Measurements:
°C
°F
Osasco
72°F
S 6 mph
Feels like: 72°F
Precip: 1%
World Resorts Brazil Osasco Weather May Weather in Osasco

Osasco Weather: May

Average Day Temperature: 77.1°F
Average Night Temperature: 62.6°F
Number of Sunny Days: 15 days
Sunshine Hours: 10.8 - 11.2 hours
Number of Rainy Days: 1 day
Precipitation Totals: 0.6 in

Air Temperature in May, °F

Select Year: 2026 2025 2024

The highest day temperature in May 2026 was 87°F. The lowest night temperature was 52°F. The average values for day and night temperatures during May were 74.4°F и 61.8°F respectivly.

Sunny, Cloudy and Gloomy days

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

Precipitation Totals in May, in

Precipitation total in May for Osasco is 0.6 in. It makes may one of the least rainy months of the year.

Wind Speed in May, mph

The average wind speed in May is 5.9 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 Osasco in May is 6.7 hours.

Best Time to Visit Osasco
The most sunny months:
July 21 days
September 18 days
August 18 days
The most warm months:
March 85.3 °F
September 84.9 °F
December 84.3 °F
The most cold months:
June 74.9 °F
July 76.3 °F
May 77.1 °F
The most rainy months:
December 7 days
February 7 days
January 7 days
The most windy months:
October 7 mph
November 7 mph
September 7 mph

Osasco on the Weather Map

24 Hours Weather Forecast
Osasco
Local time: 08:39
18 aug, tuesday
0900 72°F
S
6 mph
1200 84°F
E
4 mph
1500 86°F
NE
5 mph
1800 80°F
NE
6 mph
2100 80°F
NW
2 mph
19 aug, wednesday
0000 82°F
SW
3 mph
0300 82°F
SW
2 mph
0600 78°F
SW
2 mph