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What time is it in Santo Domingo, La Rioja, Argentina

This page tells you the time right now in Santo Domingo, La Rioja, Argentina, in the America/Argentina/La_Rioja zone (−3).

Santo Domingo, Argentina

6:20:18 PM

Monday, 2 November 2026

UTC−3 · America/Argentina/La_Rioja

Local time in Santo Domingo

UTC−3 · no daylight saving time

Local time in Santo Domingo, La Rioja.

The sun today

Sunrise 6:32 AM Solar noon 1:10 PM Sunset 7:48 PM Daylight 13 h 16 min Night 10 h 44 min Civil twilight 6:07 AM – 8:13 PM

Weather in Santo Domingo right now

Loading the current weather…

Weather data by Open-Meteo, updated every 30 minutes.

Santo Domingo and its neighbours

Santo Domingo at -29.2943, -66.2847 with the nearest towns within 25.6 km · open in OpenStreetMap

Postal codes

3025 SANTO DOMINGO
4608 SANTO DOMINGO
5260 SANTO DOMINGO
7119 SANTO DOMINGO
8203 SANTO DOMINGO
8340 SANTO DOMINGO

Postal codes come from the free GeoNames dataset. Where a code is listed with a distance, it belongs to a nearby settlement — GeoNames spells that name differently from ours.

Santo Domingo in numbers

Coordinates: -29.2943, -66.2847
Region: La Rioja
Country: Argentina, South America
Capital: Buenos Aires — 951 km away
Same name: 606 more places in the world share this name

Largest cities in La Rioja

La Rioja 178 872
Chilecito 42 248
Aimogasta 16 625
Arauco 13 720
Chamical 13 383
Castro Barros 4 322

Other places named Santo Domingo

Santo Domingo Nacional, Dominican Republic
Santo Domingo Villa Clara Province, Cuba
Santo Domingo Antioquia, Colombia
Santo Domingo Valparaiso, Chile
Santo Domingo Chontales Department, Nicaragua

Nearby places

Departamento De Capital — 6.4 km
San Lorenzo — 9.6 km
San Antonio — 14.2 km
San Juan — 18.5 km
El Estanquito — 19.4 km
La Lata — 19.8 km

Local time details for Santo Domingo

Santo Domingo carries 6 postal codes.

The name of the time zone in Santo Domingo is America/Argentina/La_Rioja, and it runs UTC−3. Daylight saving time: No.

Today the day starts in Santo Domingo at 6:32 AM with sunrise and ends at 7:48 PM with sunset. Daylight lasts 13 h 16 min.

Nothing changes on the clock between Santo Domingo and neighbouring Departamento De Capital or San Lorenzo.

Questions and answers

Which time zone should I use for Santo Domingo?: Use America/Argentina/La_Rioja for Santo Domingo; its offset is −3.
Is the time in Santo Domingo adjusted seasonally?: No.
How late does the sun set in Santo Domingo?: The last sunlight comes at 7:48 PM.