Santa Isabel do Rio Negro Weather in February
Average highs run from 29°C on February 1 to 29°C on February 28, and lows from 24°C to 24°C. Normal precipitation for the month is 192 mm over about 23 wet days.
February day by day
The normal high and low for each date, in °C.
- Normal low
- Normal high
- Reanalysis extreme high
- Reanalysis extreme low
February at a glance
- Average high
- 29°C
- Average low
- 24°C
- Precipitation
- 192 mm
- Reanalysis high
- 35°CFeb 28, 2016
- Reanalysis low
- 21°CFeb 10, 2000
- Daylight
- 12 h 08 min to 12 h 07 min
- Cloud cover
- 78%
- Humidity
- 91%
- Dew point
- 24°C
- Wind
- 2.9 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 | Reanalysis high | Reanalysis low | Chance wet |
|---|---|---|---|---|---|
| Feb 1 | 29°C | 24°C | 32°C 2016 | 22°C 1995 | 81% |
| Feb 2 | 29°C | 24°C | 31°C 1998 | 22°C 1991 | 82% |
| Feb 3 | 29°C | 24°C | 30°C 2007 | 22°C 2001 | 82% |
| Feb 4 | 29°C | 24°C | 32°C 2016 | 22°C 1999 | 82% |
| Feb 5 | 29°C | 24°C | 31°C 1998 | 22°C 1991 | 83% |
| Feb 6 | 29°C | 24°C | 31°C 2016 | 22°C 1997 | 84% |
| Feb 7 | 29°C | 24°C | 30°C 2019 | 22°C 1994 | 84% |
| Feb 8 | 29°C | 24°C | 32°C 2016 | 22°C 1997 | 83% |
| Feb 9 | 29°C | 24°C | 31°C 2016 | 21°C 1997 | 82% |
| Feb 10 | 29°C | 24°C | 30°C 1998 | 21°C 2000 | 81% |
| Feb 11 | 29°C | 24°C | 33°C 2016 | 21°C 2000 | 80% |
| Feb 12 | 29°C | 24°C | 31°C 2010 | 22°C 2014 | 79% |
| Feb 13 | 29°C | 24°C | 33°C 2016 | 22°C 1991 | 79% |
| Feb 14 | 29°C | 24°C | 34°C 2016 | 22°C 1996 | 79% |
| Feb 15 | 29°C | 24°C | 32°C 2016 | 22°C 1992 | 80% |
| Feb 16 | 29°C | 24°C | 34°C 2016 | 22°C 2000 | 80% |
| Feb 17 | 29°C | 24°C | 34°C 2016 | 22°C 2017 | 81% |
| Feb 18 | 29°C | 24°C | 32°C 2016 | 22°C 2000 | 81% |
| Feb 19 | 29°C | 24°C | 32°C 2016 | 22°C 1999 | 82% |
| Feb 20 | 29°C | 24°C | 31°C 2016 | 22°C 1999 | 82% |
| Feb 21 | 29°C | 24°C | 31°C 2016 | 22°C 2008 | 81% |
| Feb 22 | 29°C | 24°C | 30°C 2016 | 21°C 2012 | 82% |
| Feb 23 | 29°C | 24°C | 32°C 1998 | 22°C 2012 | 83% |
| Feb 24 | 29°C | 24°C | 32°C 1998 | 22°C 2000 | 83% |
| Feb 25 | 29°C | 24°C | 32°C 1998 | 22°C 2012 | 84% |
| Feb 26 | 29°C | 24°C | 33°C 2016 | 23°C 2012 | 85% |
| Feb 27 | 29°C | 24°C | 35°C 2016 | 22°C 2011 | 86% |
| Feb 28 | 29°C | 24°C | 35°C 2016 | 22°C 2017 | 86% |
| Feb 29 | 29°C | 24°C | 32°C 2016 | 23°C 2000 | 86% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT-4).
- February 1
- sunrise 6:30 AM, sunset 6:38 PM
- February 28
- sunrise 6:29 AM, sunset 6:36 PM
Other months
Sources
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 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.