GreenlyLast and first frost dates in Santiago del Estero
Argentina
Santiago del Estero had no frost in 2016–2025, so crops are planted by warmth and rain rather than by frost dates.
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| Last spring frost | none in ten years |
|---|---|
| First autumn frost | none in ten years |
Median of 2016–2025 for the 25 km grid cell of the city: the last day at or below 0 °C in spring and the first in autumn (ERA5 reanalysis via Open-Meteo). In a cold year a frost can come a week or two later — Greenly warns 48 hours ahead.
There is no frost season here: crops are planted by warmth and rain rather than by frost dates.
When the soil warms up in Santiago del Estero
The day the top 7 cm of soil first averages each temperature over a week, median of 2016–2025 (ERA5 via Open-Meteo).
| Soil | Date |
|---|---|
| 5 °C | already in the first week of July |
| 10 °C | already in the first week of July |
| 15 °C | 11 July |
| 18 °C | 1 August |
Frost dates near Santiago del Estero
Of the nearest cities on our list, the last spring frost ends earliest in San Fernando del Valle de Catamarca (15 July) and latest in Salta (10 August).
| City | Distance | Last spring frost | First autumn frost |
|---|---|---|---|
| San Miguel de Tucumán | 145 km | 20 July | — |
| San Fernando del Valle de Catamarca | 167 km | 15 July | 29 June |
| La Rioja | 311 km | 17 July | 15 June |
| Salta | 354 km | 10 August | 30 June |
| Córdoba | 403 km | 5 August | 15 June |
Seeds, seedlings and markets in Santiago del Estero
Within 15 km of Santiago del Estero OpenStreetMap lists 2 garden centres and 3 markets (collected 27 October 2026). The nearest garden centre to the city centre is Vivero La Floresta, 7 km away.
- Vivero La Floresta — garden centre
Ruta Provincial 51, La Banda · 7 km - Mercado de Abasto — market
Coyuyo, La Banda · 4 km - Mercado Union — market
Alem, 4300 La Banda · 8 km
Places: © OpenStreetMap contributors, ODbL.
Santiago del Estero: weather for the next 7 days
Forecast by Open-Meteo. Nights at or below 0 °C are marked as frost.
Weather in Santiago del Estero by month
Average weather in Santiago del Estero over 2016–2025: the warmest month is January. Months that average 20 °C or more by day: January–December (20–34.5 °C). Months that average 30 °C or more by day: October–March (30.2–34.5 °C). No month averages below 0 °C at night; the coldest nights, in July, average 9.7 °C. About 648 mm of rain falls in a year, on 81 days; January is the wettest month (111 mm) and August the driest (5 mm).
| Month | Day, °C | Night, °C | Rain, mm | Rainy days |
|---|---|---|---|---|
| January | 34.5 | 23.6 | 111 | 11 |
| February | 33.1 | 22.7 | 100 | 10 |
| March | 30.2 | 20.7 | 91 | 11 |
| April | 26 | 17.4 | 62 | 9 |
| May | 22.1 | 13.3 | 20 | 5 |
| June | 20 | 10.1 | 10 | 3 |
| July | 20.4 | 9.7 | 11 | 3 |
| August | 24.4 | 11.5 | 5 | 1 |
| September | 28.1 | 14.9 | 16 | 2 |
| October | 30.3 | 17.9 | 41 | 6 |
| November | 32.3 | 20.3 | 90 | 10 |
| December | 34 | 22.4 | 91 | 10 |
Average of the daily highs and lows, rain per month and days with at least 1 mm (ERA5 via Open-Meteo, the same grid cell as the frost dates).
