Climate São Gabriel da Cachoeira Airport 2020-2024

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

Calculated from historical METAR data of Tefé Airport (SBTF) between 2020 and 2024.

VFR conditions (%)

Month	Average	2024	2023	2022	2021	2020
January	92.4	97	97	94	92	94
February	91.5	96	93	96	89	93
March	92.1	96	97	95	89	95
April	91.0	96	94	94	91	94
May	90.5		95	94	87	92
June	88.4		93	90	86	94
July	94.1		97	95	96	96
August	95.1		98	98	97	98
September	96.3		99	99	97	96
October	94.6		97	98	94	96
November	94.0		99	92	92	93
December	92.4		95	91	91	93
Average	93.0	96.1	96.0	94.9	91.7	94.4

3rd best VFR conditions of Brazil

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	96.3	99	99	96	97	97
February	96.3	99	95	98	94	98
March	95.7	98	99	98	93	98
April	95.6	99	97	97	95	95
May	96.0		99	97	95	97
June	95.7		97	94	94	98
July	98.5		100	99	99	99
August	99.1		100	100	99	100
September	98.9		99	100	99	98
October	98.2		100	99	98	98
November	96.9		100	96	95	94
December	96.4		98	96	94	97
Average	97.1	98.5	98.4	97.4	96.1	97.3

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	31.2	32	31	32	30	32
February	31.2	32	32	31	30	32
March	31.3	32	32	32	30	31
April	30.8	31	31	32	30	29
May	30.7		31	32	30	30
June	30.2		30	31	30	31
July	31.4		33	33	30	32
August	32.3		33	33	32	32
September	33.1		35	34	33	32
October	32.7		34	33	33	33
November	31.8		33	32	33	31
December	31.1		31	33	31	31
Average	31.5	31.7	32.0	32.3	30.9	31.2

9th highest temperature of Brazil

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	24.7	26	25	25	24	25
February	24.4	26	24	24	24	25
March	24.8	26	25	25	24	25
April	24.3	26	25	25	25	24
May	25.0		25	25	25	25
June	24.4		24	24	24	26
July	24.9		26	25	24	26
August	24.9		26	25	24	26
September	25.0		26	26	23	25
October	25.2		26	26	25	25
November	24.9		26	26	25	25
December	24.7		25	25	25	25
Average	24.8	25.5	25.1	25.0	24.3	25.1

Average lowest temperature per day

The minimum temperature is typically observed just before sunrise.

Precipitation (%)

Month	Average	2024	2023	2022	2021	2020
January	5.5	3	3	5	9	4
February	5.2	3	8	7	6	2
March	5.0	4	5	7	9	2
April	7.3	5	9	8	6	16
May	3.9		4	4	4	5
June	3.4		3	6	3	2
July	1.9		1	2	2	1
August	0.8		0	1	1	1
September	1.3		2	2	2	2
October	1.7		2	3	1	2
November	3.9		4	2	3	10
December	6.2		4	3	11	5
Average	3.9	3.4	3.5	4.0	4.6	4.0

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	4.6	5	5	5	5	5
February	4.7	5	5	5	5	6
March	4.6	5	5	4	5	5
April	4.1	4	4	4	4	4
May	4.1		4	5	5	4
June	4.3		4	4	4	4
July	4.3		4	5	4	4
August	4.4		4	5	4	5
September	4.3		5	5	3	5
October	4.2		4	5	3	5
November	4.3		3	5	4	4
December	4.4		4	5	4	5
Average	4.4	4.6	4.3	4.7	4.2	4.7

9th highest wind speed of Brazil

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	087°	089°	070°	054°	065°
February	103°	088°	089°	079°	086°
March	111°	081°	082°	088°	104°
April	083°	074°	068°	081°	096°
May		093°	098°	124°	133°
June		156°	147°	146°	083°
July		107°	072°	127°	124°
August		073°	245°	002°	337°
September		072°	031°	014°	027°
October		007°	059°	067°	055°
November		027°	019°	069°	035°
December		090°	035°	057°	066°

Prevailing wind direction

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