July Weather in Jamaica, Mexico

Last updated: August 27, 2025

In Jamaica, Mexico, the average temperature in July hovers around 19°C (66°F), making for a pleasantly mild atmosphere. However, temperatures can vary, with minimums dipping to 12°C (55°F) and maximums rising to 28°C (83°F). Be prepared for damp days, as precipitation averages 146 mm (5.7 in) spread over 26 days. The air tends to be quite humid too, with an average humidity of 83%.

July Temperature in Jamaica

In July in Jamaica, the average temperature is 19°C (66°F), with maximums reaching up to 28°C (83°F) and minimums dipping as low as 12°C (55°F). This makes it an ideal time for travelers to enjoy comfortable weather and a range of outdoor activities.

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

The chart illustrates July temperature patterns in Jamaica, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jamaica, July typically has an average temperature of 19°C (66°F), with highs reaching up to 28°C (83°F) and lows dropping to around 12°C (55°F).

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

July Precipitation in Jamaica

In Jamaica in July, the precipitation amount is 146 mm (5.7 in) spread over 26 days.

July Precipitation Trends in Jamaica

The chart displays monthly precipitation patterns in Jamaica, 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 Jamaica, July typically receives around 146 mm (5.7 inches) of precipitation spread over approximately 26 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

July Humidity in Jamaica

In Jamaica in July, humidity is 83%. With an average temperature of 19°C (66°F), this humidity feels like a heavy blanket wrapping around you, making travel feel more sluggish and muggy, yet there's a refreshing coolness in the air that invites you to explore.

July Average Humidity in Jamaica

This chart illustrates the average monthly humidity levels in Jamaica, 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 Jamaica is approximately 83%, 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 Jamaica

In Jamaica 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 Jamaica, you can check here.

Maximum UV Index Levels in Jamaica for July

The chart shows the monthly maximum UV Index (UVI) for Jamaica 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 Jamaica typically reaches 14, which falls under the extreme exposure category.

Data source: Jamaica 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 Jamaica Compares to Other Months

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

This table compares monthly weather conditions in Jamaica, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	15°C (59°F)	8 mm (0.3 inches)	70%	very high
February Weather	17°C (62°F)	11 mm (0.4 inches)	64%	extreme
March Weather	19°C (67°F)	15 mm (0.6 inches)	54%	extreme
April Weather	21°C (70°F)	10 mm (0.4 inches)	61%	extreme
May Weather	21°C (71°F)	60 mm (2.4 inches)	75%	extreme
June Weather	20°C (69°F)	131 mm (5.2 inches)	83%	extreme
July Weather	19°C (66°F)	146 mm (5.7 inches)	83%	extreme
August Weather	19°C (66°F)	166 mm (6.5 inches)	85%	extreme
September Weather	19°C (66°F)	148 mm (5.8 inches)	85%	extreme
October Weather	18°C (65°F)	75 mm (3.0 inches)	79%	extreme
November Weather	17°C (62°F)	38 mm (1.5 inches)	76%	very high
December Weather	15°C (59°F)	10 mm (0.4 inches)	74%	very high