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September Weather in Gouyave, Grenada

Last updated: August 23, 2025

In Gouyave, Grenada, the average temperature in September reaches a warm 28°C (82°F). Expect a minimum of 25°C (78°F) and a maximum of 29°C (85°F), making it perfect for enjoying the great outdoors. However, be prepared for precipitation of 142 mm (5.6 in) spread across 21 days, and note the average humidity level of 80%.

September Temperature in Gouyave

In September in Gouyave, the average temperature is 28°C (82°F), with maximums reaching 29°C (85°F) and minimums dropping to as low as 25°C (78°F). This mild climate makes it an ideal destination for travelers seeking pleasant weather.

September Weather in Gouyave: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Gouyave, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gouyave, 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 (78°F).
JanFebMarAprMayJunJulAugSepOctNovDec797878798080808182818180
Data source: Temperature data for Gouyave 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 Gouyave

In Gouyave in September, the precipitation amount is 142 mm (5.6 in) during a span of 21 days.

September Precipitation Trends in Gouyave

The chart displays monthly precipitation patterns in Gouyave, 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 Gouyave, September typically receives around 142 mm (5.6 inches) of precipitation spread over approximately 21 days.
JanFebMarAprMayJunJulAugSepOctNovDec473440254610415416614218612771
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Gouyave

In Gouyave 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 Gouyave

This chart illustrates the average monthly humidity levels in Gouyave, 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 Gouyave is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec81%80%80%79%80%83%84%81%80%82%83%82%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Gouyave

In Gouyave 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 Gouyave, you can check here.

Maximum UV Index Levels in Gouyave for September

The chart shows the monthly maximum UV Index (UVI) for Gouyave 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 Gouyave typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111214141413131414131110
Data source: Gouyave 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 Gouyave Compares to Other Months

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

This table compares monthly weather conditions in Gouyave, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)47 mm (1.8 inches)81%extreme
February Weather26°C (78°F)34 mm (1.3 inches)80%extreme
March Weather26°C (79°F)40 mm (1.6 inches)80%extreme
April Weather26°C (80°F)25 mm (1.0 inches)79%extreme
May Weather27°C (80°F)46 mm (1.8 inches)80%extreme
June Weather27°C (81°F)104 mm (4.1 inches)83%extreme
July Weather27°C (81°F)154 mm (6.1 inches)84%extreme
August Weather27°C (81°F)165 mm (6.5 inches)81%extreme
September Weather28°C (82°F)142 mm (5.6 inches)80%extreme
October Weather27°C (82°F)186 mm (7.3 inches)82%extreme
November Weather27°C (81°F)127 mm (5.0 inches)83%extreme
December Weather26°C (80°F)71 mm (2.8 inches)82%very high

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