Luxembourg City January Weather

Typical Luxembourg City January Weather 1991–2020
Average daily high	3.8 °C
Average daily low	-0.9 °C
Average monthly precipitation	7.2 cm

Luxembourg City January Weather Records 1947–2023
Highest temperature	13.9 °C	January 15, 1975
Lowest temperature	-17.8 °C	January 1, 1979
Highest daily low	10.4 °C	January 1, 2023
Lowest daily high	-12.1 °C	January 12, 1987
Hottest average temperature	3.3 °F above average	2007
Coldest average temperature	-7.9 °F below average	1963
Most daily precipitation	5.1 cm	January 22, 1995
Most monthly precipitation	19.7 cm	1995

Day	Average (°C)		Record (°C)
	High	Low	High	Low
January 1	4.2	-0.4	12.3	-17.8
January 2	4.1	-0.4	12.2	-14.7
January 3	4.1	-0.5	11.5	-13.7
January 4	4.0	-0.5	11.7	-12.2
January 5	4.0	-0.6	13.2	-15.4
January 6	4.0	-0.6	10.8	-16.1
January 7	3.9	-0.7	11.4	-13.2
January 8	3.8	-0.8	12.6	-15.3
January 9	3.8	-0.8	11.6	-17.7
January 10	3.8	-0.8	12.8	-13.2
January 11	3.8	-0.8	11.9	-16.9
January 12	3.8	-0.9	11.0	-17.2
January 13	3.8	-0.8	12.0	-17.6
January 14	3.8	-0.9	12.0	-16.2
January 15	3.8	-0.9	13.9	-15.2
January 16	3.8	-0.9	11.8	-13.1
January 17	3.8	-0.9	10.6	-15.1
January 18	3.8	-0.9	12.9	-14.7
January 19	3.8	-0.9	12.8	-14.6
January 20	3.8	-1.0	11.1	-10.7
January 21	3.9	-0.9	10.6	-11.4
January 22	3.9	-1.0	10.6	-12.3
January 23	3.9	-1.0	11.0	-9.6
January 24	3.9	-1.0	10.1	-9.4
January 25	3.9	-1.0	11.4	-10.9
January 26	3.9	-1.1	10.6	-11.1
January 27	3.8	-1.1	11.7	-13.3
January 28	3.8	-1.1	12.0	-13.8
January 29	3.9	-1.1	11.7	-14.8
January 30	3.9	-1.2	12.0	-13.8
January 31	3.9	-1.2	10.8	-17.2