December weather forecast
Ordeig, Uruguay

December

Weather in December

December, the first month of the summer in Ordeig, is a warm month, with an average temperature ranging between min 17.8°C (64°F) and max 25.6°C (78.1°F).

Temperature

Ordeig experiences a minor temperature shift with the start of December, with average high-temperatures moving from a pleasant 22.3°C (72.1°F) in November to a warm 25.6°C (78.1°F). An average nighttime temperature of 17.8°C (64°F) is witnessed throughout December.

Humidity

The average relative humidity in December is 67%.

Rainfall

In Ordeig, in December, during 11.4 rainfall days, 60mm (2.36") of precipitation is typically accumulated. Throughout the year, in Ordeig, there are 131.6 rainfall days, and 707mm (27.83") of precipitation is accumulated.

Daylight

The month with the longest days is December, with an average of 14h and 24min of daylight.
On the first day of December, sunrise is at 05:26 and sunset at 19:45. On the last day of the month, sunrise is at 05:36 and sunset at 20:03 -03.

Sunshine

The months with the most sunshine are January and December, with an average of 10.9h of 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 of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: In December, a daily UV index of 6 turns into the following recommendations:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

Frequently asked questions

What is the average December temperature?
In Ordeig, 25.6°C (78.1°F) is the average high-temperature and 17.8°C (64°F) is the average low-temperature during December. The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in January is computed to be 30°C (86°F).
What is the average humidity in December?
The average relative humidity in December is 67%.
How much does it rain in December?
In Ordeig, in December, during 11.4 rainfall days, 60mm (2.36") of precipitation is typically accumulated.
When are the longest days in Ordeig?
With an average of 14h and 24min of daylight, December has the longest days of the year.
How many hours of daylight does Ordeig have in December?
The average day length in December is 14h and 26min.
What time are sunrise and sunset in December?
On the first day of December in Ordeig, sunrise is at 05:26 and sunset at 19:45. On the last day of the month, sunrise is at 05:36 and sunset at 20:03 -03.
What are the months with the most sunshine?
January and December, with an average of 10.9h of sunshine, are months with the most sunshine.
How many hours of sunshine does Ordeig have in December?
In December, the average sunshine duration in Ordeig, Uruguay, is 10.9h.
When is the highest UV index?
The months with the highest UV index are January through March and December, with an average maximum UV index of 6.
How high is the UV index in December?
The average daily maximum UV index in December is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to Sun's UV rays.
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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December
Ordeig, 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
Ordeig, 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
Ordeig, 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
Ordeig, 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
Ordeig, 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
Ordeig, 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
Ordeig, Uruguay
  • Average daylight in December: 14h and 2min

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 5min

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
Ordeig, 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
Ordeig, 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
Ordeig, 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
Ordeig, 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).

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