Climate Senai International Airport 2020-2024

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

Calculated from historical METAR data of Senai International Airport (WMKJ) between 2020 and 2024.

VFR conditions (%)

Month	Average	2024	2023	2022	2021	2020
January	91.7	85	88	96	83	94
February	95.4	96	95	87	96	97
March	93.5	96	89	90	94	98
April	90.2		88	93	88	96
May	91.2		97	91	91	94
June	89.4		90	89	87	93
July	90.6		93	88	89	91
August	89.6		89	92	87	90
September	83.3		82	87	91	92
October	87.2		80	94	92	95
November	89.7		86	94	91	90
December	91.5		85	93	93	94
Average	90.5	91.9	88.4	91.0	90.0	93.6

20th best VFR conditions of Malaysia

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	96.6	93	98	98	91	97
February	98.3	99	98	93	99	99
March	97.4	98	96	95	98	100
April	97.0		98	99	96	99
May	96.7		99	96	98	98
June	96.6		96	96	97	96
July	97.6		98	97	98	97
August	97.3		96	99	96	98
September	94.5		94	97	98	98
October	95.7		93	98	99	99
November	96.4		94	98	97	96
December	96.5		92	97	99	98
Average	96.7	96.6	95.9	96.9	97.0	97.8

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	31.0	31	30	32	29	32
February	32.0	33	31	32	32	32
March	32.8	34	31	33	33	34
April	32.8		33	33	33	34
May	32.6		34	33	32	33
June	31.6		32	32	32	31
July	31.7		32	32	32	31
August	31.5		32	31	31	32
September	31.7		33	31	32	31
October	32.1		34	31	32	32
November	31.6		33	31	32	31
December	31.3		31	31	31	32
Average	31.9	32.3	32.0	31.9	31.7	32.0

7th highest temperature of Malaysia

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	23.6	24	23	24	23	24
February	23.4	25	24	22	23	24
March	24.0	25	24	24	24	24
April	24.4		25	24	24	25
May	24.8		25	25	25	25
June	24.3		25	24	24	25
July	24.2		25	24	24	24
August	24.0		24	24	24	24
September	23.9		24	24	24	24
October	24.1		25	24	24	25
November	24.0		24	24	24	24
December	24.0		25	24	24	24
Average	24.1	24.5	24.2	23.9	24.0	24.2

6th lowest temperature of Malaysia

Average lowest temperature per day

The minimum temperature is typically observed just before sunrise.

Precipitation (%)

Month	Average	2024	2023	2022	2021	2020
January	14.3	21	19	5	25	7
February	6.3	6	9	13	1	5
March	5.9	5	15	2	5	1
April	5.1		6	2	3	4
May	4.6		1	4	4	5
June	6.6		5	6	3	10
July	5.7		7	4	6	10
August	6.0		5	5	13	6
September	6.4		6	5	6	11
October	4.4		2	5	2	2
November	9.4		6	9	10	11
December	10.9		16	15	9	7
Average	7.5	10.9	8.0	5.8	7.2	6.4

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	5.3	5	5	6	6	6
February	6.4	7	6	5	7	8
March	5.1	5	6	4	5	5
April	3.8		4	3	4	4
May	3.5		4	3	4	3
June	3.5		4	3	3	4
July	4.0		4	4	4	3
August	4.2		4	4	4	4
September	4.0		4	4	4	4
October	3.7		4	3	4	4
November	3.6		4	4	3	3
December	4.5		4	4	5	5
Average	4.5	5.8	4.3	3.9	4.2	4.4

7th highest wind speed of Malaysia

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	038°	026°	035°	031°	039°
February	041°	036°	046°	036°	038°
March	047°	046°	056°	051°	049°
April		063°	068°	077°	064°
May		120°	140°	107°	119°
June		171°	175°	164°	168°
July		176°	169°	176°	159°
August		169°	175°	170°	174°
September		160°	181°	161°	170°
October		148°	253°	154°	201°
November		072°	027°	028°	053°
December		046°	052°	029°	034°

Prevailing wind direction

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