Ereğli Weather in December
Average highs run from 12°C on December 1 to 9°C on December 31, and lows from 10°C to 7°C. Normal precipitation for the month is 112 mm over about 16 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
- 10°C
- Average low
- 8°C
- Precipitation
- 112 mm
- Record high
- 28°CDec 22, 1963
- Record low
- -4°CDec 23, 1967
- Daylight
- 9 h 26 min to 9 h 15 min
- Cloud cover
- 80%
- Humidity
- 78%
- Dew point
- 5°C
- Wind
- 18.0 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 | 12°C | 10°C | 25°C 2010 | 0°C 1994 | 47% |
| Dec 2 | 12°C | 10°C | 25°C 2023 | 0°C 1994 | 47% |
| Dec 3 | 12°C | 10°C | 27°C 2010 | 0°C 1994 | 47% |
| Dec 4 | 12°C | 9°C | 27°C 2008 | 0°C 1958 | 48% |
| Dec 5 | 12°C | 9°C | 23°C 2008 | 0°C 1982 | 48% |
| Dec 6 | 11°C | 9°C | 23°C 2008 | -2°C 1977 | 50% |
| Dec 7 | 11°C | 9°C | 21°C 2021 | -1°C 1977 | 49% |
| Dec 8 | 11°C | 9°C | 20°C 1966 | 0°C 2013 | 49% |
| Dec 9 | 11°C | 9°C | 22°C 1967 | 0°C 1963 | 49% |
| Dec 10 | 11°C | 8°C | 21°C 2021 | 0°C 1963 | 50% |
| Dec 11 | 11°C | 8°C | 22°C 2022 | -1°C 2002 | 50% |
| Dec 12 | 10°C | 8°C | 23°C 2021 | -3°C 1989 | 51% |
| Dec 13 | 10°C | 8°C | 24°C 1967 | -2°C 2013 | 53% |
| Dec 14 | 10°C | 8°C | 24°C 1957 | -1°C 2016 | 53% |
| Dec 15 | 10°C | 8°C | 24°C 1957 | -1°C 1993 | 52% |
| Dec 16 | 10°C | 8°C | 22°C 2022 | -1°C 2001 | 52% |
| Dec 17 | 10°C | 8°C | 23°C 2022 | 0°C 1997 | 52% |
| Dec 18 | 10°C | 8°C | 21°C 1982 | -1°C 2016 | 52% |
| Dec 19 | 10°C | 7°C | 22°C 1968 | -2°C 1997 | 52% |
| Dec 20 | 10°C | 7°C | 21°C 2009 | -1°C 1988 | 52% |
| Dec 21 | 10°C | 7°C | 25°C 1963 | -1°C 1994 | 51% |
| Dec 22 | 10°C | 7°C | 28°C 1963 | -3°C 1967 | 52% |
| Dec 23 | 10°C | 7°C | 19°C 2019 | -4°C 1967 | 52% |
| Dec 24 | 10°C | 7°C | 21°C 1996 | -3°C 1992 | 52% |
| Dec 25 | 9°C | 7°C | 23°C 2010 | -1°C 1987 | 51% |
| Dec 26 | 9°C | 7°C | 21°C 2012 | -3°C 2002 | 51% |
| Dec 27 | 9°C | 7°C | 24°C 1995 | -3°C 2002 | 52% |
| Dec 28 | 9°C | 7°C | 22°C 2009 | -1°C 1992 | 51% |
| Dec 29 | 9°C | 7°C | 20°C 1977 | 0°C 1992 | 52% |
| Dec 30 | 9°C | 7°C | 19°C 1985 | -1°C 1992 | 52% |
| Dec 31 | 9°C | 7°C | 20°C 1957 | -4°C 2015 | 53% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+3).
- December 1
- sunrise 8:00 AM, sunset 5:26 PM
- December 31
- sunrise 8:20 AM, sunset 5:35 PM
Other months
Sources
Records: NOAA GHCN-Daily, station TUM00017022, 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 2026-09-26. Sun and moon: computed with the NOAA solar equations and Meeus.