Weather San Juan weekend

Weather forecast for San Juan for this and next weekend.

Saturday during the day clear. Sunday during the day morning partly cloudy, in the afternoon initially partly cloudy, later cloudy, in the evening initially cloudy, later partly cloudy.

Friday, Sep 5

59 / 39°F

0.00 in

7 mph

59 °F	54 °F	5 pm
55 °F	50 °F	7 pm
50 °F	46 °F	9 pm
46 °F	43 °F	11 pm

sunrise 7:44 am
sunset 7:20 pm

HOURLY

Evening in the evening clear. The highest temperature 59 °F. At night the lowest temperature 39 °F.

Interactive map weather Argentina

GPS: -31.5375; -68.5364

altitude: 2129 ft
local time:

PLACES IN THE AREA

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Weather forecast San Juan, Argentina extended forecast

Time			Precip.	Wind	Pressure	Humidity	Dew	total	Fog	Low	Middle	High
Friday 09/05/2025
4 PM 3 PM	partly cloudy	59 °F 55 °F	0.0 in	10 fps 7 mph south-southeast	30.2 in	38 %	32 °F	34 %	0%	5%	34%	0%
5 PM 4 PM	partly cloudy	59 °F 54 °F	0.0 in	11 fps 7 mph southeast	30.2 in	38 %	32 °F	13 %	0%	9%	13%	0%
6 PM 5 PM	partly cloudy	57 °F 52 °F	0.0 in	11 fps 8 mph south-southeast	30.2 in	38 %	32 °F	22 %	0%	8%	21%	0%
7 PM 6 PM	clear	55 °F 52 °F	0.0 in	11 fps 8 mph south	30.2 in	46 %	34 °F	10 %	0%	0%	10%	0%
8 PM 7 PM	clear	52 °F 48 °F	0.0 in	9 fps 6 mph south-southwest	30.2 in	53 %	34 °F	2 %	0%	0%	2%	0%
9 PM 8 PM	clear	50 °F 46 °F	0.0 in	6 fps 4 mph west-southwest	30.2 in	59 %	36 °F	3 %	0%	0%	3%	0%
10 PM 9 PM	clear	48 °F 45 °F	0.0 in	8 fps 5 mph west	30.2 in	68 %	37 °F	6 %	0%	0%	6%	0%
11 PM 10 PM	clear	46 °F 43 °F	0.0 in	6 fps 4 mph west-northwest	30.2 in	75 %	37 °F	1 %	0%	0%	1%	0%
Saturday 09/06/2025
12 AM 11 PM	clear	45 °F 41 °F	0.0 in	3 fps 2 mph north-northwest	30.2 in	80 %	37 °F	0 %	0%	0%	0%	0%
1 AM 12 AM	clear	43 °F 39 °F	0.0 in	3 fps 2 mph north-northwest	30.2 in	81 %	37 °F	0 %	0%	0%	0%	0%
2 AM 1 AM	clear	43 °F 39 °F	0.0 in	4 fps 3 mph northwest	30.2 in	83 %	37 °F	0 %	0%	0%	0%	0%
3 AM 2 AM	clear	41 °F 37 °F	0.0 in	3 fps 2 mph northwest	30.2 in	82 %	36 °F	0 %	0%	0%	0%	0%
4 AM 3 AM	clear	41 °F 37 °F	0.0 in	4 fps 2 mph northwest	30.2 in	83 %	36 °F	0 %	0%	0%	0%	0%
5 AM 4 AM	clear	39 °F 36 °F	0.0 in	3 fps 2 mph north-northwest	30.2 in	82 %	34 °F	0 %	0%	0%	0%	0%
6 AM 5 AM	clear	39 °F 36 °F	0.0 in	3 fps 2 mph northwest	30.2 in	83 %	34 °F	0 %	0%	0%	0%	0%
7 AM 6 AM	clear	39 °F 36 °F	0.0 in	3 fps 2 mph northwest	30.2 in	83 %	34 °F	0 %	0%	0%	0%	0%
8 AM 7 AM	clear	39 °F 36 °F	0.0 in	3 fps 2 mph north-northwest	30.2 in	83 %	34 °F	0 %	0%	0%	0%	0%
9 AM 8 AM	clear	43 °F 39 °F	0.0 in	5 fps 3 mph north	30.2 in	74 %	36 °F	0 %	0%	0%	0%	0%
10 AM 9 AM	clear	50 °F 46 °F	0.0 in	3 fps 2 mph southeast	30.2 in	61 %	36 °F	0 %	0%	0%	0%	0%
11 AM 10 AM	clear	54 °F 50 °F	0.0 in	4 fps 3 mph southeast	30.2 in	53 %	36 °F	0 %	0%	0%	0%	0%
12 PM 11 AM	clear	57 °F 54 °F	0.0 in	5 fps 4 mph southeast	30.2 in	47 %	36 °F	0 %	0%	0%	0%	0%
1 PM 12 PM	clear	59 °F 55 °F	0.0 in	6 fps 4 mph southeast	30.1 in	44 %	37 °F	0 %	0%	0%	0%	0%
2 PM 1 PM	clear	61 °F 57 °F	0.0 in	7 fps 5 mph south-southeast	30.1 in	41 %	37 °F	0 %	0%	0%	0%	0%
3 PM 2 PM	clear	63 °F 59 °F	0.0 in	10 fps 7 mph south	30.0 in	39 %	37 °F	0 %	0%	0%	0%	0%
4 PM 3 PM	clear	63 °F 59 °F	0.0 in	13 fps 9 mph south	30.0 in	38 %	37 °F	1 %	0%	0%	1%	0%
5 PM 4 PM	clear	63 °F 59 °F	0.0 in	15 fps 11 mph south-southeast	30.0 in	39 %	37 °F	10 %	0%	0%	7%	8%
6 PM 5 PM	clear	61 °F 57 °F	0.0 in	16 fps 11 mph south-southeast	30.0 in	42 %	37 °F	2 %	0%	0%	0%	2%
7 PM 6 PM	clear	57 °F 54 °F	0.0 in	14 fps 9 mph south	30.0 in	50 %	39 °F	0 %	0%	0%	0%	0%
8 PM 7 PM	clear	55 °F 52 °F	0.0 in	15 fps 11 mph south-southwest	30.0 in	56 %	39 °F	0 %	0%	0%	0%	0%
9 PM 8 PM	clear	54 °F 50 °F	0.0 in	12 fps 8 mph west-southwest	30.0 in	63 %	39 °F	0 %	0%	0%	0%	0%
10 PM 9 PM	clear	50 °F 48 °F	0.0 in	10 fps 6 mph west	30.1 in	76 %	41 °F	0 %	0%	0%	0%	0%
11 PM 10 PM	clear	46 °F 45 °F	0.0 in	7 fps 5 mph west	30.1 in	84 %	41 °F	0 %	0%	0%	0%	0%

