Argentina Rosario Mission
Mission leaders
Lee D. and Jennifer Mackay
Began service ~July 2026 (three-year terms, “on or about July 1”) · estimated release 2029-07-01 estimate · source: Church Newsroom 2026 · as of October 8, 2026
Mission office
- Office address
- Blvd. Argentino 7935, Rosario, S2007BKE Santa Fe, Argentina
- Phone
- Not yet verified
- Not yet verified
- Source
- Unofficial third-party directory (latterdaymissions.com) — may be out of date unofficial — confirm before mailing as of October 8, 2026
Letters & packages
Argentina has historically had strict import rules and fees for packages; check with the mission office before sending anything.
- Your missionary can email weekly on P-day; letters and packages are optional extras.
- Confirm the current mailing address with the mission office or the call packet before sending — offices move.
- Small, padded envelopes usually travel faster and cheaper than boxes; declare contents honestly and avoid restricted items.
- Mail-by dates for holidays and a calendar reminder are in the interactive guide.
Weather & climate
Profile: temperate · about 1067 mm of rain a year · wettest months: Mar.
Monthly averages
| Avg high | Avg low | Rain | |
|---|---|---|---|
| Jan | 87°F / 30°C | 68°F / 20°C | 112 mm |
| Feb | 85°F / 29°C | 67°F / 19°C | 94 mm |
| Mar | 80°F / 27°C | 63°F / 17°C | 115 mm |
| Apr | 73°F / 23°C | 57°F / 14°C | 133 mm |
| May | 66°F / 19°C | 50°F / 10°C | 81 mm |
| Jun | 61°F / 16°C | 45°F / 7°C | 21 mm |
| Jul | 61°F / 16°C | 44°F / 7°C | 39 mm |
| Aug | 66°F / 19°C | 46°F / 8°C | 55 mm |
| Sep | 71°F / 22°C | 50°F / 10°C | 48 mm |
| Oct | 76°F / 24°C | 55°F / 13°C | 85 mm |
| Nov | 82°F / 28°C | 61°F / 16°C | 78 mm |
| Dec | 85°F / 30°C | 65°F / 18°C | 82 mm |
Monthly averages computed from Open-Meteo historical weather data (2016–2025, ERA5 reanalysis) for a ~1° grid cell near the mission city. Approximate; local altitude and coast effects vary.
Language
Spanish
Spanish is phonetic: vowels are always a (ah), e (eh), i (ee), o (oh), u (oo). Stress usually falls on the second-to-last syllable unless an accent mark says otherwise. Use "usted" (formal you) with adults until invited to use "tú".
Assignments can include other languages; your call letter states your language.
Nearby temples
- Rosario Argentina Temple — Site announced (7 April 2024) · ~0 km
- Buenos Aires Argentina Temple — Operating (17 January 1986) · ~279 km
- Buenos Aires City Center Argentina Temple — Site announced (2 October 2022) · ~279 km
- Córdoba Argentina Temple — Operating (17 May 2015) · ~375 km
The Church in Argentina
- Official Languages
- Spanish
- Church Membership
- 505,819
- Congregations
- 742 (506 Wards, 236 Branches)
- Number of Missions
- 14
- Operating Temples
- 5
Newsroom Facts & Statistics · updated Fri Mar 06 2026
Practical
- Time zone
- America/Argentina/Cordoba
- Currency
- ARS
- Country code
- +54
- U.S. travel advisory
- Level 1: Exercise Normal Precautions as of 2026-10-08
- Organized
- 1 July 1972
Culture & food
- Greet with a single cheek kiss (even men in some settings).
- Dinner is late (often 9–10 pm).
- Mate sharing is a social ritual (missionaries may politely decline).
Foods: Asado, Empanadas, Milanesa, Dulce de leche / alfajores
Family groups
- Rosario Mission Moms and Friends (LDS) Group
- Mision Argentina Rosario Facebook Group
- Mision Rosario Argentina Facebook Group
- Mision Argentina Rosario (Coburn/Ontiveros) Group
- Mision Argentina Rosario 2008-11 Group
- Mission Argentina Rosario (Ventura/Coburn) Group
- Argentina Rosario Mission Facebook Group
- M.A.R. (Mision Argentina Rosario) y los alrededor Group
- La Mision Rosario (Ontiveros/Pino) 1996-2002 Group
- Mission Argentina Rosario 1987-1990 Group
As listed by latterdaymissions.com (unofficial). Groups may be private, renamed, or inactive.
Next steps
Official: Missionary Portal · Missionary resources