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Weather Port Moresby: Current forecast

Port Moresby / Papua New Guinea

80.1 °F
Feels like 84.6 °F
Min 75 °F / Max 83 °F
Weather Port Moresby: Patchy rain possible, 80 °F Patchy rain possible
9.8 mph SSE
Wind
13.5 mph SSE
Gusts
1009 hPa
Pressure
0 mm
Precipitation
74 %
Humidity
0.4
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, 9:53 CEST May 27, 2026, 17:53 +10

Today's Summary

In Port Moresby the weather today is patchy rain possible. The thermometer currently shows 26.7°C. Wear light, breathable clothes and drink plenty of fluids. During the day temperatures will range between 23.9°C and 28.5°C.

Hourly forecast – Port Moresby, today

May 27, 17:00
80 °F
Patchy rain possible
Port Moresby May 27, 17:00: Patchy rain possible, 80 °F
May 27, 18:00
79 °F
Partly cloudy
Port Moresby May 27, 18:00: Partly cloudy, 79 °F
May 27, 19:00
78 °F
Partly cloudy
Port Moresby May 27, 19:00: Partly cloudy, 78 °F
May 27, 20:00
78 °F
Partly cloudy
Port Moresby May 27, 20:00: Partly cloudy, 78 °F
May 27, 21:00
78 °F
Partly cloudy
Port Moresby May 27, 21:00: Partly cloudy, 78 °F
May 27, 22:00
78 °F
Partly cloudy
Port Moresby May 27, 22:00: Partly cloudy, 78 °F
May 27, 23:00
77 °F
Partly cloudy
Port Moresby May 27, 23:00: Partly cloudy, 77 °F
May 28, 00:00
77 °F
Partly cloudy
Port Moresby May 28, 00:00: Partly cloudy, 77 °F
May 28, 01:00
77 °F
Partly cloudy
Port Moresby May 28, 01:00: Partly cloudy, 77 °F
May 28, 02:00
76 °F
Partly cloudy
Port Moresby May 28, 02:00: Partly cloudy, 76 °F
May 28, 03:00
75 °F
Partly cloudy
Port Moresby May 28, 03:00: Partly cloudy, 75 °F
May 28, 04:00
75 °F
Partly cloudy
Port Moresby May 28, 04:00: Partly cloudy, 75 °F
May 28, 05:00
76 °F
Partly cloudy
Port Moresby May 28, 05:00: Partly cloudy, 76 °F
May 28, 06:00
76 °F
Partly cloudy
Port Moresby May 28, 06:00: Partly cloudy, 76 °F
May 28, 07:00
76 °F
Partly cloudy
Port Moresby May 28, 07:00: Partly cloudy, 76 °F
May 28, 08:00
78 °F
Partly cloudy
Port Moresby May 28, 08:00: Partly cloudy, 78 °F
May 28, 09:00
79 °F
Partly cloudy
Port Moresby May 28, 09:00: Partly cloudy, 79 °F
May 28, 10:00
81 °F
Partly cloudy
Port Moresby May 28, 10:00: Partly cloudy, 81 °F
May 28, 11:00
82 °F
Partly cloudy
Port Moresby May 28, 11:00: Partly cloudy, 82 °F
May 28, 12:00
82 °F
Patchy rain possible
Port Moresby May 28, 12:00: Patchy rain possible, 82 °F
May 28, 13:00
82 °F
Patchy rain possible
Port Moresby May 28, 13:00: Patchy rain possible, 82 °F
May 28, 14:00
81 °F
Patchy rain possible
Port Moresby May 28, 14:00: Patchy rain possible, 81 °F
May 28, 15:00
81 °F
Patchy rain possible
Port Moresby May 28, 15:00: Patchy rain possible, 81 °F
May 28, 16:00
80 °F
Patchy rain possible
Port Moresby May 28, 16:00: Patchy rain possible, 80 °F
Time
17
18
19
20
21
22
23
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
Port Moresby May 27, 17:00: Patchy rain possible
Port Moresby May 27, 18:00: Partly cloudy
Port Moresby May 27, 19:00: Partly cloudy
Port Moresby May 27, 20:00: Partly cloudy
Port Moresby May 27, 21:00: Partly cloudy
Port Moresby May 27, 22:00: Partly cloudy
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: Partly cloudy
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
Port Moresby May 28, 15:00: Patchy rain possible
Port Moresby May 28, 16:00: Patchy rain possible
Temperature (°F)
Chance of rain (%)
77
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
77
100
65
71
63
Precipitation
0 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
0 mm
0.1 mm
0.1 mm
0 mm
0 mm
Wind (mph)
SSE
10
SSE
11
SSE
11
SSE
10
SE
10
SE
10
SE
9
SE
9
SE
7
SE
6
ESE
6
ESE
6
ESE
6
SE
6
SE
6
SE
5
SSE
5
SSE
6
S
7
S
9
S
10
S
11
S
11
SSE
10
Pressure (hPa)
1009
1010
1010
1011
1012
1012
1012
1011
1011
1011
1011
1011
1011
1012
1012
1013
1013
1012
1012
1011
1010
1009
1009
1009
Humidity (%)
74 %
77 %
80 %
81 %
81 %
80 %
80 %
80 %
81 %
83 %
84 %
84 %
83 %
83 %
82 %
78 %
74 %
72 %
70 %
70 %
72 %
73 %
74 %
74 %
Cloud cover (%)
75 %
34 %
40 %
41 %
40 %
44 %
47 %
39 %
46 %
45 %
42 %
39 %
38 %
36 %
40 %
43 %
43 %
39 %
28 %
82 %
79 %
73 %
84 %
80 %

