San Luis Weather Conditions
Current Temperature Level
San Luis Weather Conditions
Current Temperature Level
Feels Like 4°C
Chances of Rain14%
6°14%9 AM8°11%10 AM
10°9%11 AM
12°13%12 PM14°2%1 PM
15°7%2 PM16°1%3 PM17°1%4 PM17°7%5 PM17°11%6 PM15°13%7 PM13°14%8 PM12°16%9 PM11°18%10 PM11°18%11 PM10°20%12 AM10°20%1 AM10°21%2 AM9°21%3 AM9°22%4 AM9°22%5 AM9°22%6 AM8°21%7 AM8°13%It is likely to be sunny; sun protection may help.
Last Updated: 2026-08-19 08:30 (Local Time)
147°SSE
Direction
6.8km/h
Wind Speed
Gust Speed
3.5m/s
Precipitation
Precipitation
0mm
Pressure
1024mb
UV Index
0.1Low
Today
11
°C
69%Thursday
13
°C63%Friday
11
°C66%Saturday
10
°C65%Sunday
12
°C72%Monday
13
°C72%Tuesday
15
°C70%Wednesday
18
°C72%Thursday
14
°C67%Friday
15
°C67%Sunny
Clear Sky with temperature at 11 °C and humidity will be at 69% with 11.2 km/h winds.17°C / 6°C
Humi.69 %
Prec.0 mm
Sunrise
07:35 AM11hrs 1min
Sunset
06:36 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
7 °C
82 %
0
9 kmph / SSE
Clear
Feels 6 °C
Cover 5 %
Visibility 10 km
1 AM
Clear
7 °C
84 %
0
8.6 kmph / SE
ClearFeels 5 °C
Cover 1 %
Visibility 10 km
2 AM
Clear
7 °C
86 %
0
7.9 kmph / SSE
ClearFeels 5 °C
Cover 0 %
Visibility 10 km
3 AM
Clear
6 °C
88 %
0
5 kmph / ESE
ClearFeels 6 °C
Cover 0 %
Visibility 10 km
4 AM
Clear
6 °C
90 %
0
6.8 kmph / SSE
ClearFeels 5 °C
Cover 4 %
Visibility 10 km
5 AM
Clear
6 °C
91 %
0
6.5 kmph / SSE
ClearFeels 5 °C
Cover 0 %
Visibility 10 km
6 AM
Clear
6 °C
91 %
0
7.2 kmph / SSE
ClearFeels 4 °C
Cover 0 %
Visibility 10 km
7 AM
Clear
6 °C
92 %
0
6.8 kmph / SSE
ClearFeels 4 °C
Cover 0 %
Visibility 10 km
8 AM
Sunny
6 °C
91 %
0.1
6.8 kmph / SSE
SunnyFeels 4 °C
Cover 0 %
Visibility 10 km
9 AM
Sunny
8 °C
81 %
0.6
7.9 kmph / SE
SunnyFeels 6 °C
Cover 16 %
Visibility 10 km
10 AM
Partly Cloudy
10 °C
69 %
1.8
9.4 kmph / SE
Partly CloudyFeels 8 °C
Cover 40 %
Visibility 10 km
11 AM
Overcast
12 °C
58 %
3.2
9 kmph / ESE
OvercastFeels 10 °C
Cover 94 %
Visibility 10 km
12 PM
Sunny
14 °C
51 %
4.4
11.2 kmph / SSE
SunnyFeels 10 °C
Cover 5 %
Visibility 10 km
1 PM
Cloudy
15 °C
45 %
4.8
9.4 kmph / SE
CloudyFeels 12 °C
Cover 73 %
Visibility 10 km
2 PM
Sunny
16 °C
42 %
4.5
9 kmph / ESE
SunnyFeels 13 °C
Cover 0 %
Visibility 10 km
3 PM
Sunny
17 °C
40 %
3.1
7.9 kmph / ESE
SunnyFeels 14 °C
Cover 0 %
Visibility 10 km
4 PM
Cloudy
17 °C
40 %
1.7
6.1 kmph / ESE
CloudyFeels 15 °C
Cover 80 %
Visibility 10 km
5 PM
Overcast
17 °C
45 %
0.7
7.2 kmph / S
OvercastFeels 14 °C
Cover 100 %
Visibility 10 km
6 PM
Overcast
15 °C
56 %
0.1
10.4 kmph / SSE
OvercastFeels 12 °C
Cover 100 %
Visibility 10 km
7 PM
Overcast
13 °C
61 %
0
7.2 kmph / SSE
OvercastFeels 11 °C
Cover 96 %
Visibility 10 km
8 PM
Overcast
12 °C
64 %
0
7.6 kmph / SE
OvercastFeels 10 °C
Cover 100 %
Visibility 10 km
9 PM
Overcast
11 °C
68 %
0
5.4 kmph / ESE
OvercastFeels 10 °C
Cover 100 %
Visibility 10 km
10 PM
Overcast
11 °C
71 %
0
5.8 kmph / ESE
OvercastFeels 10 °C
Cover 93 %
Visibility 10 km
11 PM
Overcast
10 °C
73 %
0
4.3 kmph / ESE
OvercastFeels 8 °C
Cover 100 %
Visibility 10 km
20°13°21°12°21°14°
21°11°21°15°17°9°14°5°14°6°15°4°14°3°13°5°11°8°10°7°13°8°
15°11°20°11°13°10°12°9°17°7°20°9°16°8°16°6°18°7°19°8°20°9°25°14°21°9°22°10°
22°10°21°10°21°11°AugustWeather Overview
No. of days:
Sunny
8
Cloudy
5
Rainy
5
Snowy
0
The monthly weather averages in San Luis consist of 8 sunny days, 5 cloudy days, 5 rainy days, and 0 snowy days.
