Climate Hua Hin Airport 2020-2024

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

Calculated from historical METAR data of U-Tapao International Airport (VTBU) between 2020 and 2024.

VFR conditions (%)

Month	Average	2024	2023	2022	2021	2020
January	45.1	49	71	84	51	42
February	38.4	71	46	75	19	28
March	60.0	69	52	87	74	90
April	63.0		52	59	75	88
May	81.0		87	93	96	100
June	94.0		99	98	99	97
July	89.0		93	97	98	98
August	89.3		100	95	97	99
September	83.1		96	96	93	93
October	68.5		81	65	88	74
November	62.6		88	67	95	81
December	63.3		87	84	88	78
Average	68.8	62.9	79.4	83.5	81.4	80.6

20th best VFR conditions of Thailand

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	77.6	93	96	100	88	79
February	76.2	96	84	98	85	78
March	87.6	97	77	99	99	100
April	87.9		74	89	98	99
May	97.4		99	99	100	100
June	99.2		99	99	100	99
July	98.7		98	98	100	99
August	98.4		100	98	100	100
September	95.5		99	99	98	98
October	91.1		98	92	98	96
November	87.6		99	96	99	99
December	86.8		94	99	99	96
Average	90.6	95.1	92.9	97.0	96.9	95.2

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	30.8	33	31	31	30	31
February	31.0	33	32	31	30	31
March	31.3	33	32	31	31	32
April	31.9		33	32	32	32
May	32.3		34	31	33	33
June	31.9		33	33	32	32
July	31.4		32	31	31	32
August	31.3		33	31	31	32
September	31.0		33	31	30	31
October	31.0		32	31	31	30
November	31.5		33	32	31	32
December	31.1		33	31	31	31
Average	31.5	33.0	32.5	31.2	31.1	31.4

28th highest temperature of Thailand

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	22.3	22	22	22	21	24
February	23.4	24	23	24	22	24
March	25.7	27	24	25	26	28
April	26.4		27	26	26	27
May	26.6		27	26	26	27
June	26.6		27	26	27	26
July	26.5		26	26	26	26
August	26.3		27	25	26	26
September	25.3		26	25	25	26
October	24.7		25	24	25	24
November	23.9		24	24	24	24
December	22.4		23	23	22	22
Average	24.9	24.4	25.0	24.6	24.6	25.3

30th lowest temperature of Thailand

Average lowest temperature per day

The minimum temperature is typically observed just before sunrise.

Precipitation (%)

Month	Average	2024	2023	2022	2021	2020
January	1.1	0	0	0	0	1
February	1.6	2	2	3	2	1
March	1.2	3	0	3	1	0
April	2.5		1	2	8	3
May	2.5		1	2	2	3
June	3.6		3	3	1	11
July	5.9		8	6	9	4
August	6.7		2	6	10	7
September	9.1		5	14	12	9
October	6.2		7	5	7	11
November	2.5		4	3	3	2
December	0.5		1	1	0	1
Average	3.4	1.6	2.7	4.1	4.5	4.2

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	6.7	6	8	7	7	7
February	7.1	8	7	6	7	8
March	8.1	8	9	7	7	10
April	7.6		8	8	6	8
May	7.0		7	8	7	8
June	7.6		8	7	8	7
July	7.5		7	8	8	6
August	7.9		8	7	8	7
September	6.3		8	6	6	6
October	5.7		5	6	6	6
November	6.1		6	6	6	7
December	7.0		7	7	7	8
Average	7.1	7.5	7.5	6.8	6.9	7.3

28th highest wind speed of Thailand

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	186°	043°	184°	315°	184°
February	186°	181°	174°	177°	169°
March	182°	172°	180°	185°	180°
April		174°	162°	184°	176°
May		200°	206°	202°	183°
June		217°	211°	218°	204°
July		233°	224°	228°	209°
August		217°	217°	214°	223°
September		204°	261°	233°	221°
October		243°	035°	254°	322°
November		016°	031°	031°	029°
December		028°	040°	016°	004°

Prevailing wind direction

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