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 December, the meteorological conditions subtly change with the average high-temperature edging from an agreeable 22.8°C (73°F) in November to a warm 26.5°C (79.7°F). December nights are characterized by a significant departure from the daytime highs, dropping to an average temperature of 10.2°C (50.4°F).Humidity
In San Rosendo, the average relative humidity in December is 60%.Rainfall
In San Rosendo, in December, it is raining for 4.7 days, with typically 14mm (0.55") of accumulated precipitation. In San Rosendo, during the entire year, the rain falls for 111.9 days and collects up to 736mm (28.98") of precipitation.Daylight
December has the longest days of the year in San Rosendo, with an average of 14h and 42min of daylight.On the first day of the month, sunrise is at 06:23 and sunset at 20:56. On the last day of December, sunrise is at 06:33 and sunset at 21:14 -03.
Sunshine
In San Rosendo, Chile, the average sunshine in December is 11h.UV index
January, February and December, with an average maximum UV index of 6, are months with the highest UV index in San Rosendo. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: In December, the average maximum UV index of 6 translates into the following recommendations:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Frequently asked questions
What is the usual temperature for San Rosendo in December?
What is the average humidity in December in San Rosendo?
How much does it rain in San Rosendo in December?
When are the longest days in San Rosendo?
How many hours of daylight does San Rosendo have in December?
When are sunrise and sunset in December in San Rosendo?
How long on average sun shines in December in San Rosendo?
What are the months with the highest UV index in San Rosendo?
What is the UV index reading in December in San Rosendo?
Average temperature in December
San Rosendo, Chile
- Average high temperature in December: 26.5°C
The warmest month (with the highest average high temperature) is January (29.7°C).
The month with the lowest average high temperature is July (11.6°C).
- Average low temperature in December: 10.2°C
The months with the highest average low temperature are January and February (12.2°C).
The coldest month (with the lowest average low temperature) is July (4°C).
Average pressure in December
San Rosendo, Chile
- Average pressure in December: 1015.3mbar
The month with the highest atmospheric pressure is July (1020mbar).
The month with the lowest atmospheric pressure is February (1014.2mbar).
Average wind speed in December
San Rosendo, Chile
- Average wind speed in December: 10.5km/h
The windiest month (with the highest average wind speed) is January (11.6km/h).
The calmest month (with the lowest average wind speed) is May (8.1km/h).
Average humidity in December
San Rosendo, Chile
- Average humidity in December: 60%
The months with the highest relative humidity are June and July (85%).
The month with the lowest relative humidity is January (54%).
Average rainfall in December
San Rosendo, Chile
- Average rainfall in December: 14mm
The wettest month (with the highest rainfall) is June (191mm).
The driest month (with the least rainfall) is January (8mm).
Average rainfall days in December
San Rosendo, Chile
- Average rainfall days in December: 4.7 days
The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is January (3.2 days).
Average daylight in December /
Average sunshine in December
San Rosendo, Chile
- Average daylight in December: 14h and 4min
The month with the longest days is December (Average daylight: 14h and 42min).
The month with the shortest days is June (Average daylight: 9h and 36min).
- Average sunshine in December: 11h and 0min
The month with the most sunshine is January (Average sunshine: 11h and 48min).
The month with the least sunshine is June (Average sunshine: 5h and 18min).
Average sunshine days in December
San Rosendo, Chile
- Average sunshine days in December: 25.4 days
The month with the most sunshine days is January (27.3 days).
The month with the least sunshine days is June (12.7 days).
Average UV index in December
San Rosendo, Chile
- Average UV index in December: 6
The months with the highest UV index are January, February and December (UV index 6).
The months with the lowest UV index are May, June, July, August, September and October (UV index 3).
Average cloud cover in December
San Rosendo, Chile
- Average cloud cover in December: 17
The month with the most cloud cover is June (Cloud cover 47).
The month with the least cloud cover is January (Cloud cover 11).
Average visibility in December
San Rosendo, Chile
- Average visibility in December: 10km
The months with the highest visibility are January, February, March and December (10km).
The months with the lowest visibility are July and August (8km).
San Rosendo, Chile
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