GreenlyWhen to plant peas in Río Cuarto: 25 July – 31 March
In Río Cuarto, peas: sow straight into the bed from 25 July to 31 March.
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Peas in Río Cuarto: soil, season and weather
Peas tolerates light frost, so it goes in three weeks before the last frost (15 August); the top 7 cm of soil averages its minimum of 4 °C already in the first week of July.
| Last spring frost | 15 August |
|---|---|
| Top 7 cm of soil at 4 °C | already in the first week of July |
| First autumn frost | 13 June, 324 days after the start |
| Days in the bed to the first harvest (card) | 74 |
| First harvest, if planted in this window | 7 October – 13 June |
| Days left for picking | 250 |
| Daylight | 10:20 on 25 July |
| Watering outdoors when fruiting (card) | every 3 days; the driest month, July, has 3 rainy days |
Peas in Río Cuarto: care after planting
Planted on 25 July: in the first weeks water every 6 days.
Pests and diseases of peas to watch for:
Weather in Río Cuarto during the peas season
About 727 mm of rain falls in the season; July is the driest month (14 mm) and January the wettest (113 mm).
| Month | Day, °C | Night, °C | Rain, mm | Rainy days | Daylight on the 15th |
|---|---|---|---|---|---|
| July | 15 | 5.3 | 14 | 3 | 10:09 |
| August | 18.3 | 6.9 | 18 | 2 | 10:53 |
| September | 21.3 | 9.6 | 24 | 4 | 11:52 |
| October | 24.1 | 12.4 | 91 | 9 | 12:52 |
| November | 27.4 | 15.8 | 81 | 9 | 13:49 |
| December | 29.6 | 18 | 74 | 9 | 14:19 |
| January | 29.7 | 19.3 | 113 | 11 | 14:06 |
| February | 28.3 | 18.5 | 96 | 9 | 13:16 |
| March | 26.1 | 16.7 | 106 | 10 | 12:20 |
| April | 22.3 | 13.2 | 68 | 8 | 11:17 |
| May | 18.1 | 9.2 | 28 | 5 | 10:26 |
| June | 15.5 | 5.9 | 14 | 2 | 9:58 |
ERA5 2016–2025, Open-Meteo
Peas in nearby cities
Around Río Cuarto, Santa Fe is 45 days earlier and Santa Rosa 10 days later.
Where to buy peas seeds in Río Cuarto
Seeds go straight into the bed from 25 July to 31 March; buy them before that. Within 15 km of Río Cuarto OpenStreetMap lists 2 garden centres, 1 plant nursery, 3 markets and 1 farm shop (collected 27 October 2026).
- Punta del agua — market
Avenida Marcelo T. de Alvear, 5800 · 4 km - Unigarden — garden centre
5 km - El Tocón — garden centre
7 km - Verdulería y despensa — market
3 km
Places: © OpenStreetMap contributors, ODbL.
Each window starts on the Greenly calendar date and ends on the last day that still leaves the crop’s days to harvest (from its card) before the average first autumn frost, plus six weeks of picking for crops harvested over weeks (tomatoes, peppers, aubergines, cucumbers, courgettes, pumpkins, watermelons, beans) — our rule; earlier in the window is safer.
- How to grow peas
- All frost dates and weather of Río Cuarto
- Shops and markets: Río Cuarto
- Selling a surplus in Argentina
- When to plant peas in Argentina
- Río Cuarto: #106 of 801 by frost-free season
- Moon planting calendar for November 2026
- How we calculate the dates
Questions
When to plant peas in Río Cuarto?
In Río Cuarto, peas: sow straight into the bed from 25 July to 31 March.
When is the last spring frost in Río Cuarto?
Last spring frost around 15 August, first autumn frost around 14 June.
