New Lynn Weather in December
Average highs run from 18°C on December 1 to 20°C on December 31, and lows from 16°C to 17°C. Normal precipitation for the month is 81 mm over about 12 wet days.
December day by day
The normal high and low for each date, and the record, in °C.
- Normal low
- Normal high
- Record high
- Record low
December at a glance
- Average high
- 19°C
- Average low
- 17°C
- Precipitation
- 81 mm
- Record high
- 28°CDec 22, 2010
- Record low
- 7°CDec 19, 2004
- Daylight
- 14 h 29 min to 14 h 40 min
- Cloud cover
- 68%
- Humidity
- 79%
- Dew point
- 14°C
- Wind
- 23.0 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 | Record high | Record low | Chance wet |
|---|---|---|---|---|---|
| Dec 1 | 18°C | 16°C | 25°C 2010 | 10°C 2020 | 38% |
| Dec 2 | 18°C | 16°C | 25°C 2018 | 8°C 2006 | 38% |
| Dec 3 | 19°C | 16°C | 26°C 2021 | 9°C 2014 | 38% |
| Dec 4 | 19°C | 16°C | 26°C 2019 | 11°C 2012 | 38% |
| Dec 5 | 19°C | 16°C | 26°C 2019 | 11°C 2022 | 38% |
| Dec 6 | 19°C | 16°C | 27°C 2017 | 10°C 2004 | 38% |
| Dec 7 | 19°C | 16°C | 26°C 2017 | 11°C 2018 | 37% |
| Dec 8 | 19°C | 16°C | 26°C 2017 | 11°C 2023 | 37% |
| Dec 9 | 19°C | 16°C | 27°C 2020 | 11°C 2012 | 36% |
| Dec 10 | 19°C | 16°C | 28°C 2021 | 8°C 2006 | 37% |
| Dec 11 | 19°C | 16°C | 28°C 2021 | 11°C 2019 | 38% |
| Dec 12 | 19°C | 16°C | 27°C 2003 | 13°C 2016 | 37% |
| Dec 13 | 19°C | 16°C | 27°C 2005 | 12°C 2020 | 38% |
| Dec 14 | 19°C | 16°C | 26°C 2003 | 12°C 2020 | 38% |
| Dec 15 | 19°C | 16°C | 26°C 2024 | 11°C 2006 | 38% |
| Dec 16 | 19°C | 17°C | 27°C 2008 | 11°C 2009 | 39% |
| Dec 17 | 19°C | 17°C | 27°C 2017 | 10°C 2006 | 40% |
| Dec 18 | 19°C | 17°C | 26°C 2017 | 9°C 2004 | 40% |
| Dec 19 | 19°C | 17°C | 24°C 2018 | 7°C 2004 | 40% |
| Dec 20 | 20°C | 17°C | 27°C 2023 | 12°C 2011 | 39% |
| Dec 21 | 20°C | 17°C | 27°C 2010 | 12°C 2011 | 39% |
| Dec 22 | 20°C | 17°C | 28°C 2010 | 8°C 2006 | 39% |
| Dec 23 | 20°C | 17°C | 26°C 2022 | 11°C 2006 | 39% |
| Dec 24 | 20°C | 17°C | 27°C 2012 | 12°C 2006 | 38% |
| Dec 25 | 20°C | 17°C | 26°C 2023 | 12°C 2004 | 37% |
| Dec 26 | 20°C | 17°C | 26°C 2021 | 11°C 2004 | 37% |
| Dec 27 | 20°C | 17°C | 26°C 2021 | 9°C 2020 | 37% |
| Dec 28 | 20°C | 17°C | 27°C 2022 | 9°C 2020 | 37% |
| Dec 29 | 20°C | 17°C | 26°C 2012 | 13°C 2020 | 36% |
| Dec 30 | 20°C | 17°C | 27°C 2012 | 11°C 2016 | 35% |
| Dec 31 | 20°C | 17°C | 28°C 2023 | 11°C 2016 | 34% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+13).
- December 1
- sunrise 5:56 AM, sunset 8:25 PM
- December 31
- sunrise 6:04 AM, sunset 8:44 PM
Other months
Sources
Records: NOAA GHCN-Daily, station NZM00093110, every year on file, quality-flagged values removed. 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.