December weather forecastRodeo, Argentina

December

Weather in December

December, the first month of the summer in Rodeo, is still a warm month, with an average temperature fluctuating between 27.1°C (80.8°F) and 16.1°C (61°F).

Temperature

The advent of December sees the average high-temperature at a still warm 27.1°C (80.8°F), subtly shifted from November's 25°C (77°F). During December, the average low-temperature is a refreshing 16.1°C (61°F).

Humidity

In December, the average relative humidity is 39%.

Rainfall

In Rodeo, in December, it is raining for 10.9 days, with typically 32mm (1.26") of accumulated precipitation. In Rodeo, during the entire year, the rain falls for 74.8 days and collects up to 211mm (8.31") of precipitation.

Snowfall

In Rodeo, snow does not fall in January through March, October through December.

Daylight

December has the longest days of the year, with an average of 14h and 6min of daylight.
On the first day of December in Rodeo, sunrise is at 06:27 and sunset at 20:24. On the last day of the month, sunrise is at 06:38 and sunset at 20:41 -03.

Sunshine

In Rodeo, the average sunshine in December is 9.8h.

UV index

January, February and December, with an average maximum UV index of 6, are months with the highest UV index in Rodeo. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The UV index of 6 in December translates into these instructions:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.

Frequently asked questions

The high-temperature during December is 27.1°C (80.8°F) and the low-temperature is 16.1°C (61°F). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in January is evaluated at 27°C (80.6°F).

In Rodeo, the average relative humidity in December is 39%.

In Rodeo, in December, it is raining for 10.9 days, with typically 32mm (1.26") of accumulated precipitation.

January through March, October through December are months without snowfall in Rodeo.

December has the longest days of the year in Rodeo, with an average of 14h and 6min of daylight.

The average day length in December in Rodeo is 14h and 4min.

On the first day of December in Rodeo, Argentina, sunrise is at 06:27 and sunset at 20:24. On the last day of the month, sunrise is at 06:38 and sunset at 20:41 -03.

In December, the average sunshine duration in Rodeo, Argentina, is 9.8h.

The months with the highest UV index are January, February and December, with an average maximum UV index of 6.

The average daily maximum UV index in December is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Rodeo, Argentina

  • Average high temperature in December: 27.1°C

The warmest month (with the highest average high temperature) is January (27.2°C).
The month with the lowest average high temperature is July (13.3°C).

  • Average low temperature in December: 16.1°C

The month with the highest average low temperature is January (17.3°C).
The coldest month (with the lowest average low temperature) is July (2.8°C).

Average pressure in December
Rodeo, Argentina

  • Average pressure in December: 1011.2mbar

The month with the highest atmospheric pressure is July (1018.2mbar).
The month with the lowest atmospheric pressure is December (1011.2mbar).

Average wind speed in December
Rodeo, Argentina

  • Average wind speed in December: 10.8km/h

The windiest month (with the highest average wind speed) is December (10.8km/h).
The calmest month (with the lowest average wind speed) is May (6.9km/h).

Average humidity in December
Rodeo, Argentina

  • Average humidity in December: 39%

The month with the highest relative humidity is April (51%).
The months with the lowest relative humidity are August, October and November (36%).

Average rainfall in December
Rodeo, Argentina

  • Average rainfall in December: 32mm

The wettest month (with the highest rainfall) is January (64mm).
The driest month (with the least rainfall) is July (2mm).

Average rainfall days in December
Rodeo, Argentina

  • Average rainfall days in December: 10.9 days

The month with the highest number of rainy days is January (15.2 days).
The month with the least rainy days is June (1.4 days).

Average snowfall in December
Rodeo, Argentina

  • Average snowfall in December: 0mm

The month with the highest snowfall is June (10mm).
The months with the least snowfall are January, February, March, October, November and December (0mm).

Average snowfall days in December
Rodeo, Argentina

  • Average snowfall days in December: 0 days

The month with the highest number of snowfall days is September (1.1 days).
The months with the least snowfall days are January, February, March, October, November and December (0 days).

Average daylight in December /
Average sunshine in December
Rodeo, Argentina

  • Average daylight in December: 14h and 6min

The month with the longest days is December (Average daylight: 14h and 6min).
The month with the shortest days is June (Average daylight: 10h and 12min).

  • Average sunshine in December: 9h and 48min

The months with the most sunshine are October and November (Average sunshine: 9h and 54min).
The months with the least sunshine are January, February, March, April, May and July (Average sunshine: 9h and 42min).

Average sunshine days in December
Rodeo, Argentina

  • Average sunshine days in December: 16.6 days

The month with the most sunshine days is July (28.7 days).
The month with the least sunshine days is January (12.4 days).

Average UV index in December
Rodeo, Argentina

  • 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 and July (UV index 3).

Average cloud cover in December
Rodeo, Argentina

  • Average cloud cover in December: 10

The month with the most cloud cover is February (Cloud cover 15).
The months with the least cloud cover are June and August (Cloud cover 8).

Average visibility in December
Rodeo, Argentina

  • Average visibility in December: 10km

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