Last updated: August 27, 2025
In December, the average temperature in Francisco J. Santamaria 1ra. Seccion, Mexico is a mild 22°C (73°F). However, temperatures can vary significantly, dipping to a cool 12°C (54°F) or soaring to a warm 34°C (93°F). Expect a fair share of rain, with 137 mm (5.4 in) of precipitation spread over 15 days. The air will feel quite humid, with an average humidity level of 88%.
In December in Francisco J. Santamaria 1ra. Seccion, the average temperature is 22°C (73°F), with maximums reaching 34°C (93°F) and minimums dropping to as low as 12°C (54°F). This pleasant climate makes it an ideal time for exploring outdoor activities and enjoying local attractions.
In Francisco J. Santamaria 1ra. Seccion in December, the precipitation amount is 137 mm (5.4 in) over the course of 15 days.
In Francisco J. Santamaria 1ra. Seccion in December humidity is 88%. With an average temperature of 22°C (73°F), this humidity feels like a warm, heavy blanket wrapping around you, making outdoor adventures a sweaty endeavor and prompting frequent breaks for hydration and shade.
In Francisco J. Santamaria 1ra. Seccion in December, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Francisco J. Santamaria 1ra. Seccion.
UV Risk Categories
Weather in Francisco J. Santamaria 1ra. Seccion varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Francisco J. Santamaria 1ra. Seccion, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | 22°C (72°F) | 147 mm (5.8 inches) | 83% | very high |
February Weather | 23°C (74°F) | 82 mm (3.2 inches) | 76% | extreme |
March Weather | 25°C (77°F) | 87 mm (3.4 inches) | 66% | extreme |
April Weather | 27°C (81°F) | 61 mm (2.4 inches) | 59% | extreme |
May Weather | 29°C (84°F) | 79 mm (3.1 inches) | 64% | extreme |
June Weather | 28°C (82°F) | 242 mm (9.5 inches) | 69% | extreme |
July Weather | 28°C (82°F) | 108 mm (4.2 inches) | 82% | extreme |
August Weather | 27°C (81°F) | 161 mm (6.4 inches) | 87% | extreme |
September Weather | 27°C (81°F) | 219 mm (8.6 inches) | 87% | extreme |
October Weather | 26°C (79°F) | 269 mm (10.6 inches) | 88% | extreme |
November Weather | 24°C (75°F) | 214 mm (8.4 inches) | 88% | very high |
December Weather | 22°C (73°F) | 137 mm (5.4 inches) | 88% | very high |