Weather San Luis today

PLACES IN THE AREA

16 °C	18 °C	9 am
19 °C	20 °C	12 pm
20 °C	21 °C	3 pm
18 °C	18 °C	9 pm

sunrise 6:25 am
sunset 8:38 pm

HOURLY

Weather forecast for San Luis Jan. 9, 2026

During the day morning heavy rain, in the afternoon initially heavy rain, later rain showers, in the evening initially rain showers, later clear. The highest temperature 20 °C. Total rainfall 14.5 mm. At night the lowest temperature 14 °C.

Interactive map weather Argentina

GPS: -33.2950; -66.3356

altitude: 729 m
local time:

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Weather forecast San Luis, Argentina extended forecast

Time			Precip.	Wind	Pressure	Humidity	Dew	total	Fog	Low	Middle	High
Today, Friday 01/09/2026
4 AM 2 AM	overcast	14 °C 14 °C	0.0 mm	4.6 m/s 17 km/h east-northeast	1014 hPa	87 %	12 °C	100 %	0%	14%	100%	80%
5 AM 3 AM	overcast	15 °C 15 °C	0.0 mm	4.6 m/s 17 km/h east-northeast	1013 hPa	86 %	12 °C	100 %	0%	13%	100%	80%
6 AM 4 AM	cloudy	15 °C 15 °C	0.0 mm	3.6 m/s 13 km/h northeast	1013 hPa	87 %	13 °C	60 %	0%	19%	34%	32%
7 AM 5 AM	cloudy	15 °C 16 °C	0.0 mm	2.6 m/s 9 km/h north-northwest	1014 hPa	91 %	13 °C	79 %	0%	58%	45%	3%
8 AM 6 AM	cloudy	15 °C 16 °C	0.0 mm	1.6 m/s 6 km/h west	1014 hPa	94 %	14 °C	81 %	0%	75%	22%	7%
9 AM 7 AM	light rain	16 °C 17 °C	0.2 mm	1.8 m/s 6 km/h west-northwest	1014 hPa	89 %	14 °C	100 %	0%	100%	1%	54%
10 AM 8 AM	rain showers	17 °C 18 °C	0.3 mm	2.3 m/s 8 km/h west-northwest	1014 hPa	84 %	14 °C	72 %	0%	59%	21%	26%
11 AM 9 AM	heavy rain	19 °C 20 °C	3.1 mm	2.4 m/s 9 km/h west-northwest	1014 hPa	80 %	15 °C	96 %	0%	96%	62%	20%
12 PM 10 AM	heavy rain	19 °C 20 °C	4.3 mm	2.1 m/s 8 km/h northwest	1014 hPa	78 %	14 °C	98 %	0%	80%	82%	75%
1 PM 11 AM	light rain	18 °C 19 °C	0.1 mm	2.0 m/s 7 km/h west-northwest	1014 hPa	81 %	14 °C	100 %	0%	39%	57%	100%
2 PM 12 PM	heavy rain	20 °C 21 °C	2.1 mm	1.8 m/s 6 km/h south	1013 hPa	75 %	15 °C	96 %	0%	39%	19%	93%
3 PM 1 PM	heavy rain	20 °C 21 °C	2.8 mm	3.5 m/s 13 km/h south	1013 hPa	73 %	15 °C	97 %	0%	27%	37%	95%
4 PM 2 PM	heavy rain	20 °C 21 °C	1.5 mm	5.5 m/s 20 km/h south-southeast	1013 hPa	73 %	14 °C	95 %	0%	26%	31%	92%
5 PM 3 PM	overcast	19 °C 20 °C	0.0 mm	4.4 m/s 16 km/h east-southeast	1012 hPa	77 %	14 °C	90 %	0%	0%	14%	89%
6 PM 4 PM	clear	20 °C 20 °C	0.0 mm	5.1 m/s 18 km/h east	1011 hPa	71 %	14 °C	12 %	0%	0%	2%	10%
7 PM 5 PM	partly cloudy	20 °C 20 °C	0.0 mm	5.3 m/s 19 km/h east	1011 hPa	70 %	14 °C	14 %	0%	0%	6%	7%
8 PM 6 PM	clear	19 °C 20 °C	0.0 mm	3.9 m/s 14 km/h east	1012 hPa	75 %	14 °C	8 %	0%	0%	6%	2%
9 PM 7 PM	partly cloudy	18 °C 19 °C	0.0 mm	3.7 m/s 13 km/h east	1013 hPa	80 %	14 °C	22 %	0%	0%	11%	12%