Argentina's Hottest Cities - August 2026
1.
Bahia Blanca, Buenos Aires
9 °C
Overcast
52%
0
20.2 kmph / NW
2.
Buenos Aires, Ciudad Autonoma De
8 °C
Sunny
79%
0.1
10.1 kmph / SE
3.
Mendoza, Mendoza
8 °C
Clear
60%
0
5.8 kmph / SW
4.
Jesus Nazareno, Mendoza
8 °C
Clear
60%
0
5.8 kmph / SW
5.
Godoy Cruz, Mendoza
8 °C
Clear
60%
0
5.8 kmph / SW
6.
Dock Sur, Buenos Aires
7 °C
Sunny
77%
0.1
7.9 kmph / SSE
7.
Darregueira, Buenos Aires
7 °C
Overcast
58%
0
23 kmph / NNW
8.
Santa Rosa, La Pampa
7 °C
Sunny
59%
0
16.2 kmph / NNW
9.
Caseros, Buenos Aires
6 °C
Sunny
81%
0.1
5 kmph / SSE
10.
Villa Sarmiento, Buenos Aires
6 °C
Sunny
81%
0.1
5 kmph / SSE
Last Updated: 19 Aug 2026, 11:51 AM
City Weather RankingsFAQs About San Luis Weather Conditions
1. What is the current temperature in San Luis today - 19 August 2026?
1. What is the current temperature in San Luis today - 19 August 2026?
The current temperature in San Luis is 6°C, with a feels-like temperature of 4°C. Today's forecast shows a high of 17°C and a low of 6°C, giving a 11 degree swing through the day as of 08:30 AM 19 August 2026.
2. What are the current weather parameters in San Luis today?
2. What are the current weather parameters in San Luis today?
Here is a complete overview of San Luis's current weather conditions as of 08:30 AM 19 August 2026: Condition : Sunny Temperature : 6°C Chilly (Feels like 4°C) Humidity : 91% Wind Speed : 6.8 km/h from SSE (147 degrees), Gust 3.5 m/s UV Index : 0.1 (Low Air Pressure : 1024 mb Cloud Cover : 0% Visibility : 10 km Precipitation : 0 mm (9% chance of rain)
3. What is the 10-day weather forecast for San Luis from 08:30 AM 19 August 2026?
3. What is the 10-day weather forecast for San Luis from 08:30 AM 19 August 2026?
From 08:30 AM 19 August 2026, San Luis's 10-day forecast shows this trend: Today (Aug. 19) : Temp. 11°C, Hum. 69% and Sunny condition. Thursday (Aug. 20) : Temp. 13°C, Hum. 63% and Overcast condition. Friday (Aug. 21) : Temp. 11°C, Hum. 66% and Sunny condition. Saturday (Aug. 22) : Temp. 10°C, Hum. 65% and Sunny condition. Sunday (Aug. 23) : Temp. 12°C, Hum. 72% and Sunny condition. Monday (Aug. 24) : Temp. 13°C, Hum. 72% and Sunny condition. Tuesday (Aug. 25) : Temp. 15°C, Hum. 70% and Overcast condition. Wednesday (Aug. 26) : Temp. 18°C, Hum. 72% and Sunny condition. Thursday (Aug. 27) : Temp. 14°C, Hum. 67% and Rain Showers condition. Friday (Aug. 28) : Temp. 15°C, Hum. 67% and Rain Possible condition.
4. Will it rain in San Luis today?
4. Will it rain in San Luis today?
As of 08:30 AM 19 August 2026, there is a 11% chance of rainfall in San Luis later today around 2026-08-19 09:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.
5. What is the monthly weather forecast for San Luis in August 2026?
5. What is the monthly weather forecast for San Luis in August 2026?
August 2026 in San Luis is forecast to have 8 sunny days, 5 rainy days, 5 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 3°C to highs of 25°C.
6. How does the weather in San Luis affect air quality?
6. How does the weather in San Luis affect air quality?
Weather directly impacts air quality in San Luis. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.
