Oeiras Weather in March
Average highs run from 32°C on March 1 to 31°C on March 31, and lows from 22°C to 22°C. Normal precipitation for the month is 158 mm over about 22 wet days.
March day by day
The normal high and low for each date, in °C.
- Normal low
- Normal high
- Reanalysis extreme high
- Reanalysis extreme low
March at a glance
- Average high
- 31°C
- Average low
- 22°C
- Precipitation
- 158 mm
- Reanalysis high
- 40°CMar 2, 2013
- Reanalysis low
- 18°CMar 20, 1991
- Daylight
- 12 h 14 min to 12 h 03 min
- Cloud cover
- 77%
- Humidity
- 77%
- Dew point
- 21°C
- Wind
- 9.4 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 | Reanalysis high | Reanalysis low | Chance wet |
|---|---|---|---|---|---|
| Mar 1 | 32°C | 22°C | 38°C 2016 | 21°C 1997 | 65% |
| Mar 2 | 32°C | 22°C | 40°C 2013 | 20°C 2007 | 65% |
| Mar 3 | 32°C | 22°C | 40°C 2013 | 19°C 2007 | 65% |
| Mar 4 | 32°C | 22°C | 39°C 2013 | 20°C 1999 | 65% |
| Mar 5 | 32°C | 22°C | 38°C 2013 | 20°C 1995 | 65% |
| Mar 6 | 32°C | 22°C | 37°C 1998 | 20°C 2007 | 65% |
| Mar 7 | 32°C | 22°C | 38°C 2016 | 21°C 2007 | 65% |
| Mar 8 | 32°C | 22°C | 38°C 2013 | 21°C 2015 | 65% |
| Mar 9 | 32°C | 22°C | 38°C 2013 | 20°C 2003 | 65% |
| Mar 10 | 32°C | 22°C | 38°C 2012 | 20°C 1999 | 65% |
| Mar 11 | 32°C | 22°C | 38°C 2012 | 20°C 2017 | 67% |
| Mar 12 | 31°C | 22°C | 38°C 2013 | 20°C 2000 | 68% |
| Mar 13 | 31°C | 22°C | 38°C 2013 | 20°C 2001 | 70% |
| Mar 14 | 31°C | 22°C | 37°C 2010 | 20°C 2005 | 71% |
| Mar 15 | 31°C | 22°C | 38°C 2010 | 20°C 2004 | 72% |
| Mar 16 | 31°C | 22°C | 36°C 2018 | 21°C 2001 | 72% |
| Mar 17 | 31°C | 22°C | 39°C 2010 | 19°C 2001 | 73% |
| Mar 18 | 31°C | 22°C | 36°C 1992 | 20°C 2001 | 73% |
| Mar 19 | 31°C | 22°C | 36°C 1992 | 20°C 2009 | 74% |
| Mar 20 | 31°C | 22°C | 35°C 2017 | 18°C 1991 | 75% |
| Mar 21 | 31°C | 22°C | 36°C 2017 | 19°C 2004 | 74% |
| Mar 22 | 31°C | 22°C | 36°C 2017 | 20°C 1999 | 74% |
| Mar 23 | 31°C | 22°C | 36°C 2017 | 19°C 1994 | 75% |
| Mar 24 | 31°C | 22°C | 36°C 2017 | 19°C 1999 | 75% |
| Mar 25 | 31°C | 22°C | 35°C 2017 | 20°C 1999 | 74% |
| Mar 26 | 31°C | 22°C | 36°C 2017 | 21°C 2000 | 73% |
| Mar 27 | 31°C | 22°C | 35°C 2016 | 20°C 2002 | 71% |
| Mar 28 | 31°C | 22°C | 36°C 2016 | 20°C 2002 | 69% |
| Mar 29 | 31°C | 22°C | 36°C 2016 | 21°C 2015 | 68% |
| Mar 30 | 31°C | 22°C | 34°C 2012 | 20°C 2004 | 67% |
| Mar 31 | 31°C | 22°C | 35°C 2012 | 20°C 2000 | 65% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT-3).
- March 1
- sunrise 5:54 AM, sunset 6:08 PM
- March 31
- sunrise 5:51 AM, sunset 5:54 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.