The best times to visit Misiones for ideal weather are

April 16th to October 7th

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



Other Misiones Travel Info

Weather in Misiones


Average temperatures in Misiones vary somewhat. Considering humidity, temperatures feel nice most of the year, excluding some hot weeks in the summer, with a chance of precipitation throughout most of the year. The area is less temperate than some — in the 37th 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 Misiones, the hottest months are February, January, 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 91.7°F (33.2°C) with temperatures rarely dropping below 69.8°F (21°C) at night.

Misiones Temperatures (Fahrenheit)


Misiones 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.

Misiones Perceived Temperature (F)


Misiones Perceived Temperature (C)



Average Misiones 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 89.7 79.1 68.3
Feb 90.5 79.4 69.2
Mar 88 76.6 65.7
Apr 83.3 72.1 61.3
May 75.9 65.1 55.3
Jun 72 61.8 52.1
Jul 71.5 60.4 50.1
Aug 77 65.1 53.8
Sep 80 67.9 56.6
Oct 85.4 73.2 61.8
Nov 86.8 75.6 64.1
Dec 88.7 78 67.5

Show Celsius

Month Avg. High (°C) Avg. Mean (°C) Avg. Low (°C)
Jan 32.1 26.2 20.2
Feb 32.5 26.3 20.7
Mar 31.1 24.8 18.7
Apr 28.5 22.3 16.3
May 24.4 18.4 12.9
Jun 22.2 16.6 11.2
Jul 21.9 15.8 10.1
Aug 25 18.4 12.1
Sep 26.7 19.9 13.7
Oct 29.7 22.9 16.6
Nov 30.4 24.2 17.8
Dec 31.5 25.6 19.7



Precipitation (Rain or Snow)

If dry weather is what you’re after, the months with the lowest chance of significant precipitation in Misiones are August, April, 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 early to mid August. For example, on the week of August 6th there is 1 day 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 Misiones? 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 Misiones.

Days with precipitation

Snow on the Ground

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

Snow depth

Average Rain and Snow by Month

Show Inches

Month Daily Chance of Rain Average Snow Depth (in) Total Precipitation (in)
Jan 23% 0 6.9
Feb 31% 0 5.2
Mar 25% 0 6.2
Apr 18% 0 7.8
May 24% 0 6.1
Jun 20% 0 5.8
Jul 21% 0 5.4
Aug 17% 0 2.7
Sep 25% 0 6.2
Oct 26% 0 7.2
Nov 27% 0 8.5
Dec 30% 0 8.3

Show Centimeters

Month Daily Chance of Rain Average Snow Depth (cm) Total Precipitation (cm)
Jan 23 0 17.5
Feb 31 0 13.2
Mar 25 0 15.7
Apr 18 0 19.8
May 24 0 15.5
Jun 20 0 14.7
Jul 21 0 13.7
Aug 17 0 6.9
Sep 25 0 15.7
Oct 26 0 18.3
Nov 27 0 21.6
Dec 30 0 21.1


Humidity and Wind

Misiones has some very humid months, and above average humidity throughout the year. The least humid month is October (62.3% relative humidity), and the most humid month is June (74.4%).

Wind in Misiones is usually calm. The windiest month is October, followed by August and January. October’s average wind speed of around 5.4 knots (6.2 MPH or 10 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 January where average top sustained speeds reach 9 knots, which is considered a gentle breeze.

Relative Humidity (%)

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

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 5.1 Light breeze 8.7 Gentle breeze
Feb 5 Light breeze 8.6 Gentle breeze
Mar 4.8 Light breeze 8.4 Gentle breeze
Apr 4.4 Light breeze 8.5 Gentle breeze
May 4.5 Light breeze 8.5 Gentle breeze
Jun 4.4 Light breeze 8.5 Gentle breeze
Jul 4.6 Light breeze 8.8 Gentle breeze
Aug 5.2 Light breeze 8.6 Gentle breeze
Sep 5 Light breeze 8.5 Gentle breeze
Oct 5.4 Light breeze 8.7 Gentle breeze
Nov 4.9 Light breeze 8.7 Gentle breeze
Dec 4.9 Light breeze 8.4 Gentle breeze

Show Relative Humidity by Month

Month Avg. Relative Humidity
Jan 69.5%
Feb 69.6%
Mar 66.4%
Apr 68.3%
May 73.1%
Jun 74.4%
Jul 71.9%
Aug 65.9%
Sep 64.5%
Oct 62.3%
Nov 63.3%
Dec 68.5%


Is it Safe to Travel to Misiones?

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 Misiones, 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 Misiones 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

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 Misiones Travel Experience by Season

Fall (March through May)

Humidity and temperatures combine to make this season feel warm. Highs range from 89.6°F (32°C) and 71.1°F (21.7°C) with colder temperatures in the later months. Rain is somewhat common with 5 to 8 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 5 to 6 days of precipitation per month. June – August is the second busiest season for tourism in Misiones, so lodging and other accommodations may cost slightly more.

Spring (September through November)

Spring daily highs range from 87.9°F (31.1°C) and 78.6°F (25.9°C), which will feel very nice given the humidity and wind. It rains or snows a significant amount: approximately 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 Misiones to be enjoyable for warm weather travelers. The average high during this season is between 91.7°F (33.2°C) and 87.2°F (30.7°C). On average, it rains or snows a fair amount: 7 to 9 times per month. These times of year are the busiest with tourists.


Best Times to TravelArgentina › Misiones, Argentina