Average humidity in Port-Louis

On this page you find more information about the monthly relative humidity over the year in Port-Louis (Grande-Terre), Guadeloupe.

Port-Louis's humidity levels vary throughout the year. The highest levels occur in September, reaching 82% (very high), while the lowest is recorded in February at 77%.

Throughout the year, the average humidity in Port-Louis is 79%.

Humidity plays an important role in how temperatures are felt. During the warmest month, September, the maximum average temperature is around 30°C (86°F). Combined with very high humidity during this period, the temperature can feel even warmer than the thermometer shows.

During the coldest month, February, the maximum average temperature is around 27°C (81°F). This period has high humidity. Check out our detailed temperature page for more information.