The best times to visit Gualeguaychu for ideal weather are
March 5th to June 3rd
or
August 27th to November 25th
based on average temperature and humidity from NOAA (the National Oceanic and Atmospheric Administration). Read below for more weather and travel details.
Gualeguaychu Travel Guide
Other Gualeguaychu Travel Info
Weather in Gualeguaychu
Temperature
Average temperatures in Gualeguaychu vary greatly. Considering humidity, temperatures feel nice most of the year, excluding some cold weeks in the winter, 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 Gualeguaychu, the hottest months are January, December, and then February. See average monthly temperatures below. The warmest time of year is generally late December where highs are regularly around 90.4°F (32.4°C) with temperatures rarely dropping below 66.6°F (19.2°C) at night.
Gualeguaychu Temperatures (Fahrenheit)
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Gualeguaychu Temperatures (Celsius)
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“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.
Gualeguaychu Perceived Temperature (F)
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Gualeguaychu Perceived Temperature (C)
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Average Gualeguaychu 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 | 90 | 78.2 | 66.3 |
| Feb | 86.7 | 75.6 | 65 |
| Mar | 82.6 | 71.6 | 60.8 |
| Apr | 78.4 | 66 | 54.2 |
| May | 70.4 | 59.1 | 48.9 |
| Jun | 64.6 | 52.5 | 41.2 |
| Jul | 63.9 | 51.9 | 40.8 |
| Aug | 67.5 | 55.8 | 44.4 |
| Sep | 71.1 | 60.3 | 49.2 |
| Oct | 76.5 | 65.8 | 54.4 |
| Nov | 83.7 | 71.7 | 59.4 |
| Dec | 88 | 75.9 | 63.4 |
Show Celsius
| Month | Avg. High (°C) | Avg. Mean (°C) | Avg. Low (°C) |
|---|---|---|---|
| Jan | 32.2 | 25.7 | 19.1 |
| Feb | 30.4 | 24.2 | 18.3 |
| Mar | 28.1 | 22 | 16 |
| Apr | 25.8 | 18.9 | 12.3 |
| May | 21.3 | 15.1 | 9.4 |
| Jun | 18.1 | 11.4 | 5.1 |
| Jul | 17.7 | 11.1 | 4.9 |
| Aug | 19.7 | 13.2 | 6.9 |
| Sep | 21.7 | 15.7 | 9.6 |
| Oct | 24.7 | 18.8 | 12.4 |
| Nov | 28.7 | 22.1 | 15.2 |
| Dec | 31.1 | 24.4 | 17.4 |
Precipitation (Rain or Snow)
If dry weather is what you’re after, the months with the lowest chance of significant precipitation in Gualeguaychu are June, July, and then May. 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 late October to early November with an average of 2 days of significant precipitation the week of October 29th.
When can you find snow in Gualeguaychu? Weather stations report very large amounts of snow likely to be deepest around July, especially close to mid July. The best time to ski (if at all) in Gualeguaychu is often around around July 16th when fresh powder is deepest. 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 Gualeguaychu.
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Snow on the Ground
The graph below shows the average snow on the ground in Gualeguaychu (in).
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Average Rain and Snow by Month
Show Inches
| Month | Daily Chance of Rain | Average Snow Depth (in) | Total Precipitation (in) |
|---|---|---|---|
| Jan | 19% | 0 | 5.4 |
| Feb | 24% | 0 | 6.9 |
| Mar | 18% | 0 | 8.1 |
| Apr | 14% | 0 | 3 |
| May | 12% | 0 | 3.2 |
| Jun | 9% | 0 | 1.3 |
| Jul | 11% | 33.1 | 2.4 |
| Aug | 16% | 7.9 | 2.7 |
| Sep | 18% | 0 | 3.6 |
| Oct | 24% | 0 | 6.2 |
| Nov | 19% | 0 | 4.1 |
| Dec | 22% | 0 | 5.9 |
Show Centimeters
| Month | Daily Chance of Rain | Average Snow Depth (cm) | Total Precipitation (cm) |
|---|---|---|---|
| Jan | 19 | 0 | 13.7 |
| Feb | 24 | 0 | 17.5 |
| Mar | 18 | 0 | 20.6 |
| Apr | 14 | 0 | 7.6 |
| May | 12 | 0 | 8.1 |
| Jun | 9 | 0 | 3.3 |
| Jul | 11 | 84.1 | 6.1 |
| Aug | 16 | 20.1 | 6.9 |
| Sep | 18 | 0 | 9.1 |
| Oct | 24 | 0 | 15.7 |
| Nov | 19 | 0 | 10.4 |
| Dec | 22 | 0 | 15 |
Humidity and Wind
Gualeguaychu has some high humidity months, with other comfortably humid months. The least humid month is December (53.8% relative humidity), and the most humid month is May (69.9%).
