The best times to visit Arraial d’Ajuda for ideal weather are
June 4th 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.
Arraial d’Ajuda Travel Guide
Other Arraial d’Ajuda Travel Info
Weather in Arraial d’Ajuda
Temperature
Average temperatures in Arraial d’Ajuda vary very little. Considering humidity, temperatures feel hot for about half of the year and otherwise nice with a chance of rain throughout most of the year. The area is less temperate than some — in the 30th 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 Arraial d’Ajuda, the hottest months are February, March, and then January. See average monthly temperatures below. The warmest time of year is generally early to mid March where highs are regularly around 85.4°F (29.7°C) with temperatures rarely dropping below 72.7°F (22.6°C) at night.
Arraial d’Ajuda Temperatures (Fahrenheit)
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Arraial d’Ajuda 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.
Arraial d’Ajuda Perceived Temperature (F)
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Arraial d’Ajuda Perceived Temperature (C)
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Average Arraial d’Ajuda 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 | 84 | 78 | 71.9 |
| Feb | 84.5 | 78.3 | 71.6 |
| Mar | 84.9 | 78.3 | 72.1 |
| Apr | 84.1 | 77.1 | 71.3 |
| May | 80.9 | 74 | 68.7 |
| Jun | 79.9 | 73.1 | 68 |
| Jul | 78.7 | 72.1 | 66.5 |
| Aug | 78.4 | 71.9 | 65.7 |
| Sep | 79.8 | 73.4 | 67.1 |
| Oct | 80.5 | 74.7 | 69.4 |
| Nov | 82.2 | 76.2 | 71.4 |
| Dec | 84.3 | 77.9 | 72.2 |
Show Celsius
| Month | Avg. High (°C) | Avg. Mean (°C) | Avg. Low (°C) |
|---|---|---|---|
| Jan | 28.9 | 25.6 | 22.2 |
| Feb | 29.2 | 25.7 | 22 |
| Mar | 29.4 | 25.7 | 22.3 |
| Apr | 28.9 | 25.1 | 21.8 |
| May | 27.2 | 23.3 | 20.4 |
| Jun | 26.6 | 22.8 | 20 |
| Jul | 25.9 | 22.3 | 19.2 |
| Aug | 25.8 | 22.2 | 18.7 |
| Sep | 26.6 | 23 | 19.5 |
| Oct | 26.9 | 23.7 | 20.8 |
| Nov | 27.9 | 24.6 | 21.9 |
| Dec | 29.1 | 25.5 | 22.3 |
Precipitation (Rain or Snow)
If dry weather is what you’re after, the months with the lowest chance of significant precipitation in Arraial d’Ajuda are December, January, and then February. 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 February. For example, on the week of February 12th there is 1 day of precipitation on average. By contrast, it’s most likely to rain or snow in early to mid July with an average of 4 days of significant precipitation the week of July 9th.
When can you find snow in Arraial d’Ajuda? 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 Arraial d’Ajuda.
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Snow on the Ground
The graph below shows the average snow on the ground in Arraial d’Ajuda (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 | 17% | 0 | 2.5 |
| Feb | 20% | 0 | 1.7 |
| Mar | 26% | 0 | 4.8 |
| Apr | 34% | 0 | 7.1 |
| May | 34% | 0 | 7.4 |
| Jun | 42% | 0 | 8.1 |
| Jul | 40% | 0 | 5.3 |
| Aug | 26% | 0 | 4.7 |
| Sep | 24% | 0 | 2.9 |
| Oct | 29% | 0 | 5.1 |
| Nov | 31% | 0 | 6.1 |
| Dec | 14% | 0 | 2.9 |
Show Centimeters
| Month | Daily Chance of Rain | Average Snow Depth (cm) | Total Precipitation (cm) |
|---|---|---|---|
| Jan | 17 | 0 | 6.4 |
| Feb | 20 | 0 | 4.3 |
| Mar | 26 | 0 | 12.2 |
| Apr | 34 | 0 | 18 |
| May | 34 | 0 | 18.8 |
| Jun | 42 | 0 | 20.6 |
| Jul | 40 | 0 | 13.5 |
| Aug | 26 | 0 | 11.9 |
| Sep | 24 | 0 | 7.4 |
| Oct | 29 | 0 | 13 |
| Nov | 31 | 0 | 15.5 |
| Dec | 14 | 0 | 7.4 |
Humidity and Wind
Arraial d’Ajuda has some extremely humid months, and high humidity throughout the year. The least humid month is September (74.1% relative humidity), and the most humid month is June (81.4%).
