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
In the transition from November to December, Gasmata reports an average high-temperature of a warm 29.5°C (85.1°F), indicating a close resemblance to the prior month. Nighttime temperature lowers to an average of 23.8°C (74.8°F) in December.Heat index
For most parts of December, the heat index is estimated at a very hot 37°C (98.6°F). Implement additional safety measures to avoid heat cramps and heat exhaustion. Persistent activity might trigger heatstroke.It is essential to grasp that the heat index's numbers are for shade and light wind settings. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', represents the fusion of temperature and moisture in the air to suggest how warm it feels. 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. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.
Humidity
In December, the average relative humidity is 83%.Rainfall
In Gasmata, in December, during 28.7 rainfall days, 200mm (7.87") of precipitation is typically accumulated. In Gasmata, during the entire year, the rain falls for 332.4 days and collects up to 2467mm (97.13") of precipitation.Daylight
December has the longest days of the year, with an average of 12h and 30min of daylight.On the first day of the month, sunrise is at 05:33 and sunset at 18:01. On the last day of December, sunrise is at 05:47 and sunset at 18:16 +10.
Sunshine
With an average of 9.3h of sunshine, December has the most sunshine of the year in Gasmata.UV index
The months with the lowest UV index are January through March, July and December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for average individuals.Note: In December, an average UV index of 6 transforms into the following instructions:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
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?
How many hours of daylight does Gasmata have in December?
When are sunrise and sunset in December?
What month has the most sunshine in Gasmata?
How many hours of sunshine does Gasmata have in December?
What is the month with the lowest UV index?
What is the UV index intensity in December?
Average temperature in December
Gasmata, Papua New Guinea
- Average high temperature in December: 29.5°C
The warmest months (with the highest average high temperature) are May and October (30.3°C).
The month with the lowest average high temperature is February (28.3°C).
- Average low temperature in December: 23.8°C
The months with the highest average low temperature are April, May and December (23.8°C).
The coldest months (with the lowest average low temperature) are July, August and September (23.3°C).
Average pressure in December
Gasmata, Papua New Guinea
- Average pressure in December: 1007.4mbar
The month with the highest atmospheric pressure is August (1010.3mbar).
The month with the lowest atmospheric pressure is December (1007.4mbar).
Average wind speed in December
Gasmata, Papua New Guinea
- Average wind speed in December: 4.8km/h
The windiest month (with the highest average wind speed) is July (9.5km/h).
The calmest month (with the lowest average wind speed) is April (4.6km/h).
Average humidity in December
Gasmata, Papua New Guinea
- Average humidity in December: 83%
The months with the highest relative humidity are February and March (86%).
The month with the lowest relative humidity is October (80%).
Average rainfall in December
Gasmata, Papua New Guinea
- Average rainfall in December: 200mm
The wettest month (with the highest rainfall) is March (321mm).
The driest month (with the least rainfall) is September (154mm).
Average rainfall days in December
Gasmata, Papua New Guinea
- Average rainfall days in December: 28.7 days
The month with the highest number of rainy days is March (29.8 days).
The month with the least rainy days is August (25.1 days).
Average daylight in December /
Average sunshine in December
Gasmata, 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).
- Average sunshine in December: 9h and 2min
The month with the most sunshine is December (Average sunshine: 9h and 18min).
The month with the least sunshine is February (Average sunshine: 5h and 54min).
Average sunshine days in December
Gasmata, Papua New Guinea
- Average sunshine days in December: 0.8 days
The month with the most sunshine days is August (2.5 days).
The month with the least sunshine days is April (0.2 days).
Average UV index in December
Gasmata, Papua New Guinea
- Average UV index in December: 6
The months with the highest UV index are April, May, June, August, September, October and November (UV index 7).
The months with the lowest UV index are January, February, March, July and December (UV index 6).
Average cloud cover in December
Gasmata, Papua New Guinea
- Average cloud cover in December: 46
The month with the most cloud cover is February (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility in December
Gasmata, Papua New Guinea
- Average visibility in December: 9km
The months with the highest visibility are February, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, March and April (8km).
