The best times to visit Cuiaba for ideal weather are

April 30th to October 14th

based on average temperature and humidity from NOAA (the National Oceanic and Atmospheric Administration). Read below for more weather and travel details.



Other Cuiaba Travel Info

Weather in Cuiaba


Average temperatures in Cuiaba vary very little. Considering humidity, temperatures feel hot for most of the year with a fair chance of precipitation about half of the year. The area is less temperate than some — in the 19th percentile for pleasant weather — compared to tourist destinations worldwide. Weeks with ideal weather are listed above. If you’re looking for the very warmest time to visit Cuiaba, the hottest months are September, October, and then November. See average monthly temperatures below. The warmest time of year is generally mid to late September where highs are regularly around 98.1°F (36.7°C) with temperatures rarely dropping below 73.8°F (23.2°C) at night.

Cuiaba Temperatures (Fahrenheit)


Cuiaba Temperatures (Celsius)


“Feels-Like” Temperatures

The way we experience weather isn’t all about temperature. Higher temperatures affect us much more at higher humidity, and colder temperatures feel piercing with high winds. Our perceived temperatures factor in humidity and wind chill to better represent how hot or cold the day feels to a person.

Cuiaba Perceived Temperature (F)


Cuiaba Perceived Temperature (C)



Average Cuiaba Temperatures by Month

Daily highs (averaged for the month) usually give the best indication of the weather. A significantly lower mean and low generally just means it gets colder at night.

Show Fahrenheit

Month Avg. High (°F) Avg. Mean (°F) Avg. Low (°F)
Jan 91 80.3 74
Feb 90.7 80.1 73.8
Mar 91.2 80.4 74
Apr 91.4 80.1 72.9
May 88.4 76.5 68.1
Jun 88.9 75.6 66
Jul 89.7 75.1 63.9
Aug 94.8 79.3 66.3
Sep 97.8 83.8 72.7
Oct 96.1 83.2 74.4
Nov 92.9 81.8 74.3
Dec 91.6 80.8 74.3

Show Celsius

Month Avg. High (°C) Avg. Mean (°C) Avg. Low (°C)
Jan 32.8 26.8 23.3
Feb 32.6 26.7 23.2
Mar 32.9 26.9 23.3
Apr 33 26.7 22.7
May 31.3 24.7 20.1
Jun 31.6 24.2 18.9
Jul 32.1 23.9 17.7
Aug 34.9 26.3 19.1
Sep 36.6 28.8 22.6
Oct 35.6 28.4 23.6
Nov 33.8 27.7 23.5
Dec 33.1 27.1 23.5



Precipitation (Rain or Snow)

If dry weather is what you’re after, the months with the lowest chance of significant precipitation in Cuiaba are August, June, and then July. Note that we define “significant precipitation” as .1 inches or more in this section. The lowest chance of rain or snow occurs around mid June. For example, on the week of June 18th there are no days of precipitation on average. By contrast, it’s most likely to rain or snow in early to mid February with an average of 3 days of significant precipitation the week of February 12th.

When can you find snow in Cuiaba? Weather stations report no annual snow. Please note that a value of 0 for snow in the graph below may either mean there was no snow, or that snow is unreported.

Chance of Precipitation

The graph below shows the % chance of rainy and snowy days in Cuiaba.

Days with precipitation

Snow on the Ground

The graph below shows the average snow on the ground in Cuiaba (in).

Snow depth

Average Rain and Snow by Month

Show Inches

Month Daily Chance of Rain Average Snow Depth (in) Total Precipitation (in)
Jan 37% 0 7.8
Feb 37% 0 7.7
Mar 36% 0 7.8
Apr 21% 0 3.7
May 7% 0 2.4
Jun 2% 0 0.3
Jul 4% 0 0.5
Aug 1% 0 0.4
Sep 5% 0 0.8
Oct 16% 0 3.6
Nov 25% 0 5.8
Dec 29% 0 7

Show Centimeters

Month Daily Chance of Rain Average Snow Depth (cm) Total Precipitation (cm)
Jan 37 0 19.8
Feb 37 0 19.6
Mar 36 0 19.8
Apr 21 0 9.4
May 7 0 6.1
Jun 2 0 0.8
Jul 4 0 1.3
Aug 1 0 1
Sep 5 0 2
Oct 16 0 9.1
Nov 25 0 14.7
Dec 29 0 17.8


Humidity and Wind

Cuiaba has some very humid months, and slightly dry months in the opposite season. The least humid month is August (34.2% relative humidity), and the most humid month is March (70.3%).

