Last updated: August 23, 2025
In San Cristobal Acasaguastlan, Guatemala, the average temperature in September hovers around 23°C (74°F), creating a pleasant climate for various activities. Expect a minimum of 17°C (63°F) and a maximum reaching 32°C (90°F). However, be prepared for some rain, as precipitation averages 192 mm (7.6 in) spread over 26 days, contributing to an average humidity level of 71%.
In September in San Cristobal Acasaguastlan, the average temperature is 23°C (74°F). Maximum can reach 32°C (90°F) and minimum can be as low as 17°C (63°F). This mild climate makes San Cristobal Acasaguastlan an ideal destination for travelers seeking enjoyable outdoor experiences.
In San Cristobal Acasaguastlan in September, the total precipitation amount is 192 mm (7.6 in) spread over 26 days.
In San Cristobal Acasaguastlan in September, humidity is 71%. With an average temperature of 23°C (74°F), this humidity feels like a warm, enveloping embrace that can make outdoor activities feel sticky, but if you're well-hydrated and take breaks in the shade, it offers a pleasant tropical ambiance perfect for exploration.
In San Cristobal Acasaguastlan in September, 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 San Cristobal Acasaguastlan.
UV Risk Categories
Weather in San Cristobal Acasaguastlan varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in San Cristobal Acasaguastlan, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 19°C (67°F) | 27 mm (1.1 inches) | 80% | very high |
| February Weather | 21°C (70°F) | 25 mm (1.0 inches) | 72% | extreme |
| March Weather | 22°C (71°F) | 21 mm (0.8 inches) | 61% | extreme |
| April Weather | 24°C (76°F) | 43 mm (1.7 inches) | 53% | extreme |
| May Weather | 25°C (77°F) | 154 mm (6.0 inches) | 51% | extreme |
| June Weather | 24°C (75°F) | 287 mm (11.3 inches) | 52% | extreme |
| July Weather | 23°C (73°F) | 135 mm (5.3 inches) | 58% | extreme |
| August Weather | 23°C (74°F) | 184 mm (7.3 inches) | 63% | extreme |
| September Weather | 23°C (74°F) | 192 mm (7.6 inches) | 71% | extreme |
| October Weather | 23°C (73°F) | 186 mm (7.3 inches) | 79% | extreme |
| November Weather | 21°C (70°F) | 93 mm (3.7 inches) | 79% | very high |
| December Weather | 20°C (68°F) | 33 mm (1.3 inches) | 74% | very high |