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
Weather in December
Temperature
The onset of December marks an average high-temperature of a still moderately hot 29.3°C (84.7°F), hardly differing from November's 29.5°C (85.1°F). An average nighttime temperature of 24.2°C (75.6°F) is observed in Saidor during December.Heat index
The heat index value for December is calculated to be a very hot 36°C (96.8°F). Incorporate additional safety actions, heat cramps and heat exhaustion are possible. Long-term activity may induce heatstroke.Understanding the heat index involves considering values for shaded locales with light wind. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', evaluates the perceived heat by adding the effect of moisture in the air. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.
Perspiring is the body's way of cooling down, particularly by allowing sweat to evaporate and take the heat with it. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.
Humidity
The average relative humidity in December is 80%.Rainfall
In Saidor, in December, during 28.8 rainfall days, 227mm (8.94") of precipitation is typically accumulated. In Saidor, Papua New Guinea, during the entire year, the rain falls for 310.1 days and collects up to 2091mm (82.32") of precipitation.Daylight
With an average of 12h and 24min of daylight, December has the longest days of the year in Saidor, Papua New Guinea.On the first day of December, sunrise is at 05:50 and sunset at 18:15. On the last day of the month, sunrise is at 06:03 and sunset at 18:30 +10.
Sunshine
In Saidor, the average sunshine in December is 9.2h.UV index
April through December, with an average maximum UV index of 7, are months with the highest UV index in Saidor, Papua New Guinea. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for ordinary individuals.Note: The daily high UV index of 7 during December translates into the following recommendations:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Frequently asked questions
Is it hot in Saidor during December?
What is the average humidity in December in Saidor?
How many days does it rain in December in Saidor?
When are the longest days in Saidor?
What is the average length of the day in December in Saidor?
What time are sunrise and sunset in December in Saidor?
How long on average sun shines in December in Saidor?
When is the highest UV index in Saidor?
What is the UV index reading in December in Saidor?
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).
Saidor, Papua New Guinea
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