Measurements:
°C
°F
Rosario
70°F
SW 7 mph
Feels like: 70°F
Precip: 0%
World Resorts Argentina Rosario Weather September Weather in Rosario

Rosario Weather: September

Average Day Temperature: 71.5°F
Average Night Temperature: 53.2°F
Number of Sunny Days: 17 days
Sunshine Hours: 11.4 - 12.4 hours
Number of Rainy Days: 1 day
Precipitation Totals: 0.9 in

Air Temperature in September, °F

Select Year: 2024 2023 2022

The highest day temperature in September 2024 was 103°F. The lowest night temperature was 42°F. The average values for day and night temperatures during September were 77.5°F и 55.0°F respectivly.

Sunny, Cloudy and Gloomy days

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

Precipitation Totals in September, in

Precipitation total in September for Rosario is 0.9 in.

Wind Speed in September, mph

The average wind speed in September is 6.9 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 Rosario in September is 8.1 hours.

Best Time to Visit Rosario
The most sunny months:
December 21 days
January 20 days
October 20 days
The most warm months:
January 94.1 °F
December 91.6 °F
February 90.7 °F
The most cold months:
July 60.4 °F
June 61.3 °F
May 64.7 °F
The most rainy months:
March 5 days
April 3 days
January 3 days
The most windy months:
December 7 mph
November 7 mph
October 7 mph

Rosario on the Weather Map

24 Hours Weather Forecast
Rosario
Local time: 04:38
24 nov, sunday
0600 70°F
SW
7 mph
0900 84°F
SW
11 mph
1200 98°F
S
8 mph
1500 102°F
S
11 mph
1800 98°F
S
6 mph
2100 84°F
W
3 mph
25 nov, monday
0000 74°F
NW
15 mph
0300 72°F
NW
6 mph