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Climate tables. Data for Port Moresby.


Monthly temperature

Month Record low Average low Average Average high Record high
january 21.9 (2018) 25.1 27.7 31.2 34.9 (2014)
february 22.2 (2006) 24.9 27.4 31.0 35.1 (2016)
march 21.0 (2019) 24.6 27.1 30.5 34.0 (2013)
april 20.2 (2005) 24.8 27.2 30.5 32.7 (2009)
may 20.4 (2008) 24.7 27.0 30.0 33.2 (2017)
june 19.3 (2015) 24.4 26.6 29.3 32.8 (2016)
july 18.5 (2004) 23.8 26.0 29.0 32.0 (2018)
august 16.8 (2006) 23.6 26.0 29.1 33.0 (2017)
september 16.0 (2012) 24.5 26.6 29.7 34.5 (2010)
october 19.9 (2002) 24.9 27.2 30.4 34.2 (2016)
november 21.8 (2019) 25.4 27.8 31.1 34.6 (2018)
december 20.4 (2012) 25.3 27.9 31.4 35.5 (2018)
год () ()
graphic

Monthly precipitation

Month Average Record low Record high Daily high
january 186 43 (2016) 465 (2019) 113 (1982)
february 159 48 (2019) 374 (1970) 159 (2003)
march 211 47 (1974) 1040 (2020) 485 (2020)
april 137 6 (1980) 326 (2000) 147 (1986)
may 74 0.0 (1980) 403 (1994) 305 (1994)
june 53 0.0 (1987) 456 (2004) 86 (1975)
july 30 0.2 (2011) 140 (2003) 100 (1996)
august 26 0.0 (1972) 200 (2019) 192 (2019)
september 20 0.0 (1976) 96 (1970) 39 (1975)
october 34 0.0 (1978) 130 (1989) 109 (1989)
november 80 0.0 (1982) 433 (2007) 77 (1975)
december 119 0.0 (2019) 293 (1981) 143 (1996)
year () () ()
graphic

Number of days with solid, liquid, and mixed precipitation

Type of precipitation jan feb mar apr may jun jul aug sep oct nov dec Year

Wind speed, m/s

jan feb mar apr may jun jul aug sep oct nov dec Year

The frequency of different wind directions, %

direction jan feb mar apr may jun jul aug sep oct nov dec Year
graphic graphic graphic graphic

Air humidity, %

jan feb mar apr may jun jul aug sep oct nov dec Year

Snow cover

Month jul aug sep oct nov dec jan feb mar apr may jun Year
number of days
height (sm)  
max height (sm)

Cloudy, score

month jan feb mar apr may jun jul aug sep oct nov dec Year
total
low

Number of clear, cloudy and cloudy days

month jan feb mar apr may jun jul aug sep oct nov dec Year
Total cloud
Low cloud

Number of days with different phenomena

phenomenon jan feb mar apr may jun jul aug sep oct nov dec Year

The frequency of different types of clouds, %

type of clouds jan feb mar apr may jun jul aug sep oct nov dec Year