Best time to go

Port Moresby in June 2027: weather, temperatures and activities

Do you want to visit Port Moresby in June 2027? Discover the usual weather at this time of year, average temperatures, the risk of rain, possible activities, and our opinion on whether June is a good month to travel to Port Moresby, Papua New Guinea.

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Is it worth visiting Port Moresby in June?

Check your ideal travel criteria and see if the month of June suits your plans to go to Port Moresby.
What matters most?
Port Moresby in June 2027: weather, temperatures and activities

Page summary

Port Moresby in June in summary
Favourable weather
Min 24°C Max 29°C 172 mm 11 day(s) 84% 35% 29°C UV 7 9.3 h/day
Best activities in June
Beach and swimmingAnimal observationDiving and snorkelingNature and landscapesBoat trip and cruise
Practical guidelines
Moderate crowds Low price 06:24 17:59
Hourly weather

Average weather in Port Moresby in June 2027

Favourable weather

The weather in Port Moresby in June 2027 is based on statistical data from previous years in June. This allows you to forecast the weather in June 2027. Check the hourly statistics (6:00, 9:00, 12:00, 15:00, 18:00, 21:00, 0:00 and 3:00), with the associated average temperature, for the whole month, and also, by navigating the tabs, for the beginning, middle and end of the month.

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Climate

Climate of Port Moresby in June

Temperatures, precipitation and monthly trends help to better understand the climate in Port Moresby in June.

Temperatures and rain in Port Moresby in June

Average daily weather

Temperatures and rain day by day in June.
Minimal Average Maximums Average rainfall

Monthly temperatures

The month of June is highlighted to compare it quickly with the rest of the year.
Minimal Average Maximums

Monthly precipitation

The bar for the month under study is highlighted.
Average rainfall

About the climate in Port Moresby in June

Seasonal normals

Seasonal normals of Port Moresby in June

Check the seasonal normals in Port Moresby in June and compare the weather with the previous month and the following month (or the months of your choice by selecting months in the form below): temperatures, wind, rain, humidity, climate rating...

Last updated: 12/01/2026
Reference period for normals: January 2009 - December 2025
Month analyzed
June
Weather data May June July
Outside temperature
Average temperature 27.3°C 26.5°C 25.9°C
Maximum temperature 29.4°C 28.6°C 28.2°C
Minimum temperature 25.1°C 24.4°C 23.7°C
Record maximum temperature 32.0°C
(2012)
31.0°C
(2013)
32.0°C
(2010)
Record low temperature 23.0°C
(2009)
21.0°C
(2012)
21.0°C
(2011)
Number of days at +30° 15 day(s)
(48%)
8 day(s)
(27%)
5 day(s)
(16%)
Number of days at +18° 31 day(s)
(100%)
30 day(s)
(100%)
31 day(s)
(100%)
Number of days below 0° 0 day(s)
(0%)
0 day(s)
(0%)
0 day(s)
(0%)
Sea temperature
Sea temperature (average) 27.4°C 26.8°C 26.0°C
Sea temperature (minimum) 26.0°C 25.4°C 25.1°C
Sea temperature (maximum) 28.9°C 28.5°C 27.2°C
Wind
Wind speed 18 km/h 21 km/h 23 km/h
Wind temperature 25.1°C 24.4°C 23.7°C
Precipitation (rain)
Precipitation 238.7 mm 172.1 mm 89.7 mm
Number of days with precipitation 24 day(s)
(77%)
21 day(s)
(70%)
16 day(s)
(52%)
Number of days with significant precipitation (greater than 5 mm) 15 day(s)
(47%)
11 day(s)
(35%)
6 day(s)
(20%)
Record precipitation in one day 72.8 mm
(2015)
93.5 mm
(2019)
27.9 mm
(2021)
Other weather data
Humidity 83% 84% 82%
Visibility 9.3 km 9.4 km 9.6 km
Cloud cover 32% 35% 34%
UV index 7 7 7
Daily sunshine 9h 9h 11h
Sunrise and sunset
Sunrise time 06h17 06h24 06h28
Sunset time 17h58 17h59 18h06
Day length 11h41 11h35 11h38
Our opinion on the climate in June
The review of Where And When fair weather favourable weather favourable weather
Activities and events

What to do in Port Moresby in June?