Wind in Arraial d’Ajuda is usually calm. The windiest month is December, followed by October and September. December’s average wind speed of around 8.1 knots (9.3 MPH or 15 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 early to mid December where average top sustained speeds reach 15.1 knots, which is considered a moderate breeze.
Relative Humidity (%)
The graph below shows the average % humidity by month in Arraial d’Ajuda.
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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 | 7.2 | Gentle breeze | 13.3 | Significant breeze |
| Feb | 6.6 | Light breeze | 12.4 | Significant breeze |
| Mar | 6.4 | Light breeze | 12.3 | Significant breeze |
| Apr | 5.7 | Light breeze | 10.5 | Gentle breeze |
| May | 5.1 | Light breeze | 9.3 | Significant breeze |
| Jun | 5 | Light breeze | 9.5 | Gentle breeze |
| Jul | 5.5 | Light breeze | 9.9 | Significant breeze |
| Aug | 6.1 | Light breeze | 11.2 | Significant breeze |
| Sep | 7.5 | Gentle breeze | 13.5 | Significant breeze |
| Oct | 7.8 | Gentle breeze | 13.6 | Significant breeze |
| Nov | 7.5 | Gentle breeze | 13.7 | Significant breeze |
| Dec | 8.1 | Gentle breeze | 15 | Significant breeze |
Show Relative Humidity by Month
| Month | Avg. Relative Humidity |
|---|---|
| Jan | 76.3% |
| Feb | 75.1% |
| Mar | 77.6% |
| Apr | 78.4% |
| May | 81.2% |
| Jun | 81.4% |
| Jul | 78.9% |
| Aug | 75.5% |
| Sep | 74.1% |
| Oct | 77.2% |
| Nov | 79.1% |
| Dec | 76.7% |
Is it Safe to Travel to Arraial d’Ajuda?
Our best data indicates this area is somewhat safe. As of Dec 04, 2023 there are travel warnings for Brazil; exercise a high degree of caution. Check this page for any recent changes or regions to avoid: Travel Advice and Advisories. This advisory was last updated on Nov 24, 2023.
The Busiest and Least Crowded Months
The busiest month for tourism in Arraial d’Ajuda, Brazil is January, followed by June and February. 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 Arraial d’Ajuda in December. 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 Arraial d’Ajuda Travel Experience by Season
Fall (March through May)
Humidity and temperatures combine to make this season feel warm. Highs range from 85.4°F (29.7°C) and 79.4°F (26.3°C) with colder temperatures in the later months. Rain is somewhat common with 8 to 10 days of significant precipitation per month. Fall is the second busiest for tourism, which makes it a good time for those looking for things to do.
Winter (June through August)
The middle-year months have very comfortable weather with high temperatures that are comfortable. These months see the most precipitation with 8 to 12 days of precipitation per month. June – August is fairly slow season for tourism in Arraial d’Ajuda, so lodging and other accommodations may cost slightly less.
Spring (September through November)
Spring daily highs range from 83.2°F (28.4°C) and 79.1°F (26.2°C), which will feel very nice given the humidity and wind. It rains or snows a significant amount: 7 to 9 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 Arraial d’Ajuda to be enjoyable for warm weather travelers. The average high during this season is between 85°F (29.4°C) and 83.4°F (28.6°C). On average, it rains or snows a fair amount: 4 to 5 times per month. These times of year are the busiest with tourists.
Best Times to Travel› Brazil › Arraial d’Ajuda, Brazil