Sept-Îles Weather in March
Average highs run from -6°C on March 1 to -1°C on March 31, and lows from -12°C to -5°C. Normal precipitation for the month is 71 mm over about 12 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
- -3°C
- Average low
- -9°C
- Precipitation
- 71 mm
- Reanalysis high
- 4°CMar 30, 2006
- Reanalysis low
- -27°CMar 1, 1992
- Daylight
- 10 h 59 min to 12 h 52 min
- Cloud cover
- 61%
- Humidity
- 89%
- Dew point
- -8°C
- Wind
- 19.1 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 | -6°C | -12°C | 1°C 1998 | -27°C 1992 | 40% |
| Mar 2 | -6°C | -12°C | 1°C 1999 | -22°C 1992 | 40% |
| Mar 3 | -6°C | -12°C | 2°C 2013 | -24°C 1995 | 40% |
| Mar 4 | -5°C | -12°C | 3°C 2013 | -25°C 2014 | 41% |
| Mar 5 | -5°C | -11°C | 2°C 2013 | -23°C 2014 | 41% |
| Mar 6 | -5°C | -11°C | 1°C 2010 | -22°C 1994 | 41% |
| Mar 7 | -5°C | -11°C | 0°C 2010 | -21°C 2007 | 41% |
| Mar 8 | -5°C | -11°C | 3°C 2012 | -23°C 2007 | 41% |
| Mar 9 | -5°C | -11°C | 2°C 1998 | -25°C 1997 | 41% |
| Mar 10 | -4°C | -11°C | 2°C 1998 | -19°C 2003 | 39% |
| Mar 11 | -4°C | -10°C | 2°C 2013 | -21°C 1995 | 37% |
| Mar 12 | -4°C | -10°C | 1°C 1996 | -22°C 1994 | 35% |
| Mar 13 | -4°C | -10°C | 1°C 2013 | -21°C 2008 | 35% |
| Mar 14 | -4°C | -9°C | 3°C 2010 | -22°C 2008 | 36% |
| Mar 15 | -3°C | -9°C | 2°C 2010 | -22°C 1993 | 37% |
| Mar 16 | -3°C | -9°C | 3°C 2010 | -21°C 2003 | 37% |
| Mar 17 | -3°C | -9°C | 2°C 2010 | -20°C 2004 | 35% |
| Mar 18 | -3°C | -8°C | 2°C 2010 | -23°C 1993 | 34% |
| Mar 19 | -3°C | -8°C | 1°C 2001 | -19°C 1992 | 34% |
| Mar 20 | -3°C | -8°C | 3°C 2012 | -18°C 1992 | 33% |
| Mar 21 | -2°C | -8°C | 3°C 2012 | -15°C 2007 | 33% |
| Mar 22 | -2°C | -7°C | 3°C 2012 | -18°C 2020 | 34% |
| Mar 23 | -2°C | -7°C | 1°C 2006 | -15°C 2008 | 33% |
| Mar 24 | -2°C | -7°C | 2°C 2013 | -19°C 2008 | 33% |
| Mar 25 | -2°C | -6°C | 2°C 2013 | -15°C 2008 | 33% |
| Mar 26 | -1°C | -6°C | 3°C 1993 | -13°C 2005 | 34% |
| Mar 27 | -1°C | -6°C | 3°C 2013 | -15°C 2010 | 36% |
| Mar 28 | -1°C | -6°C | 2°C 2013 | -14°C 1996 | 36% |
| Mar 29 | -1°C | -5°C | 3°C 1998 | -12°C 1996 | 36% |
| Mar 30 | -1°C | -5°C | 4°C 2006 | -11°C 1996 | 36% |
| Mar 31 | -1°C | -5°C | 2°C 2006 | -11°C 1993 | 36% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (EDT).
- March 1
- sunrise 6:09 AM, sunset 5:08 PM
- March 31
- sunrise 6:04 AM, sunset 6:56 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.