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
Río Negro experiences an average high-temperature of a still comfortable 19.5°C (67.1°F) with the onset of December, subtly varied from November's 17.3°C (63.1°F). In December, the recorded average low-temperature in Río Negro, Chile, of 7.5°C (45.5°F), exhibits a significant fall from the daytime highs.Humidity
In December, the average relative humidity in Río Negro is 77%.Rainfall
In Río Negro, in December, it is raining for 14.4 days, with typically 50mm (1.97") of accumulated precipitation. In Río Negro, Chile, during the entire year, the rain falls for 192.5 days and collects up to 1056mm (41.57") of precipitation.Daylight
With an average of 15h and 0min of daylight, December has the longest days of the year in Río Negro.On the first day of the month, sunrise is at 06:15 and sunset at 21:08. On the last day of December, in Río Negro, sunrise is at 06:24 and sunset at 21:27 -03.
Sunshine
In Río Negro, Chile, the average sunshine in December is 8.6h.UV index
In Río Negro, Chile, the average daily maximum UV index in December is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A maximum high UV index of 4 in December translates into the following recommendations:
Act with care - The suggestion to avoid sunburn is emphasized. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Frequently asked questions
What is the usual temperature for Río Negro in December?
What is the average humidity in December in Río Negro?
How many days does it rain in December in Río Negro?
When are the longest days in Río Negro?
What is the average length of the day in December in Río Negro?
What time are sunrise and sunset in December in Río Negro?
How long on average sun shines in December in Río Negro?
What is the UV index reading in December in Río Negro?
Average temperature in December
Río Negro, Chile
- Average high temperature in December: 19.5°C
The warmest months (with the highest average high temperature) are January and February (21.9°C).
The month with the lowest average high temperature is July (9.5°C).
- Average low temperature in December: 7.5°C
The month with the highest average low temperature is February (9.4°C).
The coldest month (with the lowest average low temperature) is July (3.3°C).
Average pressure in December
Río Negro, Chile
- Average pressure in December: 1016.5mbar
The month with the highest atmospheric pressure is September (1019.8mbar).
The month with the lowest atmospheric pressure is February (1015.8mbar).
Average wind speed in December
Río Negro, Chile
- Average wind speed in December: 10.7km/h
The windiest months (with the highest average wind speed) are January and December (10.7km/h).
The calmest month (with the lowest average wind speed) is April (8.5km/h).
Average humidity in December
Río Negro, Chile
- Average humidity in December: 77%
The months with the highest relative humidity are June and July (91%).
The month with the lowest relative humidity is January (74%).
Average rainfall in December
Río Negro, Chile
- Average rainfall in December: 50mm
The wettest month (with the highest rainfall) is June (175mm).
The driest month (with the least rainfall) is January (26mm).
Average rainfall days in December
Río Negro, Chile
- Average rainfall days in December: 14.4 days
The month with the highest number of rainy days is August (21.9 days).
The month with the least rainy days is January (9.1 days).
Average daylight in December /
Average sunshine in December
Río Negro, Chile
- Average daylight in December: 15h and 0min
The month with the longest days is December (Average daylight: 15h and 0min).
The month with the shortest days is June (Average daylight: 9h and 18min).
- Average sunshine in December: 8h and 4min
The month with the most sunshine is January (Average sunshine: 10h and 0min).
The month with the least sunshine is June (Average sunshine: 3h and 30min).
Average sunshine days in December
Río Negro, Chile
- Average sunshine days in December: 14.5 days
The month with the most sunshine days is January (19.8 days).
The month with the least sunshine days is August (7.8 days).
Average UV index in December
Río Negro, Chile
- Average UV index in December: 4
The month with the highest UV index is February (UV index 5).
The months with the lowest UV index are May, June and July (UV index 2).
Average cloud cover in December
Río Negro, Chile
- Average cloud cover in December: 47
The month with the most cloud cover is June (Cloud cover 66).
The month with the least cloud cover is January (Cloud cover 37).
Average visibility in December
Río Negro, Chile
- Average visibility in December: 8km
The months with the highest visibility are January, February, March and December (8km).
The months with the lowest visibility are April, May, June, July, August, September, October and November (7km).
Río Negro, Chile
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