Bolivia (Santa Cruz de la Sierra)
September
Weather in Bolivia for September 2025
Your guide to Bolivia weather in September - trends and predictions
In general, the average temperature in Bolivia at the beginning of September is 36.6 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 38.4 °C by the end of September.
Precipitation in Bolivia during September is a rare event, with an average of fewer than 2 rainy days.
Temperatures
Rain 🌧️
29
Dry days
1
Rainy days
0
Snow days
38°/23°
Temperatures
27 km/h
Avg max wind
31 %
Avg humidity
Bolivia Weather September
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  35° | 2 39° | 3 38° | 4  37° | 5  31° | 6 37° | 7 39° |
| 8 39° | 9 39° | 10 40° | 11 41° | 12 39° | 13  33° | 14  27° |
| 15 33° | 16 35° | 17 39° | 18 40° | 19 38° | 20 40° | 21 41° |
| 22 42° | 23 42° | 24 43° | 25 43° | 26 37° | 27 32° | 28 36° |
| 29 39° | 30 39° |
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Temperatures trend during September in Bolivia
See the weather trend as well as the moving average line
September weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. | Sunny | 35° /21° | 0 mm | 9 | |
| 2 Sept. | Sunny | 39° /23° | 0 mm | 10 | |
| 3 Sept. | Sunny | 38° /26° | 0 mm | 10 | |
| 4 Sept. | Light rain shower | 37° /21° | 0.4 mm | 9 | |
| 5 Sept. | Partly cloudy | 31° /20° | 0 mm | 8 | |
| 6 Sept. | Sunny | 37° /18° | 0 mm | 10 | |
| 7 Sept. | Sunny | 39° /26° | 0 mm | 10 | |
| 8 Sept. | Sunny | 39° /22° | 0 mm | 10 | |
| 9 Sept. | Sunny | 39° /22° | 0 mm | 10 | |
| 10 Sept. | Sunny | 40° /22° | 0 mm | 10 | |
| 11 Sept. | Sunny | 41° /25° | 0 mm | 10 | |
| 12 Sept. | Sunny | 39° /25° | 0 mm | 10 | |
| 13 Sept. | Cloudy | 33° /18° | 1.8 mm | 9 | |
| 14 Sept. | Overcast | 27° /19° | 0.1 mm | 7 | |
| 15 Sept. | Partly cloudy | 33° /19° | 0 mm | 9 | |
| 16 Sept. | Sunny | 35° /21° | 0 mm | 9 | |
| 17 Sept. | Sunny | 39° /22° | 0 mm | 10 | |
| 18 Sept. | Sunny | 40° /25° | 0 mm | 10 | |
| 19 Sept. | Patchy rain possible | 38° /23° | 0.4 mm | 10 | |
| 20 Sept. | Patchy rain possible | 40° /24° | 0 mm | 10 | |
| 21 Sept. | Sunny | 41° /24° | 0 mm | 10 | |
| 22 Sept. | Sunny | 42° /26° | 0 mm | 11 | |
| 23 Sept. | Sunny | 42° /26° | 0 mm | 11 | |
| 24 Sept. | Sunny | 43° /26° | 0 mm | 11 | |
| 25 Sept. | Sunny | 43° /25° | 0 mm | 11 | |
| 26 Sept. | Sunny | 37° /24° | 0 mm | 10 | |
| 27 Sept. | Patchy rain possible | 32° /19° | 0.7 mm | 8 | |
| 28 Sept. | Sunny | 36° /17° | 0 mm | 9 | |
| 29 Sept. | Partly cloudy | 39° /23° | 0 mm | 10 | |
| 30 Sept. | Partly cloudy | 39° /25° | 0 mm | 10 | |
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Important Notice
Our weather forecast for Bolivia in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Bolivia forecast closer to your planned date for the most up-to-date weather information.
Bolivia in September - FAQ
What are the expected maximum and minimum temperatures in Bolivia during September?
With daytime temperatures soaring above 38° and not dropping much below 23° at night, September in Bolivia is quite hot. Staying hydrated and avoiding peak sun hours is advisable.
How much rainfall should be expected in Bolivia during September?
Rainfall in Bolivia during September is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 1 days seeing any precipitation. Planning without the concern for rain is generally straightforward during this very dry period.
What are the typical wind conditions in Bolivia during September?
The average wind speed in Bolivia during September is 27 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Bolivia
Explore the daily rainfall trends and prepare for Bolivias September weather 💧
UV exposure in Bolivia during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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