Castelo do Piauí Weather in February
Average highs run from 32°C on February 1 to 31°C on February 28, and lows from 22°C to 22°C. Normal precipitation for the month is 147 mm over about 20 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
- 31°C
- Average low
- 22°C
- Precipitation
- 147 mm
- Reanalysis high
- 38°CFeb 10, 2013
- Reanalysis low
- 19°CFeb 22, 2015
- Daylight
- 12 h 20 min to 12 h 13 min
- Cloud cover
- 74%
- Humidity
- 76%
- Dew point
- 21°C
- Wind
- 12.6 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 | 32°C | 22°C | 37°C 2015 | 20°C 2005 | 56% |
| Feb 2 | 32°C | 22°C | 36°C 2013 | 21°C 2002 | 56% |
| Feb 3 | 32°C | 22°C | 38°C 2013 | 20°C 1991 | 56% |
| Feb 4 | 32°C | 22°C | 37°C 2013 | 20°C 1995 | 56% |
| Feb 5 | 32°C | 22°C | 38°C 2017 | 19°C 1991 | 57% |
| Feb 6 | 31°C | 22°C | 38°C 2017 | 20°C 2008 | 59% |
| Feb 7 | 31°C | 22°C | 37°C 2017 | 20°C 2008 | 62% |
| Feb 8 | 31°C | 22°C | 38°C 2013 | 20°C 2016 | 63% |
| Feb 9 | 31°C | 22°C | 38°C 2013 | 20°C 2009 | 64% |
| Feb 10 | 31°C | 22°C | 38°C 2013 | 20°C 2011 | 65% |
| Feb 11 | 31°C | 22°C | 36°C 2013 | 20°C 2004 | 67% |
| Feb 12 | 31°C | 22°C | 38°C 2013 | 20°C 2004 | 69% |
| Feb 13 | 31°C | 22°C | 36°C 1998 | 20°C 2003 | 69% |
| Feb 14 | 31°C | 22°C | 35°C 1998 | 20°C 1997 | 70% |
| Feb 15 | 31°C | 22°C | 36°C 1998 | 20°C 1993 | 71% |
| Feb 16 | 31°C | 22°C | 36°C 1998 | 20°C 2000 | 73% |
| Feb 17 | 30°C | 22°C | 37°C 2015 | 19°C 1997 | 74% |
| Feb 18 | 30°C | 22°C | 36°C 2010 | 20°C 2007 | 76% |
| Feb 19 | 30°C | 22°C | 37°C 2010 | 19°C 1995 | 77% |
| Feb 20 | 30°C | 22°C | 37°C 2010 | 20°C 2001 | 77% |
| Feb 21 | 30°C | 21°C | 34°C 1997 | 20°C 2007 | 77% |
| Feb 22 | 30°C | 21°C | 36°C 1998 | 19°C 2015 | 76% |
| Feb 23 | 31°C | 21°C | 36°C 1998 | 20°C 2015 | 76% |
| Feb 24 | 31°C | 21°C | 36°C 2016 | 19°C 2007 | 76% |
| Feb 25 | 31°C | 22°C | 35°C 1998 | 20°C 2008 | 76% |
| Feb 26 | 31°C | 22°C | 36°C 1997 | 21°C 2009 | 76% |
| Feb 27 | 31°C | 22°C | 36°C 2013 | 20°C 2011 | 74% |
| Feb 28 | 31°C | 22°C | 37°C 2013 | 20°C 1994 | 74% |
| Feb 29 | 31°C | 22°C | 38°C 2016 | 20°C 2000 | 74% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT-3).
- February 1
- sunrise 5:50 AM, sunset 6:10 PM
- February 28
- sunrise 5:52 AM, sunset 6:05 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 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.