Bulolo Weather in December
Average highs run from 25°C on December 1 to 24°C on December 31, and lows from 17°C to 17°C. Normal precipitation for the month is 146 mm over about 16 wet days.
December day by day
The normal high and low for each date, in °C.
- Normal low
- Normal high
- Reanalysis extreme high
- Reanalysis extreme low
December at a glance
- Average high
- 25°C
- Average low
- 17°C
- Precipitation
- 146 mm
- Reanalysis high
- 31°CDec 25, 2019
- Reanalysis low
- 13°CDec 1, 2002
- Daylight
- 12 h 31 min to 12 h 32 min
- Cloud cover
- 85%
- Humidity
- 85%
- Dew point
- 17°C
- Wind
- 3.2 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 |
|---|---|---|---|---|---|
| Dec 1 | 25°C | 17°C | 30°C 2002 | 13°C 2002 | 46% |
| Dec 2 | 25°C | 17°C | 30°C 2002 | 14°C 2012 | 45% |
| Dec 3 | 25°C | 17°C | 29°C 2011 | 14°C 2012 | 44% |
| Dec 4 | 25°C | 17°C | 28°C 2004 | 15°C 2020 | 45% |
| Dec 5 | 25°C | 17°C | 28°C 2018 | 15°C 2018 | 48% |
| Dec 6 | 25°C | 17°C | 30°C 2004 | 13°C 2007 | 48% |
| Dec 7 | 25°C | 17°C | 29°C 2001 | 13°C 2007 | 49% |
| Dec 8 | 25°C | 17°C | 29°C 2002 | 15°C 2007 | 50% |
| Dec 9 | 25°C | 17°C | 28°C 2004 | 15°C 2015 | 51% |
| Dec 10 | 25°C | 17°C | 29°C 2004 | 15°C 2014 | 52% |
| Dec 11 | 25°C | 17°C | 29°C 2004 | 16°C 2011 | 52% |
| Dec 12 | 25°C | 17°C | 27°C 2002 | 15°C 2017 | 52% |
| Dec 13 | 25°C | 17°C | 28°C 2015 | 16°C 2017 | 52% |
| Dec 14 | 25°C | 17°C | 30°C 2001 | 15°C 1991 | 52% |
| Dec 15 | 25°C | 17°C | 28°C 2004 | 15°C 1991 | 53% |
| Dec 16 | 25°C | 17°C | 29°C 2012 | 14°C 1994 | 54% |
| Dec 17 | 25°C | 17°C | 29°C 1997 | 15°C 2017 | 55% |
| Dec 18 | 25°C | 17°C | 30°C 2004 | 13°C 2012 | 55% |
| Dec 19 | 24°C | 17°C | 28°C 1997 | 13°C 1993 | 55% |
| Dec 20 | 24°C | 17°C | 29°C 2015 | 16°C 1993 | 54% |
| Dec 21 | 24°C | 17°C | 29°C 1997 | 15°C 2007 | 55% |
| Dec 22 | 24°C | 17°C | 30°C 1997 | 16°C 1991 | 55% |
| Dec 23 | 24°C | 17°C | 28°C 2012 | 16°C 1995 | 56% |
| Dec 24 | 24°C | 17°C | 29°C 2012 | 16°C 1995 | 56% |
| Dec 25 | 24°C | 17°C | 31°C 2019 | 16°C 2009 | 56% |
| Dec 26 | 24°C | 17°C | 28°C 2015 | 16°C 1995 | 57% |
| Dec 27 | 24°C | 17°C | 28°C 2019 | 16°C 2007 | 57% |
| Dec 28 | 24°C | 17°C | 28°C 2012 | 15°C 2008 | 56% |
| Dec 29 | 24°C | 17°C | 28°C 2015 | 15°C 2013 | 56% |
| Dec 30 | 24°C | 17°C | 29°C 2012 | 15°C 1992 | 56% |
| Dec 31 | 24°C | 17°C | 28°C 2019 | 15°C 2010 | 57% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+10).
- December 1
- sunrise 5:47 AM, sunset 6:18 PM
- December 31
- sunrise 6:00 AM, sunset 6:32 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.