Papua Region Weather in May

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

Are you planning a trip a to Papua Region, Papua New Guinea in May and wondering what kind of weather to expect? This page has all the details you need.

What to Expect in Papua Region in May

Papua Region, Papua New Guinea is a region in Papua New Guinea. May in Papua Region generally has very warm temperatures, with precipitation levels ranging from high to heavy.

Temperatures

You can expect very warm maximum daytime temperatures of around 30°C (86°F) and nighttime temperatures around 24°C (75°F) in Port Moresby. The temperatures mentioned for both day and night are typical averages. However some days might get even hotter. It's best to stay prepared by wearing cloths suitable for the warmth.

For a closer look at conditions across Papua Region, Papua New Guinea, refer to the map below.

Precipitation

In May, precipitation varies across different areas. From high rainfall in Port Moresby with an average of 105 mm (4.1 in) to heavy rainfall in Alotau with 263 mm (10 in).

Average sunshine

Most destinations offer generous amounts of sunshine this May. For example, Port Moresby gets approximately 212 hours of sunlight, perfect for anyone wanting bright, sunny days.

Explore Papua Region by month

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

Best Places to Visit in Papua Region in May

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

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 Region

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

Temperature range in Papua Region (May)

Precipitation variation in Papua Region (May)

Port Moresby

In May 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 high monthly rainfall. So on average the conditions are tolerable that month.

May
April
May
June
Max temperature
30°C (86°F)
30°C (86°F)
30°C (86°F)
Min temperature
24°C (75°F)
24°C (75°F)
23°C (73°F)
Monthly sun hours
202 hours
212 hours
202 hours
Monthly rainfall
207 mm (8.1 in)
105 mm (4.1 in)
67 mm (2.6 in)
Monthly rainy days
14 days
11 days
7 days
Weather conditions

Alotau

In May Alotau generally has high temperatures with maximum daytime temperatures around 29°C (84°F), minimum nighttime temperatures around 23°C (73°F) and heavy monthly rainfall. So on average the conditions are poor that month.

May
April
May
June
Max temperature
30°C (86°F)
29°C (84°F)
28°C (82°F)
Min temperature
23°C (73°F)
23°C (73°F)
22°C (72°F)
Monthly rainfall
300 mm (12 in)
263 mm (10 in)
261 mm (10 in)
Monthly rainy days
19 days
18 days
14 days
Weather conditions

Tufi

In May Tufi 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 unpleasant that month.

May
April
May
June
Max temperature
29°C (84°F)
29°C (84°F)
28°C (82°F)
Min temperature
26°C (79°F)
25°C (77°F)
25°C (77°F)
Monthly rainfall
297 mm (12 in)
222 mm (8.7 in)
189 mm (7.4 in)
Monthly rainy days
19 days
17 days
13 days
Weather conditions

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

Popular cities in May

Day & night temperatures, rainfall and average weather in Papua Region in May.

City Weather Day temp Night temp Rainfall
Port Moresby 30°C (86°F) 24°C (75°F) 105 mm (4.1 in)
Alotau 29°C (84°F) 23°C (73°F) 263 mm (10 in)
Tufi 29°C (84°F) 25°C (77°F) 222 mm (8.7 in)

Papua Region weather in May: frequently asked questions

What is the weather like in Papua Region, Papua New Guinea in May?

Papua Region, Papua New Guinea typically experiences unpleasant weather in May, part of the season. Daytime highs in Port Moresby average around 30°C (86°F), and temperatures drop to about 24°C (75°F) at night.

What is the average temperature in Papua Region, Papua New Guinea in May?

Daytime temperatures in Port Moresby peak at roughly 30°C (86°F) in May, dropping to about 24°C (75°F) overnight.

Does Papua Region, Papua New Guinea get a lot of rain in May?

Yes, May tends to be a wetter month in Papua Region, Papua New Guinea. Average rainfall in Port Moresby sits around 105 mm (4.1 in).

Is May a Good Time to Visit Papua Region, Papua New Guinea?

In our opinion, May is a good time to visit Papua Region, Papua New Guinea with overall tolerable weather in Port Moresby. It's worth noting that weather conditions might differ depending on the location you visit.

Generally speaking, July and August provide 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 Region.

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.