Best activities in June
Beach and swimmingAnimal observationDiving and snorkelingNature and landscapesBoat trip and cruise
Prices monitored continuously

The best offers right now to Port Moresby

Each map is a real return flight offered from London, with its dates, airline and price. Choose one to find it on Skyscanner, or start your own search just below.

The cheapest

London Port Moresby

From 10 Jun to 22 Jun 2027

£796 per person
12 days on site With stopover(s) China Southern
The cheapest

London Port Moresby

From 7 Jun to 21 Jun 2027

£1,068 per person
14 days on site With stopover(s) Air France
The cheapest

London Port Moresby

From 5 Jun to 14 Jun 2027

£1,099 per person
9 days on site With stopover(s) Air France
The cheapest

London Port Moresby

From 11 Jun to 22 Jun 2027

£1,216 per person
11 days on site With stopover(s) Qatar Airways
Searching for the best deals…

Round-trip prices per person, recently collected from Skyscanner. Each offer has its own collection date and fares change constantly: the price displayed on Skyscanner is authoritative.

Observed weather

What was the weather like in Port Moresby in June last?

Find the observed weather calendar in Port Moresby in June 2025, with each day’s weather, temperatures and precipitation.

Mon. Tue. Wed. Thu. Fri. Sat. Sun.
1
Partly Cloudy
24°C28°C0.0 mm
2
Patchy rain nearby
24°C29°C0.8 mm
3
Patchy rain nearby
24°C29°C0.3 mm
4
Patchy rain nearby
25°C29°C4.0 mm
5
Patchy rain nearby
24°C29°C1.3 mm
6
Partly Cloudy
24°C28°C0.5 mm
7
Patchy rain nearby
23°C28°C0.0 mm
8
Patchy rain nearby
24°C28°C0.0 mm
9
Patchy rain nearby
24°C28°C0.2 mm
10
Partly Cloudy
23°C28°C0.0 mm
11
Patchy rain nearby
24°C28°C0.5 mm
12
Patchy rain nearby
25°C28°C3.7 mm
13
Light rain shower
24°C28°C3.2 mm
14
Patchy rain nearby
24°C29°C0.1 mm
15
Partly Cloudy
24°C29°C0.5 mm
16
Clear/Sunny
24°C28°C0.1 mm
17
Clear/Sunny
24°C29°C0.1 mm
18
Patchy rain nearby
24°C29°C1.1 mm
19
Clear/Sunny
24°C29°C0.7 mm
20
Clear/Sunny
24°C29°C0.2 mm
21
Clear/Sunny
23°C29°C0.0 mm
22
Clear/Sunny
24°C29°C0.7 mm
23
Cloudy
24°C28°C0.2 mm
24
Clear/Sunny
23°C28°C1.6 mm
25
Patchy rain nearby
24°C25°C1.1 mm
26
Partly Cloudy
24°C27°C0.0 mm
27
Clear/Sunny
24°C29°C0.0 mm
28
Clear/Sunny
23°C28°C0.2 mm
29
Patchy rain nearby
23°C28°C1.0 mm
30
Clear/Sunny
23°C28°C0.0 mm
Nearby

Where to go near Port Moresby in June?

Compare cities and destinations near Port Moresby in June to find another travel stop, a nearby alternative or a logical continuation of your stay in Port Moresby.

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Every month

Best time to visit Port Moresby month by month

Compare the weather in Port Moresby across all months of the year and open each detailed page to find the best time.

Frequently asked questions

Travel to to Port Moresby in June: your frequently asked questions

Short answers to the questions we ask ourselves before booking for this month.

Yes, it’s a good time. Conditions are favorable in Port Moresby in June, which places this month 1st out of 12.

Expect an average of 29°C during the day and 24°C at night, with about 172 mm of precipitation spread over 11 rainy days.

Yes: the sea is 27°C on average in June, a pleasant temperature for swimming.

Expect about 9.3 hours of sunshine per day on average for this month.

This month is particularly suited to these activities: Beach and swimming, Animal observation, Diving and snorkeling and Nature and landscapes. These are the ones for which the conditions on site are most favourable.

Visitor numbers are moderate: this month is in Moderate crowds, with an index of 51/100. It is often a good compromise between weather and tranquility.

No: rates are at level Low price, with a price index of 39/100. It’s one of the most budget-friendly months.

The most favorable months in Port Moresby are: June, July, August and September. You are therefore already in one of the best times of the year; shifting your plans would not gain you much in terms of weather.
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