Climate Phitsanulok Airport 2020-2024

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

Calculated from historical METAR data of Phitsanulok Airport (VTPP) between 2020 and 2024.

VFR conditions (%)

Month	Average	2024	2023	2022	2021	2020
January	65.1	82	89	91	53	22
February	42.5	39	59	77	33	38
March	40.7	37	35	72	35	61
April	66.9		32	67	70	79
May	90.5		96	93	94	97
June	89.9		96	93	95	85
July	83.8		92	90	83	93
August	82.3		94	84	83	85
September	80.1		75	78	79	81
October	83.1		83	91	85	84
November	90.6		93	95	98	97
December	78.7		90	99	98	95
Average	71.7	52.5	77.6	85.3	75.3	76.1

18th 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	95.0	99	99	99	93	79
February	93.9	96	95	97	94	94
March	94.1	100	87	100	95	96
April	97.8		96	96	97	100
May	99.5		100	100	100	100
June	99.3		100	100	99	100
July	99.3		100	99	99	100
August	98.8		100	99	100	98
September	98.6		98	98	99	99
October	98.6		98	99	99	99
November	99.5		100	99	100	100
December	96.5		100	100	100	99
Average	97.5	98.3	97.5	98.9	98.0	96.9

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	31.1	31	30	32	30	33
February	32.7	34	32	31	33	34
March	35.2	36	35	35	36	36
April	36.1		38	36	35	36
May	35.3		36	33	36	37
June	33.7		34	33	34	34
July	32.8		34	33	33	34
August	32.2		33	32	33	32
September	32.4		32	32	32	33
October	32.2		32	32	32	30
November	32.4		32	32	33	33
December	31.1		32	31	31	31
Average	33.1	33.5	33.4	32.6	32.9	33.6

8th 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	19.7	21	18	20	17	19
February	20.9	22	21	22	19	21
March	24.2	25	24	25	25	25
April	25.4		26	25	25	26
May	26.0		27	25	26	27
June	25.5		26	25	26	26
July	25.4		26	25	26	26
August	25.1		26	25	26	25
September	24.8		25	25	25	26
October	24.4		25	24	25	24
November	22.6		23	23	23	22
December	19.6		22	20	19	19
Average	23.5	22.7	24.0	23.7	23.3	23.7

23rd 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	0.4	1	0	0	0	0
February	0.5	0	0	4	0	0
March	0.1	0	0	0	0	0
April	1.0		1	1	2	2
May	1.7		2	2	0	1
June	3.3		2	1	6	3
July	5.8		1	4	4	2
August	6.3		7	4	2	9
September	5.0		8	5	6	4
October	4.4		5	3	7	5
November	0.5		0	1	1	0
December	0.4		0	0	0	0
Average	2.2	0.2	2.3	2.2	2.4	2.2

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	3.6	3	3	3	3	4
February	4.1	4	4	4	4	4
March	4.9	5	5	5	5	5
April	4.7		5	4	4	5
May	4.4		4	5	4	5
June	4.7		5	4	5	5
July	4.2		5	4	5	4
August	4.5		4	4	5	5
September	3.6		4	3	4	3
October	3.2		3	3	3	3
November	3.1		3	3	3	3
December	3.3		3	3	3	3
Average	4.1	4.2	4.0	3.6	3.9	4.1

8th 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	224°	279°	202°	230°	186°
February	180°	206°	197°	194°	179°
March	165°	174°	166°	175°	169°
April		165°	168°	167°	172°
May		184°	174°	173°	174°
June		174°	172°	182°	166°
July		204°	170°	170°	161°
August		166°	153°	167°	163°
September		160°	242°	226°	168°
October		257°	228°	252°	305°
November		289°	274°	288°	304°
December		283°	260°	294°	291°

Prevailing wind direction

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