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September Weather in Stoney Ground, Anguilla

Last updated: August 22, 2025

In September, the average temperature in Stoney Ground, Anguilla hovers around 28°C (82°F), with a minimum of 25°C (77°F) and a maximum of 29°C (85°F). Expect a humid atmosphere, as the average humidity reaches 80%. Be prepared for some rain, with a total precipitation of 157 mm (6.2 in) spread over 21 days. Enjoy the warmth, but don't forget your umbrella!

September Temperature in Stoney Ground

In September in Stoney Ground, the average temperature is 28°C (82°F). The maximum can reach 29°C (85°F), while the minimum can be as low as 25°C (77°F). This pleasant weather makes it an ideal time for travelers to explore and enjoy all the outdoor activities that Stoney Ground has to offer.

September Weather in Stoney Ground: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Stoney Ground, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Stoney Ground, September typically has an average temperature of 28°C (82°F), with highs reaching up to 29°C (85°F) and lows dropping to around 25°C (77°F).
JanFebMarAprMayJunJulAugSepOctNovDec777777777980818282818079
Data source: Temperature data for Stoney Ground generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Stoney Ground

In Stoney Ground in September, the total precipitation amount is 157 mm (6.2 in), falling over a span of 21 days.

September Precipitation Trends in Stoney Ground

The chart displays monthly precipitation patterns in Stoney Ground, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Stoney Ground, September typically receives around 157 mm (6.2 inches) of precipitation spread over approximately 21 days.
JanFebMarAprMayJunJulAugSepOctNovDec35362834465182831581159448
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Stoney Ground

In Stoney Ground in September, humidity is 80%. With an average temperature of 28°C (82°F), this humidity feels like a warm, thick blanket enveloping you, making outdoor activities sweaty and demanding frequent breaks in the shade while traveling.

September Average Humidity in Stoney Ground

This chart illustrates the average monthly humidity levels in Stoney Ground, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Stoney Ground is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec77%76%76%77%78%79%82%82%80%79%79%77%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Stoney Ground

In Stoney Ground in September, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Stoney Ground, you can check here.

Maximum UV Index Levels in Stoney Ground for September

The chart shows the monthly maximum UV Index (UVI) for Stoney Ground in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in Stoney Ground typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec911131313131313141299
Data source: Stoney Ground September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How September Weather in Stoney Ground Compares to Other Months

Weather in Stoney Ground varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Stoney Ground, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Stoney Ground, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)35 mm (1.4 inches)77%very high
February Weather25°C (77°F)36 mm (1.4 inches)76%extreme
March Weather25°C (77°F)28 mm (1.1 inches)75%extreme
April Weather25°C (78°F)34 mm (1.3 inches)77%extreme
May Weather26°C (79°F)46 mm (1.8 inches)78%extreme
June Weather27°C (81°F)51 mm (2.0 inches)79%extreme
July Weather27°C (81°F)82 mm (3.2 inches)82%extreme
August Weather28°C (82°F)83 mm (3.3 inches)82%extreme
September Weather28°C (82°F)157 mm (6.2 inches)80%extreme
October Weather27°C (81°F)115 mm (4.5 inches)79%extreme
November Weather27°C (80°F)94 mm (3.7 inches)79%very high
December Weather26°C (79°F)48 mm (1.9 inches)77%very high

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