Climate Hannover Airport 2020-2024

Climate and trends: average temperature, flight conditions, precipitation, wind speed and direction.

Calculated from historical METAR data of Hannover Airport (EDDV) between 2020 and 2024.

VFR conditions (%)

Month	Average	2024	2023	2022	2021	2020
January	44.3	51	43	31	46	48
February	59.1	53	54	62	57	73
March	71.1	69	68	83	70	80
April	82.5		79	85	77	96
May	87.2		83	95	80	96
June	88.1		91	96	86	86
July	85.1		88	88	82	84
August	89.9		87	90	82	93
September	85.8		93	87	76	91
October	75.4		63	90	83	75
November	55.3		57	68	44	59
December	46.7		38	43	42	52
Average	74.1	58.6	74.2	81.4	72.2	81.1

23rd best VFR conditions of Germany

VFR conditions during daylight period

Percentage of observations where the VFR minimums for ceiling and visibility are met: visibility of 8 km or more and a ceiling of 3,000 ft or more. Only observations between sunrise and sunset are taken into account.

Marginal VFR conditions (%)

Month	Average	2024	2023	2022	2021	2020
January	75.9	81	83	64	74	85
February	87.7	90	79	95	74	97
March	90.4	93	86	94	89	95
April	95.0		92	97	96	100
May	96.3		96	100	95	100
June	95.8		98	99	93	95
July	94.8		97	98	91	96
August	96.5		95	96	94	99
September	94.8		95	95	93	98
October	93.2		83	98	95	94
November	81.3		91	82	78	84
December	77.8		73	71	75	81
Average	91.1	88.4	90.4	93.3	88.8	94.8

Marginal VFR conditions or better during daylight period

Percentage of observations where the MVFR minimums for ceiling and visibility are met: visibility of 5 km or more and a ceiling of 1,000 ft or more. Only observations between sunrise and sunset are taken into account.

Maximum temperatures (°C)

Month	Average	2024	2023	2022	2021	2020
January	5.2	5	7	6	4	8
February	7.3	10	8	9	6	9
March	10.2	12	9	11	10	10
April	14.1		13	13	11	17
May	18.7		19	20	16	18
June	24.0		25	24	24	23
July	24.0		24	25	24	22
August	24.4		23	27	21	27
September	20.2		24	19	20	21
October	15.6		16	18	15	14
November	9.1		9	10	8	11
December	6.2		7	2	6	7
Average	14.2	8.9	15.2	15.7	13.7	15.4

24th highest temperature of Germany

Average highest temperature per day

The maximum temperature is typically observed some hours after noon.

Minimum temperatures (°C)

Month	Average	2024	2023	2022	2021	2020
January	1.0	1	3	2	0	3
February	1.1	5	1	3	-2	4
March	2.1	4	3	0	2	2
April	3.5		3	3	1	4
May	7.6		7	8	7	6
June	12.6		12	11	14	13
July	13.4		14	13	15	12
August	13.8		14	14	13	15
September	10.2		13	10	11	9
October	8.6		10	10	8	9
November	4.0		4	4	4	5
December	2.0		3	-4	1	3
Average	6.2	3.1	7.3	6.4	6.1	6.9

23rd lowest temperature of Germany

Average lowest temperature per day

The minimum temperature is typically observed just before sunrise.

Precipitation (%)

Month	Average	2024	2023	2022	2021	2020
January	27.0	25	27	36	35	18
February	23.5	21	21	28	30	30
March	18.5	17	33	3	16	12
April	11.4		13	16	18	2
May	10.2		9	6	22	7
June	9.1		8	7	10	11
July	12.2		17	9	12	17
August	11.4		19	5	17	8
September	12.2		5	24	6	9
October	17.3		26	7	11	20
November	18.7		28	12	21	11
December	29.1		41	22	28	26
Average	15.9	20.5	18.6	12.8	17.4	13.2

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 (knots)

Month	Average	2024	2023	2022	2021	2020
January	9.1	10	10	10	7	9
February	9.6	9	9	13	8	12
March	9.0	8	9	7	9	10
April	8.6		8	9	9	8
May	7.6		7	7	8	7
June	6.9		6	7	5	7
July	7.2		8	8	6	7
August	6.7		7	6	7	7
September	6.6		6	7	6	6
October	7.9		8	7	7	8
November	7.6		9	8	7	7
December	8.1		10	5	7	7
Average	7.9	9.0	7.8	7.6	7.2	7.8

24th 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	244°	236°	265°	248°	230°
February	238°	263°	247°	139°	239°
March	173°	247°	096°	264°	219°
April		080°	311°	302°	339°
May		030°	266°	255°	300°
June		344°	272°	292°	254°
July		246°	287°	257°	264°
August		253°	015°	271°	230°
September		193°	236°	252°	245°
October		230°	217°	217°	219°
November		233°	175°	252°	215°
December		244°	084°	234°	185°

Prevailing wind direction

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