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July Weather in Grenada, United States

Last updated: June 24, 2025

In Grenada, United States during July, the average temperature is a warm 28°C (82°F). Expect minimum temperatures around 18°C (65°F) and maximums soaring to 37°C (98°F). Be prepared for some rain, as there’s an expected precipitation amount of 96 mm (3.8 in) spread over 14 days. Additionally, the average humidity hovers around a steamy 82%.

July Temperature in Grenada

In July in Grenada, the average temperature is 28°C (82°F). Maximums can reach 37°C (98°F), while minimums can drop to as low as 18°C (65°F). This pleasant weather makes Grenada an ideal destination for travelers seeking warm and comfortable conditions.

July Weather in Grenada: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Grenada, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Grenada, July typically has an average temperature of 28°C (82°F), with highs reaching up to 37°C (98°F) and lows dropping to around 18°C (65°F).
JanFebMarAprMayJunJulAugSepOctNovDec465058637379828177675350
Data source: Temperature data for Grenada 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.

July Precipitation in Grenada

In Grenada in July, the total precipitation amount is 96 mm (3.8 in) over the course of 14 days.

July Precipitation Trends in Grenada

The chart displays monthly precipitation patterns in Grenada, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Grenada, July typically receives around 96 mm (3.8 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec120185164149109131961199112480134
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Grenada

In Grenada in July humidity is 82%. With an average temperature of 28°C (82°F), this humidity feels like walking through a warm, dense blanket, making outdoor activities a challenge and necessitating frequent breaks to stay hydrated.

July Average Humidity in Grenada

This chart illustrates the average monthly humidity levels in Grenada, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Grenada is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%84%82%82%82%79%82%77%74%73%85%88%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Grenada

In Grenada in July, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Grenada.

Maximum UV Index Levels in Grenada for July

The chart shows the monthly maximum UV Index (UVI) for Grenada in July, 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 July, the maximum UV index in Grenada typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec47810111111119864
Data source: Grenada July 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 July Weather in Grenada Compares to Other Months

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

This table compares monthly weather conditions in Grenada, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (46°F)119 mm (4.7 inches)85%moderate
February Weather10°C (50°F)185 mm (7.3 inches)84%high
March Weather15°C (58°F)164 mm (6.5 inches)82%very high
April Weather17°C (63°F)149 mm (5.9 inches)82%very high
May Weather23°C (73°F)109 mm (4.3 inches)82%extreme
June Weather26°C (79°F)131 mm (5.1 inches)79%extreme
July Weather28°C (82°F)96 mm (3.8 inches)82%extreme
August Weather27°C (81°F)119 mm (4.7 inches)77%extreme
September Weather25°C (78°F)91 mm (3.6 inches)74%very high
October Weather19°C (67°F)124 mm (4.9 inches)73%very high
November Weather12°C (53°F)80 mm (3.1 inches)85%high
December Weather10°C (50°F)133 mm (5.3 inches)88%moderate

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