Osa Weather in January
Average highs run from -13°C on January 1 to -13°C on January 31, and lows from -19°C to -20°C. Normal precipitation for the month is 43 mm over about 12 wet days.
January day by day
The normal high and low for each date, in °C.
- Normal low
- Normal high
- Reanalysis extreme high
- Reanalysis extreme low
January at a glance
- Average high
- -13°C
- Average low
- -19°C
- Precipitation
- 43 mm
- Reanalysis high
- 0°CJan 20, 2007
- Reanalysis low
- -43°CJan 30, 2014
- Daylight
- 6 h 47 min to 8 h 22 min
- Cloud cover
- 66%
- Humidity
- 98%
- Dew point
- -16°C
- Wind
- 14.0 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 |
|---|---|---|---|---|---|
| Jan 1 | -13°C | -19°C | -1°C 1995 | -43°C 1999 | 41% |
| Jan 2 | -13°C | -19°C | -3°C 2007 | -43°C 1999 | 41% |
| Jan 3 | -13°C | -19°C | 0°C 2007 | -41°C 1999 | 43% |
| Jan 4 | -13°C | -19°C | -1°C 2007 | -36°C 2014 | 43% |
| Jan 5 | -13°C | -19°C | -3°C 1992 | -31°C 2010 | 43% |
| Jan 6 | -13°C | -19°C | -3°C 2012 | -34°C 2010 | 45% |
| Jan 7 | -13°C | -19°C | -5°C 2012 | -41°C 2015 | 46% |
| Jan 8 | -13°C | -19°C | -2°C 1999 | -41°C 2015 | 45% |
| Jan 9 | -13°C | -19°C | -3°C 2014 | -36°C 2003 | 46% |
| Jan 10 | -13°C | -19°C | -1°C 2005 | -36°C 2017 | 46% |
| Jan 11 | -12°C | -19°C | -1°C 1991 | -32°C 2010 | 46% |
| Jan 12 | -12°C | -19°C | 0°C 2007 | -39°C 2003 | 45% |
| Jan 13 | -12°C | -19°C | 0°C 2007 | -32°C 1997 | 46% |
| Jan 14 | -12°C | -19°C | -1°C 2007 | -32°C 1997 | 45% |
| Jan 15 | -12°C | -19°C | -3°C 2002 | -37°C 2006 | 44% |
| Jan 16 | -12°C | -19°C | 0°C 2020 | -42°C 2006 | 45% |
| Jan 17 | -12°C | -19°C | 0°C 2020 | -33°C 2013 | 45% |
| Jan 18 | -12°C | -19°C | -1°C 2020 | -33°C 2006 | 44% |
| Jan 19 | -12°C | -19°C | 0°C 2007 | -36°C 2006 | 42% |
| Jan 20 | -13°C | -19°C | 0°C 2007 | -40°C 2006 | 42% |
| Jan 21 | -13°C | -19°C | -3°C 2007 | -40°C 2006 | 40% |
| Jan 22 | -13°C | -20°C | -2°C 2004 | -35°C 2001 | 40% |
| Jan 23 | -13°C | -20°C | -4°C 1993 | -38°C 2006 | 40% |
| Jan 24 | -13°C | -20°C | -3°C 2002 | -39°C 2006 | 40% |
| Jan 25 | -13°C | -20°C | -2°C 2002 | -36°C 2014 | 39% |
| Jan 26 | -13°C | -20°C | 0°C 2002 | -35°C 2005 | 40% |
| Jan 27 | -13°C | -20°C | -1°C 2002 | -32°C 2010 | 41% |
| Jan 28 | -13°C | -20°C | -1°C 2002 | -37°C 2014 | 40% |
| Jan 29 | -13°C | -20°C | -1°C 2002 | -42°C 2014 | 40% |
| Jan 30 | -13°C | -20°C | -3°C 1999 | -43°C 2014 | 40% |
| Jan 31 | -13°C | -20°C | -3°C 2003 | -33°C 2012 | 39% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+5).
- January 1
- sunrise 9:58 AM, sunset 4:45 PM
- January 31
- sunrise 9:21 AM, sunset 5:43 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.