Last updated: August 27, 2025
In May, the average temperature in San Mateo Nejapam, Mexico hovers around a pleasant 25°C (78°F). Expect minimums of 16°C (62°F) and peaks reaching 37°C (99°F). With an average humidity of 73%, it's important to stay hydrated! Precipitation is also noteworthy, with around 58 mm (2.3 in) over 11 days, so don't forget your umbrella!
In May in San Mateo Nejapam, the average temperature is 25°C (78°F), with maximums reaching up to 37°C (99°F) and minimums dipping as low as 16°C (62°F). This makes it an ideal time for travelers seeking warm weather and comfortable conditions.
In San Mateo Nejapam in May, the precipitation amount is 58 mm (2.3 in) over the course of 11 days.
In San Mateo Nejapam in May, humidity is 73%. With an average temperature of 25°C (78°F), this humidity feels like stepping into a warm, heavy blanket that wraps around you, making travel feel sluggish and requiring regular breaks to stay refreshed.
In San Mateo Nejapam in May, 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 Mateo Nejapam.
UV Risk Categories
Weather in San Mateo Nejapam varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in San Mateo Nejapam, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 20°C (69°F) | 4 mm (0.1 inches) | 65% | very high |
| February Weather | 22°C (72°F) | 3 mm (0.1 inches) | 61% | extreme |
| March Weather | 24°C (75°F) | 5 mm (0.2 inches) | 59% | extreme |
| April Weather | 25°C (77°F) | 12 mm (0.5 inches) | 62% | extreme |
| May Weather | 25°C (78°F) | 58 mm (2.3 inches) | 73% | extreme |
| June Weather | 23°C (74°F) | 192 mm (7.6 inches) | 78% | extreme |
| July Weather | 23°C (73°F) | 142 mm (5.6 inches) | 79% | extreme |
| August Weather | 22°C (73°F) | 198 mm (7.8 inches) | 82% | extreme |
| September Weather | 22°C (72°F) | 249 mm (9.8 inches) | 82% | extreme |
| October Weather | 22°C (72°F) | 98 mm (3.8 inches) | 79% | extreme |
| November Weather | 21°C (71°F) | 14 mm (0.5 inches) | 72% | very high |
| December Weather | 21°C (69°F) | 3 mm (0.1 inches) | 70% | very high |