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Castara Climate by Month

The graphs below provide an overview of the climate in Castara (Tobago), Trinidad & Tobago. They present long-term patterns and averages of weather conditions over a 30-year period.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc.

Forecast for Castara

Thu   Nov 14
32°C | 26°C
SE 14 km/h
broken clouds and no rain

broken clouds and no rain

Fri   Nov 15
31°C | 25°C
E 18 km/h
1.3 mm
partly cloudy and rain

partly cloudy and rain

Sat   Nov 16
32°C | 25°C
SE 18 km/h
2.2 mm
partly cloudy and rain

partly cloudy and rain

The best time of year to visit Castara in Trinidad & Tobago

Castara has high temperatures year round ranging between 27°C and 29°C.
The best time to visit is during the drier months: February, March and April.

Other facts from our historical weather data:

  • Which months have the greatest rainfall in Castara?
    Most rainfall (rainy season) is seen in June, July, August, September, October and November.
  • Which is the hottest month in Castara?
    September has an average maximum temperature of 30°C and is the hottest month of the year.
  • Which is the coolest month in Castara?
    The coolest month is February with an average maximum temperature of 28°C.
  • Which is the wettest month in Castara?
    November tops the wettest month list with 192 mm of rainfall.
  • Which is the driest month in Castara?
    March is the driest month with 37 mm of precipitation.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.