December weather forecastAyaviri, Peru

December

Weather in December

The first month of the summer, December, is also a moderate month in Ayaviri, Peru, with an average temperature ranging between min 5.3°C (41.5°F) and max 14.9°C (58.8°F).

Temperature

The shift from November to December is characterized by an average high-temperature of a mild 14.9°C (58.8°F), not significantly different from the 16°C (60.8°F) of November. December nights in Ayaviri experience a consistent temperature drop to a cold 5.3°C (41.5°F).

Humidity

The average relative humidity in December is 65%.

Rainfall

December is the month with the most rainfall in Ayaviri. Rain falls for 23.9 days and accumulates 157mm (6.18") of precipitation.

Snowfall

Months with snowfall in Ayaviri, Peru, are January through December. December is the month with the least snowfall in Ayaviri. Snow falls for 1.2 days and accumulates 6mm (0.24") of snow.

Daylight

The month with the longest days in Ayaviri is December, with an average of 13h and 0min of daylight.
On the first day of the month, sunrise is at 05:03 and sunset at 18:00. On the last day of December, in Ayaviri, sunrise is at 05:15 and sunset at 18:15 -05.

Sunshine

December has the most sunshine of the year in Ayaviri, with an average of 10.8h of sunshine.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 3. January through December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: In December, the maximum UV index of 3 suggests these recommendations:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. Direct Sun exposure should be minimized especially during midday when radiation is most intense. During bright days, sunglasses that offer UVA and UVB defense are recommended. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.

Updated: Jan 29, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The average high-temperature and low-temperature in Ayaviri, Peru, during December are 14.9°C (58.8°F) and 5.3°C (41.5°F) respectively.

The average relative humidity in December in Ayaviri, Peru, is 65%.

December is the month with the most rainfall. Rain falls for 23.9 days and accumulates 157mm (6.18") of precipitation.

In Ayaviri, Peru, in December, during 23.9 rainfall days, 157mm (6.18") of precipitation is typically accumulated.

December is the month with the least snowfall. Snow falls for 1.2 days and accumulates 6mm (0.24") of snow.

In Ayaviri, during December, snow falls for 1.2 days and regularly aggregates up to 6mm (0.24") of snow.

The month with the longest days in Ayaviri, Peru, is December, with an average of 13h and 0min of daylight.

In Ayaviri, the average day length in December is 12h and 59min.

On the first day of December in Ayaviri, sunrise is at 05:03 and sunset at 18:00. On the last day of the month, sunrise is at 05:15 and sunset at 18:15 -05.

The month with the most sunshine in Ayaviri is December, with an average of 10.8h of sunshine.

In Ayaviri, the average sunshine duration in December is 10.8h.

January through December, with an average maximum UV index of 3, are months with the highest UV index in Ayaviri, Peru.

January through December, with an average maximum UV index of 3, are months with the lowest UV index in Ayaviri, Peru.

The average daily maximum UV index in December in Ayaviri, Peru, is 3. A UV Index reading of 3 to 5 represents a medium hazard to health from exposure to the Sun's UV radiation.

Today

Tomorrow

Long-term

Year J F M A M J J A S O N December

Nov

December

Jan

Average high temperature

16°C

14.9°C

14.4°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

12.2km/h

11.5km/h

11.4km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

8.6

4.2

3.3

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Ayaviri, Peru

Average high temperature in December: 14.9°C

The warmest month (with the highest average high temperature) is November (16°C).
The month with the lowest average high temperature is July (12.6°C).

Average low temperature in December: 5.3°C

The month with the highest average low temperature is December (5.3°C).
The coldest month (with the lowest average low temperature) is July (-0.1°C).

Average pressure in December
Ayaviri, Peru

Average pressure in December: 1015.9mbar

The month with the highest atmospheric pressure is June (1020.8mbar).
The month with the lowest atmospheric pressure is November (1015.7mbar).

Average wind speed in December
Ayaviri, Peru

Average wind speed in December: 9.6km/h

The windiest month (with the highest average wind speed) is November (10.1km/h).
The calmest month (with the lowest average wind speed) is May (6.8km/h).

Average humidity in December
Ayaviri, Peru

Average humidity in December: 65%

The month with the highest relative humidity is February (75%).
The months with the lowest relative humidity are July and August (49%).

Average rainfall in December
Ayaviri, Peru

Average rainfall in December: 157mm

The wettest month (with the highest rainfall) is December (157mm).
The driest month (with the least rainfall) is June (8mm).

Average rainfall days in December
Ayaviri, Peru

Average rainfall days in December: 23.9 days

The month with the highest number of rainy days is December (23.9 days).
The month with the least rainy days is June (4.9 days).

Average snowfall in December
Ayaviri, Peru

Average snowfall in December: 6mm

The month with the highest snowfall is April (72mm).
The month with the least snowfall is December (6mm).

Average snowfall days in December
Ayaviri, Peru

Average snowfall days in December: 1.2 days

The month with the highest number of snowfall days is April (7.4 days).
The month with the least snowfall days is November (1 days).

Average daylight in December /
Average sunshine in December
Ayaviri, Peru

Average daylight in December: 13h and 0min

The month with the longest days is December (Average daylight: 13h and 0min).
The month with the shortest days is June (Average daylight: 11h and 18min).

Average sunshine in December: 10h and 48min

The month with the most sunshine is December (Average sunshine: 10h and 48min).
The month with the least sunshine is July (Average sunshine: 7h and 24min).

Average sunshine days in December
Ayaviri, Peru

Average sunshine days in December: 4.2 days

The month with the most sunshine days is June (22.8 days).
The month with the least sunshine days is February (2.1 days).

Average UV index in December
Ayaviri, Peru

Average UV index in December: 3

The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 3).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 3).

Average cloud cover in December
Ayaviri, Peru

Average cloud cover in December: 33

The month with the most cloud cover is February (Cloud cover 44).
The month with the least cloud cover is June (Cloud cover 12).

Average visibility in December
Ayaviri, Peru

Average visibility in December: 9km

The months with the highest visibility are May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January, February, March, April and December (9km).