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Weather in Cuiabá for December 2026

Your guide to Cuiabá weather in December - trends and predictions

    Temperatures

  • In general, the average temperature in Cuiabá at the beginning of December is 32.6 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 32.4 °C by the end of December.

    • Rain 🌧️

  • Cuiabá experiences heavy rainfall in December, with over 20 rainy days and an average total precipitation 137.2 mm.

Average dry days
6
Dry days
Average rainy days
25
Rainy days
Average snowy days
0
Snow days
Average temperatures
32°/22°
Temperatures
Average wind speed
14 km/h
Avg max wind
Average humidity
75 %
Avg humidity

Cuiabá Weather December

Move between months or click on a day
November
January
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Patchy rain possible
38°
2
Patchy rain possible
34°
3
Light rain shower
34°
4
Patchy rain possible
30°
5
Light rain shower
27°
6
Light rain shower
32°
7
Patchy rain possible
33°
8
Patchy rain possible
33°
9
Patchy rain possible
31°
10
Patchy light rain
35°
11
Patchy rain possible
36°
12
Patchy rain possible
34°
13
Patchy rain possible
35°
14
Patchy rain possible
36°
15
Light rain shower
33°
16
Light rain shower
29°
17
Patchy light drizzle
32°
18
Patchy rain possible
32°
19
Partly cloudy
30°
20
Partly cloudy
32°
21
Patchy light drizzle
32°
22
Light rain shower
29°
23
Light rain shower
30°
24
Light rain shower
31°
25
Light rain shower
31°
26
Light rain shower
32°
27
Light rain shower
32°
28
Light rain shower
29°
29
Light rain shower
34°
30
Partly cloudy
36°
31
Light rain shower
33°

Temperatures trend during December in Cuiabá

See the weather trend as well as the moving average line

December weather in Cuiabá day by day

Click on a date for more information
November January
Date Weather Temperatures Rain UV More
1 Dec. Patchy rain possible
Patchy rain possible
 38° /24° 1.3 mm 12
2 Dec. Patchy rain possible
Patchy rain possible
 34° /23° 5.6 mm 11
3 Dec. Light rain shower
Light rain shower
 34° /22° 9.2 mm 11
4 Dec. Patchy rain possible
Patchy rain possible
 30° /22° 1.7 mm 10
5 Dec. Light rain shower
Light rain shower
 27° /22° 5.2 mm 9
6 Dec. Light rain shower
Light rain shower
 32° /23° 1.3 mm 10
7 Dec. Patchy rain possible
Patchy rain possible
 33° /22° 3.7 mm 11
8 Dec. Patchy rain possible
Patchy rain possible
 33° /22° 1.8 mm 11
9 Dec. Patchy rain possible
Patchy rain possible
 31° /22° 0.5 mm 10
10 Dec. Patchy light rain
Patchy light rain
 35° /22° 2.9 mm 11
11 Dec. Patchy rain possible
Patchy rain possible
 36° /22° 2 mm 11
12 Dec. Patchy rain possible
Patchy rain possible
 34° /23° 3.2 mm 10
13 Dec. Patchy rain possible
Patchy rain possible
 35° /23° 2.6 mm 11
14 Dec. Patchy rain possible
Patchy rain possible
 36° /22° 2.1 mm 11
15 Dec. Light rain shower
Light rain shower
 33° /22° 5.6 mm 11
16 Dec. Light rain shower
Light rain shower
 29° /22° 10.1 mm 10
17 Dec. Patchy light drizzle
Patchy light drizzle
 32° /22° 3.5 mm 10
18 Dec. Patchy rain possible
Patchy rain possible
 32° /22° 5.4 mm 10
19 Dec. Partly cloudy
Partly cloudy
 30° /23° 8.4 mm 10
20 Dec. Partly cloudy
Partly cloudy
 32° /22° 4.1 mm 9
21 Dec. Patchy light drizzle
Patchy light drizzle
 32° /22° 5.5 mm 9
22 Dec. Light rain shower
Light rain shower
 29° /22° 10 mm 9
23 Dec. Light rain shower
Light rain shower
 30° /22° 6.5 mm 7
24 Dec. Light rain shower
Light rain shower
 31° /21° 4.9 mm 10
25 Dec. Light rain shower
Light rain shower
 31° /22° 13.7 mm 11
26 Dec. Light rain shower
Light rain shower
 32° /21° 4.6 mm 11
27 Dec. Light rain shower
Light rain shower
 32° /21° 5.9 mm 11
28 Dec. Light rain shower
Light rain shower
 29° /21° 4.7 mm 11
29 Dec. Light rain shower
Light rain shower
 34° /21° 1.9 mm 11
30 Dec. Partly cloudy
Partly cloudy
 36° /22° 2.5 mm 11
31 Dec. Light rain shower
Light rain shower
 33° /22° 1.3 mm 11
Next
Important Notice
Our weather forecast for Cuiabá in December 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.
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Cuiabá in December - FAQ

What are the expected maximum and minimum temperatures in Cuiabá during December?

During December, expect a variety of temperatures with highs around 32° and lows near 22°, suitable for diverse activities and preferences.

How much rainfall should be expected in Cuiabá during December?

Significant rainfall exceeding 137.2 mm is expected in Cuiabá during December, occurring over more than 25 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Cuiabá during December?

The average wind speed in Cuiabá during December is 14 km/h, suggesting breezy to windy conditions, depending on your activities.

December rainfall patterns in Cuiabá

Explore the daily rainfall trends and prepare for Cuiabás December weather 💧
Typically, Cuiabá has 25 rainy days in December with a total of 137.2 mm of rainfall.

UV exposure in Cuiabá during December

Stay informed about UV levels for safe outdoor activities throughout the month of December ☀️

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Location coordinates Where is Cuiabá?

Get accurate weather forecasts for Cuiabá, located at latitude -15.596 and longitude -56.097. Stay updated with localized weather information tailored for Cuiabá.

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