Best time to go

Port Moresby in March 2027: weather, temperatures and activities

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

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Is it worth visiting Port Moresby in March?

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

Page summary

Port Moresby in March in summary
Fair weather
Min 25°C Max 30°C 378 mm 19 day(s) 80% 41% 30°C UV 6 10.4 h/day
Possible activities in March
Beach and swimmingDiving and snorkeling
Practical guidelines
Low crowds Low price 06:15 18:25
Hourly weather

Average weather in Port Moresby in March 2027

Fair weather

The weather in Port Moresby in March 2027 is based on statistical data from previous years in March. This allows you to forecast the weather in March 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 March

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

Temperatures and rain in Port Moresby in March

Average daily weather

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

Monthly temperatures

The month of March 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 March

Seasonal normals

Seasonal normals of Port Moresby in March

Check the seasonal normals in Port Moresby in March 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
March
Weather data February March April
Outside temperature
Average temperature 27.8°C 27.6°C 27.4°C
Maximum temperature 30.0°C 29.8°C 29.5°C
Minimum temperature 25.5°C 25.4°C 25.4°C
Record maximum temperature 33.0°C
(2014)
34.0°C
(2016)
32.0°C
(2013)
Record low temperature 22.0°C
(2021)
23.0°C
(2009)
19.0°C
(2021)
Number of days at +30° 20 day(s)
(69%)
20 day(s)
(65%)
17 day(s)
(57%)
Number of days at +18° 28 day(s)
(97%)
31 day(s)
(100%)
30 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) 29.3°C 29.1°C 29.2°C
Sea temperature (minimum) 28.4°C 28.2°C 27.9°C
Sea temperature (maximum) 30.4°C 30.3°C 30.6°C
Wind
Wind speed 17 km/h 15 km/h 14 km/h
Wind temperature 25.5°C 25.4°C 25.4°C
Precipitation (rain)
Precipitation 312.1 mm 378.2 mm 292.3 mm
Number of days with precipitation 24 day(s)
(83%)
28 day(s)
(90%)
26 day(s)
(87%)
Number of days with significant precipitation (greater than 5 mm) 14 day(s)
(49%)
19 day(s)
(60%)
17 day(s)
(58%)
Record precipitation in one day 103.0 mm
(2016)
253.9 mm
(2019)
54.1 mm
(2021)
Other weather data
Humidity 77% 80% 82%
Visibility 9.0 km 8.9 km 9.1 km
Cloud cover 38% 41% 36%
UV index 6 6 6
Daily sunshine 11h 10h 11h
Sunrise and sunset
Sunrise time 06h13 06h15 06h14
Sunset time 18h37 18h25 18h08
Day length 12h24 12h10 11h54
Our opinion on the climate in March
The review of Where And When fair weather fair weather fair weather
Activities and events

What to do in Port Moresby in March?

Possible activities in March
Beach and swimmingDiving and snorkeling
Activities not recommended in March
Animal observationNature 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 16 Mar to 23 Mar 2027

£802 per person
7 days on site With stopover(s) China Southern
The cheapest

London Port Moresby

From 11 Mar to 18 Mar 2027

£806 per person
7 days on site With stopover(s) China Southern
The cheapest

London Port Moresby

From 2 Mar to 16 Mar 2027

£809 per person
14 days on site With stopover(s) China Southern
The cheapest

London Port Moresby

From 1 Mar to 11 Mar 2027

£831 per person
10 days on site With stopover(s) China Southern
The cheapest

London Port Moresby

From 9 Mar to 16 Mar 2027

£964 per person
7 days on site With stopover(s) China Southern
The cheapest

London Port Moresby

From 7 Mar to 22 Mar 2027

£1,028 per person
15 days on site With stopover(s) Air France
The cheapest

London Port Moresby

From 18 Mar to 31 Mar 2027

£1,030 per person
13 days on site With stopover(s) Air France
The cheapest

London Port Moresby

From 4 Mar to 14 Mar 2027

£1,050 per person
10 days on site With stopover(s) Air France
The cheapest

London Port Moresby

From 10 Mar to 17 Mar 2027

£1,055 per person
7 days on site With stopover(s) Air France
The cheapest

London Port Moresby

From 12 Mar to 29 Mar 2027

£1,064 per person
17 days on site With stopover(s) KLM
The cheapest

London Port Moresby

From 5 Mar to 26 Mar 2027

£1,217 per person
21 days on site With stopover(s) Etihad Airways
The cheapest

London Port Moresby

From 6 Mar to 15 Mar 2027

£1,346 per person
9 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 March last?

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

Mon. Tue. Wed. Thu. Fri. Sat. Sun.
1
Partly Cloudy
24°C28°C0.4 mm
2
Clear/Sunny
24°C28°C1.3 mm
3
Heavy rain at times
24°C29°C4.0 mm
4
Partly Cloudy
24°C30°C0.2 mm
5
Patchy rain nearby
24°C31°C0.1 mm
6
Patchy rain nearby
25°C30°C0.6 mm
7
Patchy rain nearby
24°C31°C0.7 mm
8
Clear/Sunny
24°C30°C0.1 mm
9
Clear/Sunny
25°C31°C1.1 mm
10
Patchy rain nearby
25°C30°C0.7 mm
11
Patchy rain nearby
25°C29°C0.6 mm
12
Patchy rain nearby
24°C29°C1.6 mm
13
Partly Cloudy
25°C29°C0.1 mm
14
Patchy rain nearby
24°C29°C8.0 mm
15
Cloudy
24°C29°C2.2 mm
16
Clear/Sunny
24°C30°C2.0 mm
17
Clear/Sunny
24°C30°C0.6 mm
18
Patchy rain nearby
24°C30°C3.4 mm
19
Moderate rain at times
25°C30°C3.0 mm
20
Patchy rain nearby
25°C29°C4.3 mm
21
Heavy rain at times
24°C29°C2.4 mm
22
Patchy rain nearby
25°C29°C1.8 mm
23
Patchy rain nearby
25°C30°C7.0 mm
24
Clear/Sunny
25°C29°C0.5 mm
25
Patchy rain nearby
25°C29°C1.8 mm
26
Partly Cloudy
24°C30°C0.3 mm
27
Patchy rain nearby
25°C29°C0.7 mm
28
Patchy rain nearby
25°C28°C23.5 mm
29
Partly Cloudy
24°C28°C0.0 mm
30
Clear/Sunny
24°C30°C1.6 mm
31
Patchy rain nearby
24°C30°C4.5 mm
Nearby

Where to go near Port Moresby in March?

Compare cities and destinations near Port Moresby in March 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 March: your frequently asked questions

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

It's an average period, nothing special. Conditions are mediocre in Port Moresby in March, which ranks this month 7th out of 12. The choice of region will make a real difference.

Expect an average of 30°C during the day and 25°C at night, with about 378 mm of precipitation spread over 19 rainy days.

Yes: the sea is 29°C on average in March, a pleasant temperature for swimming.

Expect about 10.4 hours of sunshine per day on average for this month.

No activity stands out as ideal this month, but conditions remain acceptable for Beach and swimming and Diving and snorkeling.

No: this month is in Low crowds, with a visitor index of 34/100. It is one of the quietest periods of the year.

No: rates are at level Low price, with a price index of 35/100. It’s one of the most budget-friendly months.

If your dates are flexible, the most favorable months in Port Moresby are: June, July, August and September. Compare them before finalizing your departure.
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