Rockley Sunshine Hours by Month

In climate discussions, the hours of sunlight reveal much about a location. This page shows the total number of hours of direct sunlight per month and the average hours per day in Rockley, Barbados. This average is based on long-term data collected between 1990 and 2020.

Monthly hours of sunshine

Rockley experiences sunny spells throughout the year. The sunniest month, March, sees up to 271 hours of sunshine, while January, the least sunny month, still provides a respectable 216 hours. The total annual sunshine amounts to 2947 hours.

Daily hours of sunshine

This means you will experience moderate variation in sunshine hours throughout the year. With 9.0 hours daily sunshine in March, it dips to 7.2 hours in January.

Rockley enjoys an average of 2947 hours of sunshine annually. Let’s compare this with some popular tourist destinations:

In Lisbon, Portugal, there are approximately 2801 hours of sunshine annually, highlighting its warm and sunny Mediterranean climate.

Manchester, UK, experiences just around 1420 hours of sunshine annually.

Boston, USA, enjoys 2629 hours of sunshine annually, with distinct seasons and many bright, sunny days.

Adelaide, Australia, enjoys 2770 hours of sunshine annually, with long, sunny summers.

October, Rockley’s wettest month, receives 150 mm (5.9 in) of rainfall and has a maximum daytime temperature of 29°C (84°F). During the driest month February you can expect a temperature of 27°C (81°F).

For more detailed insights into the city’s temperatures, check out our Temperature page. To explore more about precipitation patterns, visit our Rockley Precipitation page.