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July Weather in San Bartolo, Guatemala

Last updated: August 23, 2025

In July, the average temperature in San Bartolo, Guatemala hovers around 16°C (60°F), with lows of 8°C (47°F) and highs reaching up to 24°C (75°F). Expect 173 mm (6.8 in) of precipitation spread across 26 days, resulting in an average humidity of 75%. Embrace the cozy, slightly damp atmosphere as the season unfolds!

July Temperature in San Bartolo

In July in San Bartolo, the average temperature is 16°C (60°F). The maximum can reach 24°C (75°F), and the minimum can be as low as 8°C (47°F). It's a great time to explore San Bartolo, as the mild weather offers comfortable conditions for outdoor activities.

July Weather in San Bartolo: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in San Bartolo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Bartolo, July typically has an average temperature of 16°C (60°F), with highs reaching up to 24°C (75°F) and lows dropping to around 8°C (47°F).
JanFebMarAprMayJunJulAugSepOctNovDec565860626261606060605857
Data source: Temperature data for San Bartolo 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 San Bartolo

In San Bartolo in July, the precipitation amount is 173 mm (6.8 in) over a span of 26 days.

July Precipitation Trends in San Bartolo

The chart displays monthly precipitation patterns in San Bartolo, 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 San Bartolo, July typically receives around 173 mm (6.8 inches) of precipitation spread over approximately 26 days.
JanFebMarAprMayJunJulAugSepOctNovDec241933912913731732643302627629
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in San Bartolo

In San Bartolo in July humidity is 75%. With an average temperature of 16°C (60°F), this humidity feels like a warm, muggy blanket enveloping you, making outdoor activities a bit uncomfortable and requiring frequent hydration breaks while traveling.

July Average Humidity in San Bartolo

This chart illustrates the average monthly humidity levels in San Bartolo, 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 San Bartolo is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%68%59%57%65%66%75%82%82%83%80%76%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in San Bartolo

In San Bartolo 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 San Bartolo.

Maximum UV Index Levels in San Bartolo for July

The chart shows the monthly maximum UV Index (UVI) for San Bartolo 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 San Bartolo typically reaches 16, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec121416161515161514141110
Data source: San Bartolo 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 San Bartolo Compares to Other Months

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

This table compares monthly weather conditions in San Bartolo, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather13°C (56°F)24 mm (1.0 inches)76%extreme
February Weather14°C (58°F)18 mm (0.7 inches)68%extreme
March Weather15°C (60°F)33 mm (1.3 inches)59%extreme
April Weather16°C (62°F)91 mm (3.6 inches)57%extreme
May Weather17°C (62°F)290 mm (11.4 inches)65%extreme
June Weather16°C (61°F)373 mm (14.7 inches)66%extreme
July Weather16°C (60°F)173 mm (6.8 inches)75%extreme
August Weather16°C (60°F)264 mm (10.4 inches)82%extreme
September Weather16°C (60°F)330 mm (13.0 inches)82%extreme
October Weather16°C (60°F)262 mm (10.3 inches)83%extreme
November Weather15°C (59°F)75 mm (3.0 inches)80%extreme
December Weather14°C (57°F)29 mm (1.2 inches)76%very high

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