San Luis weather

The forecast for San Luis (Argentina) for the next 10 days in local time: every 3 hours for the first 6 days, then every 6 hours. See when it will rain, how hard the wind will blow and how warm it will get.

San Luis, Argentina33.29°S, 66.32°WAmerica/Argentina/San Luis (UTC-3)ECMWF: October 25 at 03:00 PM

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Next 48 hours (local time)

10-day forecast

  1. TodayOctober 25Mostly clear
    gusts 19 km/h    11°C 11°C
  2. TomorrowOctober 26Light rain
    2 mm · gusts 28 km/h    18°C 9°C
  3. TuesdayOctober 27Heavy rain
    22 mm · gusts 22 km/h    16°C 12°C
  4. WednesdayOctober 28Clear sky
    0.2 mm · gusts 21 km/h    20°C 10°C
  5. ThursdayOctober 29Light rain
    0.5 mm · gusts 18 km/h    22°C 12°C
  6. FridayOctober 30Light rain
    1 mm · gusts 14 km/h    23°C 15°C
  7. SaturdayOctober 31Light rain
    8 mm · gusts 33 km/h    21°C 15°C
  8. SundayNovember 1Partly cloudy
    1 mm · gusts 26 km/h    24°C 14°C
  9. MondayNovember 2Cloudy
    5 mm · gusts 57 km/h    27°C 16°C
  10. TuesdayNovember 3Light rain
    9 mm · gusts 52 km/h    16°C 13°C

Over the next 10 days in San Luis, temperatures will range from 9°C to 27°C, with 48 mm of rain or snow in total. Days with at least 1 mm of precipitation: 7. ECMWF model run from October 25 at 03:00 PM.

San Luis wind forecast for 10 days

Windiest: Monday, November 2 - average 16 km/h, gusts up to 57 km/h. Calmest: Tuesday, October 27 - average 5 km/h. The wind blows most often from the north.

DayWindGustsDirection
Today9 km/h19 km/h east
Tomorrow7 km/h28 km/h north
Tue, 10/275 km/h22 km/h southeast
Wed, 10/286 km/h21 km/h southwest
Thu, 10/297 km/h18 km/h northeast
Fri, 10/3011 km/h14 km/h north
Sat, 10/317 km/h33 km/h north
Sun, 11/17 km/h26 km/h north
Mon, 11/216 km/h57 km/h northeast
Tue, 11/320 km/h52 km/h southeast

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Climate through the year

In October, daytime temperatures here average 25°C and nights 10°C, with about 52 mm of rain over the month. The warmest month is January (an average of 32°C by day), the coolest is July (15°C by day, 2°C at night). The wettest month is January (about 127 mm) and the driest is June (5 mm).

MonthDayNightRain
January32°C17°C127 mm
February30°C16°C113 mm
March27°C14°C84 mm
April23°C10°C50 mm
May18°C6°C23 mm
June15°C3°C5 mm
July15°C2°C9 mm
August18°C4°C9 mm
September21°C6°C22 mm
October25°C10°C52 mm
November29°C14°C92 mm
December31°C16°C107 mm

Long-term averages from NASA POWER data (MERRA-2, 2001-2020 reanalysis, CC BY 4.0). Sea temperature is the average water surface temperature at the nearest grid point over the sea. This is climate, not a forecast for a specific day. NASA POWER

The forecast for San Luis comes from the ECMWF model and is computed for the point 33.29°S, 66.32°W. Temperature is measured 2 m above the ground, wind at 10 m. Gusts are the strongest bursts of wind within each 3-hour period.

Source: ECMWF IFS model (CC BY 4.0), data modified. A forecast is a model result, not a measurement. ECMWF

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