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July Weather in Santa Teresa, Mexico

Last updated: August 27, 2025

In July, the average temperature in Santa Teresa, Mexico is a pleasant 21°C (70°F). Expect a temperature range from a minimum of 15°C (59°F) to a maximum of 32°C (89°F). Be prepared for significant rainfall, as the area experiences an average precipitation of 351 mm (13.8 in) over 30 days. With an average humidity of 82%, this month promises a tropical feel.

July Temperature in Santa Teresa

In July in Santa Teresa, the average temperature is 21°C (70°F). The maximum can reach 32°C (89°F), and the minimum can be as low as 15°C (59°F). This pleasant climate makes Santa Teresa an ideal destination for travelers seeking comfortable weather for exploration and outdoor activities.

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

The chart illustrates July temperature patterns in Santa Teresa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santa Teresa, July typically has an average temperature of 21°C (70°F), with highs reaching up to 32°C (89°F) and lows dropping to around 15°C (59°F).
JanFebMarAprMayJunJulAugSepOctNovDec596266687172707170696560
Data source: Temperature data for Santa Teresa 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 Santa Teresa

In Santa Teresa in July, the total precipitation amount is 351 mm (13.8 in) over a period of 30 days.

July Precipitation Trends in Santa Teresa

The chart displays monthly precipitation patterns in Santa Teresa, 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 Teresa, July typically receives around 351 mm (13.8 inches) of precipitation spread over approximately 30 days.
JanFebMarAprMayJunJulAugSepOctNovDec353543171513513212761282826
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Santa Teresa

In Santa Teresa in July, humidity is 82%. With an average temperature of 21°C (70°F), this humidity feels like a warm, sticky embrace that can quickly lead to discomfort for travelers, making outdoor activities less enjoyable and requiring frequent breaks for hydration.

July Average Humidity in Santa Teresa

This chart illustrates the average monthly humidity levels in Santa Teresa, 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 Teresa is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec71%64%49%47%55%77%82%83%86%83%80%83%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Santa Teresa

In Santa Teresa 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 Santa Teresa, you can check here.

Maximum UV Index Levels in Santa Teresa for July

The chart shows the monthly maximum UV Index (UVI) for Santa Teresa 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 Teresa typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec811131414131413131297
Data source: Santa Teresa 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 Teresa Compares to Other Months

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

This table compares monthly weather conditions in Santa Teresa, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather15°C (60°F)35 mm (1.4 inches)71%very high
February Weather16°C (62°F)35 mm (1.4 inches)64%extreme
March Weather19°C (66°F)4 mm (0.2 inches)49%extreme
April Weather20°C (68°F)3 mm (0.1 inches)47%extreme
May Weather22°C (72°F)17 mm (0.7 inches)55%extreme
June Weather22°C (72°F)151 mm (5.9 inches)77%extreme
July Weather21°C (70°F)351 mm (13.8 inches)82%extreme
August Weather22°C (71°F)321 mm (12.7 inches)83%extreme
September Weather21°C (70°F)276 mm (10.9 inches)86%extreme
October Weather21°C (70°F)128 mm (5.0 inches)83%extreme
November Weather18°C (65°F)28 mm (1.1 inches)80%very high
December Weather16°C (61°F)25 mm (1.0 inches)83%high

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