San Donato Milanese Weather in December
Average highs run from 9°C on December 1 to 6°C on December 31, and lows from 3°C to 0°C. Normal precipitation for the month is 68 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
- 7°C
- Average low
- 1°C
- Precipitation
- 68 mm
- Record high
- 19°CDec 22, 2023
- Record low
- -11°CDec 21, 2009
- Daylight
- 8 h 59 min to 8 h 46 min
- Cloud cover
- 60%
- Humidity
- 77%
- Dew point
- 0°C
- Wind
- 6.8 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 | 9°C | 3°C | 13°C 2002 | -4°C 2005 | 33% |
| Dec 2 | 9°C | 2°C | 12°C 2016 | -3°C 2024 | 32% |
| Dec 3 | 9°C | 2°C | 12°C 2021 | -2°C 2020 | 31% |
| Dec 4 | 9°C | 2°C | 16°C 2018 | -4°C 2013 | 30% |
| Dec 5 | 9°C | 2°C | 13°C 2018 | -5°C 2024 | 30% |
| Dec 6 | 9°C | 2°C | 13°C 2013 | -4°C 2017 | 30% |
| Dec 7 | 8°C | 2°C | 11°C 2018 | -4°C 2023 | 29% |
| Dec 8 | 8°C | 2°C | 9°C 2016 | -4°C 2016 | 29% |
| Dec 9 | 8°C | 1°C | 12°C 2009 | -4°C 2001 | 28% |
| Dec 10 | 8°C | 1°C | 14°C 2018 | -6°C 2012 | 27% |
| Dec 11 | 8°C | 1°C | 12°C 2018 | -6°C 2001 | 25% |
| Dec 12 | 8°C | 1°C | 9°C 2000 | -5°C 2012 | 25% |
| Dec 13 | 8°C | 1°C | 12°C 2021 | -6°C 2012 | 24% |
| Dec 14 | 8°C | 1°C | 11°C 2023 | -4°C 2006 | 25% |
| Dec 15 | 8°C | 1°C | 16°C 2023 | -9°C 2001 | 24% |
| Dec 16 | 7°C | 1°C | 10°C 2015 | -3°C 2024 | 23% |
| Dec 17 | 7°C | 1°C | 13°C 2024 | -4°C 2009 | 23% |
| Dec 18 | 7°C | 1°C | 13°C 2023 | -9°C 2001 | 24% |
| Dec 19 | 7°C | 1°C | 14°C 2023 | -7°C 2001 | 26% |
| Dec 20 | 7°C | 1°C | 12°C 2021 | -6°C 2011 | 26% |
| Dec 21 | 7°C | 1°C | 10°C 2011 | -11°C 2009 | 26% |
| Dec 22 | 7°C | 1°C | 19°C 2023 | -6°C 2001 | 26% |
| Dec 23 | 7°C | 0°C | 15°C 2019 | -5°C 2005 | 26% |
| Dec 24 | 7°C | 0°C | 13°C 2024 | -7°C 2000 | 26% |
| Dec 25 | 7°C | 0°C | 10°C 2002 | -8°C 2001 | 26% |
| Dec 26 | 6°C | 0°C | 6°C 2001 | -1°C 2016 | 27% |
| Dec 27 | 6°C | 0°C | 18°C 2016 | -7°C 2018 | 26% |
| Dec 28 | 6°C | 0°C | 15°C 2012 | -6°C 2009 | 26% |
| Dec 29 | 6°C | 0°C | 15°C 2002 | -6°C 2020 | 25% |
| Dec 30 | 6°C | 0°C | 13°C 2001 | -4°C 2009 | 26% |
| Dec 31 | 6°C | 0°C | 12°C 2018 | -4°C 2024 | 27% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+1).
- December 1
- sunrise 7:42 AM, sunset 4:41 PM
- December 31
- sunrise 8:03 AM, sunset 4:49 PM
Other months
Sources
Records: NOAA GHCN-Daily, station ITM00016064, 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.