Macao Climate

30-year Statistics of some meteorological elements

Month Air Temperature
(°C)
Mean Relative Humidity
(%)
Insolation duration
(h)
Precipitation Winds *Thunderstorm *Fog
mean max. mean mean min. mean Total Total
(mm)
No. of days Prevailing Direction Mean Velocity
(km/h)
No. of days No. of days
January 18.2 15.1 12.5 73.8 127.4 26.5 5.5 N 14.1 0.1 1.7
February 18.5 15.8 13.6 81.0 79.4 59.5 9.9 N 13.3 0.7 3.5
March 21.0 18.3 16.2 84.5 71.5 89.3 11.7 ESE 12.7 2.0 6.3
April 24.7 22.1 20.2 86.1 85.3 195.2 12.0 ESE 12.6 3.8 4.9
May 28.4 25.6 23.6 84.4 136.4 311.1 13.9 ESE 12.6 7.0 0.5
June 30.3 27.6 25.6 84.0 155.3 363.8 17.7 S 12.7 10.0 0.04
July 31.6 28.6 26.2 81.8 223.2 297.4 16.0 SSW 12.4 9.0 0.04
August 31.5 28.4 26.1 81.4 195.4 343.1 16.0 ESE 11.4 10.5 0.0
September 30.4 27.4 25.1 77.9 176.5 219.5 12.3 ESE 13.1 6.6 0.0
October 28.1 25.0 22.6 72.4 192.3 79.0 6.1 N 14.5 0.9 0.04
November 24.1 20.9 18.3 70.2 172.2 43.7 4.6 N 15.1 0.1 0.1
December 20.1 16.8 14.0 68.5 159.1 30.2 4.5 N 14.8 0.1 0.5
Year 25.6 22.6 20.3 78.8 1773.9 2058.1 130.2 N 13.3 50.7 17.6
* - Statistics calculated since 1987
Month Air Temperature
(°C)
Mean Relatively Humidity
(%)
Insolation duration
(h)
Precipitation Winds *Thunderstorm *Fog
mean max. mean mean min. mean Total Total
(mm)
No. of days Prevailing Direction Mean Velocity
(km/h)
No. of days No. of days
January 17.7 14.8 12.2 74.3 132.4 32.4 5.8 N 13.7 0.1 1.6
February 17.7 15.2 13.1 80.6 81.8 58.8 10.2 N 13.2 1.1 3.1
March 20.7 18.2 16.2 84.9 75.9 82.7 11.8 ESE 12.1 2.0 7.6
April 24.5 22.1 20.2 86.2 87.8 217.4 12.0 ESE 11.8 4.6 5.1
May 28.1 25.5 23.5 85.6 138.4 361.9 15.0 ESE 12.1 6.9 0.7
June 30.3 27.7 25.7 84.4 168.2 339.7 17.3 SW 12.2 8.3 0.1
July 31.5 28.6 26.3 82.2 226.2 300 15.9 SW 11.9 9.4 0.1
August 31.2 28.3 26.0 82.5 194.7 351.7 16.0 SW 11.2 10.7 0.0
September 30.0 27.3 24.9 79.0 182.2 194.2 12.7 ESE 12.8 5.9 0.0
October 27.4 24.7 22.3 73.4 195.0 116.9 7.0 ESE 14.9 1.0 0.1
November 23.4 20.4 17.8 69.3 177.6 42.6 5.0 N 14.8 0.1 0.0
December 19.6 16.5 13.8 68.8 167.6 35.2 4.5 N 14.1 0.0 0.4
Year 25.2 22.4 20.2 79.3 1828.0 2133.4 133.2 ESE 12.9 50.1 18.9
* - Statistics calculated since 1987
Month Air Temperature
(°C)
Mean Relatively Humidity
(%)
Insolation duration
(h)
Precipitation Winds
mean max. mean mean min. mean Total Total
(mm)
No. of days Prevailing Direction Mean Velocity
(km/h)
January 17.5 14.5 11.9 74 146.9 30.2 6 NNW 12.3
February 17.5 14.9 12.8 82 86.8 53.2 10 NNW 12.1
March 20.4 17.9 15.9 85 87.3 77.6 12 ESE 11.4
April 24.2 21.8 19.9 87 98.4 196.0 12 ESE 12.3
May 28.2 25.7 23.7 86 160.7 347.4 15 ESE 12.6
June 30.1 27.5 25.5 85 171.3 350.8 18 SW 12.6
July 31.5 28.6 26.3 82 245.3 251.9 16 SW 12.8
August 31.2 28.3 25.9 82 212.9 323.4 16 SW 11.7
September 30.0 27.2 24.8 79 190.5 213.7 13 ESE 13.0
October 27.2 24.6 22.2 74 200.2 121.1 8 ESE 14.3
November 23.3 20.4 17.7 70 185.1 39.2 5 N 14.3
December 19.5 16.4 13.6 69 180.1 26.9 4 NNW 13.2
Year 25.0 22.3 20.0 80 1965.5 2031.4 135 ESE 12.7