Weather in Regierungsbezirk Köln

Calculated from weather data of Geilenkirchen Air Base (ETNG) between 2020 and 2024.

Maximum temperatures (°F)

Month	Average	2024	2023	2022	2021	2020
January	43.0	42.0	44.0	43.0	42.0	48.0
February	48.0	51.0	48.0	50.0	47.0	48.0
March	53.0	56.0	52.0	56.0	52.0	51.0
April	58.0	59.0	55.0	55.0	53.0	64.0
May	66.0		65.0	70.0	61.0	66.0
June	75.0		78.0	74.0	75.0	73.0
July	76.0		72.0	78.0	72.0	73.0
August	75.0		72.0	81.0	69.0	79.0
September	69.0		75.0	66.0	69.0	71.0
October	61.0		62.0	63.0	60.0	58.0
November	50.0		49.0	53.0	48.0	56.0
December	45.0		46.0	39.0	44.0	47.0
Average	59.0	53.0	60.0	61.0	58.0	61.0

14th highest temperature of Germany

Average highest temperature per day

The maximum temperature is typically observed some hours after noon.

Minimum temperatures (°F)

Month	Average	2024	2023	2022	2021	2020
January	35.0	33	37	34	35	39
February	37.0	43	35	39	37	40
March	39.0	43	40	35	38	38
April	41.0	46	39	41	35	42
May	49.0		49	51	49	45
June	57.0		58	54	58	56
July	58.0		59	58	58	55
August	59.0		57	60	56	62
September	53.0		57	50	53	52
October	50.0		52	52	47	49
November	41.0		43	46	36	44
December	37.0		39	31	37	39
Average	46.0	42.0	47.0	46.0	45.0	47.0

44th lowest temperature of Germany

Average lowest temperature per day

The minimum temperature is typically observed just before sunrise.

Cold and hot days

Number of days	2024	2023	2022	2021	2020
86 °F or warmer	0	3	12	3	11
77 °F or warmer	1	34	45	16	27
68 °F or warmer	5	95	97	74	95
32 °F or colder	12	32	26	23	23

Precipitation (%)

Month	Average	2024	2023	2022	2021	2020
January	30.4	28	36	24	39	27
February	25.4	24	14	39	26	34
March	23.0	14	40	6	21	24
April	18.0	26	22	20	18	5
May	17.3		15	14	36	1
June	11.3		6	12	14	15
July	13.9		25	6	26	20
August	15.3		16	7	26	8
September	17.2		6	22	8	16
October	22.4		24	13	26	33
November	26.8		41	18	29	14
December	31.9		41	15	16	32
Average	19.9	22.0	22.5	15.3	23.3	17.4

Precipitation during daylight period

Percentage of observations with observed rain, drizzle, snow or hail. Only observations between sunrise and sunset are taken into account.

Wind speed (miles per hour)

Month	Average	2024	2023	2022	2021	2020
January	9.7	11	9	8	11	9
February	10.8	11	9	14	8	14
March	10.1	10	10	8	10	11
April	9.3	10	10	10	8	9
May	7.8		7	8	10	7
June	7.5		7	6	6	7
July	7.7		9	7	7	8
August	7.3		8	7	7	8
September	7.4		7	7	6	7
October	8.7		9	7	9	9
November	7.7		10	7	6	7
December	8.4		11	5	7	7
Average	8.6	10.3	8.7	8.0	7.7	8.4

26th highest wind speed of Germany

Average wind speed

Excluding wind gusts. Only observations between sunrise and sunset are taken into account.

Prevailing wind direction

Month	2024	2023	2022	2021	2020
January	W	SW	W	W	SW
February	SW	W	SW	S	SW
March	SW	SW	E	W	SW
April	W	N	N	NW	E
May		N	W	W	N
June		N	W	NW	SW
July		W	NW	W	W
August		W	N	W	SW
September		S	SW	SW	SW
October		SW	SW	SW	SW
November		SW	SW	SW	SW
December		SW	SW	SW	S

Prevailing wind direction

Average wind direction, weighed by wind speed. Only observations between sunrise and sunset are taken into account.

Regierungsbezirk Köln weather Q&A

What is the warmest month in Regierungsbezirk Köln?

The warmest month is July with an average temperature of 76 °F over the past years.

What is the coldest month in Regierungsbezirk Köln?

The coldest month is January with an average daytime temperature of 43 °F in the past few years.

Which month is the wettest in Regierungsbezirk Köln?

Chance of precipitation is the highest in December with a probability of around 31.9 %.

Which month is the driest in Regierungsbezirk Köln?

The least rainfall and snow can be expected in June. The probability is about 11.3 %.