Rosario in numbers
- Coordinates
- 10.0612, -85.6940
- Region
- Guanacaste Province
- Country
- Costa Rica, North America
- Capital
- San José — 182 km away
- Same name
- 206 more places in the world share this name
What time is it in Rosario, Guanacaste Province, Costa Rica
This page carries the current local time for Rosario, Guanacaste Province, Costa Rica, in the America/Costa_Rica time zone (−6).
Rosario, Costa Rica
Friday, 16 October 2026
UTC−6 · America/Costa_Rica
Local time in Rosario
UTC−6 · no daylight saving time
What the clock shows right now in Rosario.
The sun today
Sunrise 5:32 AM Solar noon 11:29 AM Sunset 5:26 PM Daylight 11 h 54 min Night 12 h 06 min Civil twilight 5:11 AM – 5:48 PM
Weather in Rosario right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Rosario and its neighbours
Postal codes
- 10309
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.
Largest cities in Guanacaste Province
Other places named Rosario
- Rosario Santa Fe, Argentina
- Rosario Calabarzon, Philippines
- Rosario Maranhão, Brazil
- Rosario Colonia, Uruguay
- Rosario Calabarzon, Philippines
Nearby places
- Unión — 1.3 km
- Palmares — 2.3 km
- Santa Cecilia — 2.7 km
- Limonal — 2.9 km
- Trinidad — 3.3 km
- Alemania — 3.3 km
Local time details for Rosario
Rosario marks time with America/Costa_Rica at an offset of UTC−6. Does the area change clocks seasonally? No.
Sunrise in Rosario is at 5:32 AM today, and sunset comes at 5:26 PM. Daylight lasts 11 h 54 min.
Whatever the hour in Rosario, it is the same in Unión and Palmares.
Postal areas within Rosario come to 1.
Questions and answers
- How should the time zone of Rosario be stated?
- It should be stated as America/Costa_Rica, with an offset of −6.
- Does Rosario shift its clocks seasonally?
- Daylight saving time in Rosario: No.
- I need the sunrise and sunset times for Rosario.
- They are 5:32 AM and 5:26 PM.