Campo Fontenelle

SBYS · São Paulo, Brazil

Climate Campo Fontenelle 2020-2024

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

Calculated from historical METAR data of Campo Fontenelle (SBYS) between 2020 and 2024.

VFR conditions (%)

Month Average 2024 2023 2022 2021 2020
January 81.0 82 66 78 92 83
February 85.5 86 90 82 89 74
March 89.1 72 94 94 93 93
April 86.8 88 77 93 97 94
May 84.9 84 82 84 90 90
June 82.3 75 82 78 87
July 91.0 90 94 88 96
August 87.9 87 92 92 92
September 87.4 93 89 85 84
October 86.6 80 90 81 91
November 88.8 89 95 87 95
December 87.7 92 84 87 88
Average 86.2 82.4 84.5 88.1 88.0 88.4

28th 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 94.0 96 92 93 96 95
February 95.6 95 96 93 96 94
March 95.6 88 98 98 97 98
April 94.3 97 90 97 98 98
May 92.0 96 88 91 95 97
June 90.6 81 89 91 93
July 95.4 94 97 93 98
August 95.9 98 98 98 96
September 95.5 99 96 98 93
October 96.3 94 97 97 98
November 97.3 98 98 96 98
December 96.7 98 92 98 96
Average 94.9 94.2 93.9 95.0 96.0 95.9

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 30.2 31 29 30 32 29
February 30.0 31 31 31 30 28
March 30.4 31 31 31 31 29
April 28.8 31 28 30 29 28
May 26.6 30 27 26 27 25
June 25.6 25 26 26 26
July 26.4 27 29 26 28
August 27.5 29 27 29 28
September 31.0 33 28 34 34
October 30.3 31 30 29 32
November 30.1 33 29 31 32
December 30.3 33 29 30 31
Average 29.0 30.7 29.6 28.6 29.4 28.8

59th 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 19.2 20 19 19 20 18
February 19.1 20 20 19 18 19
March 18.5 20 20 19 18 17
April 15.9 18 17 16 15 13
May 11.9 14 11 11 12 9
June 10.7 10 11 11 12
July 8.2 10 9 6 10
August 11.3 13 12 12 11
September 14.7 17 15 16 15
October 17.7 19 18 18 18
November 17.9 20 17 18 17
December 19.3 20 20 19 20
Average 15.6 18.4 16.1 15.2 15.1 14.7

13th 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 6.5 5 9 13 2 3
February 4.8 6 5 9 2 9
March 2.8 12 2 1 2 2
April 2.0 2 7 1 0 0
May 1.3 1 3 2 1 0
June 1.9 7 1 2 2
July 0.6 0 0 2 0
August 2.0 2 2 1 2
September 2.8 2 8 1 1
October 4.3 4 6 5 4
November 4.3 3 4 7 2
December 4.1 2 7 5 4
Average 3.3 5.0 3.7 4.4 2.6 2.5

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 5.5 6 6 6 5 6
February 5.4 5 6 5 5 6
March 5.1 5 5 5 5 5
April 4.7 4 4 5 6 5
May 4.6 5 4 5 5 5
June 4.6 4 5 5 5
July 4.9 5 5 4 5
August 6.1 6 7 6 6
September 6.1 7 7 6 5
October 6.3 6 6 7 7
November 6.5 7 7 6 6
December 5.7 6 6 6 5
Average 5.4 4.9 5.4 5.7 5.4 5.4

59th 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 240° 320° 323° 005° 257°
February 005° 317° 325° 338° 253°
March 195° 010° 350° 347° 157°
April 037° 197° 161° 163° 197°
May 336° 102° 331° 273° 011°
June 046° 255° 114° 002°
July 086° 024° 087° 017°
August 001° 161° 150° 161°
September 355° 178° 223° 059°
October 257° 316° 193° 168°
November 301° 170° 185° 180°
December 308° 315° 160° 356°

Prevailing wind direction

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