The best times to visit Greater Chaco Region for ideal weather are

April 16th 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 Greater Chaco Region Travel Info

Weather in Greater Chaco Region

Temperature

Average temperatures in Greater Chaco Region vary greatly. Considering humidity, temperatures feel hot for about half of the year and otherwise nice with a fair chance of precipitation about half of the year. The area is somewhat temperate — in the 45th 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 Greater Chaco Region, the hottest months are January, February, and then December. See average monthly temperatures below. The warmest time of year is generally late January and early February where highs are regularly around 95.4°F (35.2°C) with temperatures rarely dropping below 71.4°F (21.9°C) at night.

Greater Chaco Region Temperatures (Fahrenheit)

Key
High
Average
Low

Greater Chaco Region Temperatures (Celsius)

Key
High
Average
Low

“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.

Greater Chaco Region Perceived Temperature (F)

Key
High
Average
Low

Greater Chaco Region Perceived Temperature (C)

Key
High
Average
Low

 

Average Greater Chaco Region 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 93.9 80.6 70.3
Feb 93.3 80.3 70.3
Mar 89.7 76.5 66.6
Apr 84.2 70.9 60.9
May 76.6 64.1 54.8
Jun 72 59.6 50
Jul 73 58.8 47.7
Aug 77.2 62.5 50.9
Sep 81.2 66.9 55.6
Oct 86.3 72.8 62.1
Nov 88.8 75.5 64.9
Dec 92.3 79.4 68.9

Show Celsius

Month Avg. High (°C) Avg. Mean (°C) Avg. Low (°C)
Jan 34.4 27 21.3
Feb 34.1 26.8 21.3
Mar 32.1 24.7 19.2
Apr 29 21.6 16.1
May 24.8 17.8 12.7
Jun 22.2 15.3 10
Jul 22.8 14.9 8.7
Aug 25.1 16.9 10.5
Sep 27.3 19.4 13.1
Oct 30.2 22.7 16.7
Nov 31.6 24.2 18.3
Dec 33.5 26.3 20.5

 


 

Precipitation (Rain or Snow)

If dry weather is what you’re after, the months with the lowest chance of significant precipitation in Greater Chaco Region are August, July, and then June. Note that we define “significant precipitation” as .1 inches or more in this section. The lowest chance of rain or snow occurs around late July. For example, on the week of July 23rd there are no days of precipitation on average. By contrast, it’s most likely to rain or snow in mid February with an average of 3 days of significant precipitation the week of February 19th.

When can you find snow in Greater Chaco Region? 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 Greater Chaco Region.

Key
Days with precipitation

Snow on the Ground

The graph below shows the average snow on the ground in Greater Chaco Region (in).

Key
Snow depth

Average Rain and Snow by Month

Show Inches

Month Daily Chance of Rain Average Snow Depth (in) Total Precipitation (in)
Jan 21% 0 6.5
Feb 27% 0 7.6
Mar 19% 0 6
Apr 18% 0 4.3
May 13% 0 3.6
Jun 11% 0 2.2
Jul 9% 0 1.4
Aug 8% 0 1.7
Sep 16% 0 2.5
Oct 19% 0 4.7
Nov 25% 0 9.3
Dec 23% 0 6.5

Show Centimeters

Month Daily Chance of Rain Average Snow Depth (cm) Total Precipitation (cm)
Jan 21 0 16.5
Feb 27 0 19.3
Mar 19 0 15.2
Apr 18 0 10.9
May 13 0 9.1
Jun 11 0 5.6
Jul 9 0 3.6
Aug 8 0 4.3
Sep 16 0 6.4
Oct 19 0 11.9
Nov 25 0 23.6
Dec 23 0 16.5

 

Humidity and Wind

Greater Chaco Region has some very humid months, with other comfortably humid months. The least humid month is September (57.7% relative humidity), and the most humid month is June (73.5%).

Wind in Greater Chaco Region is usually calm. The windiest month is September, followed by October and August. September’s average wind speed of around 6.7 knots (7.7 MPH or 12.5 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 early October where average top sustained speeds reach 13.7 knots, which is considered a moderate breeze.

Relative Humidity (%)

The graph below shows the average % humidity by month in Greater Chaco Region.

Key
Avg. Relative Humidity

Wind

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

Key
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 4.8 Light breeze 11 Significant breeze
Feb 5.1 Light breeze 10.8 Gentle breeze
Mar 4.4 Light breeze 9.7 Significant breeze
Apr 4.2 Light breeze 9.1 Gentle breeze
May 4.5 Light breeze 9.4 Significant breeze
Jun 4.7 Light breeze 9.5 Gentle breeze
Jul 5.3 Light breeze 10.5 Significant breeze
Aug 6.5 Light breeze 12.1 Significant breeze
Sep 6.7 Light breeze 12.6 Significant breeze
Oct 6.5 Light breeze 12.7 Significant breeze
Nov 5.6 Light breeze 11.6 Significant breeze
Dec 5.1 Light breeze 10.9 Gentle breeze

Show Relative Humidity by Month

Month Avg. Relative Humidity
Jan 63%
Feb 64%
Mar 65.8%
Apr 69.2%
May 72.2%
Jun 73.5%
Jul 65.4%
Aug 59.3%
Sep 57.7%
Oct 60.8%
Nov 62%
Dec 62.6%

 

Is it Safe to Travel to Greater Chaco Region?

Our best data indicates this area is generally safe. As of Dec 04, 2023 there are no travel advisories or warnings for Argentina; exercise normal security precautions. Check this page for any recent changes or regions to avoid: Travel Advice and Advisories. This advisory was last updated on Nov 21, 2023.


 

The Busiest and Least Crowded Months

The busiest month for tourism in Greater Chaco Region, Argentina is January, followed by November and May. 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 Greater Chaco Region in September. Those willing to visit at these times will likely find it the least expensive month.

Estimated Tourism by Month

 

Most Popular Months to Visit

Key
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 60.1 in September means 60.1% of the tourists vs. January.

 

 

Overall Greater Chaco Region Travel Experience by Season

Fall (March through May)

Humidity and temperatures combine to make this season feel warm. Highs range from 92.1°F (33.4°C) and 70.7°F (21.5°C) with colder temperatures in the later months. Rain is somewhat common with 4 to 6 days of significant precipitation per month. Fall is fairly slow for tourism, which makes it a good time for those looking for deals.

Winter (June through August)

The middle-year months have comfortably cool weather with high temperatures that are comfortable. These months see the least precipitation with 2 to 3 days of precipitation per month. June – August is the second busiest season for tourism in Greater Chaco Region, so lodging and other accommodations may cost slightly more.

Spring (September through November)

Spring daily highs range from 91.1°F (32.8°C) and 80.2°F (26.8°C), which will feel very nice given the humidity and wind. It rains or snows a significant amount: 5 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 Greater Chaco Region to be enjoyable for warm weather travelers. The average high during this season is between 95.4°F (35.2°C) and 90.1°F (32.3°C). On average, it rains or snows a fair amount: 6 to 8 times per month. These times of year are the busiest with tourists.

 

Best Times to Travel› Argentina › Greater Chaco Region, Argentina