Wind in Cuiaba is usually calm. The windiest month is November, followed by December and October. November’s average wind speed of around 5.6 knots (6.5 MPH or 10.4 KPH) is considered “a light breeze.” Maximum sustained winds (the highest speed for the day lasting more than a few moments) are at their highest in late October to early November where average top sustained speeds reach 14.7 knots, which is considered a moderate breeze.

Relative Humidity (%)

The graph below shows the average % humidity by month in Cuiaba.

Avg. Relative Humidity


The graph below shows wind speed (max and average) in knots.

Max Sustained Wind
Average Daily Wind

Average Wind Speeds

Show Wind Speeds

All wind speeds are in knots. 1 knot = 1.15 MPH or 1.85 KPH.

Month Avg. Wind Avg. Wind Feel Sustained High Wind High Wind Feel
Jan 5.4 Light breeze 13 Significant breeze
Feb 5 Light breeze 12.6 Significant breeze
Mar 4.5 Light breeze 12.1 Significant breeze
Apr 4.1 Light breeze 10.9 Gentle breeze
May 4.3 Light breeze 9.8 Significant breeze
Jun 4.2 Light breeze 9.4 Gentle breeze
Jul 4.5 Light breeze 10.3 Significant breeze
Aug 5 Light breeze 10.9 Gentle breeze
Sep 5.4 Light breeze 11.9 Significant breeze
Oct 5.4 Light breeze 13.2 Significant breeze
Nov 5.6 Light breeze 13.8 Significant breeze
Dec 5.5 Light breeze 13.3 Significant breeze

Show Relative Humidity by Month

Month Avg. Relative Humidity
Jan 68.2%
Feb 69%
Mar 70.3%
Apr 67.9%
May 63.5%
Jun 58%
Jul 48.6%
Aug 34.2%
Sep 36.8%
Oct 51.1%
Nov 60.3%
Dec 64.8%


Is it Safe to Travel to Cuiaba?

Our best data indicates this area is somewhat safe. As of Oct 07, 2019 there are travel warnings for Brazil; exercise a high degree of caution. Check this page for any recent changes or regions to avoid: Travel Advice and Advisories. This advisory was last updated on Oct 01, 2019.


The Busiest and Least Crowded Months

The busiest month for tourism in Cuiaba, Brazil is January, followed by June and February. Prices for hotels and flights will be most expensive during these months, though you can save if you purchase well in advance. Tourists are unlikely to visit Cuiaba in December. Those willing to visit at these times will likely find it the least expensive month.

Estimated Tourism by Month


Most Popular Months to Visit

Tourists Seeking Accommodations

Tourism graph is based on Google searches for services used by tourists relative to the rest of the year. Tourism data for this area is extrapolated based on nearby areas. Displayed data is calculated relative to the peak, so a score of 73.1 in December means 73.1% of the tourists vs. January.



Overall Cuiaba Travel Experience by Season

Fall (March through May)

Humidity and temperatures combine to make this season feel warm. Highs range from 92.7°F (33.7°C) and 85.7°F (29.8°C) with colder temperatures in the later months. Rain is somewhat common with 2 to 11 days of significant precipitation per month. Fall is the second busiest for tourism, which makes it a good time for those looking for things to do.

Winter (June through August)

The middle-year months have very comfortable weather with high temperatures that are quite warm. These months see the least precipitation with 0 to 1 days of precipitation per month. June – August is fairly slow season for tourism in Cuiaba, so lodging and other accommodations may cost slightly less.

Spring (September through November)

Spring daily highs range from 98.1°F (36.7°C) and 92.5°F (33.6°C), which will feel very nice given the humidity and wind. It rains or snows a significant amount: 2 to 8 days per month. Tourism is the slowest during these months due to the weather, so hotels may be affordably priced.

Summer (December through February)

Weather is perfect this time of year in Cuiaba to be enjoyable for warm weather travelers. The average high during this season is between 92.3°F (33.5°C) and 89.9°F (32.2°C). On average, it rains or snows a great amount: 9 to 12 times per month. These times of year are the busiest with tourists.


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