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
November's transformation into December witnesses an average high-temperature of a still moderately hot 28.6°C (83.5°F), noting a minor change from the preceding month. A modest decline from daytime high temperatures is noticed in December, marking the average low at a still moderately hot 27.4°C (81.3°F).Heat index
For December, the heat index is calculated to be a hot 33°C (91.4°F). Greater preventive actions are needed, heat exhaustion and heat cramps are likely. Persistent activity could provoke heatstroke.Understand that the heat index values take into account shaded locations and mild winds. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a measure of how hot it feels when the actual air humidity is factored in. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
Humidity
In Koinawa, Kiribati, the average relative humidity in December is 77%.Rainfall
In Koinawa, in December, it is raining for 15.9 days, with typically 126mm (4.96") of accumulated precipitation. Throughout the year, in Koinawa, Kiribati, there are 192.9 rainfall days, and 1106mm (43.54") of precipitation is accumulated.Daylight
With an average of 12h and 0min of daylight, December has the shortest days of the year in Koinawa.On the first day of December, sunrise is at 06:16 and sunset at 18:17. On the last day of the month, sunrise is at 06:30 and sunset at 18:31 +12.
Sunshine
In Koinawa, the average sunshine in December is 7.8h.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 7 in December converts into the following recommendations:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is December in Koinawa?
What is the average humidity in December in Koinawa?
How many days does it rain in December in Koinawa?
What is the month with the shortest days in Koinawa?
How many hours of daylight does Koinawa have in December?
When are sunrise and sunset in December in Koinawa?
How many hours of sunshine does Koinawa have in December?
What are the months with the highest UV index in Koinawa?
What is the month with the lowest UV index in Koinawa?
What is the UV index reading in December in Koinawa?
Average temperature in December
Koinawa, Kiribati
- Average high temperature in December: 28.6°C
The warmest month (with the highest average high temperature) is June (28.8°C).
The month with the lowest average high temperature is February (28.1°C).
- Average low temperature in December: 27.4°C
The month with the highest average low temperature is September (27.6°C).
The coldest month (with the lowest average low temperature) is March (27°C).
Average pressure in December
Koinawa, Kiribati
- Average pressure in December: 1007.5mbar
The month with the highest atmospheric pressure is September (1009.4mbar).
The month with the lowest atmospheric pressure is December (1007.5mbar).
Average wind speed in December
Koinawa, Kiribati
- Average wind speed in December: 18.2km/h
The windiest month (with the highest average wind speed) is February (22.3km/h).
The calmest month (with the lowest average wind speed) is October (15.5km/h).
Average humidity in December
Koinawa, Kiribati
- Average humidity in December: 77%
The months with the highest relative humidity are February, March and April (79%).
The months with the lowest relative humidity are August, September, October and November (74%).
Average rainfall in December
Koinawa, Kiribati
- Average rainfall in December: 126mm
The wettest month (with the highest rainfall) is March (181mm).
The driest month (with the least rainfall) is September (54mm).
Average rainfall days in December
Koinawa, Kiribati
- Average rainfall days in December: 15.9 days
The month with the highest number of rainy days is April (20.3 days).
The month with the least rainy days is November (11.1 days).
Average daylight in December /
Average sunshine in December
Koinawa, Kiribati
- Average daylight in December: 12h and 0min
The month with the longest days is June (Average daylight: 12h and 12min).
The month with the shortest days is December (Average daylight: 12h and 0min).
- Average sunshine in December: 7h and 5min
The month with the most sunshine is September (Average sunshine: 8h and 36min).
The months with the least sunshine are February and March (Average sunshine: 7h and 24min).
Average sunshine days in December
Koinawa, Kiribati
- Average sunshine days in December: 12.9 days
The month with the most sunshine days is November (17 days).
The month with the least sunshine days is April (8.2 days).
Average UV index in December
Koinawa, Kiribati
- Average UV index in December: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in December
Koinawa, Kiribati
- Average cloud cover in December: 43
The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is September (Cloud cover 36).
Average visibility in December
Koinawa, Kiribati
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Koinawa, Kiribati
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