Measurements:
°C
°F
CURRENT WEATHER
19:13
San Luis
66°F
N 6 mph
Feels like: 66°F
Precip: 84%
World Resorts Argentina San Luis Weather May Weather in San Luis

San Luis Weather: May

Average Day Temperature: 65.5°F
Average Night Temperature: 50.3°F
Number of Sunny Days: 23 days
Sunshine Hours: 10.1 - 10.8 hours
Number of Rainy Days: 0 days
Precipitation Totals: 0.1 in
detailed information

Air Temperature in May, °F

Select Year: 2024 2023 2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
12
24
36
48
60
72
84
96
Day Temperature   
Night Temperature

The highest day temperature in May 2024 was 71°F. The lowest night temperature was 35°F. The average values for day and night temperatures during May were 57.1°F и 43.1°F respectivly.

Sunny, Cloudy and Gloomy days
Sunny days
Cloudy days
Gloomy days
74%
16%
10%

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

Precipitation Totals in May, in

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
0.3
0.6
0.9
1.2
1.4
1.7
2.0

Precipitation total in May for San Luis is 0.1 in. It makes may one of the least rainy months of the year.

Wind Speed in May, mph
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
2.0
3.9
5.9
7.8
9.8
11.7
13.7

The average wind speed in May is 7.9 mph. It makes May the most windless month of the year for San Luis.

Average Sunny Hours Per Day
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
1.8
3.5
5.3
7.0
8.8
10.6
12.3

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 San Luis in May is 8.2 hours.

Best Time to Visit San Luis
The most sunny months:
July 25 days
August 24 days
May 23 days
The most warm months:
January 90.5 °F
February 88.4 °F
December 88.1 °F
The most cold months:
July 60.2 °F
June 61.1 °F
August 65.1 °F
The most rainy months:
March 3 days
January 3 days
February 2 days
The most windy months:
October 11 mph
November 11 mph
September 11 mph
more details

San Luis on the Weather Map

24 Hours Weather Forecast
San Luis
Local time: 19:13
11 apr, friday
2100 58°F
N
11 mph
12 apr, saturday
0000 54°F
N
9 mph
0300 54°F
NW
8 mph
0600 52°F
NW
10 mph
0900 54°F
NW
11 mph
1200 62°F
NW
11 mph
1500 64°F
W
8 mph
1800 66°F
W
7 mph