Climate Bahías de Huatulco International Airport 2022-2024

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

Calculated from historical METAR data of Bahías de Huatulco International Airport (MMBT) between 2022 and 2024.

VFR conditions (%)

Month	Average	2024	2023	2022
January	93.1	94	94	92
February	95.3	88	98	99
March	97.1	96	95	100
April	93.8		95	92
May	83.8		81	86
June	76.6		77	77
July	92.4		90	96
August	85.2		81	88
September	87.3		90	84
October	93.6		92	95
November	89.4		86	91
December	98.9		99	99
Average	91.0	92.5	89.6	91.0

20th best VFR conditions of Mexico

VFR conditions during daylight period

Percentage of observations where the VFR minimums for ceiling and visibility are met: visibility of 5 mi 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
January	100.0	100	100	100
February	100.0	100	100	100
March	99.7	100	100	100
April	100.0		100	100
May	96.2		94	98
June	97.2		99	95
July	98.9		98	100
August	98.0		95	100
September	96.9		100	93
October	98.2		99	98
November	100.0		100	100
December	100.0		100	100
Average	99.1	100.0	98.6	98.7

Marginal VFR conditions or better during daylight period

Percentage of observations where the MVFR minimums for ceiling and visibility are met: visibility of 3⅛ mi 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
January	30.3	31	30	30
February	31.0	31	31	31
March	31.6	32	32	32
April	32.2		32	32
May	32.5		34	32
June	31.2		33	30
July	31.5		32	31
August	30.8		31	31
September	29.7		32	28
October	29.3		30	29
November	30.5		31	31
December	30.1		30	30
Average	30.9	31.0	31.3	30.5

8th highest temperature of Mexico

Average highest temperature per day

The maximum temperature is typically observed some hours after noon.

Minimum temperatures (°C)

Month	Average	2024	2023	2022
January	22.2	22	22	22
February	23.0	24	23	22
March	23.6	25	23	23
April	23.8		25	23
May	25.7		27	25
June	25.1		27	24
July	24.8		25	25
August	24.2		25	24
September	24.3		25	24
October	24.3		25	23
November	24.1		25	24
December	22.9		23	23
Average	23.8	23.6	24.5	23.4

42nd lowest temperature of Mexico

Average lowest temperature per day

The minimum temperature is typically observed just before sunrise.

Precipitation (%)

Month	Average	2024	2023	2022
January	0.0	0	0	0
February	0.5	2	0	0
March	0.0	0	0	0
April	0.2		0	1
May	3.7		0	7
June	7.3		6	9
July	1.3		2	1
August	6.4		11	3
September	8.5		5	14
October	4.0		4	4
November	0.5		2	0
December	0.0		0	0
Average	1.9	0.6	2.1	3.1

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
January	3.8	3	3	5
February	5.5	7	4	6
March	5.5	6	5	6
April	6.4		5	8
May	5.6		5	7
June	4.3		5	4
July	3.1		3	3
August	2.7		3	2
September	2.6		3	2
October	2.3		3	2
November	2.0		3	2
December	2.7		3	3
Average	4.5	5.3	3.8	4.5

8th highest wind speed of Mexico

Average wind speed

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

Prevailing wind direction

Month	2024	2023	2022
January	202°	195°	218°
February	209°	197°	206°
March	198°	176°	200°
April		180°	222°
May		175°	209°
June		158°	164°
July		175°	166°
August		160°	214°
September		210°	075°
October		224°	234°
November		163°	248°
December		210°	237°

Prevailing wind direction

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