Tempestade
Aviso de Tempestade: Perigo Potencial
until 10/28/26, 11:59 PM
My city
1 active official warning in this municipality.
25º16º
Today: high / low4.7 mm of rain forecast today
Official warnings
Aviso de Tempestade: Perigo Potencial
until 10/28/26, 11:59 PM
Week highlights
Data for Piracicaba (SP), 72 km away.
Air now in Piracicaba: IQAr 29 (good).
Hottest day
30ºC
Tuesday, 11/03
Coldest night
16ºC
Wednesday, 10/28
Rainiest day
14.6mm
Thursday, 10/29
41.3 mm in total this week
Strongest wind gust
34km/h
Friday, 10/30
Highest UV
9.8very high
Tuesday, 11/03
Each bar runs from the day's low to its high and the colour follows the temperature.
| Day | Rain | High | Low | UV | Gust | IQAr |
|---|---|---|---|---|---|---|
| Wed, 10/28 | 4.7 mm | 25 ºC | 16 ºC | 9.1 | 26 km/h | 55 |
| Thu, 10/29 | 14.6 mm | 22 ºC | 17 ºC | 5.3 | 23 km/h | 62 |
| Fri, 10/30 | 1.9 mm | 27 ºC | 18 ºC | 9.1 | 34 km/h | 63 |
| Sat, 10/31 | 4.5 mm | 27 ºC | 18 ºC | 8.9 | 29 km/h | 112 |
| Sun, 11/01 | 8.4 mm | 28 ºC | 17 ºC | 9.4 | 29 km/h | 99 |
| Mon, 11/02 | 6.6 mm | 28 ºC | 19 ºC | 1.5 | 29 km/h | – |
| Tue, 11/03 | 0.6 mm | 30 ºC | 20 ºC | 9.8 | 24 km/h | – |
Source: Open-Meteo.com (forecast and CAMS model air quality).
Hour-by-hour rain
The next 24 hours, Brasília time. Each column is a full hour and its height is the rain forecast for it.
Recent rain
The last 30 days, up to October 27. Each column is a day and its height is that day's rain; in orange, days with 50 mm or more.
Rain in October, up to 10/27
187mm
The normal rain for this month is not available for this city yet.
Rivers nearby
No tracked river station within 150 km.
Source: ANA (telemetry); SGB reference levels where they exist. The level is compared with the station's own at this time of year.
Fire, rain and drought
No likely hotspot within 50 km in the last 24 h.
No CEMADEN rain gauge with data within 30 km.
On the official September 2026 map, Botucatu is in weak drought (s0).
Sources: INPE and NASA FIRMS (fire), CEMADEN (rain), ANA Drought Monitor.
In an emergency, follow Civil Defense: 199. Fire Department: 193. SAMU: 192.
Dashed: the month's average (1991–2020)Rain (mm)
Wed 12:00 to 13:00
2.1 mm over the period, at most 2.1 mm in one hour · 51% chance
Thu 04:00 to 00:00
14.5 mm over the period, at most 1.9 mm in one hour · 99% chance
Fri 16:00 to 17:00
0.5 mm over the period, at most 0.5 mm in one hour · 63% chance
Source: Open-Meteo.com. Model forecast, updated every 3 hours: the timing may change.
Most rain in one day
40.4mm
40.4 mm on October 25, in the last 90 days
Days in a row without rain
2days
Source: Open-Meteo.com, ERA5 reanalysis (a model, not a rain gauge); the latest day may be corrected later. A day without rain: under 1 mm.