Statistics Vladivostok International Airport 2019-2023

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

Calculated from historical METAR data of Vladivostok International Airport (UHWW) between 2019 and 2023.

VFR conditions (%)

Month	Average	2023	2022	2021	2020	2019
January	90.4	94	95	84	91	93
February	88.2	90	91	76	81	96
March	81.8	75	75	82	78	88
April	86.2	85	90	83	89	93
May	85.3	87	90	80	81	85
June	61.2	68	63	64	56	45
July	60.2	58	59	65	61	46
August	70.0	58	86	87	66	57
September	87.5	86	89	84	82	90
October	90.6	91	89	97	92	86
November	88.2		84	89	87	87
December	92.8		99	89	98	85
Average	80.6	78.2	82.9	80.9	79.0	77.7

17th best VFR conditions of Russia

VFR conditions during daylight period

Percentage of observations where the VFR minimums for ceiling and visibility are met:

• Visibility: 8 km or more
• Ceiling: 3,000 ft or more

Only observations between sunrise and sunset are taken into account.

Marginal VFR conditions (%)

Month	Average	2023	2022	2021	2020	2019
January	96.8	99	100	91	97	96
February	96.0	97	96	93	92	98
March	93.8	91	95	95	92	94
April	97.8	97	97	99	98	99
May	97.1	99	98	97	94	97
June	93.1	97	95	97	90	87
July	93.0	94	97	97	99	86
August	96.1	90	100	100	93	96
September	99.0	100	98	99	99	97
October	99.1	98	99	100	99	99
November	95.9		93	94	97	97
December	97.6		100	98	100	93
Average	96.2	95.9	97.3	96.7	95.6	94.7

Marginal VFR conditions or better during daylight period

Percentage of observations where the MVFR minimums for ceiling and visibility are met:

• Visibility: 5 km or more
• Ceiling: 1,000 ft or more

Only observations between sunrise and sunset are taken into account.

Maximum temperatures (°C)

Month	Average	2023	2022	2021	2020	2019
January	-7.1	-8	-8	-9	-4	-3
February	-3.3	-2	-4	-3	-2	0
March	6.0	8	5	7	5	7
April	13.1	13	14	13	11	14
May	19.2	20	19	19	19	20
June	21.3	24	21	23	22	20
July	25.8	27	25	28	25	24
August	25.4	26	26	27	26	24
September	22.3	24	22	23	21	23
October	15.0	17	14	15	15	16
November	4.3		6	6	5	3
December	-6.5		-6	-6	-5	-4
Average	12.0	14.8	11.5	11.7	11.5	11.9

19th highest temperature of Russia

Average highest temperature per day

The maximum temperature is typically observed some hours after noon.

Minimum temperatures (°C)

Month	Average	2023	2022	2021	2020	2019
January	-21.2	-25	-20	-23	-19	-18
February	-16.5	-16	-15	-15	-14	-16
March	-6.5	-5	-4	-5	-4	-6
April	0.4	1	1	0	-1	-1
May	6.8	7	7	7	7	7
June	13.1	14	13	14	14	12
July	18.1	19	19	20	17	17
August	17.8	20	17	17	19	19
September	11.1	12	10	13	13	11
October	1.8	2	3	1	2	3
November	-8.6		-6	-5	-7	-9
December	-18.2		-21	-19	-18	-17
Average	0.7	3.1	0.9	0.5	0.7	0.3

40th lowest temperature of Russia

Average lowest temperature per day

The minimum temperature is typically observed just before sunrise.

Precipitation (%)

Month	Average	2023	2022	2021	2020	2019
January	3.9	0	1	13	3	2
February	5.8	6	4	8	11	0
March	7.7	6	7	11	12	6
April	5.5	7	4	4	9	6
May	7.9	4	8	7	6	7
June	9.7	8	12	9	16	13
July	9.3	11	15	2	4	10
August	14.0	23	11	5	11	26
September	5.7	3	6	6	15	2
October	4.3	1	3	5	6	3
November	7.4		9	10	8	7
December	3.8		1	4	0	8
Average	7.4	7.2	7.3	6.9	8.6	7.8

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	2023	2022	2021	2020	2019
January	7.1	6	8	7	6	7
February	7.7	7	8	8	8	7
March	8.0	7	8	9	8	8
April	9.4	10	9	11	9	9
May	8.5	9	8	8	9	9
June	7.5	7	7	8	7	7
July	6.9	7	7	7	7	7
August	6.5	6	7	6	7	6
September	6.9	6	7	5	8	7
October	7.9	7	8	7	9	8
November	6.7		7	7	6	7
December	6.8		6	8	6	6
Average	7.5	7.3	7.5	7.6	7.6	7.2

19th highest wind speed of Russia

Average wind speed

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

Prevailing wind direction

Month	2023	2022	2021	2020	2019
January	353°	356°	342°	336°	343°
February	005°	352°	338°	351°	331°
March	272°	301°	302°	311°	296°
April	300°	228°	247°	300°	291°
May	250°	241°	218°	232°	214°
June	218°	222°	206°	220°	224°
July	224°	223°	210°	221°	223°
August	251°	226°	226°	207°	228°
September	261°	230°	232°	206°	292°
October	320°	312°	342°	294°	299°
November		329°	336°	332°	341°
December		335°	357°	348°	341°

Prevailing wind direction

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