Climate and monthly weather forecast

Flag of Montserrat
Flag of Montserrat

The climate of Montserrat

Montserrat, an island in the Caribbean, is situated southeast of Puerto Rico. This British Overseas Territory spans about 102 square kilometres and features a mountainous terrain dominated by a still-active Soufrière Hills Volcano. The island's geographical position and topography influence its climate, which can be classified as tropical savanna according to the Köppen-Geiger climate classification system. This means that Montserrat experiences high temperatures throughout the year, with average annual temperatures around 26°C. The climate, characterized by a relatively constant temperature and heavy rainfall, is interspersed by a drier period in the winter. Rainfall is significant in Montserrat, with average annual precipitation exceeding 1500mm. The wet season generally spans from July to November, while the drier season is usually from February to April.

The Best Time to Visit Montserrat

Given Montserrat's tropical savanna climate, the best time to visit this stunning island is typically during the drier months, from February to April. During these months, the island experiences less rainfall, making it an ideal time for outdoor activities such as hiking and sightseeing. The temperatures during these months range between 24°C to 28°C, which is comfortable for most visitors. Additionally, this period allows visitors to enjoy the island's scenic landscapes without the inconvenience of heavy rains and potential tropical storms.

The Worst Time to Visit Montserrat

The worst time to visit Montserrat tends to be during the wet season, particularly from July to November. This period coincides with the Atlantic hurricane season, which means there is a higher risk of storms and hurricanes. During these months, the island receives the majority of its annual rainfall, resulting in high humidity and less optimal conditions for outdoor activities. Temperatures during the wet season typically range from 25°C to 30°C.

Spring Weather in Montserrat

Montserrat's spring season, which spans from March to May, is generally warm and slightly drier than the other seasons. Average temperatures during this season hover around 26°C, providing warm weather ideal for exploring the island's natural beauty. April is usually the driest month, with rainfall totals averaging less than 60mm. This dry spell offers tourists an excellent opportunity to visit the island's numerous attractions without worrying too much about rain.

Summer Weather in Montserrat

Summer in Montserrat, from June to August, marks the onset of the rainy season. During these months, the island experiences high humidity and increased rainfall, with precipitation levels reaching up to 150mm in a month. Despite the rain, the summer season has warm temperatures, averaging between 27°C to 30°C. This season also coincides with the start of the hurricane season, so visitors should stay updated with weather forecasts.

Autumn Weather in Montserrat

The autumn season, from September to November, is the wettest period in Montserrat. This season coincides with the peak of the Atlantic hurricane season. Rainfall during this time can exceed 200mm per month, and temperatures range from 25°C to 28°C. Despite the potential for heavy rainfall and storms, the island's beauty remains undiminished, with its lush greenery and vibrant wildlife thriving in the rain.

Winter Weather in Montserrat

Winter in Montserrat, from December to February, is comparatively drier than the rest of the year. The island experiences a dip in rainfall during these months, with precipitation averaging about 80mm monthly. The average temperature during the winter season ranges between 24°C to 27°C, offering pleasant weather for tourists. The winter months also see a reduced risk of hurricanes, making it a suitable time for visitors.

Weather in January

January in Montserrat presents a welcoming weather pattern for visitors, being one of the drier and cooler months of the year. This is a result of Montserrat's geographical location and tropical savanna climate. In this month, the island experiences a relative lull in rainfall compared to the wetter months like September and October. Weather in January »

Weather in February

February is often one of the most favorable months to visit Montserrat due to its optimal weather conditions. As one of the driest months of the year, February sees a decrease in rainfall compared to January, with precipitation levels around 70mm. Weather in February »

Weather in March

As the calendar turns to March in Montserrat, there is a slight shift in weather conditions as the island transitions from the drier season towards the wetter part of the year. Rainfall during March sees a modest increase compared to February, with precipitation levels rising to approximately 80mm. Weather in March »

Weather in April

April in Montserrat is a favourable month for visitors who appreciate warm weather conditions. Temperatures during April range from 25°C to 29°C, making it one of the warmer months of the year. This increase in temperature compared to the slightly cooler months of January through March is indicative of the island's gradual transition towards the hotter summer months. In terms of precipitation, April sees a slight increase compared to March, with average rainfall reaching about 85mm. Weather in April »

Weather in May

May marks the beginning of a considerable shift in Montserrat's weather, as the island transitions more fully into its wet season. Rainfall during May sees a significant increase compared to April, with precipitation levels rising to approximately 100mm. Weather in May »

Weather in June

As Montserrat moves further into its wet season, June sees a significant increase in both temperature and precipitation. Average rainfall in June is around 120mm, marking a distinct rise from the approximately 100mm experienced in May. Weather in June »

Weather in July

July is a distinctive month in Montserrat's weather calendar as the island plunges further into its wet season and temperatures continue to rise. The average rainfall in July increases to 140mm, reflecting a significant rise compared to the 120mm experienced in June. Weather in July »

Weather in August

August marks the peak of Montserrat's wet season, characterized by high temperatures and substantial rainfall. The average rainfall during August reaches around 160mm, showing a noticeable increase from the 140mm experienced in July. Weather in August »

Weather in September

September in Montserrat is characterized by a continuation of the wet season, with substantial rainfall and persistently high temperatures. The average rainfall during September is around 150mm, representing a slight decrease from the peak precipitation of 160mm experienced in August. Weather in September »

Weather in October

October in Montserrat brings about a slight decrease in both rainfall and temperatures, signalling the gradual transition towards the drier and cooler part of the year. The average rainfall during October is around 140mm, representing a minor decrease from the 150mm experienced in September. Weather in October »

Weather in November

November in Montserrat signals a further progression towards the end of the wet season and the onset of the cooler, drier months. The average rainfall during November is approximately 110mm, representing a noticeable decrease from the 140mm experienced in October. Weather in November »

Weather in December

December in Montserrat marks the transition into the dry season and is characterized by lower rainfall and cooler temperatures. The average rainfall during December is approximately 85mm, indicating a significant decrease from the 110mm experienced in November. Weather in December »


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