Papua New Guinea

Papua New Guinea Weather in March

Average temperatures, rainfall, sunshine and the best places to visit in Papua New Guinea in March.

Planning a getaway to Papua New Guinea this March and curious about the weather you should prepare for? Discover all the vital details you need on this page, solving your puzzle:

What to Expect in Papua New Guinea in March

March in Papua New Guinea generally has temperatures that range from warm to very warm, with heavy precipitation.

Temperatures

The average highest temperatures fluctuate between warm in Mount Hagen at 23°C (73°F) to very warm in Alotau at 30°C (86°F). Nighttime temperatures generally drop to 24°C (75°F) in Alotau and 14°C (57°F) in Mount Hagen. While the given temperatures for day and night are typical, there may be days that feel warmer. Make sure you're dressed in a way that keeps you cool and comfortable.

For specific regional insights in Papua New Guinea, refer to the map provided below.

Precipitation

In March, precipitation varies across different areas. From heavy rainfall in Sideia with an average of 245 mm (9.6 in) to heavy rainfall in Lae with 639 mm (25 in). Looking at the climate data spanning the last 30 years, this month sees the heaviest rainfall of the year in Port Moresby.

Average sunshine

Sunshine levels are moderate in most locations. Port Moresby typically sees 186 hours of sunlight, creating comfortable conditions that aren't too bright or too dim. Looking for something sunnier? Our weather planner helps you discover destinations with more reliable sunshine.

Explore Papua New Guinea by month

Pick a month to see the average temperature, rainfall and sunshine in Papua New Guinea — and find the best time to visit. (based on Port Moresby)

Best Places to Visit in Papua New Guinea in March

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Papua New Guinea.

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Papua New Guinea

What is the weather like in March for some of the most popular destinations in Papua New Guinea?

Temperature range in Papua New Guinea (March)

Precipitation variation in Papua New Guinea (March)

Port Moresby

In March Port Moresby generally has very high temperatures with maximum daytime temperatures around 30°C (86°F), minimum nighttime temperatures around 24°C (75°F) and heavy monthly rainfall. So on average the conditions are poor that month.

February
March
April
Max temperature
31°C (88°F)
30°C (86°F)
30°C (86°F)
Min temperature
24°C (75°F)
24°C (75°F)
24°C (75°F)
Monthly sun hours
157 hours
186 hours
202 hours
Monthly rainfall
233 mm (9.2 in)
294 mm (12 in)
207 mm (8.1 in)
Monthly rainy days
17 days
19 days
14 days
Weather conditions

Madang

In March Madang generally has very high temperatures with maximum daytime temperatures around 30°C (86°F), minimum nighttime temperatures around 25°C (77°F) and heavy monthly rainfall. So on average the conditions are poor that month.

February
March
April
Max temperature
30°C (86°F)
30°C (86°F)
30°C (86°F)
Min temperature
25°C (77°F)
25°C (77°F)
25°C (77°F)
Monthly sun hours
123 hours
155 hours
177 hours
Monthly rainfall
413 mm (16 in)
453 mm (18 in)
424 mm (17 in)
Monthly rainy days
21 days
22 days
22 days
Weather conditions

Kokopo

In March Kokopo generally has high temperatures with maximum daytime temperatures around 29°C (84°F), minimum nighttime temperatures around 25°C (77°F) and heavy monthly rainfall. So on average the conditions are poor that month.

February
March
April
Max temperature
29°C (84°F)
29°C (84°F)
29°C (84°F)
Min temperature
25°C (77°F)
25°C (77°F)
25°C (77°F)
Monthly sun hours
157 hours
130 hours
168 hours
Monthly rainfall
303 mm (12 in)
319 mm (13 in)
283 mm (11 in)
Monthly rainy days
21 days
22 days
22 days
Weather conditions

Lae

In March Lae generally has high temperatures with maximum daytime temperatures around 28°C (82°F), minimum nighttime temperatures around 24°C (75°F) and heavy monthly rainfall. So on average the conditions are poor that month.

February
March
April
Max temperature
29°C (84°F)
28°C (82°F)
28°C (82°F)
Min temperature
24°C (75°F)
24°C (75°F)
23°C (73°F)
Monthly rainfall
497 mm (20 in)
639 mm (25 in)
731 mm (29 in)
Monthly rainy days
18 days
20 days
22 days
Weather conditions

Mount Hagen

In March Mount Hagen generally has high temperatures with maximum daytime temperatures around 23°C (73°F), minimum nighttime temperatures around 14°C (57°F) and heavy monthly rainfall. So on average the conditions are poor that month.

February
March
April
Max temperature
23°C (73°F)
23°C (73°F)
23°C (73°F)
Min temperature
14°C (57°F)
14°C (57°F)
14°C (57°F)
Monthly rainfall
598 mm (24 in)
541 mm (21 in)
456 mm (18 in)
Monthly rainy days
24 days
25 days
24 days
Weather conditions

Is your destination not in the list? Have a look at all destinations in Papua New Guinea.

Popular cities in March

Day & night temperatures, rainfall and average weather in Papua New Guinea in March.

City Weather Day temp Night temp Rainfall
Port Moresby 30°C (86°F) 24°C (75°F) 294 mm (12 in)
Madang 30°C (86°F) 25°C (77°F) 453 mm (18 in)
Kokopo 29°C (84°F) 25°C (77°F) 319 mm (13 in)
Lae 28°C (82°F) 24°C (75°F) 639 mm (25 in)
Mount Hagen 23°C (73°F) 14°C (57°F) 541 mm (21 in)
Erave 27°C (81°F) 18°C (64°F) 417 mm (16 in)

Papua New Guinea weather in March: frequently asked questions

What is the weather like in Papua New Guinea in March?

Expect poor weather across Papua New Guinea in March. The popular destination of Port Moresby averages 30°C (86°F) by day and 24°C (75°F) at night during this month.

What is the average temperature in Papua New Guinea in March?

In Port Moresby, the average daytime high in March is 30°C (86°F), while nighttime temperatures drop to around 24°C (75°F).

Does Papua New Guinea get a lot of rain in March?

Expect plenty of rainfall. Port Moresby records an average of 294 mm (12 in) in March, putting it among the wetter months for Papua New Guinea.

Is March a Good Time to Visit Papua New Guinea?

In our opinion, March may not be the ideal time to visit Papua New Guinea due to the typically poor weather in Port Moresby.

Generally speaking, the best visiting conditions can be found in July and August offering mostly perfect weather in Port Moresby. On the other hand, the weather in January, February, March, April and December tend to be poor.

Interested in more climate information?

We have much more information about the climate in Papua New Guinea.

Weather and climate has detailed information for every country in the world. Are you going to Papua New Guinea? Get detailed historical weather averages for many cities in Papua New Guinea.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.