July Weather in Saint-Marc, Haiti

Last updated: August 23, 2025

In July, the average temperature in Saint-Marc, Haiti is a warm 28°C (82°F), with minimums dipping to 25°C (77°F) and maximums reaching 32°C (89°F). Expect 62 mm (2.4 in) of precipitation spread across 18 days, and enjoy a comfortable average humidity of 70%.

July Temperature in Saint-Marc

In July in Saint-Marc, the average temperature is 28°C (82°F). Maximums can reach 32°C (89°F), and minimums can be as low as 25°C (77°F). This pleasant climate makes Saint-Marc an ideal destination for travelers looking to enjoy warm weather and outdoor activities.

July Weather in Saint-Marc: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Saint-Marc, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Saint-Marc, July typically has an average temperature of 28°C (82°F), with highs reaching up to 32°C (89°F) and lows dropping to around 25°C (77°F).

Data source: Temperature data for Saint-Marc generated using information from the Copernicus Climate Change Service.

July Precipitation in Saint-Marc

In Saint-Marc in July, the precipitation amount is 62 mm (2.4 in) spread over 18 days.

July Precipitation Trends in Saint-Marc

The chart displays monthly precipitation patterns in Saint-Marc, 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 Saint-Marc, July typically receives around 62 mm (2.4 inches) of precipitation spread over approximately 18 days.

Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

July Humidity in Saint-Marc

In Saint-Marc in July, humidity is 70%. With an average temperature of 28°C (82°F), this humidity feels like a warm, enveloping blanket that can make traveling feel sticky and exhausting, requiring frequent breaks and hydration to stay comfortable.

July Average Humidity in Saint-Marc

This chart illustrates the average monthly humidity levels in Saint-Marc, 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 Saint-Marc is approximately 70%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Saint-Marc

In Saint-Marc in July, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Saint-Marc.

Maximum UV Index Levels in Saint-Marc for July

The chart shows the monthly maximum UV Index (UVI) for Saint-Marc 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 Saint-Marc typically reaches 12, which falls under the extreme exposure category.

Data source: Saint-Marc 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 Saint-Marc Compares to Other Months

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

This table compares monthly weather conditions in Saint-Marc, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (77°F)	14 mm (0.6 inches)	65%	very high
February Weather	25°C (77°F)	13 mm (0.5 inches)	63%	extreme
March Weather	25°C (77°F)	23 mm (0.9 inches)	62%	extreme
April Weather	26°C (79°F)	58 mm (2.3 inches)	62%	extreme
May Weather	27°C (80°F)	78 mm (3.1 inches)	60%	extreme
June Weather	27°C (81°F)	64 mm (2.5 inches)	61%	extreme
July Weather	28°C (82°F)	62 mm (2.4 inches)	70%	extreme
August Weather	28°C (82°F)	84 mm (3.3 inches)	76%	extreme
September Weather	27°C (82°F)	97 mm (3.8 inches)	76%	extreme
October Weather	27°C (81°F)	97 mm (3.8 inches)	76%	extreme
November Weather	26°C (79°F)	82 mm (3.2 inches)	76%	very high
December Weather	26°C (79°F)	14 mm (0.5 inches)	71%	very high