Goroka Weather in January
Average highs run from 24°C on January 1 to 24°C on January 31, and lows from 18°C to 18°C. Normal precipitation for the month is 195 mm over about 22 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
- 24°C
- Average low
- 18°C
- Precipitation
- 195 mm
- Reanalysis high
- 29°CJan 31, 2011
- Reanalysis low
- 14°CJan 13, 1992
- Daylight
- 12 h 28 min to 12 h 22 min
- Cloud cover
- 87%
- Humidity
- 89%
- Dew point
- 18°C
- Wind
- 4.0 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 | 24°C | 18°C | 26°C 2014 | 15°C 1993 | 70% |
| Jan 2 | 24°C | 18°C | 26°C 1994 | 15°C 1996 | 70% |
| Jan 3 | 24°C | 18°C | 27°C 2013 | 15°C 1993 | 71% |
| Jan 4 | 24°C | 18°C | 26°C 2011 | 15°C 1992 | 71% |
| Jan 5 | 24°C | 18°C | 26°C 2016 | 15°C 1992 | 70% |
| Jan 6 | 24°C | 18°C | 27°C 2011 | 15°C 1997 | 69% |
| Jan 7 | 24°C | 18°C | 27°C 2011 | 16°C 1992 | 68% |
| Jan 8 | 24°C | 18°C | 26°C 2013 | 16°C 1992 | 68% |
| Jan 9 | 24°C | 18°C | 27°C 2016 | 16°C 1999 | 67% |
| Jan 10 | 24°C | 18°C | 27°C 2003 | 16°C 2000 | 66% |
| Jan 11 | 24°C | 18°C | 27°C 2011 | 16°C 2007 | 66% |
| Jan 12 | 24°C | 18°C | 26°C 2005 | 14°C 1992 | 66% |
| Jan 13 | 24°C | 18°C | 26°C 2013 | 14°C 1992 | 66% |
| Jan 14 | 24°C | 18°C | 27°C 2008 | 16°C 1992 | 66% |
| Jan 15 | 24°C | 18°C | 27°C 2008 | 15°C 2013 | 66% |
| Jan 16 | 24°C | 18°C | 28°C 2011 | 16°C 2011 | 67% |
| Jan 17 | 24°C | 18°C | 27°C 2008 | 16°C 2020 | 67% |
| Jan 18 | 24°C | 18°C | 27°C 2020 | 15°C 2020 | 67% |
| Jan 19 | 24°C | 18°C | 26°C 2020 | 16°C 2009 | 68% |
| Jan 20 | 24°C | 18°C | 27°C 2002 | 16°C 2006 | 69% |
| Jan 21 | 24°C | 18°C | 29°C 2016 | 17°C 2020 | 70% |
| Jan 22 | 24°C | 18°C | 28°C 2016 | 16°C 2008 | 71% |
| Jan 23 | 24°C | 18°C | 27°C 2016 | 16°C 2010 | 72% |
| Jan 24 | 24°C | 18°C | 26°C 2011 | 16°C 2010 | 73% |
| Jan 25 | 24°C | 18°C | 26°C 2011 | 16°C 2011 | 74% |
| Jan 26 | 24°C | 18°C | 27°C 2002 | 16°C 2013 | 74% |
| Jan 27 | 24°C | 18°C | 26°C 1995 | 16°C 2009 | 75% |
| Jan 28 | 24°C | 18°C | 28°C 2011 | 16°C 2013 | 77% |
| Jan 29 | 24°C | 18°C | 27°C 2020 | 17°C 2012 | 77% |
| Jan 30 | 24°C | 18°C | 27°C 2002 | 16°C 1995 | 77% |
| Jan 31 | 24°C | 18°C | 29°C 2011 | 16°C 1993 | 76% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+10).
- January 1
- sunrise 6:08 AM, sunset 6:36 PM
- January 31
- sunrise 6:21 AM, sunset 6:43 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 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.