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July Weather in Castle Bruce, Dominica

Last updated: August 23, 2025

In Castle Bruce, Dominica, the average temperature in July hovers around 26°C (80°F). Temperatures can range from a minimum of 24°C (76°F) to a maximum of 28°C (82°F). Expect a fair amount of rain with 113 mm (4.5 in) of precipitation over approximately 24 days. The air tends to be quite humid, with an average humidity level of 84%.

July Temperature in Castle Bruce

In July in Castle Bruce, the average temperature is 26°C (80°F). The maximum can reach 28°C (82°F), and the minimum can be as low as 24°C (76°F). This pleasant climate makes Castle Bruce an ideal destination for travelers seeking warm weather and outdoor activities.

July Weather in Castle Bruce: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Castle Bruce, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Castle Bruce, July typically has an average temperature of 26°C (80°F), with highs reaching up to 28°C (82°F) and lows dropping to around 24°C (76°F).
JanFebMarAprMayJunJulAugSepOctNovDec777676777879798081807978
Data source: Temperature data for Castle Bruce 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 Castle Bruce

In Castle Bruce in July, the precipitation amount is 113 mm (4.5 in) over the course of 24 days.

July Precipitation Trends in Castle Bruce

The chart displays monthly precipitation patterns in Castle Bruce, 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 Castle Bruce, July typically receives around 113 mm (4.5 inches) of precipitation spread over approximately 24 days.
JanFebMarAprMayJunJulAugSepOctNovDec51515349598911313913615212681
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Castle Bruce

In Castle Bruce in July, humidity is 84%. With an average temperature of 26°C (80°F), this humidity feels like a warm blanket enveloping you, making travel feel sticky and intense, often leaving you longing for a cool breeze or a shaded spot to escape the heat.

July Average Humidity in Castle Bruce

This chart illustrates the average monthly humidity levels in Castle Bruce, 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 Castle Bruce is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%77%78%78%80%82%84%82%80%80%80%79%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Castle Bruce

In Castle Bruce in July, 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 Castle Bruce, you can check here.

Maximum UV Index Levels in Castle Bruce for July

The chart shows the monthly maximum UV Index (UVI) for Castle Bruce 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 Castle Bruce typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10111314141314131312109
Data source: Castle Bruce 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 Castle Bruce Compares to Other Months

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

This table compares monthly weather conditions in Castle Bruce, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)51 mm (2.0 inches)78%very high
February Weather24°C (76°F)51 mm (2.0 inches)77%extreme
March Weather24°C (76°F)53 mm (2.1 inches)78%extreme
April Weather25°C (77°F)49 mm (1.9 inches)78%extreme
May Weather26°C (78°F)59 mm (2.3 inches)80%extreme
June Weather26°C (79°F)89 mm (3.5 inches)82%extreme
July Weather26°C (80°F)113 mm (4.5 inches)84%extreme
August Weather27°C (80°F)139 mm (5.5 inches)82%extreme
September Weather27°C (81°F)136 mm (5.4 inches)80%extreme
October Weather27°C (80°F)152 mm (6.0 inches)80%extreme
November Weather26°C (79°F)126 mm (4.9 inches)80%very high
December Weather25°C (78°F)81 mm (3.2 inches)79%very high

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