Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
Saidor's December showcases an average high-temperature of a still warm 29.3°C (84.7°F), hardly distinct from November's 29.5°C (85.1°F). December nights cool down to an average low-temperature of 24.2°C (75.6°F).Heat index
The heat index for December is evaluated at a torrid 36°C (96.8°F). Ensure extra safety steps, heat exhaustion and heat cramps are likely. Long activity might lead to heatstroke.For clarity, heat index numbers account for light winds and areas under shade. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', quantifies the warmth felt when relative humidity is considered. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.
Humidity
In December, the average relative humidity is 80%.Rainfall
In Saidor, Papua New Guinea, in December, it is raining for 28.8 days, with typically 227mm (8.94") of accumulated precipitation. In Saidor, during the entire year, the rain falls for 310.1 days and collects up to 2091mm (82.32") of precipitation.Daylight
The month with the longest days is December, with an average of 12h and 24min of daylight.On the first day of the month, sunrise is at 05:50 and sunset at 18:15. On the last day of December, sunrise is at 06:03 and sunset at 18:30 +10.
Sunshine
In Saidor, the average sunshine in December is 9.2h.UV index
The months with the highest UV index are April through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: In December, the maximum UV index of 7 suggests this advice:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in December?
What is the average humidity in December?
How many days does it rain in December?
When are the longest days?
What is the average length of the day in December?
What time are sunrise and sunset in December?
How long on average sun shines in December?
What are the months with the highest UV index?
What is the UV index reading in December?
Average temperature in December
Saidor, Papua New Guinea
- Average high temperature in December: 29.3°C
The warmest months (with the highest average high temperature) are May, October and November (29.5°C).
The months with the lowest average high temperature are February and March (28.9°C).
- Average low temperature in December: 24.2°C
The month with the highest average low temperature is December (24.2°C).
The coldest months (with the lowest average low temperature) are August and September (23.4°C).
Average pressure in December
Saidor, Papua New Guinea
- Average pressure in December: 1009mbar
The months with the highest atmospheric pressure are August and September (1011.3mbar).
The month with the lowest atmospheric pressure is December (1009mbar).
Average wind speed in December
Saidor, Papua New Guinea
- Average wind speed in December: 6.6km/h
The windiest month (with the highest average wind speed) is August (8km/h).
The calmest month (with the lowest average wind speed) is April (6.1km/h).
Average humidity in December
Saidor, Papua New Guinea
- Average humidity in December: 80%
The months with the highest relative humidity are February and March (83%).
The months with the lowest relative humidity are July, August, September and October (77%).
Average rainfall in December
Saidor, Papua New Guinea
- Average rainfall in December: 227mm
The wettest month (with the highest rainfall) is March (307mm).
The driest month (with the least rainfall) is September (80mm).
Average rainfall days in December
Saidor, Papua New Guinea
- Average rainfall days in December: 28.8 days
The month with the highest number of rainy days is March (29.8 days).
The months with the least rainy days are August and September (22.6 days).
Average daylight in December /
Average sunshine in December
Saidor, Papua New Guinea
- Average daylight in December: 12h and 2min
The month with the longest days is December (Average daylight: 12h and 24min).
The month with the shortest days is June (Average daylight: 11h and 48min).
- Average sunshine in December: 9h and 1min
The months with the most sunshine are October and November (Average sunshine: 10h and 42min).
The month with the least sunshine is March (Average sunshine: 7h and 42min).
Average sunshine days in December
Saidor, Papua New Guinea
- Average sunshine days in December: 1.7 days
The month with the most sunshine days is August (5.8 days).
The month with the least sunshine days is March (0.7 days).
Average UV index in December
Saidor, Papua New Guinea
- Average UV index in December: 7
The months with the highest UV index are April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February and March (UV index 6).
Average cloud cover in December
Saidor, Papua New Guinea
- Average cloud cover in December: 44
The month with the most cloud cover is March (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in December
Saidor, Papua New Guinea
- Average visibility in December: 9km
The months with the highest visibility are May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, April, November and December (9km).
