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July Weather in San Rafael Petzal, Guatemala

Last updated: August 23, 2025

In San Rafael Petzal, Guatemala, the average temperature in July hovers around 18°C (65°F), with a minimum of 9°C (49°F) and a maximum of 28°C (82°F). During this time, expect 127 mm (5.0 in) of precipitation spread over 19 days, accompanied by an average humidity of 75%. Prepare for a mix of mild temperatures and occasional rainfall!

July Temperature in San Rafael Petzal

In July in San Rafael Petzal, the average temperature is 18°C (65°F). Maximums can reach 28°C (82°F), and minimums can be as low as 9°C (49°F). This mild climate makes it an ideal time for outdoor activities and sightseeing in San Rafael Petzal.

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

The chart illustrates July temperature patterns in San Rafael Petzal, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Rafael Petzal, July typically has an average temperature of 18°C (65°F), with highs reaching up to 28°C (82°F) and lows dropping to around 9°C (49°F).
JanFebMarAprMayJunJulAugSepOctNovDec616365676765656464646261
Data source: Temperature data for San Rafael Petzal 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 Rafael Petzal

In San Rafael Petzal in July, the total precipitation amount is 127 mm (5.0 in), occurring over a span of 19 days.

July Precipitation Trends in San Rafael Petzal

The chart displays monthly precipitation patterns in San Rafael Petzal, 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 Rafael Petzal, July typically receives around 127 mm (5.0 inches) of precipitation spread over approximately 19 days.
JanFebMarAprMayJunJulAugSepOctNovDec1068351793411272453082466014
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in San Rafael Petzal

In San Rafael Petzal in July, humidity is 75%. With an average temperature of 18°C (65°F), this humidity feels like a warm, enveloping blanket that can make outdoor exploration feel a bit stifling, potentially leading to discomfort during travel activities.

July Average Humidity in San Rafael Petzal

This chart illustrates the average monthly humidity levels in San Rafael Petzal, 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 Rafael Petzal 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 Rafael Petzal

In San Rafael Petzal in July, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in San Rafael Petzal.

Maximum UV Index Levels in San Rafael Petzal for July

The chart shows the monthly maximum UV Index (UVI) for San Rafael Petzal 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 Rafael Petzal typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111315161515151515131110
Data source: San Rafael Petzal 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 Rafael Petzal Compares to Other Months

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

This table compares monthly weather conditions in San Rafael Petzal, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather16°C (61°F)10 mm (0.4 inches)76%extreme
February Weather17°C (63°F)6 mm (0.2 inches)68%extreme
March Weather18°C (65°F)8 mm (0.3 inches)59%extreme
April Weather19°C (67°F)35 mm (1.4 inches)57%extreme
May Weather19°C (67°F)179 mm (7.0 inches)65%extreme
June Weather18°C (65°F)341 mm (13.4 inches)66%extreme
July Weather18°C (65°F)127 mm (5.0 inches)75%extreme
August Weather18°C (65°F)245 mm (9.6 inches)82%extreme
September Weather18°C (64°F)308 mm (12.1 inches)82%extreme
October Weather18°C (64°F)246 mm (9.7 inches)83%extreme
November Weather17°C (62°F)60 mm (2.4 inches)80%extreme
December Weather16°C (61°F)14 mm (0.6 inches)76%very high

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