What is the weather like in Port of Spain in August?

Expect temperatures between 25°C and 29°C with 60% average rain probability and about 8 hours of sunshine daily.

What is the weather like in Port of Spain in August?

Port of Spain in August scores 48/100 based on 30 years of climate data. Requires preparation but many visit successfully.

Who should visit Port of Spain in August?

August in Port of Spain is ideal for: Business travelers.

Port of Spain Weather in August | 30-Year Forecast

Avg High

29°C

Hottest around day 28

Avg Low

25°C

Coolest around day 1

Rainy Days

31days

60% avg rain chance

Sunshine

8hrs/day

Summer season

Sea Temperature in August

Coastal Waters(Ocean)

29.8°C

Monthly Average

Water Feel

🌴Tropical

Perfect for swimming and water sports

Swim Rating

✅Excellent for swimming

Based on average sea surface temperature

Body of Water

Coastal Waters

Ocean

Port of Spain coastline

Essential Travel Info for Port of Spain

🗓️ Best Time to Visit 📖 Travel Guide 🍴 Food Guide

Currency

TTD

$ Trinidad and Tobago dollar

Language

English

Driving

Left side

Connect

SIM cards are easily available. Local ce...

Safety

Moderate Safety

GPI: 2.005

Travel Intelligence

Exclusive flight analytics & health data for Port of Spain

Smart Flight Estimator

Airport-to-Airport Logistics

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Flight Connectivity Analysis

Airport traffic data & seasonal patterns

Low Traffic

20/ 100

Traffic Index

Quieter airport

Peak Daily Arrivals

slots per day

Peak

Aug

Low

Nov

Monthly Traffic Distribution

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Traffic Level

Low Season

Key Connections

Scarborough Tobago-Crown Point (TAB)

Bridgetown Sir Grantley Adams (BGI)

Miami (MIA)

Tobago ()

New York John F Kennedy (JFK)

Health & Safety Advisory

CDC travel health recommendations

7 Recommendations

COVID-19

All eligible travelers should be up to date with their COVID-19 vaccines. Please seeYour COVID-19 Vaccinationfor more information.

Hepatitis A

Recommended for unvaccinated travelers one year old or older going to Trinidad and Tobago.Infants 6 to 11 months old should also be vaccinated against Hepatitis A. The dose does not count toward the routine 2-dose series.Travelers allergic to a vaccine component should receive a single dose of immune globulin, which provides effective protection for up to 2 months depending on dosage given.Unvaccinated travelers who are over 40 years old, are immunocompromised, or have chronic medical conditions planning to depart to a risk area in less than 2 weeks should get the initial dose of vaccine and at the same appointment receive immune globulin.

Hepatitis B

Recommended for unvaccinated travelers younger than 60 years old traveling to Trinidad and Tobago. Unvaccinated travelers 60 years and older may get vaccinated before traveling to Trinidad and Tobago.

Measles

Cases of measles are on the rise worldwide. Travelers are at risk of measles if they have not been fully vaccinated at least two weeks prior to departure, or have not had measles in the past, and travel internationally to areas where measles is spreading.All international travelers should be fully vaccinated against measles with the measles-mumps-rubella (MMR) vaccine, including an early dose for infants 6–11 months, according toCDC’s measles vaccination recommendations for international travel.

Rabies

Dogs infected with rabies are not commonly found in Trinidad and Tobago.Rabies is present in bats.If rabies exposures occur while in Trinidad and Tobago, rabies vaccines are typically available throughout most of the country.Rabies pre-exposure vaccination considerations include whether travelers 1) will be performing occupational or recreational activities that increase risk for exposure to potentially rabid animals and 2) might have difficulty getting prompt access to safe post-exposure prophylaxis.Please consult with a healthcare provider to determine whether you should receive pre-exposure vaccination before travel.For more information, seecountry rabies status assessments.

Typhoid

Recommended for most travelers, especially those staying with friends or relatives or visiting smaller cities or rural areas.

+1 more

Source: CDC Travelers' Health

View Complete Health Guide

Is August a Good Time to Visit Port of Spain?

🤔Requires preparation but many visit successfully(48/100)

Short Answer

Tropical storm season is active in Port of Spain during August. Average conditions (30°C, 60% rain) can be interrupted by severe weather. Monitor forecasts closely.

Decision Factors

Atlantic Hurricane season active

Atlantic zone - expect potential atlantic hurricane activity

Oppressive heat and humidity

29.5°C with 82% humidity - challenging conditions

High rainfall period

60% rain probability, 3.9mm average

Vaccinations required

Yellow Fever

Feels significantly hotter than 29.5°C

Heat index: 37°C due to 82% humidity

Warm tropical seas

29.8°C sea temperature - Hot Soup

Good For

💼
Business travelers
Climate-controlled meetings unaffected by weather

Who Should Avoid

💰
Budget travelers
Peak season means premium prices everywhere
👴
Elderly travelers
Heat index of 37°C poses health risks
🥾
Outdoor enthusiasts
60% rain probability disrupts outdoor activities
💑
Honeymoon couples
Wedding score only 70/100 - better months available

"According to 30YearWeather's analysis of 30 years of NASA POWER satellite data,Port of Spain in August averages 29°C with 60% precipitation probability."

📊 Source: 30YearWeather.com🛰️ Data: NASA POWER (1991-2021)View Methodology →

Frequently Asked Questions: Port of Spain in August

What are the temperatures in Port of Spain in August?

Daytime highs average 29°C, nights drop to 25°C. Temperatures remain fairly consistent.

How many rainy days in Port of Spain in August?

Expect around 31 days with measurable rainfall. Definitely pack rain gear.

What to wear in Port of Spain in August?

Light, breathable fabrics. Don't forget sunglasses and a hat.

Is August peak season in Port of Spain?

This is off-peak season. Expect lower prices and fewer crowds.

Port of Spain Weather in August