Temperatures in January
It's warm in January in Sítio do Altão with an average temperature of 29°C. Temperatures this month range from a low of 27°C to a high of 30°C. At night, you can expect temperatures between 20°C and 21°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Sítio do Altão in January. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of January
The month of January starts in Sítio do Altão with hot temperatures, averaging around 29°C during the day and nights close to 21°C. You can expect regular precipitation, but there’s also a chance for some sunny days in the first days of the month.
Since temperatures can differ between day and night, it’s a good idea to dress in layers.
Mid-January
By mid-January, the average daytime temperature rises to around 30°C, with nights close to 21°C. The chance of precipitation is high during this period.
End of January
By the end of January, the average daytime temperature in Sítio do Altão will be around 30°C, with nights close to 21°C. There’s regular precipitation, but with a bit of luck, you’ll also get some dry and sunny days.
Precipitation in January
In January, there is an average of 158 mm of precipitation, spread over 13 days. The wind speed is around 4 Bft, mostly coming from the South.
The average precipitation chance is 41% per day this month. The weather’s variable. Some days have higher and others lower precipitation chances, which lowers the average.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in January for Sítio do Altão. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Sítio do Altão in January |
London | ||
|---|---|---|---|
 Average Temperature |
29°C | 8°C | |
 High Temp |
30°C | 9°C | |
| Low Temp |
27°C | 6°C | |
 Total Precipitation |
158 mm | 58 mm | |
| Rainy Days |
13 days | 9 days | |
December
UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is January a good time to visit Sítio do Altão?
After some sun? Then January isn’t the best time to be in Sítio do Altão. The temperature is pleasant, but there’s too much chance of rain this month.
Temperature records for Sítio do Altão in January
With 35°C, Sítio do Altão hit the highest temperature in the last 10 years in January 2015. The lowest daytime temperature in this month was 18°C in 2023. The extreme night temperatures ranged from a low of 15°C to a high of 24°C.
Check out the climate of Sítio do Altão for all months and discover the best travel time
Curious about the climate in other parts of Brazil? Check out the weather and climate in places like Rio de Janeiro, Salvador, Pipa, or have a look at other destinations in Brazil.
Daily Temperature in January in Sítio do Altão
This chart shows the average daily temperatures, both day and night, for each day in January in Sítio do Altão, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in January in Sítio do Altão
The chart below shows the average daily precipitation in January for Sítio do Altão, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for January, you can expect around 13 days of rain in Sítio do Altão.
Daily UV Index in January in Sítio do Altão
This chart shows the average daily UV index in January in Sítio do Altão, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in January in Sítio do Altão Over the Years
This chart shows the average temperature in January in Sítio do Altão, measured in degrees Celsius, over the past years.
Total Precipitation in January in Sítio do Altão Over the Years
This chart shows the average precipitation in January in Sítio do Altão, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in January for Sítio do Altão
Click on a specific day in January for detailed info on the typical weather on that day in Sítio do Altão. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in January in Sítio do Altão
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Average Weather in Sítio do Altão by Month
Click on a month below to see detailed weather info for Sítio do Altão. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Sítio do Altão for all months at once