Wind in Gualeguaychu is usually calm. The windiest month is September, followed by November and August. September’s average wind speed of around 7.3 knots (8.4 MPH or 13.5 KPH) is considered “a gentle breeze.” Maximum sustained winds (the highest speed for the day lasting more than a few moments) are at their highest in mid to late September where average top sustained speeds reach 12.9 knots, which is considered a moderate breeze.
Relative Humidity (%)
The graph below shows the average % humidity by month in Gualeguaychu.
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Wind
The graph below shows wind speed (max and average) in knots.
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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 | 5.9 | Light breeze | 11.3 | Significant breeze |
| Feb | 5.4 | Light breeze | 10.3 | Gentle breeze |
| Mar | 5.1 | Light breeze | 10 | Significant breeze |
| Apr | 4.7 | Light breeze | 9.6 | Gentle breeze |
| May | 4.8 | Light breeze | 9.7 | Significant breeze |
| Jun | 5.5 | Light breeze | 11 | Significant breeze |
| Jul | 5.7 | Light breeze | 10.9 | Significant breeze |
| Aug | 6.7 | Light breeze | 12.1 | Significant breeze |
| Sep | 7.3 | Gentle breeze | 12.4 | Significant breeze |
| Oct | 6.7 | Light breeze | 11.7 | Significant breeze |
| Nov | 6.9 | Light breeze | 12.1 | Significant breeze |
| Dec | 6.4 | Light breeze | 11.6 | Significant breeze |
Show Relative Humidity by Month
| Month | Avg. Relative Humidity |
|---|---|
| Jan | 55.9% |
| Feb | 65% |
| Mar | 65.1% |
| Apr | 63.3% |
| May | 69.9% |
| Jun | 68.9% |
| Jul | 66.7% |
| Aug | 62.8% |
| Sep | 61.5% |
| Oct | 60.9% |
| Nov | 55% |
| Dec | 53.8% |
Is it Safe to Travel to Gualeguaychu?
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 Gualeguaychu, Argentina is January, followed by February and October. 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 Gualeguaychu in June. Those willing to visit at these times will likely find it the least expensive month.
Estimated Tourism by Month
Most Popular Months to Visit
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Overall Gualeguaychu Travel Experience by Season
Fall (March through May)
Humidity and temperatures combine to make this season feel warm. Highs range from 84.7°F (29.3°C) and 64.4°F (18°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 cold weather with high temperatures that are comfortable. These months see the least precipitation with 3 to 5 days of precipitation per month. June – August is the slowest season for tourism in Gualeguaychu, so lodging and other accommodations may cost less than usual.
Spring (September through November)
Spring daily highs range from 86.3°F (30.2°C) and 69.3°F (20.7°C), which will feel very nice given the humidity and wind. It rains or snows a significant amount: 5 to 7 days per month. Tourism is the second busiest during these months due to the weather, so hotels may be slightly higher priced.
Summer (December through February)
Weather is perfect this time of year in Gualeguaychu to be enjoyable for warm weather travelers. The average high during this season is between 90.4°F (32.4°C) and 82.6°F (28.1°C). On average, it rains or snows a fair amount: 6 to 7 times per month. These times of year are the busiest with tourists.
Best Times to Travel› Argentina › Gualeguaychu, Argentina