Weather in Агуас-Кальентес by month: what to expect

Агуас-Кальентес enjoys a temperate climate year-round, with temperatures rarely straying far from 16–18 °C on average. The most noticeable shifts come with the seasons—from May to September, the air is crisp and dry, while October through April brings warmer, wetter conditions. If you prefer sunshine and cooler nights, the dry months are ideal for visiting Агуас-Кальентес.

Rainfall defines the rhythm of life in Агуас-Кальентес. The heaviest rains fall from January to March, when monthly precipitation can exceed 300 mm. By contrast, June and July are almost entirely dry, with just 14–20 mm of rain. Travelers should plan accordingly, as trails and outdoor sites may be less accessible during the wettest months.

Daytime temperatures in Агуас-Кальентес stay fairly consistent, hovering between 21–23 °C for much of the year. The warmest months are September and October, when highs reach 23.5 °C, while June and July see slightly cooler days around 21.9–22.6 °C. Evenings bring more variation, with nighttime lows dropping to 10.4 °C in July but staying milder at 13–14 °C during the wet season.

The contrast between day and night is most pronounced from May to August, when temperatures can swing from 22 °C in the afternoon to 10–12 °C after dark. If you’re visiting Агуас-Кальентес during these months, layers are key—mornings can be chilly, but the sun quickly warms the air by midday.

Rainfall in Агуас-Кальентес is highly seasonal, with over 70% of the annual precipitation falling from December to March. February is typically the wettest month, averaging 311 mm, while June sees almost no rain at all. The transition months—April, May, September, and October—offer a mix of dry spells and occasional showers, making them a good compromise for travelers who want to avoid extremes.

During the wet season, rain in Агуас-Кальентес often arrives in heavy afternoon downpours, leaving mornings clear and sunny. If you’re hiking or exploring ruins, starting early can help you make the most of the drier hours. The dry season, by contrast, brings uninterrupted sunshine, though the lack of rain can leave the landscape looking parched by August.

For a trip to Агуас-Кальентес in the dry season, pack lightweight clothing for daytime, along with a warm layer for cooler evenings. A light rain jacket is still useful, as occasional showers can occur even in May or September. Comfortable walking shoes are a must, especially if you plan to explore the surrounding trails or archaeological sites.

If you’re visiting Агуас-Кальентес during the wet season, waterproof gear becomes essential. A sturdy rain jacket, quick-dry clothing, and waterproof footwear will help you stay comfortable during heavy downpours. Don’t forget sunscreen—even on cloudy days, the sun at this altitude can be strong. For the cooler nights of June or July, a fleece or light sweater will keep you warm without overheating during the day.