Last updated: August 27, 2025
In Primero de Mayo, Mexico, the average temperature in July hovers around 29°C (85°F), with a pleasant minimum of 21°C (71°F) and a sweltering maximum of 41°C (106°F). Expect 92 mm (3.6 in) of precipitation over 14 days, contributing to an average humidity of 71%. Whether you’re braving the heat or enjoying the refreshing rains, be prepared for a diverse weather experience!
In July in Primero de Mayo, the average temperature is 29°C (85°F). Maximum temperatures can reach 41°C (106°F), while minimums can drop to as low as 21°C (71°F). Be prepared for hot days and warm nights, making it a great time for beach activities and outdoor adventures!
In Primero de Mayo in July, the precipitation amount is 92 mm (3.6 in) over the course of 14 days.
In Primero de Mayo in July humidity is 71%. With an average temperature of 29°C (85°F), this humidity feels like walking through a warm, damp blanket, making travel uncomfortable and sticky, and often leading to a desire for frequent breaks in shaded or air-conditioned spots.
In Primero de Mayo in July, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Primero de Mayo.
UV Risk Categories
Weather in Primero de Mayo varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Primero de Mayo, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 19°C (66°F) | 19 mm (0.8 inches) | 87% | high |
| February Weather | 21°C (70°F) | 12 mm (0.5 inches) | 85% | very high |
| March Weather | 24°C (75°F) | 29 mm (1.2 inches) | 83% | extreme |
| April Weather | 27°C (81°F) | 23 mm (0.9 inches) | 84% | extreme |
| May Weather | 29°C (85°F) | 61 mm (2.4 inches) | 85% | extreme |
| June Weather | 29°C (85°F) | 91 mm (3.6 inches) | 79% | extreme |
| July Weather | 29°C (85°F) | 92 mm (3.6 inches) | 71% | extreme |
| August Weather | 30°C (85°F) | 58 mm (2.3 inches) | 72% | extreme |
| September Weather | 28°C (84°F) | 70 mm (2.8 inches) | 80% | extreme |
| October Weather | 26°C (79°F) | 61 mm (2.4 inches) | 85% | extreme |
| November Weather | 22°C (72°F) | 13 mm (0.5 inches) | 88% | very high |
| December Weather | 20°C (68°F) | 12 mm (0.5 inches) | 89% | high |