Weather and Climate on Flores Island

Flores Island, located on the westernmost edge of the Azores archipelago, is renowned for its natural beauty and temperate maritime climate.

This article offers a detailed, month-by-month look at the island’s weather conditions throughout the year to help you plan your trip.

Book Now the Best Activities in the Azores
Powered by GetYourGuide
Publicidade

Average Annual Temperatures

Temperatures on Flores Island remain relatively constant throughout the year. The average annual maximum temperature is approximately 19°C, ranging from 16°C in March to 24°C in August. Average lows sit between 12°C and 19°C. This thermal stability is due to the island’s geographical location and the maritime influence, which mitigates seasonal variations.

Precipitation and Humidity

Flores Island is one of the rainiest in the Azores archipelago, with an average annual precipitation of about 1070 mm. The wettest months are December and January, while July sees the least rainfall. Relative humidity is high throughout the year, hovering around 80%, which contributes to the island’s characteristic lush, green landscape.

The General Climate of Flores Island

Flores Island enjoys a moderate climate, influenced by the warm Gulf Stream. Temperatures are mild year-round, with average lows between 12°C and 16°C and highs that rarely exceed 24°C. Humidity is high, and rainfall is a defining feature, especially in the winter months.

Now, let’s take a closer look at the weather conditions month by month.

Weather on Flores Island in January

January is one of the wettest months on Flores Island. Average temperatures range between 13°C and 16°C, creating a cool yet comfortable climate. Rainfall is frequent and often heavy, feeding the waterfalls and lush vegetation that make the island so unique.

Tip: Pack a waterproof jacket and water-resistant boots to explore the trails worry-free.

Weather on Flores Island in February

February follows January’s trend, with high precipitation and similar temperatures between 12°C and 16°C. The winds can be stronger, leading to rougher seas. Despite this, the weather is still perfect for nature lovers, especially for photographing the island’s stunning landscapes.


Weather on Flores Island in March

March marks the beginning of a slight shift in the weather. Rainfall remains high, but the days start to get longer, and average temperatures hold steady between 13°C and 17°C. This is a great time to visit if you want to avoid the summer crowds and enjoy the island’s tranquillity.

Weather on Flores Island in April

In April, the weather begins to turn milder. Rain is still frequent, but sunny days become more common. Temperatures range between 14°C and 18°C. This is an excellent time for hiking and exploring the island’s famous lagoons and waterfalls.


Weather on Flores Island in May

May brings more pleasant temperatures, between 15°C and 19°C. The chance of rain decreases slightly, and the vegetation is at its most vibrant green. This is the ideal time to explore the viewpoints, such as the one at Morro Alto, without the large crowds.

Weather on Flores Island in June

Summer begins in June, and the weather becomes even more favourable. With temperatures between 17°C and 21°C and less rainfall, this is one of the best months for those looking to explore the island’s great outdoors. It’s also a great time for a swim in the clear Atlantic waters.

See also: Activities on Flores Island

Weather on Flores Island in July

July is the peak of summer, with temperatures ranging from 18°C to 23°C. This is the driest month on Flores Island, although some rain can still occur. The long, warm days make this month perfect for outdoor activities like hiking and boat trips.

Weather on Flores Island in August

August is similar to July, with mild temperatures between 19°C and 24°C and a low chance of rain. It’s the busiest time for tourism, with ideal conditions for exploring the lagoons, waterfalls, and trails.

Tip: Book your accommodation in advance, as demand is high during this season.

Weather on Flores Island in September

September still brings pleasant temperatures, between 18°C and 23°C, as the weather begins to transition into autumn. This is a great month to avoid the crowds while still enjoying good conditions for exploring nature and swimming.

Weather on Flores Island in October

In October, temperatures begin to drop slightly, averaging between 16°C and 20°C. Rainfall gradually increases, but there are still many sunny days. This is a good time for those seeking a quieter, more introspective atmosphere.

Weather on Flores Island in November

November is a rainier month, with temperatures ranging from 14°C to 18°C. The island takes on a magical atmosphere, especially with the waterfalls in full flow. It’s a great time for those who enjoy exploring at a leisurely pace and appreciating the natural beauty.

Weather on Flores Island in December

December closes out the year with temperatures between 13°C and 16°C. Rain is frequent and the weather is cool, but it’s ideal for quiet, reflective moments. Christmas on Flores is a special experience, with heart-warming local traditions.


Flores Island offers a unique climate, with mild temperatures year-round and perfect conditions for nature lovers.

When planning your trip, keep each month’s weather conditions in mind and be prepared for the possibility of rain. Regardless of the season, the island’s beauty is fantastic.

Partilhar este artigo
Advertise