The best times to visit Colonia del Sacramento for ideal weather are
March 12th to May 27th
or
September 3rd to December 16th
based on average temperature and humidity from NOAA (the National Oceanic and Atmospheric Administration). Read below for more weather and travel details.
Colonia del Sacramento Travel Guide
Other Colonia del Sacramento Travel Info
Weather in Colonia del Sacramento
Temperature
Average temperatures in Colonia del Sacramento 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 56th 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 Colonia del Sacramento, 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 83.9°F (28.8°C) with temperatures rarely dropping below 67.8°F (19.9°C) at night.
Colonia del Sacramento Temperatures (Fahrenheit)
Key
Colonia del Sacramento Temperatures (Celsius)
Key
“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.
Colonia del Sacramento Perceived Temperature (F)
Key
Colonia del Sacramento Perceived Temperature (C)
Key
Average Colonia del Sacramento 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 | 83.2 | 78.6 | 67 |
Feb | 81.4 | 76.6 | 66.5 |
Mar | 77.1 | 72.5 | 62 |
Apr | 72.7 | 67.4 | 56.9 |
May | 66.2 | 60.7 | 52 |
Jun | 59.5 | 54 | 45.7 |
Jul | 57.9 | 52.5 | 44.2 |
Aug | 61.1 | 55.7 | 46.8 |
Sep | 64.6 | 59.8 | 50.4 |
Oct | 69.3 | 65 | 54.7 |
Nov | 76.4 | 71.8 | 59.6 |
Dec | 80.8 | 76.7 | 64 |
Show Celsius
Month | Avg. High (°C) | Avg. Mean (°C) | Avg. Low (°C) |
---|---|---|---|
Jan | 28.4 | 25.9 | 19.4 |
Feb | 27.4 | 24.8 | 19.2 |
Mar | 25.1 | 22.5 | 16.7 |
Apr | 22.6 | 19.7 | 13.8 |
May | 19 | 15.9 | 11.1 |
Jun | 15.3 | 12.2 | 7.6 |
Jul | 14.4 | 11.4 | 6.8 |
Aug | 16.2 | 13.2 | 8.2 |
Sep | 18.1 | 15.4 | 10.2 |
Oct | 20.7 | 18.3 | 12.6 |
Nov | 24.7 | 22.1 | 15.3 |
Dec | 27.1 | 24.8 | 17.8 |
Precipitation (Rain or Snow)
If dry weather is what you’re after, the months with the lowest chance of significant precipitation in Colonia del Sacramento are June, July, and then April. Note that we define “significant precipitation” as .1 inches or more in this section. The lowest chance of rain or snow occurs around early June. For example, on the week of June 4th there are no days of precipitation on average. By contrast, it’s most likely to rain or snow in early February with an average of 2 days of significant precipitation the week of February 5th.
When can you find snow in Colonia del Sacramento? 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 Colonia del Sacramento.
Key
Snow on the Ground
The graph below shows the average snow on the ground in Colonia del Sacramento (in).
Key
Average Rain and Snow by Month
Show Inches
Month | Daily Chance of Rain | Average Snow Depth (in) | Total Precipitation (in) |
---|---|---|---|
Jan | 16% | 0 | 3.5 |
Feb | 20% | 0 | 5 |
Mar | 16% | 0 | 3.7 |
Apr | 14% | 0 | 3.1 |
May | 15% | 0 | 2.5 |
Jun | 9% | 0 | 1.6 |
Jul | 11% | 0 | 2 |
Aug | 15% | 0 | 2.6 |
Sep | 15% | 0 | 3.3 |
Oct | 15% | 0 | 4.4 |
Nov | 19% | 0 | 4.1 |
Dec | 17% | 0 | 3.1 |
Show Centimeters
Month | Daily Chance of Rain | Average Snow Depth (cm) | Total Precipitation (cm) |
---|---|---|---|
Jan | 16 | 0 | 8.9 |
Feb | 20 | 0 | 12.7 |
Mar | 16 | 0 | 9.4 |
Apr | 14 | 0 | 7.9 |
May | 15 | 0 | 6.4 |
Jun | 9 | 0 | 4.1 |
Jul | 11 | 0 | 5.1 |
Aug | 15 | 0 | 6.6 |
Sep | 15 | 0 | 8.4 |
Oct | 15 | 0 | 11.2 |
Nov | 19 | 0 | 10.4 |
Dec | 17 | 0 | 7.9 |
Humidity and Wind
Colonia del Sacramento has some slightly muggy months, with moderately humid months on the other side of the year. The least humid month is December (49% relative humidity), and the most humid month is May (64.5%).
