Climate Presidente Castro Pinto International Airport 2020-2024

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

Calculated from historical METAR data of Presidente Castro Pinto International Airport (SBJP) between 2020 and 2024.

VFR conditions (%)

Month	Average	2024	2023	2022	2021	2020
January	71.9	64	63	74	76	65
February	69.9	65	59	85	72	74
March	68.3	71	62	69	73	70
April	67.0		61	79	65	71
May	57.5		56	48	67	56
June	60.2		37	51	75	76
July	53.7		48	53	59	68
August	60.5		48	72	58	78
September	60.2		43	73	68	77
October	66.1		60	70	75	80
November	72.3		59	70	77	76
December	71.4		58	85	69	77
Average	65.3	66.6	54.4	68.4	69.4	72.4

99th 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	98.8	99	98	98	100	100
February	97.5	97	99	99	96	98
March	97.1	98	95	97	98	98
April	95.9		95	98	98	97
May	94.6		95	93	94	92
June	92.3		85	88	97	96
July	91.4		95	88	93	94
August	95.4		94	92	92	99
September	98.4		97	98	99	99
October	99.4		100	100	100	100
November	99.3		99	97	100	100
December	99.4		98	100	100	100
Average	96.8	97.9	95.9	95.4	97.2	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	30.9	31	31	31	31	32
February	30.9	32	31	31	31	32
March	30.8	32	31	31	31	31
April	30.3		31	31	30	31
May	29.4		30	29	29	30
June	28.6		29	28	29	29
July	27.9		29	28	28	28
August	28.3		29	28	28	29
September	28.9		29	29	30	29
October	30.0		30	30	31	30
November	30.6		31	30	31	31
December	30.9		31	31	31	31
Average	30.0	31.9	30.0	29.5	29.8	30.1

46th 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	23.8	25	24	24	24	25
February	23.7	25	24	24	24	25
March	23.6	25	24	24	23	24
April	23.1		24	24	23	24
May	22.9		24	23	22	24
June	22.0		23	22	22	23
July	21.4		21	22	22	22
August	21.2		22	21	22	21
September	21.5		22	22	22	21
October	22.6		23	23	23	22
November	23.3		24	24	24	23
December	23.8		24	24	25	24
Average	23.0	24.8	23.2	22.8	22.9	23.2

89th lowest temperature of Brazil

Average lowest temperature per day

The minimum temperature is typically observed just before sunrise.

Precipitation (%)

Month	Average	2024	2023	2022	2021	2020
January	2.7	3	5	5	1	1
February	4.2	4	3	1	7	4
March	5.7	4	7	8	4	7
April	7.4		8	5	8	7
May	9.1		7	12	10	11
June	10.9		21	15	4	8
July	11.4		9	16	8	9
August	6.6		10	10	10	4
September	3.9		8	3	3	0
October	1.5		1	1	2	3
November	1.4		2	4	1	1
December	1.3		3	1	1	2
Average	5.3	3.6	6.7	6.9	4.8	4.5

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	9.2	8	9	8	10	9
February	8.7	8	10	8	9	9
March	8.0	8	9	9	9	7
April	8.1		8	9	8	8
May	8.5		8	9	9	8
June	9.3		9	8	9	9
July	10.4		10	11	10	10
August	11.1		10	11	12	11
September	11.4		11	11	11	11
October	10.5		11	11	10	10
November	9.6		10	8	9	10
December	9.6		9	8	9	10
Average	9.4	8.1	9.3	9.2	9.5	9.4

46th 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	066°	094°	097°	097°	118°
February	107°	105°	085°	089°	108°
March	110°	111°	113°	106°	091°
April		110°	117°	116°	128°
May		121°	125°	131°	133°
June		129°	134°	141°	129°
July		131°	131°	131°	130°
August		120°	133°	133°	126°
September		115°	120°	120°	116°
October		106°	108°	101°	102°
November		092°	072°	082°	096°
December		096°	072°	080°	096°

Prevailing wind direction

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