December weather forecastCerro de Pasco, Peru
December
Weather in December
Capping off the year, December takes Cerro de Pasco back to its winter milieu, characterized by colder temperatures and augmented snowfall. A marked hike in precipitation establishes it akin to the city's beginning-of-the-year weather pattern. Even though the daylight duration remains steady, the city experiences the chill of the reducing sunlight hours. Notwithstanding these winter conditions, wind speeds drop marginally, having undergone their peak transition in the preceding months.Temperature
Cerro de Pasco indicates an average high-temperature of a cool 12.6°C (54.7°F) in December, showing minor variation from November's 13.9°C (57°F). Cerro de Pasco experiences a mean low-temperature of 5°C (41°F) during December.Humidity
The average relative humidity in December is 77%.Rainfall
In Cerro de Pasco, in December, during 28.5 rainfall days, 167mm (6.57") of precipitation is typically accumulated. In Cerro de Pasco, during the entire year, the rain falls for 265.7 days and collects up to 1106mm (43.54") of precipitation.Snowfall
January through December are months with snowfall. In Cerro de Pasco, in December, during 7.4 snowfall days, 82mm (3.23") of snow is typically accumulated. Throughout the year, there are 91.8 snowfall days, and 809mm (31.85") of snow is accumulated.Daylight
The month with the longest days is December, with an average of 12h and 42min of daylight.On the first day of the month, sunrise is at 05:33 and sunset at 18:15. On the last day of December, sunrise is at 05:46 and sunset at 18:30 -05.
Sunshine
In Cerro de Pasco, 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 value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: In December, the maximum UV index of 3 translates into these guidelines:
Undertake precautions - Guarding against sun damage is counselled. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Cerro de Pasco, 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
Cerro de Pasco, 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
Cerro de Pasco, 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
Cerro de Pasco, 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
Cerro de Pasco, 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
Cerro de Pasco, 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
Cerro de Pasco, 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
Cerro de Pasco, 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
Cerro de Pasco, Peru
- Average daylight in December: 12h and 42min
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 54min
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
Cerro de Pasco, 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
Cerro de Pasco, 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
Cerro de Pasco, 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
Cerro de Pasco, 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).
