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Weather in Port Moresby, Papua New Guinea 🇵🇬

Weather Forecast in Port Moresby

Current Weather in Port Moresby

Clear
20°C
Feels like 15°C. Clear.
🌬️ 6 km/h ESE
💧 81% Humidity
🧭 1015 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 16°C
🌅 Sunrise: 06:28 AM
🌇 Sunset: 06:07 PM
Map Overlays:

Right now Port Moresby is 20°C with clear, feeling like 15°C. Expect 81% humidity and winds of about 6 km/h, and the UV index is 0 (low). Over the next few days, temperatures in Port Moresby range from about 19°C to 27°C.

Hourly Forecast for Port Moresby

04:00
Clear
20°
10%
05:00
Clear
19°
11%
06:00
Clear
19°
11%
07:00
Sunny
20°
10%
08:00
Sunny
22°
6%
09:00
Sunny
24°
4%
10:00
Sunny
25°
3%
11:00
Sunny
26°
2%
12:00
Sunny
26°
2%
13:00
Sunny
26°
2%
14:00
Sunny
26°
2%
15:00
Sunny
26°
2%
16:00
Sunny
25°
2%
17:00
Sunny
24°
3%
18:00
Sunny
23°
5%
19:00
Clear
22°
8%
20:00
Clear
21°
8%
21:00
Clear
21°
8%
22:00
Clear
20°
9%
23:00
Clear
20°
9%
00:00
Clear
20°
9%
01:00
Clear
19°
9%
02:00
Clear
19°
9%
03:00
Clear
19°
9%

14-Day Forecast for Port Moresby

Wed, Jul 22
Sunny Sunny
26° / 19°
Thu, Jul 23
Sunny Sunny
26° / 19°
Fri, Jul 24
Sunny Sunny
27° / 20°
Sat, Jul 25
Sunny Sunny
27° / 20°
Sun, Jul 26
Sunny Sunny
27° / 21°
Mon, Jul 27
Sunny Sunny
28° / 22°
Tue, Jul 28
Partly Cloudy Partly Cloudy
29° / 22°
Wed, Jul 29
Partly Cloudy Partly Cloudy
28° / 22°
Thu, Jul 30
Partly Cloudy Partly Cloudy
28° / 21°
Fri, Jul 31
Partly Cloudy Partly Cloudy
29° / 22°
Sat, Aug 01
Partly Cloudy Partly Cloudy
27° / 22°
Sun, Aug 02
Partly Cloudy Partly Cloudy
27° / 22°
Mon, Aug 03
Partly Cloudy Partly Cloudy
28° / 23°
Tue, Aug 04
Partly Cloudy Partly Cloudy
28° / 22°

Additional Forecasts for Port Moresby

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 143.0 μg/m³
O₃ (Ozone) 45.0 μg/m³
NO₂ (Nitrogen Dioxide) 2.0 μg/m³
SO₂ (Sulphur Dioxide) 0.3 μg/m³
PM2.5 (Fine particles) 6.0 μg/m³
PM10 (Coarse particles) 9.0 μg/m³

Historical Weather

Weather Forecasts for Other Cities in Papua New Guinea

Browse Weather in Papua New Guinea by cities in alphabetical order:

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Weather in Papua New Guinea ›

Best Time to Be Outside in Port Moresby Today

The most comfortable window in Port Moresby today looks like 18:00 to 18:00, when it is around 23°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Port Moresby

What is the temperature in Port Moresby right now?

Port Moresby is sitting at 20°C (68°F) right now, clear (feels like 15°C).

What's the weather like in Port Moresby right now?

Current weather in Port Moresby: Clear, humidity 81%, wind 6 km/h ESE.

What is today's forecast for Port Moresby?

Today in Port Moresby: high 26°C, low 19°C, sunny. Chance of rain: 5%.

What is the 7-day weather forecast for Port Moresby?

Daily highs and lows for Port Moresby:

  • 2026-07-22: 26°C / 19°C
  • 2026-07-23: 26°C / 19°C
  • 2026-07-24: 27°C / 20°C
  • 2026-07-25: 27°C / 20°C
  • 2026-07-26: 27°C / 21°C
  • 2026-07-27: 28°C / 22°C
  • 2026-07-28: 29°C / 22°C
Is it going to rain in Port Moresby today?

There is a 5% chance of rain in Port Moresby today.

What is the wind speed in Port Moresby right now?

Wind in Port Moresby is currently 6 km/h (4 mph) from the ESE.

What is the UV index in Port Moresby right now?

The UV index in Port Moresby is currently 0 (low). Sun protection is recommended when the index is 3 or higher.

Weather forecasts for other major cities in 🇵🇬 Papua New Guinea: Port Moresby · Lae · Arawa · Mount Hagen · Popondetta · Madang · Kokopo · Kimbe · Goroka · Wewak · Bulolo · Daru · Kavieng
Weather forecasts for cities in neighbouring countries: 🇮🇩 Indonesia: Jakarta · Surabaya · Bekasi · Bandung · Medan · Depok · Tangerang · Palembang · Semarang · Makassar · South Tangerang · Jepara · Bandar Lampung · Batam · Bogor · Pekanbaru · Padang · Malang · Samarinda · Denpasar · Balikpapan · Serang · Situbondo · Pontianak · Banjarmasin · Jambi City · Cimahi · Surakarta · Manado · Kupang · Mataram · Jayapura · Bengkulu · Yogyakarta · Palu · Cibinong · Ambon