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Weather Port Moresby: Current forecast

Port Moresby / Papua New Guinea

23.6 °C
Feels like 15.5 °C
Min 23 °C / Max 26 °C
Weather Port Moresby: Partly cloudy, 24 °C Partly cloudy
13.2 mph SE
Wind
19.5 mph SE
Gusts
1014 hPa
Pressure
0 mm
Precipitation
83 %
Humidity
0
UV index

Pollen (today)

Hazel None
Alder None
Birch None
Oak None
Grass None
Mugwort None
Ragweed None
06:28 / 18:04
Sunrise / Sunset
02:33 / 14:24
Moonrise / Moonset
Waning Crescent (6 %)
Moon phase

Updated: Jul 11, 2026, 12:21 CEST Jul 11, 2026, 20:21 +10

Today's Summary

If you head out in Port Moresby today, you'll see a partly cloudy sky. The thermometer currently shows 23.6°C. With wind from the south-east, it feels noticeably colder, around 15.5°C. Rain is possible – best pack an umbrella if you're heading out. During the day temperatures will range between 22.8°C and 26°C.

Hourly forecast – Port Moresby, today

Jul 11, 20:00
23 °C
Partly cloudy
Port Moresby Jul 11, 20:00: Partly cloudy, 23 °C
Jul 11, 21:00
23 °C
Partly cloudy
Port Moresby Jul 11, 21:00: Partly cloudy, 23 °C
Jul 11, 22:00
23 °C
Clear
Port Moresby Jul 11, 22:00: Clear, 23 °C
Jul 11, 23:00
23 °C
Cloudy
Port Moresby Jul 11, 23:00: Cloudy, 23 °C
Jul 12, 00:00
23 °C
Partly cloudy
Port Moresby Jul 12, 00:00: Partly cloudy, 23 °C
Jul 12, 01:00
22 °C
Partly cloudy
Port Moresby Jul 12, 01:00: Partly cloudy, 22 °C
Jul 12, 02:00
22 °C
Clear
Port Moresby Jul 12, 02:00: Clear, 22 °C
Jul 12, 03:00
22 °C
Partly cloudy
Port Moresby Jul 12, 03:00: Partly cloudy, 22 °C
Jul 12, 04:00
22 °C
Partly cloudy
Port Moresby Jul 12, 04:00: Partly cloudy, 22 °C
Jul 12, 05:00
23 °C
Sunny
Port Moresby Jul 12, 05:00: Sunny, 23 °C
Jul 12, 06:00
24 °C
Sunny
Port Moresby Jul 12, 06:00: Sunny, 24 °C
Jul 12, 07:00
26 °C
Sunny
Port Moresby Jul 12, 07:00: Sunny, 26 °C
Jul 12, 08:00
27 °C
Sunny
Port Moresby Jul 12, 08:00: Sunny, 27 °C
Jul 12, 09:00
27 °C
Sunny
Port Moresby Jul 12, 09:00: Sunny, 27 °C
Jul 12, 10:00
28 °C
Sunny
Port Moresby Jul 12, 10:00: Sunny, 28 °C
Jul 12, 11:00
28 °C
Sunny
Port Moresby Jul 12, 11:00: Sunny, 28 °C
Jul 12, 12:00
28 °C
Sunny
Port Moresby Jul 12, 12:00: Sunny, 28 °C
Jul 12, 13:00
28 °C
Sunny
Port Moresby Jul 12, 13:00: Sunny, 28 °C
Jul 12, 14:00
27 °C
Sunny
Port Moresby Jul 12, 14:00: Sunny, 27 °C
Jul 12, 15:00
26 °C
Sunny
Port Moresby Jul 12, 15:00: Sunny, 26 °C
Jul 12, 16:00
25 °C
Sunny
Port Moresby Jul 12, 16:00: Sunny, 25 °C
Jul 12, 17:00
24 °C
Clear
Port Moresby Jul 12, 17:00: Clear, 24 °C
Jul 12, 18:00
23 °C
Clear
Port Moresby Jul 12, 18:00: Clear, 23 °C
Jul 12, 19:00
23 °C
Clear
Port Moresby Jul 12, 19:00: Clear, 23 °C
Time
20
21
22
23
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
Port Moresby Jul 11, 20:00: Partly cloudy
Port Moresby Jul 11, 21:00: Partly cloudy
Port Moresby Jul 11, 22:00: Clear
Port Moresby Jul 11, 23:00: Cloudy
Port Moresby Jul 12, 00:00: Partly cloudy
Port Moresby Jul 12, 01:00: Partly cloudy
Port Moresby Jul 12, 02:00: Clear
Port Moresby Jul 12, 03:00: Partly cloudy
Port Moresby Jul 12, 04:00: Partly cloudy
Port Moresby Jul 12, 05:00: Sunny
Port Moresby Jul 12, 06:00: Sunny
Port Moresby Jul 12, 07:00: Sunny
Port Moresby Jul 12, 08:00: Sunny
Port Moresby Jul 12, 09:00: Sunny
Port Moresby Jul 12, 10:00: Sunny
Port Moresby Jul 12, 11:00: Sunny
Port Moresby Jul 12, 12:00: Sunny
Port Moresby Jul 12, 13:00: Sunny
Port Moresby Jul 12, 14:00: Sunny
Port Moresby Jul 12, 15:00: Sunny
Port Moresby Jul 12, 16:00: Sunny
Port Moresby Jul 12, 17:00: Clear
Port Moresby Jul 12, 18:00: Clear
Port Moresby Jul 12, 19:00: Clear
Temperature (°C)
Chance of rain (%)
15
14
13
19
16
15
14
13
14
11
7
5
5
4
4
4
3
4
4
4
5
6
7
8
Precipitation
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Wind (mph)
SE
12
SE
11
SE
11
SE
11
SE
11
SE
12
ESE
11
SE
11
ESE
11
ESE
11
ESE
12
SE
13
SE
15
SE
17
SSE
19
SSE
19
SSE
19
SSE
20
SSE
20
SSE
20
SSE
19
SE
18
SE
17
SE
16
Pressure (hPa)
1015
1015
1015
1015
1014
1014
1014
1014
1015
1015
1016
1016
1016
1015
1014
1013
1012
1011
1011
1011
1012
1013
1014
1015
Humidity (%)
85 %
84 %
84 %
85 %
84 %
85 %
85 %
84 %
83 %
81 %
72 %
65 %
62 %
61 %
60 %
59 %
60 %
60 %
61 %
64 %
68 %
71 %
73 %
75 %
Cloud cover (%)
44 %
37 %
24 %
67 %
50 %
36 %
24 %
29 %
39 %
22 %
18 %
16 %
16 %
14 %
12 %
9 %
7 %
6 %
6 %
6 %
8 %
10 %
10 %
7 %

