December weather forecastPenablanca, Chile
December
Weather in December
The first month of the summer, December, is a warm month in Penablanca, Chile, with temperature in the range of an average low of 12.6°C (54.7°F) and an average high of 23.2°C (73.8°F).Temperature
Penablanca measures an average high-temperature of a moderately hot 23.2°C (73.8°F) in December, nearly consistent with the preceding month. During December, the nighttime temperature in Penablanca averages of 12.6°C (54.7°F).Humidity
In Penablanca, Chile, the average relative humidity in December is 67%.Rainfall
In Penablanca, during December, the rain falls for 1 days and regularly aggregates up to 2mm (0.08") of precipitation. Throughout the year, there are 37.1 rainfall days, and 182mm (7.17") of precipitation is accumulated.Daylight
The month with the longest days in Penablanca, Chile, is December, with an average of 14h and 18min of daylight.On the first day of December in Penablanca, sunrise is at 06:29 and sunset at 20:39. On the last day of the month, sunrise is at 06:39 and sunset at 20:57 -03.
Sunshine
In December, the average sunshine in Penablanca is 9.8h.UV index
January through April, October through December, with an average maximum UV index of 5, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.Note: In December, a regular UV index of 5 translates into these guidelines:
Exercise care. People with light skin might get burns in fewer than 30 minutes. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Penablanca, Chile
- Average high temperature in December: 23.2°C
The warmest months (with the highest average high temperature) are January and February (24.5°C).
The month with the lowest average high temperature is July (15.6°C).
- Average low temperature in December: 12.6°C
The month with the highest average low temperature is January (14.4°C).
The coldest month (with the lowest average low temperature) is July (7.8°C).
Average pressure in December
Penablanca, Chile
- Average pressure in December: 1015.5mbar
The month with the highest atmospheric pressure is July (1019.6mbar).
The month with the lowest atmospheric pressure is February (1014.4mbar).
Average wind speed in December
Penablanca, Chile
- Average wind speed in December: 11.3km/h
The windiest month (with the highest average wind speed) is November (11.7km/h).
The calmest month (with the lowest average wind speed) is May (8.8km/h).
Average humidity in December
Penablanca, Chile
- Average humidity in December: 67%
The months with the highest relative humidity are July, August and September (71%).
The month with the lowest relative humidity is April (64%).
Average rainfall in December
Penablanca, Chile
- Average rainfall in December: 2mm
The wettest month (with the highest rainfall) is June (69mm).
The driest months (with the least rainfall) are January, February, March and November (1mm).
Average rainfall days in December
Penablanca, Chile
- Average rainfall days in December: 1 days
The month with the highest number of rainy days is June (6.5 days).
The month with the least rainy days is February (0.3 days).
Average daylight in December /
Average sunshine in December
Penablanca, Chile
- Average daylight in December: 14h and 18min
The month with the longest days is December (Average daylight: 14h and 18min).
The month with the shortest days is June (Average daylight: 10h and 0min).
- Average sunshine in December: 9h and 48min
The month with the most sunshine is February (Average sunshine: 9h and 54min).
The month with the least sunshine is June (Average sunshine: 8h and 6min).
Average sunshine days in December
Penablanca, Chile
- Average sunshine days in December: 29.1 days
The month with the most sunshine days is March (29.5 days).
The month with the least sunshine days is June (22.9 days).
Average UV index in December
Penablanca, Chile
- Average UV index in December: 5
The months with the highest UV index are January, February, March, April, October, November and December (UV index 5).
The month with the lowest UV index is June (UV index 3).
Average cloud cover in December
Penablanca, Chile
- Average cloud cover in December: 9
The month with the most cloud cover is June (Cloud cover 27).
The month with the least cloud cover is February (Cloud cover 6).
Average visibility in December
Penablanca, Chile
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June and December (10km).
The months with the lowest visibility are July, August, September, October and November (9km).