Wind in Colonia del Sacramento is usually moderate. The windiest month is November, followed by December and September. November’s average wind speed of around 11.8 knots (13.5 MPH or 21.8 KPH) is considered “a moderate 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 17 knots, which is considered a fresh breeze.
Relative Humidity (%)
The graph below shows the average % humidity by month in Colonia del Sacramento.
Key
Wind
The graph below shows wind speed (max and average) in knots.
Key
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 | 11.4 | Significant breeze | 15.7 | Significant breeze |
Feb | 10 | Gentle breeze | 14.4 | Significant breeze |
Mar | 10.3 | Gentle breeze | 14.4 | Significant breeze |
Apr | 10.2 | Gentle breeze | 14.4 | Significant breeze |
May | 9.1 | Gentle breeze | 13.1 | Significant breeze |
Jun | 9.8 | Gentle breeze | 14.7 | Significant breeze |
Jul | 9.7 | Gentle breeze | 14.6 | Significant breeze |
Aug | 10.5 | Gentle breeze | 15.1 | Significant breeze |
Sep | 11.6 | Significant breeze | 16.2 | Significant breeze |
Oct | 11.3 | Significant breeze | 15.8 | Significant breeze |
Nov | 11.8 | Significant breeze | 15.9 | Significant breeze |
Dec | 11.7 | Significant breeze | 15.9 | Significant breeze |
Show Relative Humidity by Month
Month | Avg. Relative Humidity |
---|---|
Jan | 52.8% |
Feb | 58.4% |
Mar | 59.9% |
Apr | 57.3% |
May | 64.5% |
Jun | 64.3% |
Jul | 63.9% |
Aug | 63.9% |
Sep | 60.6% |
Oct | 59.8% |
Nov | 51% |
Dec | 49% |
Is it Safe to Travel to Colonia del Sacramento?
Our best data indicates this area is generally safe, except in a few regions. As of Dec 04, 2023 there are regional travel advisories for Uruguay; exercise normal security precautions and avoid some areas. Check this page for any recent changes or regions to avoid: Travel Advice and Advisories. This advisory was last updated on Oct 26, 2023.
The Busiest and Least Crowded Months
The busiest month for tourism in Colonia del Sacramento, Uruguay 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 Colonia del Sacramento 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
Key
Overall Colonia del Sacramento Travel Experience by Season
Fall (March through May)
Humidity and temperatures combine to make this season feel warm. Highs range from 79.1°F (26.2°C) and 61.3°F (16.3°C) with colder temperatures in the later months. Rain is somewhat common with 4 to 5 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 brisk. These months see the least precipitation with 3 to 5 days of precipitation per month. June – August is the slowest season for tourism in Colonia del Sacramento, so lodging and other accommodations may cost less than usual.
Spring (September through November)
Spring daily highs range from 78.2°F (25.7°C) and 62.9°F (17.2°C), which will feel very nice given the humidity and wind. It rains or snows a significant amount: 5 to 6 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 Colonia del Sacramento to be enjoyable for warm weather travelers. The average high during this season is between 83.9°F (28.8°C) and 78.2°F (25.7°C). On average, it rains or snows a fair amount: 5 to 6 times per month. These times of year are the busiest with tourists.
Best Times to Travel› Uruguay › Colonia del Sacramento, Uruguay