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 20.3°C at night, with daytime highs up to 28.7°C.

Date
Jul 11
Jul 12
Jul 13
Jul 14
Jul 15
Jul 16
Jul 17
Jul 18
Jul 19
Jul 20
Jul 21
Jul 22
Jul 23
Jul 24
Port Moresby July 11, 2026: Patchy rain possible
Port Moresby July 12, 2026: Sunny
Port Moresby July 13, 2026: Sunny
Port Moresby July 14, 2026: Sunny
Port Moresby July 15, 2026: Partly cloudy
Port Moresby July 16, 2026: Sunny
Port Moresby July 17, 2026: Sunny
Port Moresby July 18, 2026: Partly cloudy
Port Moresby July 19, 2026: Sunny
Port Moresby July 20, 2026: Partly cloudy
Port Moresby July 21, 2026: Patchy rain possible
Port Moresby July 22, 2026: Patchy rain possible
Port Moresby July 23, 2026: Patchy rain possible
Port Moresby July 24, 2026: Partly cloudy
Temperature (°C)
Chance of rain (%)
37
8
6
7
17
57
8
6
7
10
46
79
79
63
Precipitation
0.3 mm
0 mm
—
—
0.1 mm
1 mm
—
—
—
—
0.6 mm
6.8 mm
4.7 mm
1.8 mm
Wind max (mph)
15
20
17
21
20
16
26
23
21
20
17
13
17
22
Date Weather Min °C Max °C Sunrise Sunset Moonrise Moonset Moon phase
July 11, 2026 Port Moresby July 11, 2026: Patchy rain possible Patchy rain possible 23 °C 26 °C 06:28 18:04 02:33 14:24 Waning Crescent (6 %)
July 12, 2026 Port Moresby July 12, 2026: Sunny Sunny 22 °C 28 °C 06:28 18:05 03:35 15:24 New Moon (2 %)
July 13, 2026 Port Moresby July 13, 2026: Sunny Sunny 20 °C 28 °C 06:28 18:05 04:40 16:30 New Moon (0 %)
July 14, 2026 Port Moresby July 14, 2026: Sunny Sunny 21 °C 29 °C 06:28 18:05 05:46 17:38 New Moon (1 %)
July 15, 2026 Port Moresby July 15, 2026: Partly cloudy Partly cloudy 22 °C 28 °C 06:28 18:05 06:48 18:44 New Moon (3 %)
July 16, 2026 Port Moresby July 16, 2026: Sunny Sunny 22 °C 27 °C 06:28 18:06 07:45 19:47 Waxing Crescent (8 %)
July 17, 2026 Port Moresby July 17, 2026: Sunny Sunny 22 °C 29 °C 06:28 18:06 08:36 20:46 Waxing Crescent (15 %)
July 18, 2026 Port Moresby July 18, 2026: Partly cloudy Partly cloudy 22 °C 28 °C 06:28 18:06 09:23 21:40 Waxing Crescent (23 %)
July 19, 2026 Port Moresby July 19, 2026: Sunny Sunny 21 °C 28 °C 06:28 18:06 10:07 22:33 First Quarter (33 %)
July 20, 2026 Port Moresby July 20, 2026: Partly cloudy Partly cloudy 21 °C 28 °C 06:28 18:06 10:49 23:24 First Quarter (43 %)
July 21, 2026 Port Moresby July 21, 2026: Patchy rain possible Patchy rain possible 22 °C 28 °C 06:28 18:07 11:32 Does not set today First Quarter (53 %)
July 22, 2026 Port Moresby July 22, 2026: Patchy rain possible Patchy rain possible 24 °C 28 °C 06:28 18:07 12:15 00:15 First Quarter (64 %)
July 23, 2026 Port Moresby July 23, 2026: Patchy rain possible Patchy rain possible 24 °C 28 °C 06:28 18:07 13:01 01:08 Waxing Moon (74 %)
July 24, 2026 Port Moresby July 24, 2026: Partly cloudy Partly cloudy 24 °C 29 °C 06:27 18:07 13:50 02:01 Waxing Moon (82 %)
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