Climate Okaba Airport 2021-2024

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

Calculated from historical METAR data of Mopah International Airport (WAKK) between 2021 and 2024.

VFR conditions (%)

Month	Average	2024	2023	2022	2021
January	48.1	44	47	48	55
February	52.2	62	44	51	56
March	42.3	35	47	41	68
April	45.7		37	54
May	48.6		27	70
June	45.2		51	40
July	49.4		53	44	55
August	50.3		59	40	55
September	43.5		42	51	29
October	59.2		64	54	62
November	67.1		79	60	58
December	53.2		55	55	50
Average	49.9	46.7	50.2	50.3	52.7

21st best VFR conditions of Indonesia

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
January	97.7	97	98	98	98
February	97.9	100	98	98	96
March	97.9	99	100	96	94
April	96.2		95	98
May	98.3		97	100
June	98.7		100	98
July	98.1		99	98	97
August	99.6		100	99	100
September	99.1		100	99	97
October	98.1		100	97	99
November	98.1		100	97	96
December	98.3		99	97	99
Average	98.2	98.5	98.7	97.7	97.7

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
January	31.0	32	31	31	31
February	31.1	32	31	31	31
March	30.8	31	31	31	30
April	30.7		31	31
May	30.3		30	31
June	29.9		30	30
July	29.0		29	29	29
August	29.3		30	30	29
September	30.0		30	31	29
October	30.8		31	31	31
November	31.4		32	32	31
December	31.5		32	31	31
Average	30.7	31.5	30.5	30.6	30.0

19th highest temperature of Indonesia

Average highest temperature per day

The maximum temperature is typically observed some hours after noon.

Minimum temperatures (°C)

Month	Average	2024	2023	2022	2021
January	24.8	26	25	25	24
February	25.3	26	25	25	25
March	25.5	26	25	26	27
April	25.4		25	26
May	24.9		25	25
June	24.4		24	25
July	24.6		24	25	26
August	23.7		21	24	26
September	24.0		22	25	25
October	24.9		22	26	27
November	25.9		25	25	28
December	25.6		26	25	26
Average	25.1	25.6	24.0	25.1	25.8

20th lowest temperature of Indonesia

Average lowest temperature per day

The minimum temperature is typically observed just before sunrise.

Precipitation (%)

Month	Average	2024	2023	2022	2021
January	8.8	8	9	9	9
February	8.8	4	13	7	11
March	8.7	10	5	13	0
April	10.0		14	7
May	10.0		16	4
June	8.9		5	13
July	10.5		8	10	17
August	6.1		2	7	12
September	7.9		2	7	20
October	2.8		3	4	1
November	4.7		1	6	13
December	6.0		2	7	9
Average	8.1	7.4	6.6	7.8	10.7

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
January	7.4	8	7	7	7
February	7.9	8	9	8	7
March	7.2	8	8	7	7
April	6.2		6	7
May	8.6		9	8
June	9.5		9	10
July	11.3		11	12	10
August	11.7		11	13	10
September	11.5		13	10	12
October	9.9		12	8	10
November	8.9		11	7	8
December	7.1		8	6	7
Average	8.6	7.9	9.5	8.6	8.3

19th highest wind speed of Indonesia

Average wind speed

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

Prevailing wind direction

Month	2024	2023	2022	2021
January	282°	279°	274°	263°
February	278°	278°	238°	291°
March	270°	247°	263°	249°
April		150°	165°
May		126°	134°
June		127°	123°
July		130°	137°	126°
August		127°	135°	127°
September		132°	137°	129°
October		143°	154°	148°
November		151°	166°	143°
December		233°	215°	232°

Prevailing wind direction

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