Ribeira Grande Weather & Climate: Best Time to Visit

The temperature in Ribeira Grande remains steady throughout the year, providing a consistently comfortable climate. On average, daytime temperatures range from a comfortable 27°C (81°F) in September to a comfortable 22°C (72°F) in February.

Nighttime temperatures range from 25°C (77°F) in September to 20°C (68°F) in February.

Check out our detailed temperature page for more information.

Temperature ranges by month

Ribeira Grande has a dry climate with very low precipitation, averaging 124 mm (4.9 in) of rainfall annually. The seasons in Ribeira Grande bring significant changes in precipitation. The wettest month, September, receives moderate rainfall, with an average of 38 mm (1.5 in) of precipitation. This rainfall is distributed across 5 rainy days.

In contrast, the driest month, May, experiences much less rainfall, totaling 1.9 mm (0.1 in) over 3 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Ribeira Grande Precipitation page.

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

The average number of days each month with precipitation

Ribeira Grande enjoys sunny spells year-round. May sees up to 10.2 hours of daily sunshine, perfect for a sunny trip. December, the least sunny month, still offers a generous 6.8 hours of sun despite this cloudier time of the year.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

The relative humidity is high throughout the year in Ribeira Grande.

The city experiences its highest humidity in September, reaching 77%. In March, the humidity drops to its lowest level at 68%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year