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Weather Port Moresby: Current forecast

Port Moresby / Papua New Guinea

27.1 °C
Feels like 29.7 °C
Min 24 °C / Max 28 °C
Weather Port Moresby: Patchy rain possible, 27 °C Patchy rain possible
18 km/h SSE
Wind
22.6 km/h SSE
Gusts
1010 hPa
Pressure
0 mm
Precipitation
74 %
Humidity
4.4
UV index

Pollen (today)

Hazel None
Alder None
Birch None
Oak None
Grass None
Mugwort None
Ragweed None
06:19 / 17:57
Sunrise / Sunset
14:52 / 02:41
Moonrise / Moonset
Waxing Moon (90 %)
Moon phase

Updated: May 27, 2026, 7:51 CEST May 27, 2026, 15:51 +10

Today's Summary

If you head out in Port Moresby today, you'll see a patchy rain possible sky. The thermometer currently shows 27.1°C. Wear light, breathable clothes and drink plenty of fluids. During the day temperatures will range between 23.9°C and 28.1°C.

Hourly forecast – Port Moresby, today

May 27, 15:00
27 °C
Patchy rain possible
Port Moresby May 27, 15:00: Patchy rain possible, 27 °C
May 27, 16:00
27 °C
Patchy rain possible
Port Moresby May 27, 16:00: Patchy rain possible, 27 °C
May 27, 17:00
27 °C
Patchy rain possible
Port Moresby May 27, 17:00: Patchy rain possible, 27 °C
May 27, 18:00
26 °C
Cloudy
Port Moresby May 27, 18:00: Cloudy, 26 °C
May 27, 19:00
26 °C
Cloudy
Port Moresby May 27, 19:00: Cloudy, 26 °C
May 27, 20:00
26 °C
Overcast
Port Moresby May 27, 20:00: Overcast, 26 °C
May 27, 21:00
26 °C
Overcast
Port Moresby May 27, 21:00: Overcast, 26 °C
May 27, 22:00
26 °C
Overcast
Port Moresby May 27, 22:00: Overcast, 26 °C
May 27, 23:00
25 °C
Partly cloudy
Port Moresby May 27, 23:00: Partly cloudy, 25 °C
May 28, 00:00
25 °C
Partly cloudy
Port Moresby May 28, 00:00: Partly cloudy, 25 °C
May 28, 01:00
25 °C
Partly cloudy
Port Moresby May 28, 01:00: Partly cloudy, 25 °C
May 28, 02:00
25 °C
Partly cloudy
Port Moresby May 28, 02:00: Partly cloudy, 25 °C
May 28, 03:00
25 °C
Partly cloudy
Port Moresby May 28, 03:00: Partly cloudy, 25 °C
May 28, 04:00
25 °C
Partly cloudy
Port Moresby May 28, 04:00: Partly cloudy, 25 °C
May 28, 05:00
24 °C
Partly cloudy
Port Moresby May 28, 05:00: Partly cloudy, 24 °C
May 28, 06:00
24 °C
Partly cloudy
Port Moresby May 28, 06:00: Partly cloudy, 24 °C
May 28, 07:00
24 °C
Partly cloudy
Port Moresby May 28, 07:00: Partly cloudy, 24 °C
May 28, 08:00
26 °C
Partly cloudy
Port Moresby May 28, 08:00: Partly cloudy, 26 °C
May 28, 09:00
27 °C
Partly cloudy
Port Moresby May 28, 09:00: Partly cloudy, 27 °C
May 28, 10:00
28 °C
Partly cloudy
Port Moresby May 28, 10:00: Partly cloudy, 28 °C
May 28, 11:00
28 °C
Patchy rain possible
Port Moresby May 28, 11:00: Patchy rain possible, 28 °C
May 28, 12:00
28 °C
Patchy rain possible
Port Moresby May 28, 12:00: Patchy rain possible, 28 °C
May 28, 13:00
28 °C
Patchy rain possible
Port Moresby May 28, 13:00: Patchy rain possible, 28 °C
May 28, 14:00
28 °C
Patchy rain possible
Port Moresby May 28, 14:00: Patchy rain possible, 28 °C
Time
15
16
17
18
19
20
21
22
23
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
Port Moresby May 27, 15:00: Patchy rain possible
Port Moresby May 27, 16:00: Patchy rain possible
Port Moresby May 27, 17:00: Patchy rain possible
Port Moresby May 27, 18:00: Cloudy
Port Moresby May 27, 19:00: Cloudy
Port Moresby May 27, 20:00: Overcast
Port Moresby May 27, 21:00: Overcast
Port Moresby May 27, 22:00: Overcast
Port Moresby May 27, 23:00: Partly cloudy
Port Moresby May 28, 00:00: Partly cloudy
Port Moresby May 28, 01:00: Partly cloudy
Port Moresby May 28, 02:00: Partly cloudy
Port Moresby May 28, 03:00: Partly cloudy
Port Moresby May 28, 04:00: Partly cloudy
Port Moresby May 28, 05:00: Partly cloudy
Port Moresby May 28, 06:00: Partly cloudy
Port Moresby May 28, 07:00: Partly cloudy
Port Moresby May 28, 08:00: Partly cloudy
Port Moresby May 28, 09:00: Partly cloudy
Port Moresby May 28, 10:00: Partly cloudy
Port Moresby May 28, 11:00: Patchy rain possible
Port Moresby May 28, 12:00: Patchy rain possible
Port Moresby May 28, 13:00: Patchy rain possible
Port Moresby May 28, 14:00: Patchy rain possible
Temperature (°C)
Chance of rain (%)
69
88
67
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
83
100
100
100
Precipitation
0 mm
0 mm
0 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
0 mm
0.1 mm
0.1 mm
0.2 mm
Wind (km/h)
SSE
18
SSE
17
SSE
16
SSE
16
SE
14
SE
14
SE
14
SE
13
SE
13
SE
11
ESE
9
SE
9
SE
9
ESE
9
ESE
8
ESE
7
ESE
7
SE
7
SSE
8
SSE
9
S
13
S
15
S
15
S
16
Pressure (hPa)
1010
1010
1010
1010
1011
1012
1012
1013
1012
1012
1012
1011
1011
1011
1011
1012
1013
1013
1014
1013
1012
1011
1011
1010
Humidity (%)
74 %
74 %
77 %
79 %
80 %
80 %
80 %
80 %
81 %
81 %
81 %
82 %
82 %
83 %
85 %
86 %
84 %
78 %
74 %
71 %
70 %
71 %
72 %
72 %
Cloud cover (%)
80 %
100 %
71 %
75 %
82 %
100 %
100 %
100 %
48 %
49 %
43 %
52 %
54 %
43 %
41 %
41 %
40 %
45 %
33 %
29 %
74 %
88 %
79 %
85 %

