Mount Irvine Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Mount Irvine.
Climate overview of Mount Irvine
Mount Irvine, in Tobago, Trinidad & Tobago, experiences a tropical savanna climate with consistently warm temperatures year-round. The area receives substantial rainfall with a distinct wet season from June to December and a drier period from January to April.
This coastal area attracts tourists with its championship golf course and beautiful Mount Irvine Beach, one of Tobago's most popular beaches for swimming and surfing. It's also known for its luxury resorts and excellent snorkeling spots. Let's now guide you through the climate details for a complete overview on the best time to visit.
Mount Irvine Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Mount Irvine - and find the best time to visit.
Monthly Temperature in Mount Irvine
In Mount Irvine temperatures are generally consistent throughout the year. On average, daytime temperatures range from a comfortable 30°C (86°F) in September to a comfortable 28°C (82°F) in February.
Nighttime temperatures range from 27°C (81°F) in September to 25°C (77°F) in February.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Mount Irvine
Mount Irvine experiences significant rainfall throughout the year, averaging 1474 mm (58 in) of precipitation annually. The seasons in Mount Irvine bring significant changes in precipitation. The wettest month, November, receives heavy rainfall, with an average of 192 mm (7.6 in) of precipitation. This rainfall is distributed across 23 rainy days.
In contrast, the driest month, March, experiences much less rainfall, totaling 39 mm (1.5 in) over 10 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Mount Irvine Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Mount Irvine
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: January, February, March, April and May
- Warmest weather: April, May, June, July, August, September, October, November and December
- Fewest rainy days: February and April
Frequently asked questions about the climate in Mount Irvine
What is the best time to visit Mount Irvine?
January, February, March, April and May typically offer the most optimal weather in Mount Irvine. In contrast, September tends to have less optimal conditions.
What temperatures can I expect in Mount Irvine?
Daytime highs range from 28°C (82°F) in February to 30°C (86°F) in September. Nighttime lows range from 25°C (77°F) to 27°C (81°F). Temperatures stay relatively stable year-round.
How much rain does Mount Irvine get?
Annual rainfall is around 1474 mm (58 in). November is the wettest month with 192 mm (7.6 in), while March is the driest with 39 mm (1.5 in).
Mount Irvine 3-Day Forecast
Mount Irvine on the map
Mount Irvine is highlighted - select any city to see its climate.
Popular this month
Where to go in August - average daytime high across popular destinations.
Piarco
30°C (86°F) Castara29°C (84°F) Crown Point29°C (84°F) San Juan30°C (86°F) Buccoo29°C (84°F) Scarborough29°C (84°F) Bon Accord Village29°C (84°F) Port-of-Spain30°C (86°F) 
