Get Exclusive App Deals
San Luis
Top 10 Must-Do Experiences and Attractions in San Luis
Latest launches and promotions in 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 55–74°F, 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 76–79°F, 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 55–73°F, 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 50–54°F, 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. 65.5°F / Annual rainfall: approx. 406 mm / Summer humidity: 60%–70% / Rainiest month: January
San Luis monthly average temperature and precipitation
Month
Air temperature (°F)
Precipitation (mm)
January
79.3°F
93
February
76.1°F
72.3
March
73°F
51.7
April
63.9°F
22.7
May
55°F
4
June
52°F
1.2
July
50.9°F
2.3
August
54.3°F
4.8
September
61.7°F
3
October
67.3°F
40.3
November
74.3°F
47.3
December
77.4°F
63.7
San Luis weather for the next seven days
10/4
Sunday
Overcast
72.9°F/51.3°F
10/5
Monday
Overcast
67.6°F/49.2°F
10/6
Tuesday
Overcast
74.9°F/56.9°F
10/7
Wednesday
Light rain shower
65.1°F/57.3°F
10/8
Thursday
Patchy rain nearby
56.9°F/50.4°F
10/9
Friday
Overcast
58.4°F/48.6°F
10/10
Saturday
Patchy rain nearby
62.9°F/49.6°F
