The best times to visit Dos de Mayo 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.
Dos de Mayo Travel Guide
Other Dos de Mayo Travel Info
Weather in Dos de Mayo
Temperature
Average temperatures in Dos de Mayo 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 Dos de Mayo, 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.
Dos de Mayo Temperatures (Fahrenheit)
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Dos de Mayo 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.
Dos de Mayo Perceived Temperature (F)
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Dos de Mayo Perceived Temperature (C)
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Average Dos de Mayo 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 Dos de Mayo 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 Dos de Mayo? 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 Dos de Mayo.
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Snow on the Ground
The graph below shows the average snow on the ground in Dos de Mayo (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 | 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
Dos de Mayo 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 Dos de Mayo 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 Dos de Mayo.
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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 | 5.1 | 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 Dos de Mayo?
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 Dos de Mayo, 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 Dos de Mayo 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
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Overall Dos de Mayo 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 Dos de Mayo, 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 Dos de Mayo 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 Travel› Argentina › Dos de Mayo, Argentina