Trana Weather in December
Average highs run from 8°C on December 1 to 6°C on December 31, and lows from 0°C to -2°C. Normal precipitation for the month is 50 mm over about 9 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
- 6°C
- Average low
- -1°C
- Precipitation
- 50 mm
- Record high
- 22°CDec 17, 1985
- Record low
- -8°CDec 22, 2009
- Daylight
- 9 h 02 min to 8 h 49 min
- Cloud cover
- 68%
- Humidity
- 71%
- Dew point
- -3°C
- Wind
- 7.9 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 | 8°C | 0°C | 17°C 1979 | -2°C 2010 | 32% |
| Dec 2 | 8°C | 0°C | 13°C 1979 | -2°C 1980 | 33% |
| Dec 3 | 8°C | 0°C | 13°C 1979 | -4°C 1983 | 31% |
| Dec 4 | 7°C | 0°C | 20°C 1979 | -4°C 1983 | 32% |
| Dec 5 | 7°C | 0°C | 18°C 1979 | -2°C 2023 | 32% |
| Dec 6 | 7°C | 0°C | 18°C 1979 | -5°C 1991 | 32% |
| Dec 7 | 7°C | -1°C | 13°C 1979 | -2°C 1990 | 32% |
| Dec 8 | 7°C | -1°C | 12°C 1976 | -7°C 1978 | 32% |
| Dec 9 | 7°C | -1°C | 14°C 1981 | -6°C 1978 | 32% |
| Dec 10 | 7°C | -1°C | 13°C 2013 | -4°C 1980 | 31% |
| Dec 11 | 7°C | -1°C | 19°C 1984 | -4°C 2002 | 30% |
| Dec 12 | 7°C | -1°C | 13°C 1979 | -4°C 2002 | 31% |
| Dec 13 | 6°C | -1°C | 11°C 2007 | -3°C 2022 | 31% |
| Dec 14 | 6°C | -1°C | 15°C 1985 | -4°C 1983 | 32% |
| Dec 15 | 6°C | -1°C | 13°C 2023 | -5°C 2001 | 31% |
| Dec 16 | 6°C | -1°C | 18°C 1985 | -6°C 1983 | 30% |
| Dec 17 | 6°C | -1°C | 22°C 1985 | -5°C 2009 | 30% |
| Dec 18 | 6°C | -1°C | 17°C 1985 | -3°C 1983 | 30% |
| Dec 19 | 6°C | -1°C | 16°C 2023 | -3°C 1979 | 30% |
| Dec 20 | 6°C | -1°C | 15°C 1985 | -3°C 2010 | 30% |
| Dec 21 | 6°C | -1°C | 17°C 1987 | -6°C 1981 | 30% |
| Dec 22 | 6°C | -2°C | 17°C 1987 | -8°C 2009 | 29% |
| Dec 23 | 6°C | -2°C | 20°C 2023 | -6°C 1979 | 28% |
| Dec 24 | 6°C | -2°C | 18°C 2023 | -2°C 1999 | 28% |
| Dec 25 | 6°C | -2°C | 16°C 1988 | -3°C 1986 | 27% |
| Dec 26 | 6°C | -2°C | 18°C 2016 | -4°C 1984 | 28% |
| Dec 27 | 6°C | -2°C | 16°C 1975 | -4°C 1984 | 27% |
| Dec 28 | 6°C | -2°C | 16°C 1983 | -3°C 1984 | 27% |
| Dec 29 | 6°C | -2°C | 15°C 1983 | -4°C 1976 | 26% |
| Dec 30 | 6°C | -2°C | 15°C 1983 | -1°C 1989 | 27% |
| Dec 31 | 6°C | -2°C | 16°C 1983 | -4°C 1976 | 28% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+1).
- December 1
- sunrise 7:48 AM, sunset 4:50 PM
- December 31
- sunrise 8:09 AM, sunset 4:58 PM
Other months
Sources
Records: NOAA GHCN-Daily, station ITM00016061, 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 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.