December weather forecastPolehan, Indonesia
December
Weather in December
December, the first month of the summer in Polehan, is also a moderately hot month, with an average temperature fluctuating between 20.4°C (68.7°F) and 25.9°C (78.6°F).Temperature
The dawn of December sees an average high-temperature of a still moderately hot 25.9°C (78.6°F), subtly contrasting with November's 27.2°C (81°F). Polehan in December experiences a low-temperature average of 20.4°C (68.7°F).Humidity
In December, the average relative humidity is 88%.Rainfall
In Polehan, during December, the rain falls for 30.8 days and regularly aggregates up to 554mm (21.81") of precipitation. In Polehan, during the entire year, the rain falls for 312.3 days and collects up to 3812mm (150.08") of precipitation.Daylight
With an average of 12h and 36min of daylight, December has the longest days of the year.On the first day of December in Polehan, Indonesia, sunrise is at 05:01 and sunset at 17:35. On the last day of the month, sunrise is at 05:15 and sunset at 17:49 WIB.
Sunshine
The average sunshine in December is 5h.UV index
The months with the highest UV index are February through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: The daily maximum UV index of 6 in December interprets into the following advice:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Polehan, Indonesia
- Average high temperature in December: 25.9°C
The warmest month (with the highest average high temperature) is October (28.3°C).
The month with the lowest average high temperature is January (25.3°C).
- Average low temperature in December: 20.4°C
The month with the highest average low temperature is November (20.5°C).
The coldest month (with the lowest average low temperature) is August (17.8°C).
Average pressure in December
Polehan, Indonesia
- Average pressure in December: 1008.8mbar
The month with the highest atmospheric pressure is August (1011.8mbar).
The month with the lowest atmospheric pressure is December (1008.8mbar).
Average wind speed in December
Polehan, Indonesia
- Average wind speed in December: 5.1km/h
The windiest months (with the highest average wind speed) are August and September (7.1km/h).
The calmest month (with the lowest average wind speed) is April (4.1km/h).
Average humidity in December
Polehan, Indonesia
- Average humidity in December: 88%
The months with the highest relative humidity are February and March (90%).
The month with the lowest relative humidity is October (78%).
Average rainfall in December
Polehan, Indonesia
- Average rainfall in December: 554mm
The wettest month (with the highest rainfall) is January (627mm).
The driest month (with the least rainfall) is August (35mm).
Average rainfall days in December
Polehan, Indonesia
- Average rainfall days in December: 30.8 days
The month with the highest number of rainy days is January (30.9 days).
The month with the least rainy days is September (17.2 days).
Average daylight in December /
Average sunshine in December
Polehan, Indonesia
- Average daylight in December: 12h and 36min
The month with the longest days is December (Average daylight: 12h and 36min).
The month with the shortest days is June (Average daylight: 11h and 42min).
- Average sunshine in December: 5h and 0min
The month with the most sunshine is September (Average sunshine: 8h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).
Average sunshine days in December
Polehan, Indonesia
- Average sunshine days in December: 0.1 days
The month with the most sunshine days is August (11.1 days).
The months with the least sunshine days are January, February and April (0 days).
Average UV index in December
Polehan, Indonesia
- Average UV index in December: 6
The months with the highest UV index are February, March, April, May, June, July, August, September, October, November and December (UV index 6).
The month with the lowest UV index is January (UV index 5).
Average cloud cover in December
Polehan, Indonesia
- Average cloud cover in December: 69
The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is September (Cloud cover 43).
Average visibility in December
Polehan, Indonesia
- Average visibility in December: 7km
The months with the highest visibility are September and October (8km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, November and December (7km).
