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 snowfall in December
- Average snowfall 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
December
Weather in December
Temperature
Oyon records an average high-temperature of a cool 12.6°C (54.7°F) in December, maintaining a close correlation with November's 13.9°C (57°F). Throughout December, Oyon experiences a low-temperature average of 5°C (41°F).Humidity
In Oyon, the average relative humidity in December is 77%.Rainfall
In December, the rain falls for 28.5 days. Throughout December, 167mm (6.57") of precipitation is accumulated. In Oyon, during the entire year, the rain falls for 265.7 days and collects up to 1106mm (43.54") of precipitation.Snowfall
Months with snowfall are January through December. In Oyon, in December, during 7.4 snowfall days, 82mm (3.23") of snow is typically accumulated. In Oyon, Peru, during the entire year, snow falls for 91.8 days and aggregates up to 809mm (31.85") of snow.Daylight
The month with the longest days is December, with an average of 12h and 42min of daylight.On the first day of December, sunrise is at 05:35 and sunset at 18:17. On the last day of the month, sunrise is at 05:48 and sunset at 18:32 -05.
Sunshine
The average sunshine in December is 10.9h.UV index
The months with the highest UV index are January through May, August through December, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: The maximum UV index of 3 during December translates into these guidelines:
Put precautions into practice - Protective measures against sun-induced damage are advised. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December?
What is the average humidity in December?
How many days does it rain in December?
How much does it snow in December?
When are the longest days?
How many hours of daylight does Oyon have in December?
What time are sunrise and sunset in December in Oyon?
How many hours of sunshine does Oyon have in December?
When is the highest UV index?
How high is the UV index in December?
Average temperature in December
Oyon, Peru
- Average high temperature in December: 12.6°C
The warmest month (with the highest average high temperature) is November (13.9°C).
The month with the lowest average high temperature is July (11°C).
- Average low temperature in December: 5°C
The month with the highest average low temperature is December (5°C).
The coldest month (with the lowest average low temperature) is July (0.3°C).
Average pressure in December
Oyon, Peru
- Average pressure in December: 1014.8mbar
The month with the highest atmospheric pressure is July (1018.4mbar).
The month with the lowest atmospheric pressure is November (1014.4mbar).
Average wind speed in December
Oyon, Peru
- Average wind speed in December: 7.6km/h
The windiest month (with the highest average wind speed) is September (9.6km/h).
The calmest month (with the lowest average wind speed) is February (7.4km/h).
Average humidity in December
Oyon, Peru
- Average humidity in December: 77%
The month with the highest relative humidity is March (82%).
The month with the lowest relative humidity is November (72%).
Average rainfall in December
Oyon, Peru
- Average rainfall in December: 167mm
The wettest month (with the highest rainfall) is February (176mm).
The driest month (with the least rainfall) is June (14mm).
Average rainfall days in December
Oyon, Peru
- Average rainfall days in December: 28.5 days
The month with the highest number of rainy days is January (29.5 days).
The month with the least rainy days is June (11.4 days).
Average snowfall in December
Oyon, Peru
- Average snowfall in December: 82mm
The month with the highest snowfall is January (137mm).
The month with the least snowfall is June (19mm).
Average snowfall days in December
Oyon, Peru
- Average snowfall days in December: 7.4 days
The months with the highest number of snowfall days are January and August (9.7 days).
The month with the least snowfall days is November (5.5 days).
Average daylight in December /
Average sunshine in December
Oyon, Peru
- Average daylight in December: 12h and 4min
The month with the longest days is December (Average daylight: 12h and 42min).
The month with the shortest days is June (Average daylight: 11h and 30min).
- Average sunshine in December: 10h and 5min
The month with the most sunshine is October (Average sunshine: 11h and 18min).
The month with the least sunshine is May (Average sunshine: 7h and 18min).
Average sunshine days in December
Oyon, Peru
- Average sunshine days in December: 0.8 days
The month with the most sunshine days is June (12.3 days).
The month with the least sunshine days is February (0.2 days).
Average UV index in December
Oyon, Peru
- Average UV index in December: 3
The months with the highest UV index are January, February, March, April, May, August, September, October, November and December (UV index 3).
The months with the lowest UV index are June and July (UV index 2).
Average cloud cover in December
Oyon, Peru
- Average cloud cover in December: 37
The month with the most cloud cover is March (Cloud cover 43).
The month with the least cloud cover is June (Cloud cover 24).
Average visibility in December
Oyon, Peru
- Average visibility in December: 9km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February, March, April, May, July, August, September, October, November and December (9km).
