September weather forecast
Montserrat

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 (5.91"), representing a slight decrease from the peak precipitation of 160mm (6.3") experienced in August. However, it remains one of the wetter months in Montserrat's annual climate calendar.

In terms of temperature, September sees averages ranging from 27°C (80.6°F) to 30°C (86°F). These temperatures, while slightly cooler compared to August, maintain the overall warm and tropical conditions that the island experiences during this time of the year.

When comparing September with its adjacent months, there is a minor reduction in rainfall from August, but levels remain relatively high as the island transitions into October. Likewise, temperatures in September are slightly cooler than in August, with a further decrease expected as the island moves into the cooler months of the year.

Despite Montserrat's small size, minor variations in weather due to different altitudes continue to be observed. Higher areas around the Soufrière Hills Volcano tend to be slightly cooler due to their elevation.

September does not hold any extreme weather records for Montserrat, but it is notable for its continued wet conditions and tropical temperatures. The landscape remains lush and verdant during this month, offering a vibrant tropical experience for visitors. However, as with August, it's important to note that September falls within the Atlantic hurricane season, and there is potential for cyclonic weather systems during this time. Visitors should monitor weather updates and be prepared for the possibility of heavy rainfall.

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• Plymouth - September »
  September and October, with an average sea temperature of 29°C (84.2°F), are months with the warmest seawater in Plymouth. March through September, with an average maximum UV index of 12, are months with the highest UV index in Plymouth.
• Brades - September »
  The month with the warmest seawater in Brades is September, with an average sea temperature of 29.4°C (84.9°F). September is the month with the warmest seawater in Brades, with an average sea temperature of 29.4°C (84.9°F).
• Harris - September »
  In Harris in September, it is raining for 23.2 days, with typically 87mm (3.43") of accumulated precipitation. In Harris, during September, the rain falls for 23.2 days and regularly aggregates up to 87mm (3.43") of precipitation.
• Bethel - September »
  September, recognised by an average high temperature of 28.9°C (84°F) and a low of 27.8°C (82°F), is Bethel's warmest month. The month of September sees the average highest temperatures in Bethel, reaching 28.9°C (84°F) at the peak and 27.8°C (82°F) at the low.
• Saint John's - September »
  With an average sea temperature of 29.3°C (84.7°F), September is the month with the warmest seawater in Saint John's, Montserrat. With an average sea temperature of 29.3°C (84.7°F), September is the month with the warmest seawater in Saint John's.
• Long Ground - September »
  On the first day of September in Long Ground sunrise is at 05:55 and sunset at 18:22. On the first day of September in Long Ground sunrise is at 05:55 and sunset at 18:22.
• Frith - September »
  September is the warmest month in Frith with an average high-temperature of 28.9°C (84°F) and an average low-temperature of 27.8°C (82°F). September proves to be the warmest month in Frith, recording an average peak temperature of 28.9°C (84°F) and a minimum temperature of 27.8°C (82°F).
• Tuitts - September »
  Tuitts reaches its average highest temperatures in September, measuring 29°C (84.2°F) at the peak and 27.7°C (81.9°F) at the lowest. Tuitts's temperatures peak on average in September, reaching 29°C (84.2°F) at their highest and 27.7°C (81.9°F) at their lowest.