10 PM 8 PM	cloudy	17 °C 17 °C	0.0 mm	4.5 m/s 16 km/h east	1013 hPa	81 %	13 °C	42 %	0%	0%	38%	6%
11 PM 9 PM	clear	17 °C 17 °C	0.0 mm	4.5 m/s 16 km/h east-northeast	1014 hPa	82 %	13 °C	12 %	0%	0%	12%	0%
Tomorrow, Saturday 01/10/2026
12 AM 10 PM	clear	17 °C 17 °C	0.0 mm	4.2 m/s 15 km/h east-northeast	1014 hPa	82 %	13 °C	9 %	0%	0%	9%	0%
1 AM 11 PM	clear	16 °C 16 °C	0.0 mm	3.6 m/s 13 km/h east-northeast	1013 hPa	83 %	13 °C	0 %	0%	0%	0%	0%
2 AM 12 AM	clear	15 °C 15 °C	0.0 mm	3.1 m/s 11 km/h east-northeast	1013 hPa	88 %	13 °C	2 %	0%	0%	2%	0%
3 AM 1 AM	clear	15 °C 15 °C	0.0 mm	3.4 m/s 12 km/h east-northeast	1013 hPa	87 %	12 °C	0 %	0%	0%	0%	0%
4 AM 2 AM	clear	15 °C 15 °C	0.0 mm	3.5 m/s 13 km/h east-northeast	1013 hPa	85 %	12 °C	0 %	0%	0%	0%	0%
5 AM 3 AM	clear	15 °C 15 °C	0.0 mm	3.2 m/s 12 km/h east-northeast	1013 hPa	83 %	11 °C	0 %	0%	0%	0%	0%
6 AM 4 AM	clear	14 °C 14 °C	0.0 mm	2.4 m/s 9 km/h northeast	1013 hPa	82 %	11 °C	0 %	0%	0%	0%	0%
7 AM 5 AM	clear	15 °C 15 °C	0.0 mm	1.8 m/s 6 km/h northeast	1013 hPa	79 %	11 °C	0 %	0%	0%	0%	0%
8 AM 6 AM	clear	18 °C 19 °C	0.0 mm	2.0 m/s 7 km/h east	1013 hPa	76 %	13 °C	0 %	0%	0%	0%	0%
9 AM 7 AM	clear	20 °C 20 °C	0.0 mm	1.6 m/s 6 km/h southeast	1014 hPa	62 %	12 °C	0 %	0%	0%	0%	0%
10 AM 8 AM	clear	21 °C 21 °C	0.0 mm	1.9 m/s 7 km/h south-southeast	1013 hPa	54 %	11 °C	0 %	0%	0%	0%	0%
11 AM 9 AM	clear	23 °C 23 °C	0.0 mm	2.1 m/s 8 km/h south-southeast	1013 hPa	46 %	10 °C	0 %	0%	0%	0%	0%
12 PM 10 AM	clear	24 °C 24 °C	0.0 mm	2.3 m/s 8 km/h south	1013 hPa	45 %	11 °C	0 %	0%	0%	0%	0%
1 PM 11 AM	clear	25 °C 25 °C	0.0 mm	2.5 m/s 9 km/h south	1013 hPa	46 %	12 °C	0 %	0%	0%	0%	0%
2 PM 12 PM	clear	25 °C 25 °C	0.0 mm	2.5 m/s 9 km/h south	1012 hPa	46 %	12 °C	0 %	0%	0%	0%	0%
3 PM 1 PM	clear	26 °C 27 °C	0.0 mm	2.3 m/s 8 km/h south	1011 hPa	45 %	13 °C	0 %	0%	0%	0%	0%
4 PM 2 PM	clear	26 °C 26 °C	0.0 mm	2.2 m/s 8 km/h south-southeast	1011 hPa	44 %	13 °C	7 %	0%	0%	0%	7%
5 PM 3 PM	clear	26 °C 26 °C	0.0 mm	2.3 m/s 8 km/h south-southeast	1010 hPa	43 %	12 °C	3 %	0%	0%	0%	3%
6 PM 4 PM	partly cloudy	26 °C 26 °C	0.0 mm	2.3 m/s 8 km/h southeast	1010 hPa	43 %	12 °C	31 %	0%	0%	0%	31%
7 PM 5 PM	clear	25 °C 25 °C	0.0 mm	2.3 m/s 8 km/h southeast	1010 hPa	46 %	12 °C	10 %	0%	0%	0%	10%
8 PM 6 PM	cloudy	23 °C 24 °C	0.0 mm	1.5 m/s 5 km/h east-southeast	1010 hPa	61 %	15 °C	73 %	0%	0%	2%	72%
9 PM 7 PM	partly cloudy	21 °C 22 °C	0.0 mm	2.4 m/s 9 km/h east-northeast	1011 hPa	64 %	14 °C	29 %	0%	0%	0%	28%
10 PM 8 PM	clear	20 °C 20 °C	0.0 mm	2.7 m/s 10 km/h northeast	1011 hPa	63 %	12 °C	0 %	0%	0%	0%	0%
11 PM 9 PM	clear	19 °C 19 °C	0.0 mm	2.3 m/s 8 km/h northeast	1012 hPa	63 %	12 °C	0 %	0%	0%	0%	0%

