Papua New Guinea (Port Moresby)
May
Weather in Papua New Guinea for May 2025
Your guide to Papua New Guinea weather in May - trends and predictions
In general, the average temperature in Papua New Guinea at the beginning of May is 29.4 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 27.4 °C by the end of May.
Papua New Guinea experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 440.2 mm.
Temperatures
Rain 🌧️
3
Dry days
28
Rainy days
0
Snow days
28°/24°
Temperatures
17 km/h
Avg max wind
86 %
Avg humidity
Papua New Guinea in May average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  30° | 2  30° | 3  29° | 4 29° | |||
| 5 29° | 6 30° | 7 29° | 8 30° | 9  27° | 10 28° | 11 29° |
| 12 28° | 13 29° | 14 29° | 15 29° | 16 27° | 17 29° | 18 28° |
| 19 28° | 20  29° | 21 29° | 22 27° | 23 28° | 24 28° | 25 28° |
| 26 26° | 27 27° | 28 27° | 29 28° | 30 27° | 31 29° |
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Temperatures trend during May in Papua New Guinea
See the weather trend as well as the moving average line
May weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May | Overcast | 30° /24° | 1.5 mm | 7 | |
| 2 May | Patchy rain possible | 30° /24° | 5.1 mm | 7 | |
| 3 May | Moderate or heavy rain shower | 29° /24° | 20 mm | 7 | |
| 4 May | Moderate or heavy rain shower | 29° /24° | 14.3 mm | 7 | |
| 5 May | Patchy rain possible | 29° /24° | 6.8 mm | 7 | |
| 6 May | Patchy rain possible | 30° /24° | 10.1 mm | 7 | |
| 7 May | Overcast | 29° /24° | 7.9 mm | 7 | |
| 8 May | Patchy rain possible | 30° /24° | 2.6 mm | 7 | |
| 9 May | Heavy rain at times | 27° /24° | 6.7 mm | 7 | |
| 10 May | Heavy rain at times | 28° /23° | 3.3 mm | 7 | |
| 11 May | Moderate or heavy rain shower | 29° /24° | 5.4 mm | 7 | |
| 12 May | Moderate or heavy rain shower | 28° /24° | 9.3 mm | 7 | |
| 13 May | Moderate or heavy rain shower | 29° /24° | 4.5 mm | 7 | |
| 14 May | Patchy rain possible | 29° /23° | 0.3 mm | 7 | |
| 15 May | Moderate or heavy rain shower | 29° /23° | 4.5 mm | 7 | |
| 16 May | Moderate or heavy rain shower | 27° /24° | 49.7 mm | 7 | |
| 17 May | Moderate or heavy rain shower | 29° /23° | 12.3 mm | 7 | |
| 18 May | Moderate or heavy rain shower | 28° /24° | 30.9 mm | 7 | |
| 19 May | Patchy rain possible | 28° /24° | 3 mm | 7 | |
| 20 May | Cloudy | 29° /23° | 0.1 mm | 7 | |
| 21 May | Patchy rain possible | 29° /22° | 2.5 mm | 7 | |
| 22 May | Moderate rain at times | 27° /23° | 2.6 mm | 7 | |
| 23 May | Patchy rain possible | 28° /23° | 1.2 mm | 7 | |
| 24 May | Moderate or heavy rain shower | 28° /23° | 8.5 mm | 7 | |
| 25 May | Moderate or heavy rain shower | 28° /23° | 12 mm | 7 | |
| 26 May | Moderate or heavy rain shower | 26° /23° | 8.4 mm | 7 | |
| 27 May | Moderate or heavy rain shower | 27° /23° | 37.7 mm | 7 | |
| 28 May | Moderate or heavy rain shower | 27° /23° | 20.7 mm | 7 | |
| 29 May | Moderate or heavy rain shower | 28° /23° | 71.7 mm | 7 | |
| 30 May | Moderate or heavy rain shower | 27° /23° | 75.9 mm | 7 | |
| 31 May | Overcast | 29° /23° | 0.7 mm | 7 | |
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Important Notice
Our weather forecast for Papua New Guinea in May is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Papua New Guinea forecast closer to your planned date for the most up-to-date weather information.
Papua New Guinea in May - FAQ
What are the expected maximum and minimum temperatures in Papua New Guinea during May?
During May, expect a variety of temperatures with highs around 28° and lows near 24°, suitable for diverse activities and preferences.
How much rainfall should be expected in Papua New Guinea during May?
Significant rainfall exceeding 440.2 mm is expected in Papua New Guinea during May, occurring over more than 28 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Papua New Guinea during May?
The average wind speed in Papua New Guinea during May is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Papua New Guinea
Explore the daily rainfall trends and prepare for Papua New Guineas May weather 💧
UV exposure in Papua New Guinea during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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Where is Papua New Guinea?Get accurate weather forecasts for Papua New Guinea, located at latitude -9.477 and longitude 147.151. Stay updated with localized weather information tailored for Papua New Guinea.
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