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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Port Moresby, NCD
Content continues below
May
Average Temperature
High
30°
Feels 33
Low
25°
Feels 26
Average Precipitation
17 Days
Rain amount
96.1mm
Snow amount
0cm
Content continues below
Daily Historical Averages
May 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
32°
10
33°
11
33°
12
33°
13
33°
14
31°
15
31°
16
29°
17
29°
18
29°
19
29°
20
29°
21
29°
22
29°
23
29°
24
25
26
27
28
29
30
31
Forecast
Saturday, May 9, 2026
Day
32°
Feels 38
Wind
17 km/h SE
Gust
26 km/h
Humidity
66%
P.O.P
40%
Rain
~1 mm
Night
24°
Feels 24
Wind
11 km/h E
Gust
17 km/h
Humidity
93%
P.O.P
30%
Historical Averages
May 9
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.