Kokopo Rainfall & Precipitation: Monthly Averages and Year-Round Insights
This page shows both the average monthly rainfall and the number of rainy days in Kokopo, New Britain Island, Papua New Guinea. This average is based on long-term data collected between 1990 and 2020. Now, let’s break down all the details for a clearer picture.
Kokopo has a notably wet climate with abundant precipitation, recording 2789 mm of rainfall per year.
Monthly Precipitation Levels
The average number of days each month with precipitation (> 0.2 mm)
While rainfall varies throughout the year, each season offers its own charm. March brings wetter days averaging 319 mm of precipitation, spread over 22 rainy days.
In contrast, September experiences a drier climate, with about 156 mm of rainfall spread across 19 rainy days.
March, the wettest month, has a maximum daytime temperature of 29°C. The city receives 130 hours of sunshine in this period. During the driest month September you can expect a temperature of 29°C. For more detailed insights into the city’s temperatures, visit our Kokopo Temperature page.
Annual Precipitation in Papua New Guinea
The map below shows the annual precipitation across Papua New Guinea. You can also select the different months in case you are interested in a specific month.
heavy rainfall
high
moderate
low
almost none
Amsterdam Precipitation Compared World Wide
Kokopo’s average annual precipitation is 2789 mm. Let’s compare this to some popular worldwide tourist destinations:
Boston, USA, experiences 1238 mm of annual precipitation, including significant snowfall during the winter.
Beijing, China, receives 560 mm of annual precipitation, concentrated in the summer months.
In Brisbane, Australia, the annual precipitation is 979 mm, making it wetter than Sydney.
Bangkok, Thailand, experiences a tropical monsoon climate with 1668 mm of annual rainfall, with the heaviest precipitation occurring during September and October.
How is Precipitation Measured?
Precipitation amounts are measured using specific gauges installed at weather stations, collecting both rain and snow and any other type of precipitation. Rainfall is measured directly in millimeters, while that from snow and ice is obtained by melting it. Automated systems often incorporate heaters to make this easier.
Information from these stations is transmitted via Wi-Fi, satellite, GPS, or telephone connections to central monitoring networks. This information is immediately updated and integrated into weather models and forecasts.
Sea vs. Land Precipitation
The proximity of a location to a large body of water can significantly affect its rainfall patterns:
- Ocean Influence: Coastal regions typically receive more rainfall due to the presence of moisture-laden winds from the ocean. These regions tend to have more humid climates and experience more frequent precipitation, especially in winter.
- Continental Climates: Areas further from the sea, such as inland or continental regions, experience less frequent rainfall and more extreme seasonal variations in precipitation.
For more detailed information about Kokopo’s weather, including sunshine hours, humidity levels, and temperature data, visit our Kokopo Climate page.
Current rainfall in Kokopo
