avg high
31°C
88°F
Avg low
22°C
72°F
Rainfall
80mm
moderate
Rainy days
11
days with ≥1mm

☀️ About 255 hours of sunshine over the month (~8h/day).

🎒 What to pack — breathable summer clothing · sunscreen, hat and sunglasses · refillable water bottle

Port of Spain Weather in February

👍 Good time to visit

February in Port of Spain is hot, with average daytime highs around 31°C (88°F) and nighttime lows near 22°C (72°F). Expect roughly 49mm of precipitation spread over about 8 rainy days, with little rainfall.

Avg high
31°C
88°F
Avg low
22°C
72°F
Rainfall
49mm
dry
Rainy days
8
days with ≥1mm

☀️ About 242 hours of sunshine over the month (~8h/day).

🎒 What to pack — breathable summer clothing · sunscreen, hat and sunglasses · refillable water bottle

Port of Spain Weather in March

👍 Good time to visit

March in Port of Spain is hot, with average daytime highs around 32°C (90°F) and nighttime lows near 23°C (73°F). Expect roughly 41mm of precipitation spread over about 6 rainy days, with little rainfall.

Avg high
32°C
90°F
Avg low
23°C
73°F
Rainfall
41mm
dry
Rainy days
6
days with ≥1mm

☀️ About 262 hours of sunshine over the month (~9h/day).

🎒 What to pack — breathable summer clothing · sunscreen, hat and sunglasses · refillable water bottle

Port of Spain Weather in April

👍 Good time to visit

April in Port of Spain is hot, with average daytime highs around 33°C (91°F) and nighttime lows near 24°C (74°F). Expect roughly 52mm of precipitation spread over about 6 rainy days, with little rainfall.

Avg high
33°C
91°F
Avg low
24°C
74°F
Rainfall
52mm
dry
Rainy days
6
days with ≥1mm

☀️ About 257 hours of sunshine over the month (~9h/day).

🎒 What to pack — breathable summer clothing · sunscreen, hat and sunglasses · refillable water bottle

Port of Spain Weather in May

🤔 Fair time to visit

May in Port of Spain is hot, with average daytime highs around 33°C (91°F) and nighttime lows near 24°C (76°F). Expect roughly 109mm of precipitation spread over about 11 rainy days, with a moderate amount of rain.

Avg high
33°C
91°F
Avg low
24°C
76°F
Rainfall
109mm
moderate
Rainy days
11
days with ≥1mm

☀️ About 252 hours of sunshine over the month (~8h/day).

🎒 What to pack — breathable summer clothing · sunscreen, hat and sunglasses · refillable water bottle

Port of Spain Weather in June

⚠️ Challenging time to visit

June in Port of Spain is hot, with average daytime highs around 32°C (89°F) and nighttime lows near 24°C (76°F). Expect roughly 243mm of precipitation spread over about 19 rainy days, and heavy rainfall is common — this is peak wet season territory.

Avg high
32°C
89°F
Avg low
24°C
76°F
Rainfall
243mm
very wet
Rainy days
19
days with ≥1mm

☀️ About 200 hours of sunshine over the month (~7h/day).

🎒 What to pack — breathable summer clothing · sunscreen, hat and sunglasses · refillable water bottle · compact umbrella or rain jacket

Port of Spain Weather in July

⚠️ Challenging time to visit

July in Port of Spain is hot, with average daytime highs around 32°C (90°F) and nighttime lows near 24°C (75°F). Expect roughly 229mm of precipitation spread over about 19 rainy days, and heavy rainfall is common — this is peak wet season territory.

Avg high
32°C
90°F
Avg low
24°C
75°F
Rainfall
229mm
very wet
Rainy days
19
days with ≥1mm

☀️ About 227 hours of sunshine over the month (~8h/day).

🎒 What to pack — breathable summer clothing · sunscreen, hat and sunglasses · refillable water bottle · compact umbrella or rain jacket

Port of Spain Weather in August

⚠️ Challenging time to visit

August in Port of Spain is hot, with average daytime highs around 33°C (91°F) and nighttime lows near 24°C (75°F). Expect roughly 255mm of precipitation spread over about 18 rainy days, and heavy rainfall is common — this is peak wet season territory.

Avg high
33°C
91°F
Avg low
24°C
75°F
Rainfall
255mm
very wet
Rainy days
18
days with ≥1mm

☀️ About 224 hours of sunshine over the month (~7h/day).

🎒 What to pack — breathable summer clothing · sunscreen, hat and sunglasses · refillable water bottle · compact umbrella or rain jacket

Port of Spain Weather in September

⚠️ Challenging time to visit

September in Port of Spain is hot, with average daytime highs around 33°C (91°F) and nighttime lows near 24°C (75°F). Expect roughly 179mm of precipitation spread over about 15 rainy days, and this is one of the wetter months.

Avg high
33°C
91°F
Avg low
24°C
75°F
Rainfall
179mm
rainy
Rainy days
15
days with ≥1mm

☀️ About 212 hours of sunshine over the month (~7h/day).

🎒 What to pack — breathable summer clothing · sunscreen, hat and sunglasses · refillable water bottle · compact umbrella or rain jacket

Port of Spain Weather in October

⚠️ Challenging time to visit

October in Port of Spain is hot, with average daytime highs around 33°C (91°F) and nighttime lows near 24°C (75°F). Expect roughly 193mm of precipitation spread over about 15 rainy days, and heavy rainfall is common — this is peak wet season territory.

Avg high
33°C
91°F
Avg low
24°C
75°F
Rainfall
193mm
very wet
Rainy days
15
days with ≥1mm

☀️ About 213 hours of sunshine over the month (~7h/day).

🎒 What to pack — breathable summer clothing · sunscreen, hat and sunglasses · refillable water bottle · compact umbrella or rain jacket

Port of Spain Weather in November

⚠️ Challenging time to visit

November in Port of Spain is hot, with average daytime highs around 32°C (89°F) and nighttime lows near 24°C (74°F). Expect roughly 223mm of precipitation spread over about 17 rainy days, and heavy rainfall is common — this is peak wet season territory.

Avg high
32°C
89°F
Avg low
24°C
74°F
Rainfall
223mm
very wet
Rainy days
17
days with ≥1mm

☀️ About 197 hours of sunshine over the month (~7h/day).

🎒 What to pack — breathable summer clothing · sunscreen, hat and sunglasses · refillable water bottle · compact umbrella or rain jacket

Port of Spain Weather in December

🤔 Fair time to visit

December in Port of Spain is hot, with average daytime highs around 31°C (88°F) and nighttime lows near 23°C (73°F). Expect roughly 149mm of precipitation spread over about 15 rainy days, and this is one of the wetter months.

Avg high
31°C
88°F
Avg low
23°C
73°F
Rainfall
149mm
rainy
Rainy days
15
days with ≥1mm

☀️ About 226 hours of sunshine over the month (~8h/day).

🎒 What to pack — breathable summer clothing · sunscreen, hat and sunglasses · refillable water bottle · compact umbrella or rain jacket

FAQ

What is the best time to visit Port of Spain?
Based on 30 years of climate data, the most comfortable months to visit Port of Spain are January, February and March, when daytime temperatures are agreeable and rainfall is relatively low.
What is the hottest month in Port of Spain?
September is typically the hottest month in Port of Spain, with average daytime highs around 33°C.
What is the rainiest month in Port of Spain?
August is usually the wettest month, with around 255mm of precipitation.