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Santa Cruz de la Sierra

Weather in Санта-Крус-де-ла-Сьерра by month: what to expect

Photo: Rodolfo Barriga, CC BY-SA 3.0

Weather overview

Санта-Крус-де-ла-Сьерра enjoys a warm tropical climate year-round, with temperatures rarely straying far from comfort. The city’s weather divides neatly into two main phases: a wetter period from November to March and a drier stretch from May to September. Between these, April and October serve as transitional months, offering a mix of conditions without extremes.

In Санта-Крус-де-ла-Сьерра, the heat is most consistent during the wet season, when daily highs hover around +32 °C and nights stay mild. The dry months bring slightly cooler mornings, especially in June and July, though afternoons remain warm. This balance makes the city a reliable destination for travelers who prefer steady warmth over dramatic seasonal shifts.

Temperature

Temperatures in Санта-Крус-де-ла-Сьерра stay within a narrow range, reflecting its tropical setting. From December to February, the city sees its warmest weather, with daytime highs reaching +32 °C and nights rarely dropping below +22 °C. The coolest period arrives in June and July, when mornings can feel crisp at +17 °C, though afternoons still climb to +26 °C.

The most noticeable shift occurs between April and May, when the average temperature drops from +25 °C to +22 °C. This change marks the transition into the dry season, though the difference is subtle compared to the city’s overall warmth. By September, the heat returns, with averages rising back to +26 °C and peaking at +32 °C in October and November.

Average air temperature °C
Average air temperature
Month Minimum Maximum
January 22.9 32.1
February 22.6 31.9
March 22.3 31.5
April 20.8 29.6
May 17.7 26.6
June 16.8 25.8
July 17.2 26.5
August 17.8 28.8
September 20.4 31.8
October 21.8 32.6
November 22.3 32.7
December 22.5 32.1

Precipitation

Rainfall in Санта-Крус-де-ла-Сьерра follows a clear pattern, with the heaviest downpours concentrated in January and February. During these months, the city receives over 200 mm and 150 mm of rain, respectively, often in short, intense bursts. The wet season tapers off by April, though showers remain frequent until May.

From June to September, Санта-Крус-де-ла-Сьерра enters its driest phase, with monthly rainfall dropping below 70 mm. July is the least rainy month, averaging just 64.7 mm. By October, the rains begin to return, gradually increasing through November and peaking again in December. This cycle shapes the city’s rhythm, with lush greenery flourishing after the wet months and a drier landscape emerging by mid-year.

Precipitation amount mm
Precipitation amount
Month Precipitation
January 202.4
February 149.4
March 148.2
April 134.8
May 103.6
June 53.1
July 64.7
August 88.1
September 69.1
October 98
November 106.1
December 153.1

What to pack

For a trip to Санта-Крус-де-ла-Сьерра during the wet season, lightweight, quick-drying clothing is essential. A compact umbrella or a light rain jacket will help navigate the afternoon showers in January or February, while breathable fabrics keep the +32 °C heat manageable. Comfortable sandals or waterproof shoes are practical for navigating damp streets.

In the drier months, from June to September, layers become useful for cooler mornings. A light sweater or shawl is enough to handle the +17 °C starts, while shorts and T-shirts remain ideal for the warm afternoons. Sunglasses and a hat are wise year-round, given the city’s strong tropical sun. For any season, insect repellent is a good addition, especially after rain.

Average monthly wind m/s
Average monthly wind
Month Wind speed
January 4.6
February 4.4
March 4.1
April 4.3
May 4.6
June 5.3
July 5.1
August 5.1
September 5.3
October 4.8
November 4.4
December 4.5

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