Port Moresby weather in July 2025

Expect 84°F daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Port Moresby in July. Check more long-term weather averages for Port Moresby in July before you book your next holiday to Papua New Guinea in 2025/2026.

  • 84°F maximum daytime temperature in July in Port Moresby84
    84°F max day temperature
  • 6 hours of sunshine per day
  • 7 days with some rainfall in July in Port Moresby7
    7 days with some rainfall
  • 72°F minimum night-time temperature in July in Port Moresby72
    72°F min night temperature
  • 12 hours of daylight per day in July in Port Moresby12
    12 hours of daylight per day
  • High heat & humidity in July in Port MoresbyH
    High heat & humidity
  • 1.6 inches monthly rainfall in July in Port Moresby1.6
    1.6 inches of monthly rainfall
  • UV (maximum) index 10 (Very High) in July in Port Moresby10
    10 (Very High) UV index
  • 79°F sea temperature in July in Port Moresby79
    79°F sea temperature

More about Port Moresby

Port Moresby by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Papua New Guinea

  • Check out top deals on tours to Papua New Guinea
  • Explore places to visit & most popular itineraries
  • Filter deals by experience, duration, level & price

Wild FrontiersTour deal finder

The July weather guide for Papua New Guinea (Port Moresby) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C)  |  Imperial (°F)

Back to top

How hot is it in Port Moresby in July?

Daytime temperatures usually reach 84°F in Port Moresby in July with high heat and humidity, falling to 72°F at night.

How sunny is it in Port Moresby in July?

There are normally 6 hours of bright sunshine each day in Port Moresby in July - that's 49% of daylight hours.

How warm is the sea around Port Moresby in July?

The average sea temperature around Port Moresby in July is 79°F.

Does it rain in Port Moresby in July?

There are usually 7 days with some rain in Port Moresby in July and the average monthly rainfall is 1.6 inches.

Port Moresby July sunrise & sunset times

Browse the sunrise and sunset times for Port Moresby in July 2025. Select a month to view Port Moresby sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st July 2025 06:28 18:03
Wednesday, 16th July 2025 06:29 18:06
Thursday, 31st July 2025 06:27 18:09

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^