July Weather in Santa Barbara, Guatemala

Last updated: August 23, 2025

In July, the average temperature in Santa Barbara, Guatemala is a comfortable 17°C (64°F). Expect the mercury to dip to a minimum of 9°C (48°F) and peak at a warm 27°C (81°F). With an average humidity level of 75%, the air can feel quite moist. Be prepared for 123 mm (4.8 in) of precipitation spread out over 24 days, making it wise to carry an umbrella! ☔

July Temperature in Santa Barbara

In July in Santa Barbara, the average temperature is 17°C (64°F). The maximum can reach 27°C (81°F), while the minimum can be as low as 9°C (48°F). This pleasant temperature makes it a great time to explore and enjoy outdoor activities in Santa Barbara.

July Weather in Santa Barbara: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Santa Barbara, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santa Barbara, July typically has an average temperature of 17°C (64°F), with highs reaching up to 27°C (81°F) and lows dropping to around 9°C (48°F).

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

July Precipitation in Santa Barbara

In Santa Barbara in July, the total precipitation amount is 123 mm (4.8 in) over the course of 24 days.

July Precipitation Trends in Santa Barbara

The chart displays monthly precipitation patterns in Santa Barbara, 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 Santa Barbara, July typically receives around 123 mm (4.8 inches) of precipitation spread over approximately 24 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 Santa Barbara

In Santa Barbara in July humidity is 75%. With an average temperature of 17°C (64°F), this humidity feels like you're walking through a warm, thick blanket, making outdoor activities a bit more strenuous and necessitating frequent hydration breaks while exploring the beautiful surroundings.

July Average Humidity in Santa Barbara

This chart illustrates the average monthly humidity levels in Santa Barbara, 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 Santa Barbara is approximately 75%, 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 Santa Barbara

In Santa Barbara in July, the maximum UV index is 16, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, making it crucial to take protective measures. For detailed information, you can refer to the Hourly UV Index in Santa Barbara.

Maximum UV Index Levels in Santa Barbara for July

The chart shows the monthly maximum UV Index (UVI) for Santa Barbara 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 Santa Barbara typically reaches 16, which falls under the extreme exposure category.

Data source: Santa Barbara 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 Santa Barbara Compares to Other Months

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

This table compares monthly weather conditions in Santa Barbara, 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 (60°F)	18 mm (0.7 inches)	76%	extreme
February Weather	17°C (62°F)	11 mm (0.4 inches)	68%	extreme
March Weather	18°C (64°F)	26 mm (1.0 inches)	59%	extreme
April Weather	18°C (65°F)	68 mm (2.7 inches)	57%	extreme
May Weather	18°C (65°F)	229 mm (9.0 inches)	65%	extreme
June Weather	18°C (64°F)	333 mm (13.1 inches)	66%	extreme
July Weather	17°C (64°F)	123 mm (4.8 inches)	75%	extreme
August Weather	17°C (64°F)	214 mm (8.4 inches)	82%	extreme
September Weather	17°C (63°F)	259 mm (10.2 inches)	82%	extreme
October Weather	17°C (63°F)	249 mm (9.8 inches)	83%	extreme
November Weather	16°C (62°F)	67 mm (2.6 inches)	80%	extreme
December Weather	16°C (60°F)	22 mm (0.9 inches)	76%	very high