Climate Plataforma P-25 Helipad 2020-2024

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

Calculated from historical METAR data of Plataforma P-25 Helipad (SBLB) between 2020 and 2024.

VFR conditions (%)

Month	Average	2024	2023	2022	2021	2020
January	92.5	91	91	95	97	84
February	92.6	92	99	93	87	92
March	94.2	90	96	97	96	94
April	86.8		89	91	68	97
May	83.0		91	58	81	96
June	82.6		96	25	94	95
July	89.5		90	95	97	76
August	77.3		80	64	52	94
September	79.5		90	26	86	92
October	75.4		74	49	69	72
November	75.5		93	31	84	87
December	85.6		93	52	93	92
Average	85.5	91.2	89.8	64.2	83.8	88.9

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	97.8	98	96	97	100	97
February	98.0	98	99	99	94	98
March	98.3	97	99	99	98	98
April	91.9		94	96	71	100
May	88.3		97	61	82	99
June	87.9		100	27	99	99
July	96.2		99	98	100	77
August	87.4		95	67	57	98
September	87.4		98	28	94	99
October	88.1		88	60	84	94
November	85.0		100	35	93	96
December	93.1		99	58	98	99
Average	93.0	97.6	96.8	68.3	89.3	96.4

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	19.8	0	26	27	27	27
February	19.7	0	28	27	27	27
March	19.9	0	28	28	28	27
April	22.5		27	27	27	26
May	21.2		25	25	26	25
June	20.3		25	24	24	25
July	19.4		23	24	23	19
August	16.8		24	23	23	0
September	20.5		24	23	24	0
October	22.3		25	24	24	16
November	21.3		25	24	24	25
December	18.5		1	25	26	26
Average	18.6		23.2	25.0	25.0	20.1

96th 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	18.4	0	25	25	26	25
February	17.8	0	26	23	25	25
March	18.3	0	26	27	26	23
April	20.3		25	25	24	23
May	19.2		23	23	24	21
June	18.7		22	22	22	23
July	16.9		22	23	22	10
August	15.2		22	21	21	0
September	18.8		23	21	22	0
October	20.6		23	23	21	14
November	19.3		20	23	23	23
December	16.7		0	24	23	25
Average	16.9		21.4	23.1	23.2	17.6

93rd 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	3.5	6	4	6	2	5
February	5.6	7	1	5	12	8
March	3.4	9	2	2	1	7
April	4.8		11	5	5	1
May	3.7		6	3	2	7
June	2.0		2	0	2	3
July	1.7		2	2	2	2
August	2.6		6	1	3	5
September	2.3		2	0	1	4
October	6.7		11	1	14	10
November	5.6		1	9	10	3
December	5.0		2	9	7	7
Average	4.1	7.2	4.2	3.8	4.9	5.1

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	2021	2020
January	13.8	20	17	2	19	20
February	13.8	14	20	13	18	15
March	12.0	14	14	16	14	12
April	10.1		14	13	15	13
May	9.1		13	15	14	15
June	9.8		15	15	15	16
July	9.8		17	15	14	13
August	12.4		16	19	18	18
September	16.1		21	18	19	20
October	15.4		19	18	17	18
November	13.2		20	18	1	16
December	13.4		18	18	2	21
Average	13.0	16.0	17.1	15.0	13.7	16.7

96th 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	005°	021°	012°	025°	007°
February	006°	018°	020°	013°	021°
March	012°	031°	028°	011°	132°
April		092°	306°	221°	143°
May		140°	348°	028°	358°
June		006°	313°	078°	021°
July		052°	029°	237°	030°
August		039°	050°	053°	049°
September		032°	053°	037°	024°
October		034°	037°	077°	070°
November		018°	065°	024°	050°
December		029°	046°	211°	016°

Prevailing wind direction

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