GreenlyWhen to plant peas in La Rioja: 26 June – 1 April
In La Rioja, peas: sow straight into the bed from 26 June to 1 April.
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Peas in La Rioja: soil, season and weather
Peas tolerates light frost and could go in three weeks before the last frost (17 July), but the top 7 cm of soil reaches its minimum of 4 °C only around 7 July, 11 days after that.
| Last spring frost | 17 July |
|---|---|
| Top 7 cm of soil at 4 °C | already in the first week of July |
| First autumn frost | 14 June, 354 days after the start |
| Days in the bed to the first harvest (card) | 74 |
| First harvest, if planted in this window | 8 September – 14 June |
| Days left for picking | 280 |
| Daylight | 10:16 on 26 June |
| Watering outdoors when fruiting (card) | every 3 days; the driest month, July, has 1 rainy day |
Peas in La Rioja: care after planting
Planted on 26 June: in the first weeks water every 6 days.
Pests and diseases of peas to watch for:
Weather in La Rioja during the peas season
About 526 mm of rain falls in the season; July is the driest month (4 mm) and January the wettest (130 mm).
| Month | Day, °C | Night, °C | Rain, mm | Rainy days | Daylight on the 15th |
|---|---|---|---|---|---|
| June | 17.2 | 7.1 | 8 | 2 | 10:16 |
| July | 17.6 | 6.5 | 4 | 1 | 10:25 |
| August | 22.3 | 8.7 | 4 | 1 | 11:03 |
| September | 26.7 | 12.3 | 9 | 1 | 11:53 |
| October | 29.6 | 15.8 | 39 | 4 | 12:46 |
| November | 33.2 | 19.6 | 39 | 5 | 13:35 |
| December | 34.4 | 21.5 | 77 | 7 | 14:01 |
| January | 34.7 | 22.7 | 130 | 9 | 13:49 |
| February | 32.8 | 21.8 | 74 | 9 | 13:07 |
| March | 30.1 | 19.6 | 76 | 7 | 12:18 |
| April | 25.4 | 15.6 | 44 | 6 | 11:24 |
| May | 20.6 | 11.1 | 22 | 4 | 10:40 |
ERA5 2016–2025, Open-Meteo
Peas in nearby cities
Around La Rioja, San Fernando del Valle de Catamarca is 2 days earlier and Mendoza 24 days later.
| City | Distance | Date | Difference |
|---|---|---|---|
| San Fernando del Valle de Catamarca | 148 km | from 24 June | 2 days earlier |
| San Juan | 286 km | 6 July – 6 April | 10 days later |
| San Miguel de Tucumán | 331 km | from 29 June | 3 days later |
| Córdoba | 341 km | 15 July – 1 April | 19 days later |
| Copiapó | 408 km | 28 June – 10 April | 2 days later |
| Mendoza | 430 km | 20 July – 3 April | 24 days later |
Where to buy peas seeds in La Rioja
Seeds go straight into the bed from 26 June to 1 April; buy them before that. Within 15 km of La Rioja OpenStreetMap lists 2 markets (collected 28 October 2026).
- El Gato Negro — market
Lamadrid 401, 5300 La Rioja · 1 km - Boot Mini market — market
1 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 La Rioja
- Shops and markets: La Rioja
- Selling a surplus in Argentina
- When to plant peas in Argentina
- La Rioja: #29 of 801 by frost-free season
- Moon planting calendar for November 2026
- How we calculate the dates
Questions
When to plant peas in La Rioja?
In La Rioja, peas: sow straight into the bed from 26 June to 1 April.
When is the last spring frost in La Rioja?
Last spring frost around 17 July, first autumn frost around 15 June.
