GreenlyLast and first frost dates in Ribeirão Preto
Brazil
Ribeirão Preto 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 Ribeirão Preto
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 | already in the first week of July |
| 18 °C | already in the first week of July |
Frost dates near Ribeirão Preto
| City | Distance | Last spring frost | First autumn frost |
|---|---|---|---|
| Poços de Caldas | 146 km | — | — |
| Campinas | 207 km | — | — |
| Uberlândia | 256 km | — | — |
| Sorocaba | 260 km | — | — |
| São Paulo | 290 km | — | — |
Seeds, seedlings and markets in Ribeirão Preto
Within 15 km of Ribeirão Preto OpenStreetMap lists 3 garden centres, 1 farm-supply shop and 6 markets (collected 27 October 2026). The nearest garden centre to the city centre is Portuflora, 3 km away.
- Portuflora — garden centre
Avenida Portugal 2353 · 3 km - Agrimix Indústria e Comércio de Peças Ltda — farm supply
Rua Adelina Cardim Bigal 235, 14092-370 Ribeirão Preto · 08:00 - 18:00 · 5 km · agrimixparts.com - Mercadão Municipal — market
Avenida Jerônimo Gonçalves, Ribeirão Preto · Mon–Fri 07:30–18:00 · 1 km · ribeiraopreto.sp.gov.br
Places: © OpenStreetMap contributors, ODbL.
Ribeirão Preto: weather for the next 7 days
Forecast by Open-Meteo. Nights at or below 0 °C are marked as frost.
Weather in Ribeirão Preto by month
Average weather in Ribeirão Preto over 2016–2025: the warmest month is September. Months that average 20 °C or more by day: January–December (25.4–31.8 °C). Months that average 30 °C or more by day: September (31.8 °C) and October (30.9 °C). No month averages below 0 °C at night; the coldest nights, in July, average 13.3 °C. About 1061 mm of rain falls in a year, on 124 days; January is the wettest month (197 mm) and July the driest (5 mm).
| Month | Day, °C | Night, °C | Rain, mm | Rainy days |
|---|---|---|---|---|
| January | 29.2 | 20.3 | 197 | 22 |
| February | 29.3 | 20.3 | 128 | 17 |
| March | 29.9 | 20 | 121 | 15 |
| April | 28.5 | 18 | 53 | 7 |
| May | 26.4 | 15.2 | 30 | 4 |
| June | 25.4 | 13.9 | 21 | 3 |
| July | 26.3 | 13.3 | 5 | 1 |
| August | 28.1 | 15.1 | 18 | 3 |
| September | 31.8 | 18.5 | 42 | 4 |
| October | 30.9 | 19.6 | 121 | 14 |
| November | 29.9 | 19.2 | 137 | 15 |
| December | 29.5 | 20.1 | 188 | 19 |
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).
