October weather forecast and climate
Port of Spain, Trinidad and Tobago

The ancient building hosting the public library of the Port of Spain in Trinidad and Tobago, with palm trees outside
The ancient building hosting the public library of the Port of Spain in Trinidad and Tobago, with palm trees outside

What is the temperature in October in Port of Spain?

The average high-temperature, in October, in Port of Spain, Trinidad and Tobago, is 32.2°C (90°F), while the average low-temperature is 22.6°C (72.7°F).

How many days does it rain in October in Port of Spain?

In October, the rain falls for 15 days. Throughout October, 143.3mm (5.6") of precipitation is accumulated.

What is the sea water temperature in October in Port of Spain?

In Port of Spain, Trinidad and Tobago, in October, the average water temperature is 28°C (82.4°F). For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.
Average temperature in October - Port of Spain, Trinidad and Tobago
  • Average high temperature in October: 32.2°C

The warmest month (with the highest average high temperature) is May (33.1°C).
The month with the lowest average high temperature is January (28°C).

  • Average low temperature in October: 22.6°C

The month with the highest average low temperature is June (23.3°C).
The coldest month (with the lowest average low temperature) is January (17°C).

Average humidity in October - Port of Spain, Trinidad and Tobago
  • Average humidity in October: 85%

The month with the highest relative humidity is November (86%).
Months with the lowest relative humidity are March and April (77%).

Average rainfall in October - Port of Spain, Trinidad and Tobago
  • Average rainfall in October: 143.3mm

The wettest month (with the highest rainfall) is August (244mm).
The driest month (with the lowest rainfall) is March (16.9mm).

Average rainfall days in October - Port of Spain, Trinidad and Tobago
  • Average rainfall days in October: 15 days

The month with the highest number of rainy days is July (21 days).
Months with the lowest number of rainy days are March and April (6 days).

Average sea temperature in October - Port of Spain, Trinidad and Tobago
  • Average sea temperature in October: 28°C

The best month for swimming (with the highest average sea temperature) is September (29°C).
Coldest months (with the lowest average sea temperature) are February and March (26°C).

Average daylight in October / Average sunshine in October - Port of Spain, Trinidad and Tobago
  • Average daylight in October: 11.9h

Months with the longest days are June and July (Average daylight: 12.7h).
The month with shortest days is December (Average daylight: 11.5h).

  • Average sunshine in October: 6.7h

The month with most sunshine is February (Average sunshine: 8.3h).
The month with least sunshine is June (Average sunshine: 6.1h).

Average UV index in October - Port of Spain, Trinidad and Tobago
  • Average UV index in October: 12

Months with the highest UV index are February, March, April, May, June, July, August, September and October (UV index 12).
The month with the lowest UV index is December (UV index 9).

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