Measurements:
°C
°F
Sao Leopoldo
78°F
SW 3 mph
Feels like: 82°F
Precip: 100%
World Resorts Brazil Sao Leopoldo Weather December Weather in Sao Leopoldo

Sao Leopoldo Weather: December

Average Day Temperature: 88.0°F
Average Night Temperature: 68.5°F
Number of Sunny Days: 13 days
Sunshine Hours: 13.9 - 14.1 hours
Number of Rainy Days: 4 days
Precipitation Totals: 1.6 in

Air Temperature in December, °F

Select Year: 2025 2024 2023

The highest day temperature in December 2025 was 103°F. The lowest night temperature was 62°F. The average values for day and night temperatures during December were 89.6°F и 71.1°F respectivly.

Sunny, Cloudy and Gloomy days

Most of the days in December are sunny but you can also expect cloudy and gloomy days.

Precipitation Totals in December, in

Precipitation total in December for Sao Leopoldo is 1.6 in.

Wind Speed in December, mph

The average wind speed in December is 4.8 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Sao Leopoldo in December is 8.4 hours.

Best Time to Visit Sao Leopoldo
The most sunny months:
August 16 days
March 15 days
May 15 days
The most warm months:
January 91.6 °F
February 91.5 °F
March 89.1 °F
The most cold months:
June 66.7 °F
July 67.2 °F
August 70.7 °F
The most rainy months:
October 5 days
May 5 days
September 5 days
The most windy months:
January 4 mph
December 4 mph
November 4 mph

Sao Leopoldo on the Weather Map

24 Hours Weather Forecast
Sao Leopoldo
Local time: 17:21
10 jan, saturday
1800 78°F
SW
3 mph
2100 74°F
S
3 mph
11 jan, sunday
0000 72°F
S
4 mph
0300 70°F
SE
3 mph
0600 72°F
SE
4 mph
0900 80°F
E
7 mph
1200 84°F
SE
8 mph
1500 82°F
SE
2 mph