December weather forecastAchao, Chile
December
Weather in December
December, the first month of the summer in Achao, is still a mild month, with an average temperature varying between 9.7°C (49.5°F) and 15.6°C (60.1°F).Temperature
Achao experiences a minor change to a still moderate 15.6°C (60.1°F) in average high-temperature during December, closely reflecting November. During the month of December, Achao experiences a steady low-temperature average of 9.7°C (49.5°F).Humidity
The average relative humidity in December is 81%.Rainfall
In December, in Achao, the rain falls for 17.2 days. Throughout December, 68mm (2.68") of precipitation is accumulated. Throughout the year, there are 218 rainfall days, and 1005mm (39.57") of precipitation is accumulated.Daylight
December has the longest days of the year in Achao, with an average of 15h and 12min of daylight.On the first day of the month, sunrise is at 06:11 and sunset at 21:15. On the last day of December, sunrise is at 06:20 and sunset at 21:34 -03.
Sunshine
In December, the average sunshine in Achao is 7.4h.UV index
January through March and December, with an average maximum UV index of 4, are months with the highest UV index. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum UV index of 4 during December leads to these instructions:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Achao, Chile
- Average high temperature in December: 15.6°C
The warmest months (with the highest average high temperature) are January and February (17.6°C).
The month with the lowest average high temperature is July (9.3°C).
- Average low temperature in December: 9.7°C
The months with the highest average low temperature are January and February (10.9°C).
The coldest month (with the lowest average low temperature) is July (5.6°C).
Average pressure in December
Achao, Chile
- Average pressure in December: 1015.9mbar
The month with the highest atmospheric pressure is September (1018.7mbar).
The month with the lowest atmospheric pressure is June (1015mbar).
Average wind speed in December
Achao, Chile
- Average wind speed in December: 14.8km/h
The windiest month (with the highest average wind speed) is August (17.8km/h).
The calmest month (with the lowest average wind speed) is March (12.8km/h).
Average humidity in December
Achao, Chile
- Average humidity in December: 81%
The months with the highest relative humidity are June and August (87%).
The month with the lowest relative humidity is January (79%).
Average rainfall in December
Achao, Chile
- Average rainfall in December: 68mm
The wettest month (with the highest rainfall) is May (126mm).
The driest month (with the least rainfall) is January (37mm).
Average rainfall days in December
Achao, Chile
- Average rainfall days in December: 17.2 days
The month with the highest number of rainy days is August (21.7 days).
The month with the least rainy days is February (13.6 days).
Average daylight in December /
Average sunshine in December
Achao, Chile
- Average daylight in December: 15h and 12min
The month with the longest days is December (Average daylight: 15h and 12min).
The month with the shortest days is June (Average daylight: 9h and 6min).
- Average sunshine in December: 7h and 24min
The month with the most sunshine is January (Average sunshine: 8h and 24min).
The month with the least sunshine is June (Average sunshine: 3h and 30min).
Average sunshine days in December
Achao, Chile
- Average sunshine days in December: 10 days
The month with the most sunshine days is January (12.1 days).
The month with the least sunshine days is August (7.2 days).
Average UV index in December
Achao, Chile
- Average UV index in December: 4
The months with the highest UV index are January, February, March and December (UV index 4).
The months with the lowest UV index are June, July and September (UV index 2).
Average cloud cover in December
Achao, Chile
- Average cloud cover in December: 55
The months with the most cloud cover are June and August (Cloud cover 64).
The month with the least cloud cover is January (Cloud cover 44).
Average visibility in December
Achao, Chile
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