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 23.4°C at night, with daytime highs up to 28.5°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: Partly cloudy
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: Patchy rain possible
Port Moresby June 3, 2026: Patchy rain possible
Port Moresby June 4, 2026: Patchy rain possible
Port Moresby June 5, 2026: Moderate rain
Port Moresby June 6, 2026: Patchy rain possible
Port Moresby June 7, 2026: Moderate rain
Port Moresby June 8, 2026: Moderate rain
Port Moresby June 9, 2026: Patchy rain possible
Temperature (°F)
Chance of rain (%)
0
77
87
85
85
86
0
80
87
81
83
88
84
86
Precipitation
0.1 mm
0.2 mm
0.7 mm
1.5 mm
1.2 mm
0.1 mm
0.1 mm
0.3 mm
1.1 mm
6.6 mm
3.9 mm
6.6 mm
6.6 mm
0.6 mm
Wind max (mph)
12
11
11
12
17
18
14
13
13
7
8
8
16
16
Date Weather Min °F Max °F Sunrise Sunset Moonrise Moonset Moon phase
May 27, 2026 Port Moresby May 27, 2026: Partly cloudy Partly cloudy 75 °F 83 °F 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 75 °F 82 °F 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 76 °F 82 °F 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 74 °F 82 °F 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 75 °F 83 °F 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 76 °F 82 °F 06:20 17:57 18:50 07:04 Waning Moon (96 %)
June 2, 2026 Port Moresby June 2, 2026: Patchy rain possible Patchy rain possible 74 °F 82 °F 06:21 17:57 19:43 07:58 Waning Moon (90 %)
June 3, 2026 Port Moresby June 3, 2026: Patchy rain possible Patchy rain possible 76 °F 82 °F 06:21 17:57 20:36 08:48 Waning Moon (83 %)
June 4, 2026 Port Moresby June 4, 2026: Patchy rain possible Patchy rain possible 75 °F 83 °F 06:21 17:57 21:26 09:35 Waning Moon (74 %)
June 5, 2026 Port Moresby June 5, 2026: Moderate rain Moderate rain 75 °F 82 °F 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 75 °F 83 °F 06:22 17:57 23:00 10:58 Last Quarter (54 %)
June 7, 2026 Port Moresby June 7, 2026: Moderate rain Moderate rain 76 °F 78 °F 06:22 17:57 23:45 11:36 Last Quarter (43 %)
June 8, 2026 Port Moresby June 8, 2026: Moderate rain Moderate rain 75 °F 76 °F 06:22 17:57 Does not rise today 12:12 Last Quarter (33 %)
June 9, 2026 Port Moresby June 9, 2026: Patchy rain possible Patchy rain possible 74 °F 79 °F 06:23 17:57 00:29 12:49 Waning Crescent (24 %)
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