Get Exclusive App Deals
San Luis
Recommended travel destinations near San Luis
San Luis Weather, Climate and Best Time to Visit
Data source：Meteostat
Update date：2025-09
San Luis year round climate
- Spring (September–November): Average 12.8–23.5°C, mild and comfortable climate with gradually increasing rainfall. Common activities: Outdoor excursions, hiking. Recommended clothing: Light jacket, long-sleeved shirts, additional jacket for mornings and evenings.
- Summer (December–February): Average 24.5–26.3°C, hot weather, with the most rainfall in January. Common activities: Swimming, sunbathing. Recommended clothing: Light and breathable clothing, sunscreen is essential.
- Autumn (March–May): Average 12.8–22.8°C, pleasant climate, decreasing rainfall, with the least rainfall in May. Common activities: Hiking, picnics. Recommended clothing: Comfortable long-sleeved shirts, jackets.
- Winter (June–August): Average 10.5–12.4°C, cool and dry weather, very little rainfall. Common activities: Visiting museums, indoor activities. Recommended clothing: Warm jackets, sweaters, long pants.
San Luis climatological average
Annual average temperature: approx. 18.6°C / Annual rainfall: approx. 406 mm / Summer humidity: 60%–70% / Rainiest month: January
San Luis monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
26.3°C
93
February
24.5°C
72.3
March
22.8°C
51.7
April
17.7°C
22.7
May
12.8°C
4
June
11.1°C
1.2
July
10.5°C
2.3
August
12.4°C
4.8
September
16.5°C
3
October
19.6°C
40.3
November
23.5°C
47.3
December
25.2°C
63.7
San Luis weather for the next seven days
8/18
Tuesday
Sunny
14.7°C/5.1°C
8/19
Wednesday
Sunny
17°C/8.7°C
8/20
Thursday
Sunny
17.2°C/12.6°C
8/21
Friday
Sunny
19.1°C/10.3°C
8/22
Saturday
Overcast
17.4°C/11.5°C
8/23
Sunday
Sunny
16.5°C/13.1°C
8/24
Monday
Overcast
16.8°C/11.5°C
