Last updated: August 27, 2025
In December, the average temperature in Campo Seco (Tres de Mayo), Mexico hovers around 19°C (67°F), with a minimum dipping to 4°C (40°F) and a maximum soaring up to 34°C (94°F). Expect a light precipitation of about 11 mm (0.4 in) over the course of just 1 day, while the average humidity remains at a comfortable 72%.
In December in Campo Seco (Tres de Mayo), the average temperature is 19°C (67°F). The maximum can reach 34°C (94°F) and the minimum can be as low as 4°C (40°F). This makes Campo Seco (Tres de Mayo) an ideal destination for travelers seeking mild weather with the possibility of warm days and cooler evenings.
In Campo Seco (Tres de Mayo) in December, the precipitation amount is 11 mm (0.4 in) over the course of one day.
In Campo Seco (Tres de Mayo) in December, humidity is 72%. With an average temperature of 19°C (67°F), this humidity feels like a warm, damp blanket enveloping you, making outdoor activities a bit more challenging but also giving the air a refreshing quality that's invigorating for short excursions.
In Campo Seco (Tres de Mayo) in December, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Campo Seco (Tres de Mayo), you can refer to this Hourly UV Index in Campo Seco (Tres de Mayo).
UV Risk Categories
Weather in Campo Seco (Tres de Mayo) varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Campo Seco (Tres de Mayo), focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | 18°C (65°F) | 10 mm (0.4 inches) | 70% | high |
February Weather | 19°C (66°F) | 17 mm (0.7 inches) | 67% | very high |
March Weather | 21°C (70°F) | 5 mm (0.2 inches) | 62% | very high |
April Weather | 24°C (75°F) | 0 mm (0.0 inches) | 58% | extreme |
May Weather | 26°C (80°F) | 0 mm (0.0 inches) | 59% | extreme |
June Weather | 30°C (86°F) | 19 mm (0.7 inches) | 64% | extreme |
July Weather | 31°C (87°F) | 90 mm (3.6 inches) | 74% | extreme |
August Weather | 30°C (87°F) | 133 mm (5.2 inches) | 78% | extreme |
September Weather | 29°C (84°F) | 112 mm (4.4 inches) | 78% | extreme |
October Weather | 28°C (83°F) | 19 mm (0.7 inches) | 75% | very high |
November Weather | 24°C (75°F) | 30 mm (1.2 inches) | 74% | high |
December Weather | 19°C (67°F) | 11 mm (0.4 inches) | 72% | high |