Cuiabá
August
Weather in Cuiabá for August 2026
Your guide to Cuiabá weather in August - trends and predictions
In general, the average temperature in Cuiabá at the beginning of August is 38 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 37.9 °C by the end of August.
Precipitation in Cuiabá during August is a rare event, with an average of fewer than 2 rainy days.
Temperatures
Rain 🌧️
31
Dry days
0
Rainy days
0
Snow days
38°/21°
Temperatures
17 km/h
Avg max wind
24 %
Avg humidity
Cuiabá Weather August
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Temperatures trend during August in Cuiabá
See the weather trend as well as the moving average line
August weather in Cuiabá day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. |  Sunny | 39° /23° | 0 mm | 10 | |
| 2 Aug. | Sunny | 39° /23° | 0 mm | 10 | |
| 3 Aug. | Sunny | 39° /25° | 0.2 mm | 10 | |
| 4 Aug. | Sunny | 38° /24° | 0.1 mm | 11 | |
| 5 Aug. | Sunny | 36° /20° | 0 mm | 10 | |
| 6 Aug. | Sunny | 37° /21° | 0 mm | 10 | |
| 7 Aug. | Sunny | 38° /21° | 0 mm | 10 | |
| 8 Aug. | Sunny | 36° /21° | 0 mm | 10 | |
| 9 Aug. |  Overcast | 25° /14° | 0 mm | 7 | |
| 10 Aug. | Sunny | 29° /12° | 0 mm | 9 | |
| 11 Aug. | Sunny | 33° /14° | 0 mm | 9 | |
| 12 Aug. | Sunny | 32° /16° | 0 mm | 9 | |
| 13 Aug. | Sunny | 36° /15° | 0 mm | 10 | |
| 14 Aug. | Sunny | 37° /17° | 0 mm | 10 | |
| 15 Aug. | Sunny | 39° /19° | 0 mm | 11 | |
| 16 Aug. | Sunny | 40° /23° | 0 mm | 11 | |
| 17 Aug. | Sunny | 40° /24° | 0 mm | 11 | |
| 18 Aug. | Sunny | 41° /25° | 0 mm | 11 | |
| 19 Aug. | Sunny | 42° /24° | 0 mm | 11 | |
| 20 Aug. | Sunny | 42° /24° | 0 mm | 11 | |
| 21 Aug. | Sunny | 41° /24° | 0 mm | 11 | |
| 22 Aug. | Sunny | 41° /25° | 0 mm | 11 | |
| 23 Aug. | Sunny | 40° /23° | 0 mm | 11 | |
| 24 Aug. | Sunny | 34° /20° | 0 mm | 10 | |
| 25 Aug. | Sunny | 32° /17° | 0 mm | 9 | |
| 26 Aug. | Sunny | 32° /13° | 0 mm | 9 | |
| 27 Aug. | Sunny | 37° /17° | 0 mm | 10 | |
| 28 Aug. | Sunny | 41° /20° | 0 mm | 11 | |
| 29 Aug. | Sunny | 40° /23° | 0 mm | 11 | |
| 30 Aug. | Sunny | 41° /26° | 0 mm | 11 | |
| 31 Aug. | Sunny | 42° /25° | 0 mm | 11 | |
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Important Notice
Our weather forecast for Cuiabá in August 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 Cuiabá forecast closer to your planned date for the most up-to-date weather information.
Change Month
Cuiabá in August - FAQ
What are the expected maximum and minimum temperatures in Cuiabá during August?
With daytime temperatures soaring above 38° and not dropping much below 21° at night, August in Cuiabá is quite hot. Staying hydrated and avoiding peak sun hours is advisable.
How much rainfall should be expected in Cuiabá during August?
Rainfall in Cuiabá during August is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 0 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 Cuiabá during August?
The average wind speed in Cuiabá during August is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
UV exposure in Cuiabá during August
Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
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