San Luis Aerodrome

Weather station · 33.3°S 66.3°W · 710 m above sea level

ICAO SAOUWMO 87436Station data since 1957

Right now14.2°C06:00 UTC · 1 h 8 min agoSource: NOAA WMO SYNOP bulletins

Today so far14.2°/14.2°High at 06:00 UTC · low at 06:00 UTCSource: NOAA METAR and SYNOP

All-time record high42.0°CThursday, 23 January 2014 · highest in available records since 1957Source: NOAA GHCN-Daily

All-time record low−9.4°CThursday, 6 July 1989 · lowest in available records since 1957Source: NOAA GHCN-Daily

On this day · 23 September

Record high

35.4°C

in 2018

Record low

−0.1°C

in 2011

Average high

25.0°C

all years on record

Record watch

21.2°C short of the record for 23 September

Today’s high 14.2°C against 35.4°C in 2018. A reading that beats it is flagged here automatically, once a second cycle confirms it.

All-time record high

42.0°C

Date: Thursday, 23 January 2014
Time of day: Not recorded. The daily archive stores the day, not the hour.
Location: San Luis Aerodrome, Argentina
Position: 33.27°S 66.35°W · 710 m

Highest highest in available records since 1957. Source: NOAA GHCN-Daily.

All-time record low

−9.4°C

Date: Thursday, 6 July 1989
Time of day: Not recorded. The daily archive stores the day, not the hour.
Location: San Luis Aerodrome, Argentina
Position: 33.27°S 66.35°W · 710 m

Highest and lowest lowest in available records since 1957. Source: NOAA GHCN-Daily.

Satellite preview of the station site

San Luis Aerodrome · 14.2°C

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Records by month

Jan

42.0°

6.7°

Feb

40.7°

5.3°

Mar

36.6°

0.4°

Apr

33.6°

−1.5°

May

33.0°

−6.4°

Jun

32.0°

−8.0°

Jul

32.2°

−9.4°

Aug

34.6°

−5.5°

Sep

35.7°

Recent days

Daily highest and lowest air temperature at San Luis Aerodrome, most recent first.
Day	High	At	Low	At
2026-09-23	14.2°C	06:00 UTC	14.2°C	06:00 UTC

Nearby stations

Data sources for this page

Where each figure on this page comes from.
Figure	Source	Type
Right now, today so far	NOAA Aviation Weather Center (METAR) and NOAA NWS WMO bulletins (SYNOP)	Measured, station
All-time, monthly and on-this-day records	NOAA NCEI Global Historical Climatology Network daily (GHCN-Daily), 1957 to 2025	Measured, station
Nearby stations and distances	Computed from station positions in our own database	Calculated