Weather in December
Mendi introduces December with the onset of summer. The peak temperatures sum up at 23.7°C (74.7°F), very much alike November, making the start of summer gently warm. A noticeable increase of 31mm (1.22") in rainfall from November to December fills up the natural reserves. Daylight hours reach their maximum, providing the most sunlit duration of the year. Typically, December rounds up the year in Mendi with warm weather, extended daylight, and generous rainfall.
On the first day of the month, sunrise is at 06:00 and sunset at 18:28. On the last day of December, sunrise is at 06:14 and sunset at 18:42 +10.
Temperature
December signals a high temperature of a still moderately hot 23.7°C (74.7°F), showing little variation from November. Mendi's December nights cool down to an average low-temperature of 12.7°C (54.9°F).Rainfall
Throughout December, 252mm (9.92") of precipitation is accumulated. Throughout the year, in Mendi, 2894mm (113.94") of rain is accumulated.Daylight
With an average of 12h and 30min of daylight, December has the longest days of the year in Mendi, Papua New Guinea.On the first day of the month, sunrise is at 06:00 and sunset at 18:28. On the last day of December, sunrise is at 06:14 and sunset at 18:42 +10.
Updated: Feb 5, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Mendi in December?
The high-temperature during December is 23.7°C (74.7°F) and the low-temperature is 12.7°C (54.9°F).
How much does it rain in Mendi in December?
Throughout December, in Mendi, Papua New Guinea, 252mm (9.92") of precipitation is accumulated.
When are the longest days in Mendi?
December has the longest days of the year in Mendi, Papua New Guinea, with an average of 12h and 30min of daylight.
How many hours of daylight does Mendi have in December?
The average day length in December is 12h and 28min.
When are sunrise and sunset in December in Mendi?
In December, on the first day of the month, sunrise is at 06:00 and sunset at 18:28. On the last day of the month, in Mendi, sunrise is at 06:14 and sunset at 18:42 +10.
Average temperature in December
Mendi, Papua New Guinea
- Average high temperature in December: 23.7°C
The warmest month (with the highest average high temperature) is January (23.8°C).
The month with the lowest average high temperature is July (21.9°C).
- Average low temperature in December: 12.7°C
The months with the highest average low temperature are February and March (13.1°C).
The coldest month (with the lowest average low temperature) is June (11.7°C).
Average rainfall in December
Mendi, Papua New Guinea
- Average rainfall in December: 252mm
The wettest month (with the highest rainfall) is March (286mm).
The driest month (with the least rainfall) is June (192mm).
Average daylight in December
Mendi, Papua New Guinea
- Average daylight in December: 12h and 3min
The month with the longest days is December (Average daylight: 12h and 30min).
The month with the shortest days is June (Average daylight: 11h and 48min).
Mendi, Papua New Guinea
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