Warm
Average highs sit around 31°C, giving warm days by monthly-average standards.
Weather Guide
Trinidad and Tobago Average Monthly Weather
Weather score67Good annual avg
Best months: February, March, April
Across the year, average daytime temperatures are around 30°C, sunshine averages 7h per day, and rainfall totals about 1541mm. Sea temperatures average 28°C across the year.
Annual weather
Annual averages
Temp
30°C
Rain
1541mm
Annual total
Sun
7h
Sea
28°C
Weather score
67
Good avg
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Wet
Rainfall averages 222mm, so showers are a real planning factor.
Some sun
Sunshine averages 6.7h per day, enough for a balanced month.
Warm sea
Sea temperatures average 29°C, so swimming is usually comfortable by monthly-average standards.
Map
Weather map
Compare Trinidad and Tobago with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
August31°C average high
August is close to Trinidad and Tobago's usual daytime heat, with little temperature swing across the year.
Warmest monthsAll year
Daytime heat stays consistently warm through the year.
Rain
August222mm average rain
August is one of Trinidad and Tobago's wettest months, so rain is likely to be a major planning factor.
Driest monthsJanuary to May
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
August6.7 hours average sun
August is below Trinidad and Tobago's yearly sunshine average, so bright-day planning is less reliable than in peak months.
Brightest monthsJanuary to May
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
August29°C average sea
August sits in the warmer sea-temperature season, usually making swimming easier to enjoy.
Warmest seaJuly to November
Sea temperatures are usually near 28°C in this stretch, so swimming comfort is at its strongest.
Weather score
August59 weather score
August is one of the weakest weather-score months, when the overall mix is less favourable than the rest of the year.
Best weather monthsJanuary to April
These months have the strongest weather score in the monthly averages.
