December weather forecastItuzaingó, Uruguay

December

Weather in December

The first month of the summer, December, is a warm month in Ituzaingó, Uruguay, with an average temperature fluctuating between 17.8°C (64°F) and 25.6°C (78.1°F).

Temperature

With the start of December, the average high-temperature marginally shifts from November's pleasant 22.3°C (72.1°F) to a warm 25.6°C (78.1°F). During December, Ituzaingó observes a consistent average nighttime temperature of 17.8°C (64°F).

Humidity

In Ituzaingó, the average relative humidity in December is 67%.

Rainfall

In Ituzaingó, in December, during 11.4 rainfall days, 60mm (2.36") of precipitation is typically accumulated. In Ituzaingó, during the entire year, the rain falls for 131.6 days and collects up to 707mm (27.83") of precipitation.

Daylight

The month with the longest days is December, with an average of 14h and 24min of daylight.
On the first day of the month, sunrise is at 05:26 and sunset at 19:43. On the last day of December, sunrise is at 05:36 and sunset at 20:01 -03.

Sunshine

January and December, with an average of 10.9h of sunshine, are months with the most sunshine.

UV index

January through March and December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 6 in December converts into the following recommendations:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Always opt for UVA and UVB-resistant sunglasses on radiant days.

Frequently asked questions

In December, in Ituzaingó, the average high-temperature is 25.6°C (78.1°F), and the average low-temperature is 17.8°C (64°F). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines air temperature and relative humidity, in January is estimated at 30°C (86°F).

In December, the average relative humidity is 67%.

In Ituzaingó, in December, it is raining for 11.4 days, with typically 60mm (2.36") of accumulated precipitation.

The month with the longest days is December, with an average of 14h and 24min of daylight.

In Ituzaingó, the average day length in December is 14h and 25min.

On the first day of December, sunrise is at 05:26 and sunset at 19:43. On the last day of the month, sunrise is at 05:36 and sunset at 20:01 -03.

January and December, with an average of 10.9h of sunshine, are months with the most sunshine in Ituzaingó.

In December, the average sunshine duration is 10.9h.

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

In Ituzaingó, the average daily maximum UV index in December is 6. A UV Index estimate of 6 to 7 represents 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 sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Ituzaingó, Uruguay

  • Average high temperature in December: 25.6°C

The warmest month (with the highest average high temperature) is January (27.8°C).
The month with the lowest average high temperature is July (13.3°C).

  • Average low temperature in December: 17.8°C

The month with the highest average low temperature is February (19.9°C).
The coldest month (with the lowest average low temperature) is July (8.7°C).

Average pressure in December
Ituzaingó, Uruguay

  • Average pressure in December: 1011.2mbar

The month with the highest atmospheric pressure is July (1018.9mbar).
The month with the lowest atmospheric pressure is December (1011.2mbar).

Average wind speed in December
Ituzaingó, Uruguay

  • Average wind speed in December: 16.8km/h

The windiest month (with the highest average wind speed) is September (19.2km/h).
The calmest month (with the lowest average wind speed) is May (16.7km/h).

Average humidity in December
Ituzaingó, Uruguay

  • Average humidity in December: 67%

The months with the highest relative humidity are July, August and September (79%).
The month with the lowest relative humidity is January (64%).

Average rainfall in December
Ituzaingó, Uruguay

  • Average rainfall in December: 60mm

The wettest months (with the highest rainfall) are July and November (68mm).
The driest month (with the least rainfall) is January (46mm).

Average rainfall days in December
Ituzaingó, Uruguay

  • Average rainfall days in December: 11.4 days

The month with the highest number of rainy days is March (12.2 days).
The month with the least rainy days is January (9.4 days).

Average daylight in December /
Average sunshine in December
Ituzaingó, Uruguay

  • Average daylight in December: 14h and 24min

The month with the longest days is December (Average daylight: 14h and 24min).
The month with the shortest days is June (Average daylight: 9h and 54min).

  • Average sunshine in December: 10h and 54min

The months with the most sunshine are January and December (Average sunshine: 10h and 54min).
The month with the least sunshine is July (Average sunshine: 5h and 42min).

Average sunshine days in December
Ituzaingó, Uruguay

  • Average sunshine days in December: 18 days

The month with the most sunshine days is January (19.3 days).
The month with the least sunshine days is October (15.2 days).

Average UV index in December
Ituzaingó, Uruguay

  • Average UV index in December: 6

The months with the highest UV index are January, February, March and December (UV index 6).
The months with the lowest UV index are May, July and August (UV index 3).

Average cloud cover in December
Ituzaingó, Uruguay

  • Average cloud cover in December: 21

The month with the most cloud cover is July (Cloud cover 40).
The month with the least cloud cover is January (Cloud cover 19).

Average visibility in December
Ituzaingó, Uruguay

  • 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).