Finschhafen Weather in May
What's the weather like in Finschhafen (Morobe) in May 2025?
The climate in Finschhafen during May can be summarized as hot, humid and very wet.
May is in the fall / autumn in Finschhafen and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a muggy 28°C (83°F), whilst at night 22°C (71°F) is normal.
| Daytime temperature | 28.4°C 83.2°F |
|---|---|
| Nightly temperature | 21.6°C 70.8°F |
| Average temperature | 25°C 77°F |
| Daily sunshine | 5.7 hrs |
| Avg rainfall | 343 mm 13.5 ins |
| Rainy days | 21 days |
| Sea temperature | 29.4°C 84.8°F |
| Humidity | 82% |
| Windspeed | 13kph 8 mph |
On average May is the 6th wettest month of the year in Finschhafen with around 343mm 13.5 inches of rain making it a very wet time to visit. This rainfall is typically spread over 21 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.7 hours of sunshine per day.
May temperatures in Finschhafen
May rainfall
May hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Finschhafen in May 2025.
Other monthly averages
Finschhafen weather stats
| Hottest month: | January | 30.5°C 86.9°F |
|---|---|---|
| Driest month: | February | 231mm 9.1ins |
| Sunniest month: | August | 6.4hrs |
| Coldest month: | August | 28°C 82.4°F |
| Wettest month: | July | 472mm 18.6ins |
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