San Luis, Argentina - information

State: Argentina

GPS coordinates: -33.2950; -66.3356

Time zone: America / Argentina / San Luis time difference in hours with time in US is -4 hours

Population: 169 947
Altitude: 729 m
The administrative part:

Provincia de San Luis, San Luis
Juan Martín de Pueyrredón, San Luis

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Weather San Luis, Argentina. Weather forecast for San Luis.

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Data source

Weather forecast for San Luis is supplied by MET Norway Norwegian Meteorological Institute and the NRK.

Feels like

To calculate the perceived temperature, we use the Australian Apparent Temperature (AAT) model, which is designed for year-round calculations and takes air humidity into account in addition to temperature and wind speed.

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Long-term statistical averages

	average	min.	max.
January	24.4 °C	17.6 °C	31.1 °C
February	23.1 °C	16.7 °C	30.0 °C
March	20.2 °C	14.3 °C	27.0 °C
April	16.7 °C	11.0 °C	23.6 °C
May	13.2 °C	7.5 °C	20.3 °C
June	9.6 °C	4.0 °C	16.9 °C
July	9.4 °C	3.5 °C	16.8 °C
August	11.6 °C	5.3 °C	19.3 °C
September	14.5 °C	7.8 °C	21.7 °C
October	18.4 °C	11.8 °C	25.4 °C
November	21.4 °C	14.6 °C	28.3 °C
December	23.6 °C	16.8 °C	30.4 °C

Statistical averages in charts for San Luis

Astronomical information San Luis

data are always in the local time

Sun and light

Jan. 9, 2026

Sunrise:	Sunset:
6:25 am	8:38 pm
Noon:	Length of day:
1:32 pm	14:13
Start of civil twilight*:	End of civil twilight*:
5:56 am	9:07 pm
Start of nautical twilight*:	End of nautical twilight*:
5:23 am	9:41 pm
Start of astronomical twilight*:	End of astronomical twilight*:
4:45 am	10:19 pm
* What is Twilight?

Moon and moon phases

Moonrise:	Moonset:
01/09/2026 12:07 am	01/09/2026 12:48 pm
Next new moon:	Next full moon:
01/18/2026	02/01/2026