Ipanema Weather in October
Average highs run from 25°C on October 1 to 26°C on October 31, and lows from 20°C to 21°C. Normal precipitation for the month is 109 mm over about 16 wet days.
October day by day
The normal high and low for each date, and the record, in °C.
- Normal low
- Normal high
- Record high
- Record low
October at a glance
- Average high
- 26°C
- Average low
- 20°C
- Precipitation
- 109 mm
- Record high
- 40°COct 3, 2020
- Record low
- 11°COct 17, 1978
- Daylight
- 12 h 19 min to 12 h 57 min
- Cloud cover
- 68%
- Humidity
- 80%
- Dew point
- 19°C
- Wind
- 14.4 km/h
Every day of the month
A wet day has at least 1 mm of precipitation in the reanalysis.
| Date | Normal high | Normal low | Record high | Record low | Chance wet |
|---|---|---|---|---|---|
| Oct 1 | 25°C | 20°C | 27°C 2021 | 18°C 2016 | 52% |
| Oct 2 | 25°C | 20°C | 30°C 2005 | 17°C 1973 | 51% |
| Oct 3 | 25°C | 20°C | 40°C 2020 | 20°C 2023 | 50% |
| Oct 4 | 26°C | 20°C | 32°C 2000 | 18°C 1978 | 48% |
| Oct 5 | 26°C | 20°C | 32°C 2021 | 18°C 1975 | 47% |
| Oct 6 | 26°C | 20°C | 34°C 2005 | 18°C 2013 | 46% |
| Oct 7 | 26°C | 20°C | 35°C 2006 | 17°C 2015 | 45% |
| Oct 8 | 26°C | 20°C | 35°C 2002 | 17°C 2013 | 45% |
| Oct 9 | 26°C | 20°C | 35°C 2002 | 16°C 1978 | 44% |
| Oct 10 | 26°C | 20°C | 34°C 2003 | 17°C 2013 | 43% |
| Oct 11 | 26°C | 20°C | 34°C 2002 | 17°C 2013 | 43% |
| Oct 12 | 26°C | 20°C | 30°C 2004 | 18°C 2021 | 42% |
| Oct 13 | 26°C | 20°C | 37°C 2000 | 18°C 1976 | 42% |
| Oct 14 | 26°C | 20°C | 34°C 2004 | 18°C 2003 | 42% |
| Oct 15 | 26°C | 20°C | 32°C 2020 | 18°C 2003 | 43% |
| Oct 16 | 27°C | 20°C | 36°C 2021 | 19°C 1975 | 43% |
| Oct 17 | 27°C | 20°C | 34°C 2002 | 11°C 1978 | 44% |
| Oct 18 | 27°C | 20°C | 35°C 2005 | 15°C 2003 | 44% |
| Oct 19 | 27°C | 20°C | 35°C 2000 | 18°C 2003 | 45% |
| Oct 20 | 27°C | 21°C | 34°C 2003 | 16°C 2021 | 48% |
| Oct 21 | 27°C | 21°C | 32°C 2020 | 18°C 2018 | 49% |
| Oct 22 | 26°C | 21°C | 38°C 2002 | 18°C 2021 | 50% |
| Oct 23 | 26°C | 21°C | 28°C 2002 | 18°C 2004 | 50% |
| Oct 24 | 26°C | 21°C | 33°C 2005 | 18°C 1978 | 51% |
| Oct 25 | 26°C | 21°C | 35°C 2024 | 11°C 1976 | 53% |
| Oct 26 | 26°C | 21°C | 33°C 2004 | 19°C 2001 | 54% |
| Oct 27 | 26°C | 21°C | 36°C 2024 | 19°C 2001 | 54% |
| Oct 28 | 26°C | 21°C | 36°C 2000 | 17°C 2001 | 56% |
| Oct 29 | 26°C | 21°C | 37°C 2005 | 17°C 2004 | 57% |
| Oct 30 | 26°C | 21°C | 32°C 2002 | 18°C 2000 | 57% |
| Oct 31 | 26°C | 21°C | 32°C 2001 | 18°C 1974 | 58% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT-3).
- October 1
- sunrise 5:33 AM, sunset 5:52 PM
- October 31
- sunrise 5:08 AM, sunset 6:05 PM
Other months
Sources
Records: NOAA GHCN-Daily, station BRM00083746, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine, and temperature and precipitation: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.