Port Moresby weather in January 2023

  • 31°C maximum daytime temperature in January in Port Moresby31
    31°C max day temperature
  • 6 hours of sunshine per day
  • 19 days with some rainfall in January in Port Moresby19
    19 days with some rainfall
  • 23°C minimum night-time temperature in January in Port Moresby23
    23°C min night temperature
  • 13 hours of daylight per day in January in Port Moresby13
    13 hours of daylight per day
  • Very high heat & humidity in January in Port MoresbyVH
    Very High heat & humidity
  • 231 mm monthly rainfall in January in Port Moresby231
    231 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in January in Port Moresby11
    11+ (Extreme) UV index
  • 29°C sea temperature in January in Port Moresby29
    29°C sea temperature

Momondo: Compare latest car hire deals

  • Search & compare the best car hire deals
  • Free 48-hour cancellation policy & no hidden charges
  • Check prices with Avis, Europcar, Sixt & more
Go to Momondo deal >>

View all Momondo offers

Recommended for Papua New Guinea

The January 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.

  • Top deals & discounts
  • Port Moresby weather overview
  • Port Moresby climate averages by month
  • More destinations
  • Best time to go to Port Moresby
  • Port Moresby 5-day weather forecast

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

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

How hot is it in Port Moresby in January?

Daytime temperatures usually reach 31°C in Port Moresby in January with very high heat and humidity, falling to 23°C at night.

How sunny is it in Port Moresby in January?

There are normally 6 hours of bright sunshine each day in Port Moresby in January - that's 47% of daylight hours.

How warm is the sea around Port Moresby in January?

The average sea temperature around Port Moresby in January is 29°C.

Does it rain in Port Moresby in January?

There are usually 19 days with some rain in Port Moresby in January and the average monthly rainfall is 231mm.

Port Moresby January sunrise & sunset times

Browse the sunrise and sunset times for Port Moresby in January 2023. Select a month to view Port Moresby sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st January 2023 05:54 18:35
Monday, 16th January 2023 06:02 18:39
Tuesday, 31st January 2023 06:09 18:40

Related posts

Popular travel offers

Top ^

*affiliate links: find out how we are funded and why this helps us remain free to use.