Aguascalientes weather in September
September is one of the least pleasant months in Aguascalientes: highs of 25°C (77°F) and about 99 mm (3.9 in) of rain on average. Nights average 12°C (53°F) and cloud cover 65% (NASA POWER, 2001–2025 averages). It is the 3rd wettest month of the year and the 6th warmest. Compared with August, it is cooler and about as wet; October brings highs of 25°C (76°F) and 33 mm (1.3 in) of rain.
Is September a good time to visit Aguascalientes?
least pleasant month Weather score 71/100.
September is one of the least pleasant months for weather in Aguascalientes. For better conditions, consider Oct–May.
Does it rain a lot in Aguascalientes in September?
Some rain is normal: about 99 mm (3.9 in) falls in an average September. It is the 3rd wettest month of the year.
How warm is Aguascalientes in September?
Days average 25°C (77°F) and nights 12°C (53°F).
Aguascalientes weather by month
| Month | High | Low | Rain | Cloud | Weather |
|---|---|---|---|---|---|
| January | 20°C (67°F) | 4°C (39°F) | 12 mm | 38% | best |
| February | 22°C (72°F) | 5°C (41°F) | 17 mm | 31% | best |
| March | 25°C (77°F) | 7°C (44°F) | 10 mm | 29% | best |
| April | 28°C (83°F) | 10°C (49°F) | 4 mm | 32% | best |
| May | 30°C (86°F) | 13°C (55°F) | 22 mm | 37% | best |
| June | 28°C (83°F) | 14°C (57°F) | 92 mm | 59% | least pleasant |
| July | 26°C (80°F) | 13°C (55°F) | 130 mm | 68% | least pleasant |
| August | 27°C (80°F) | 12°C (54°F) | 108 mm | 62% | least pleasant |
| September | 25°C (77°F) | 12°C (53°F) | 99 mm | 65% | least pleasant |
| October | 25°C (76°F) | 10°C (49°F) | 33 mm | 41% | best |
| November | 22°C (72°F) | 6°C (44°F) | 12 mm | 29% | best |
| December | 20°C (68°F) | 5°C (40°F) | 8 mm | 36% | best |
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis). Page updated . How we rate months