San Juan, Argentina - information

State: Argentina

GPS coordinates: -31.5375; -68.5364

Time zone: America / Argentina / San Juan time difference in hours with time in NY is -5 hours

Population: 109 123
Altitude: 2129 ft
The administrative part:

Provincia de San Juan, San Juan
Capital, San Juan

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Weather San Juan, Argentina. Weather forecast for San Juan.

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Data source

Weather forecast for San Juan 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	77 °F	65 °F	90 °F
February	74 °F	63 °F	87 °F
March	69 °F	58 °F	81 °F
April	61 °F	50 °F	74 °F
May	53 °F	42 °F	67 °F
June	46 °F	36 °F	60 °F
July	46 °F	35 °F	60 °F
August	50 °F	38 °F	65 °F
September	56 °F	44 °F	70 °F
October	65 °F	51 °F	78 °F
November	71 °F	58 °F	84 °F
December	76 °F	63 °F	89 °F

Statistical averages in charts for San Juan

Astronomical information San Juan

data are always in the local time

Sun and light

Sept. 5, 2025

Sunrise:	Sunset:
7:44 am	7:20 pm
Noon:	Length of day:
1:32 pm	11:35
Start of civil twilight*:	End of civil twilight*:
7:20 am	7:45 pm
Start of nautical twilight*:	End of nautical twilight*:
6:52 am	8:13 pm
Start of astronomical twilight*:	End of astronomical twilight*:
6:24 am	8:41 pm
* What is Twilight?

Moon and moon phases

Moonrise:	Moonset:
09/04/2025 4:10 pm	09/05/2025 6:30 am
Next new moon:	Next full moon:
09/21/2025	09/07/2025