Climate Battambang 2020-2024

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

Calculated from historical METAR data of Trat Airport (VTBO) between 2020 and 2024.

VFR conditions (%)

Month	Average	2024	2023	2022	2021	2020
January	51.5	61	61	85	84	25
February	40.1	50	31	84	61	24
March	50.2	53	44	74	79	79
April	56.7		40	60	88	60
May	61.9		59	75	93	81
June	60.8		66	87	87	78
July	59.5		55	62	77	84
August	62.8		77	66	87	80
September	62.4		61	52	84	73
October	75.0		95	79	88	74
November	71.9		91	66	93	89
December	73.7		90	93	90	97
Average	61.2	54.4	65.2	73.3	84.3	67.4

31st 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	89.4	93	100	99	98	80
February	84.5	92	100	99	98	71
March	86.6	93	85	97	100	98
April	91.0		91	96	99	91
May	93.1		98	95	96	95
June	92.2		93	97	97	96
July	91.4		96	87	95	94
August	91.1		99	90	96	93
September	91.9		97	90	96	91
October	93.8		98	99	98	88
November	95.8		99	98	98	98
December	96.3		100	100	100	99
Average	91.8	92.6	96.4	95.7	97.5	90.2

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	32.3	34	32	33	32	33
February	32.1	32	33	32	32	33
March	31.9	32	33	32	32	32
April	32.5		33	33	32	32
May	32.1		33	31	32	32
June	30.7		31	31	31	31
July	30.3		31	30	31	31
August	30.1		31	30	31	30
September	30.3		30	30	30	31
October	31.7		32	32	31	31
November	32.4		33	32	32	33
December	32.3		33	33	32	32
Average	31.7	32.6	31.9	31.4	31.4	31.6

23rd 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	24.2	23	26	27	25	23
February	24.7	24	27	27	27	23
March	26.2	25	29	29	28	25
April	27.8		30	29	29	28
May	27.6		29	28	29	29
June	27.2		28	28	28	27
July	27.1		27	27	28	28
August	27.2		29	27	28	28
September	26.3		27	26	27	27
October	26.2		27	28	27	27
November	25.6		24	27	28	28
December	24.4		23	27	27	27
Average	26.0	24.2	27.1	27.7	27.5	26.6

35th 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	1.2	0	1	5	0	0
February	0.9	0	1	0	2	1
March	1.7	2	0	1	2	1
April	2.9		2	0	8	5
May	7.3		6	7	3	7
June	13.8		15	6	9	18
July	14.0		14	19	15	8
August	13.7		4	23	16	14
September	13.8		13	15	18	17
October	6.1		7	5	12	12
November	1.8		2	4	4	0
December	0.4		0	0	1	0
Average	5.8	0.9	5.1	7.1	7.4	6.1

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	7.5	7	11	7	10	6
February	7.2	8	8	8	8	7
March	7.2	7	9	6	7	8
April	6.7		8	7	7	6
May	5.4		7	8	6	6
June	6.3		8	7	8	5
July	7.5		8	7	9	5
August	7.8		11	7	8	7
September	5.4		7	5	6	5
October	4.8		5	6	6	4
November	6.7		7	7	8	9
December	8.7		10	11	11	10
Average	6.9	7.3	8.2	7.0	7.7	6.4

23rd 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	017°	033°	004°	024°	194°
February	215°	293°	071°	233°	157°
March	209°	217°	222°	219°	227°
April		212°	223°	211°	225°
May		215°	213°	218°	216°
June		216°	216°	215°	205°
July		222°	218°	218°	216°
August		223°	217°	219°	218°
September		246°	220°	220°	218°
October		275°	023°	226°	263°
November		032°	028°	034°	029°
December		035°	032°	031°	027°

Prevailing wind direction

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