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
In the transition from November to December, Caldera reports an average high-temperature of a still refreshing 19.5°C (67.1°F), indicating a close resemblance to the prior month. December introduces a small decrease to a nighttime average of 15.4°C (59.7°F) in Caldera.Humidity
In December, the average relative humidity is 77%.Rainfall
January, February, April, September through December are months without rainfall in Caldera.Daylight
The month with the longest days is December, with an average of 13h and 48min of daylight.On the first day of the month, sunrise is at 06:40 and sunset at 20:24. On the last day of December, in Caldera, sunrise is at 06:52 and sunset at 20:41 -03.
Sunshine
The average sunshine in December is 9.8h.UV index
The months with the highest UV index are January through May, August through December, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: In December, the UV index of 5 transforms into the following advice:
Be vigilant - Suggestions to stave off sun damage are provided. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Enhance your sun protection with tightly woven, yet airy clothing.
Frequently asked questions
What are the temperatures in Caldera in December?
What is the average humidity in December in Caldera?
What is the driest month in Caldera?
When are the longest days in Caldera?
What is the average length of the day in December in Caldera?
When are sunrise and sunset in December in Caldera?
How long on average sun shines in December in Caldera?
What is the month with the highest UV index in Caldera?
How high is the UV index in December in Caldera?
Average temperature in December
Caldera, Chile
- Average high temperature in December: 19.5°C
The warmest month (with the highest average high temperature) is February (22.3°C).
The month with the lowest average high temperature is July (16.4°C).
- Average low temperature in December: 15.4°C
The month with the highest average low temperature is February (17.1°C).
The coldest month (with the lowest average low temperature) is July (11.8°C).
Average pressure in December
Caldera, Chile
- Average pressure in December: 1014.7mbar
The month with the highest atmospheric pressure is July (1018.2mbar).
The month with the lowest atmospheric pressure is February (1013.8mbar).
Average wind speed in December
Caldera, Chile
- Average wind speed in December: 12.1km/h
The windiest month (with the highest average wind speed) is September (13.4km/h).
The calmest month (with the lowest average wind speed) is May (10.7km/h).
Average humidity in December
Caldera, Chile
- Average humidity in December: 77%
The month with the highest relative humidity is March (78%).
The month with the lowest relative humidity is June (71%).
Average rainfall in December
Caldera, Chile
- Average rainfall in December: 0mm
The wettest month (with the highest rainfall) is May (5mm).
The driest months (with the least rainfall) are January, February, April, September, October, November and December (0mm).
Average rainfall days in December
Caldera, Chile
- Average rainfall days in December: 0.6 days
The month with the highest number of rainy days is March (2.5 days).
The month with the least rainy days is October (0.2 days).
Average daylight in December /
Average sunshine in December
Caldera, Chile
- Average daylight in December: 13h and 5min
The month with the longest days is December (Average daylight: 13h and 48min).
The month with the shortest days is June (Average daylight: 10h and 30min).
- Average sunshine in December: 9h and 5min
The months with the most sunshine are January and November (Average sunshine: 9h and 54min).
The months with the least sunshine are May and June (Average sunshine: 9h and 24min).
Average sunshine days in December
Caldera, Chile
- Average sunshine days in December: 30.6 days
The months with the most sunshine days are October and December (30.6 days).
The month with the least sunshine days is February (27 days).
Average UV index in December
Caldera, Chile
- Average UV index in December: 5
The months with the highest UV index are January, February, March, April, May, August, September, October, November and December (UV index 5).
The months with the lowest UV index are June and July (UV index 4).
Average cloud cover in December
Caldera, Chile
- Average cloud cover in December: 10
The month with the most cloud cover is February (Cloud cover 14).
The month with the least cloud cover is November (Cloud cover 7).
Average visibility in December
Caldera, Chile
- 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).
Caldera, Chile
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