Rotterdam December Weather

Typical Rotterdam December Weather 1991–2020
Average daily high	7.1 °C
Average daily low	1.9 °C
Average monthly precipitation	8.6 cm

Rotterdam December Weather Records 1956–2023
Highest temperature	15.1 °C	December 8, 2000
Lowest temperature	-13.3 °C	December 2, 1973
Highest daily low	12.3 °C	December 17, 2015
Lowest daily high	-8.5 °C	December 31, 1978
Hottest average temperature	5.2 °F above average	2015
Coldest average temperature	-5.5 °F below average	2010
Most daily precipitation	3.9 cm	December 30, 1993
Most monthly precipitation	17.1 cm	1993

Day	Average (°C)		Record (°C)
	High	Low	High	Low
December 1	8.0	2.7	13.5	-9.3
December 2	7.9	2.6	13.4	-13.3
December 3	7.9	2.5	13.5	-11.1
December 4	7.8	2.5	14.0	-9.6
December 5	7.8	2.4	14.5	-10.1
December 6	7.7	2.4	13.3	-10.5
December 7	7.6	2.3	13.4	-7.9
December 8	7.5	2.3	15.1	-5.6
December 9	7.5	2.3	13.0	-7.2
December 10	7.4	2.3	13.4	-11.4
December 11	7.4	2.2	14.1	-11.0
December 12	7.3	2.2	13.9	-12.8
December 13	7.2	2.1	13.2	-10.5
December 14	7.2	2.0	13.1	-10.8
December 15	7.1	2.0	12.4	-10.7
December 16	7.1	1.9	13.8	-8.9
December 17	7.0	1.9	14.6	-9.9
December 18	7.0	1.8	14.5	-10.8
December 19	6.9	1.8	14.1	-9.7
December 20	6.8	1.7	13.6	-11.2
December 21	6.8	1.7	14.4	-9.4
December 22	6.7	1.7	13.8	-9.3
December 23	6.7	1.7	14.7	-10.1
December 24	6.7	1.7	14.8	-9.6
December 25	6.7	1.7	13.6	-10.4
December 26	6.7	1.7	14.0	-11.6
December 27	6.7	1.7	13.2	-11.7
December 28	6.7	1.7	13.5	-12.5
December 29	6.7	1.7	13.0	-12.7
December 30	6.7	1.7	13.8	-12.2
December 31	6.7	1.8	15.0	-12.6