14-day weather forecast – Port Moresby

14-day trend for Port Moresby: Temperatures stay fairly stable over the period with no big swings. Lows can drop to around 23°C at night, with daytime highs up to 28.7°C.

Date
May 27
May 28
May 29
May 30
May 31
Jun 1
Jun 2
Jun 3
Jun 4
Jun 5
Jun 6
Jun 7
Jun 8
Jun 9
Port Moresby May 27, 2026: Patchy rain possible
Port Moresby May 28, 2026: Patchy rain possible
Port Moresby May 29, 2026: Patchy rain possible
Port Moresby May 30, 2026: Patchy rain possible
Port Moresby May 31, 2026: Patchy rain possible
Port Moresby June 1, 2026: Patchy rain possible
Port Moresby June 2, 2026: Partly cloudy
Port Moresby June 3, 2026: Partly cloudy
Port Moresby June 4, 2026: Partly cloudy
Port Moresby June 5, 2026: Patchy rain possible
Port Moresby June 6, 2026: Patchy rain possible
Port Moresby June 7, 2026: Patchy rain possible
Port Moresby June 8, 2026: Patchy rain possible
Port Moresby June 9, 2026: Partly cloudy
Temperature (°C)
Chance of rain (%)
89
83
89
89
87
0
0
0
0
89
78
89
88
0
Precipitation
0.3 mm
0.7 mm
0.3 mm
0.7 mm
0.9 mm
0.1 mm
0 mm
—
0 mm
0.7 mm
0.6 mm
3 mm
2.7 mm
0 mm
Wind max (km/h)
18
18
20
22
27
29
25
23
26
22
22
23
19
23
Date Weather Min °C Max °C Sunrise Sunset Moonrise Moonset Moon phase
May 27, 2026 Port Moresby May 27, 2026: Patchy rain possible Patchy rain possible 24 °C 28 °C 06:19 17:57 14:52 02:41 Waxing Moon (90 %)
May 28, 2026 Port Moresby May 28, 2026: Patchy rain possible Patchy rain possible 24 °C 28 °C 06:19 17:57 15:34 03:31 Waxing Moon (96 %)
May 29, 2026 Port Moresby May 29, 2026: Patchy rain possible Patchy rain possible 24 °C 28 °C 06:20 17:57 16:19 04:23 Full Moon (99 %)
May 30, 2026 Port Moresby May 30, 2026: Patchy rain possible Patchy rain possible 24 °C 28 °C 06:20 17:57 17:07 05:16 Full Moon (100 %)
May 31, 2026 Port Moresby May 31, 2026: Patchy rain possible Patchy rain possible 24 °C 29 °C 06:20 17:57 17:58 06:10 Full Moon (99 %)
June 1, 2026 Port Moresby June 1, 2026: Patchy rain possible Patchy rain possible 24 °C 28 °C 06:20 17:57 18:50 07:04 Waning Moon (96 %)
June 2, 2026 Port Moresby June 2, 2026: Partly cloudy Partly cloudy 24 °C 27 °C 06:21 17:57 19:43 07:58 Waning Moon (90 %)
June 3, 2026 Port Moresby June 3, 2026: Partly cloudy Partly cloudy 23 °C 27 °C 06:21 17:57 20:36 08:48 Waning Moon (83 %)
June 4, 2026 Port Moresby June 4, 2026: Partly cloudy Partly cloudy 23 °C 28 °C 06:21 17:57 21:26 09:35 Waning Moon (74 %)
June 5, 2026 Port Moresby June 5, 2026: Patchy rain possible Patchy rain possible 24 °C 29 °C 06:21 17:57 22:14 10:18 Last Quarter (64 %)
June 6, 2026 Port Moresby June 6, 2026: Patchy rain possible Patchy rain possible 24 °C 28 °C 06:22 17:57 23:00 10:58 Last Quarter (54 %)
June 7, 2026 Port Moresby June 7, 2026: Patchy rain possible Patchy rain possible 25 °C 28 °C 06:22 17:57 23:45 11:36 Last Quarter (43 %)
June 8, 2026 Port Moresby June 8, 2026: Patchy rain possible Patchy rain possible 23 °C 26 °C 06:22 17:57 Does not rise today 12:12 Last Quarter (33 %)
June 9, 2026 Port Moresby June 9, 2026: Partly cloudy Partly cloudy 23 °C 27 °C 06:23 17:57 00:29 12:49 Waning Crescent (24 %)
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