Écully climate

Écully Weather in December

1991-2020 means of the daily record at Lyon (GHCN FRM00007481), 24 km from Écully

Average highs run from 9°C on December 1 to 7°C on December 31, and lows from 2°C to 2°C. Normal precipitation for the month is 63 mm over about 12 wet days.

December day by day

The normal high and low for each date, and the record, in °C.

Normal daily high and low temperature at Écully, in °C, with the record for each date.-20-100102030151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

December at a glance

Average high
8°C
Precipitation
63 mm
Record high
20°CDec 18, 1989
Record low
-11°CDec 20, 2009
Daylight
8 h 57 min to 8 h 44 min
Cloud cover
73%
Humidity
91%
Dew point
1°C
Wind
13.3 km/h

Every day of the month

A wet day has at least 1 mm of precipitation in the reanalysis.

DateNormal highNormal lowRecord highRecord lowChance wet
Dec 19°C2°C17°C 2000-3°C 201041%
Dec 216°C 1985-3°C 201241%
Dec 38°C3°C16°C 1985-10°C 201040%
Dec 48°C17°C 1993-7°C 201040%
Dec 59°C18°C 2006-5°C 201040%
Dec 68°C16°C 2006-5°C 198940%
Dec 715°C 2010-4°C 199740%
Dec 89°C18°C 2010-6°C 199839%
Dec 98°C20°C 1977-4°C 198338%
Dec 107°C20°C 1977-5°C 198938%
Dec 116°C16°C 2023-5°C 201337%
Dec 127°C14°C 1999-6°C 200538%
Dec 137°C20°C 1977-5°C 199139%
Dec 147°C14°C 2015-8°C 199139%
Dec 157°C1°C16°C 2019-10°C 200138%
Dec 168°C1°C18°C 1989-10°C 200137%
Dec 178°C18°C 2019-5°C 199937%
Dec 181°C20°C 1989-10°C 199037%
Dec 198°C15°C 2000-5°C 200537%
Dec 2013°C 2000-11°C 200937%
Dec 2116°C 2022-5°C 200138%
Dec 222°C20°C 1977-8°C 197538%
Dec 239°C16°C 2015-5°C 200138%
Dec 247°C20°C 1977-9°C 200139%
Dec 258°C20°C 1977-6°C 200140%
Dec 267°C15°C 2015-7°C 201041%
Dec 276°C13°C 1999-8°C 199640%
Dec 286°C15°C 2002-6°C 200540%
Dec 297°C14°C 2022-8°C 197639%
Dec 3015°C 2021-9°C 199639%
Dec 317°C2°C20°C 1977-4°C 199239%

Chance of rain

The chance of at least 1 mm of precipitation in the reanalysis on each date at Écully, in percent.010203040501102030
  • Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT+1).

December 1
sunrise 8:01 AM, sunset 4:58 PM
December 31
sunrise 8:22 AM, sunset 5:06 PM

Every day of December: sun and moon

Other months

Sources

Records: NOAA GHCN-Daily, station FRM00007481, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: 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.