December weather forecast
Ansina, Uruguay

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Weather in December

December in Ansina is a welcoming call for summer, characterized by longer days and warm temperatures. With the month's highest temperature peaking at 29.4°C (84.9°F), the city fully embraces the summer vibe. The UV index raises to 6, marking a return of the intense South American sun. Despite the heat, December enjoys a balance with an average wind speed of 13.8km/h (8.6mph), creating a comfortable outdoor environment. The festive month paints the town with Christmas celebrations, amidst sunny days and clear skies.

Temperature

December brings a marginal elevation to a still warm 29.4°C (84.9°F) from November's 26.6°C (79.9°F) in Ansina's average high-temperatures. From significant daily highs, Ansina's nights in December cool down to an average low-temperature of 16.4°C (61.5°F).

Heat index

The heat index value during December is computed to be a tropical 33°C (91.4°F). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.
Heat index values are typically calculated for conditions of shade and a light breeze. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', gives an indication of how one might feel in terms of heat after considering humidity. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.

Humidity

The average relative humidity in December is 66%.

Rainfall

In December, in Ansina, the rain falls for 11.7 days. Throughout December, 83mm (3.27") of precipitation is accumulated. Throughout the year, in Ansina, there are 130.5 rainfall days, and 895mm (35.24") of precipitation is accumulated.

Daylight

With an average of 14h and 12min of daylight, December has the longest days of the year in Ansina, Uruguay.
On the first day of the month, sunrise is at 05:28 and sunset at 19:33. On the last day of December, sunrise is at 05:39 and sunset at 19:50 -03.

Sunshine

With an average of 10.5h of sunshine, December has the most sunshine of the year in Ansina.

UV index

The months with the highest UV index in Ansina are January through March and December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the average person.
Note: In December, the maximum UV index of 6 suggests these recommendations:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
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Frequently asked questions

How hot does it get in Ansina in December?

In Ansina, in December, the average high-temperature is 29.4°C (84.9°F), and the average low-temperature is 16.4°C (61.5°F). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in December is computed to be 33°C (91.4°F).

What is the average humidity in December in Ansina?

In December, the average relative humidity in Ansina is 66%.

How much does it rain in Ansina in December?

In Ansina, during December, the rain falls for 11.7 days and regularly aggregates up to 83mm (3.27") of precipitation.

When are the longest days in Ansina?

The month with the longest days is December, with an average of 14h and 12min of daylight.

What is the average length of the day in December in Ansina?

In Ansina, Uruguay, the average day length in December is 14h and 11min.

When is the sunrise / sunset in December in Ansina?

On the first day of December in Ansina, sunrise is at 05:28 and sunset at 19:33. On the last day of the month, sunrise is at 05:39 and sunset at 19:50 -03.

What month has the most sunshine in Ansina?

With an average of 10.5h of sunshine, December has the most sunshine of the year.

How long on average sun shines in December in Ansina?

The average sunshine duration in December is 10.5h.

When is the highest UV index in Ansina?

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 in Ansina?

In Ansina, Uruguay, the average daily maximum UV index in December is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from exposure to the Sun's UV radiation.

Average temperature in December
Ansina, Uruguay

Average temperature in December - Ansina, Uruguay
  • Average high temperature in December: 29.4°C

The warmest month (with the highest average high temperature) is January (30.4°C).
The month with the lowest average high temperature is July (15.9°C).

  • Average low temperature in December: 16.4°C

The month with the highest average low temperature is January (18.2°C).
The coldest month (with the lowest average low temperature) is July (7.3°C).

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Average pressure in December
Ansina, Uruguay

Average pressure in December - Ansina, Uruguay
  • Average pressure in December: 1010.4mbar

The month with the highest atmospheric pressure is July (1019mbar).
The month with the lowest atmospheric pressure is December (1010.4mbar).

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Average wind speed in December
Ansina, Uruguay

Average wind speed in December - Ansina, Uruguay
  • Average wind speed in December: 13.8km/h

The windiest month (with the highest average wind speed) is September (15.4km/h).
The calmest month (with the lowest average wind speed) is April (12.3km/h).

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Average humidity in December
Ansina, Uruguay

Average humidity in December - Ansina, Uruguay
  • Average humidity in December: 66%

The month with the highest relative humidity is May (83%).
The month with the lowest relative humidity is January (65%).

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Average rainfall in December
Ansina, Uruguay

Average rainfall in December - Ansina, Uruguay
  • Average rainfall in December: 83mm

The wettest month (with the highest rainfall) is January (107mm).
The driest month (with the least rainfall) is March (47mm).

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Average rainfall days in December
Ansina, Uruguay

Average rainfall days in December - Ansina, Uruguay
  • Average rainfall days in December: 11.7 days

The month with the highest number of rainy days is October (12.5 days).
The month with the least rainy days is July (9.5 days).

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

Average daylight in December / Average sunshine in December - Ansina, Uruguay
  • Average daylight in December: 14h and 1min

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

  • Average sunshine in December: 10h and 3min

The month with the most sunshine is December (Average sunshine: 10h and 30min).
The month with the least sunshine is June (Average sunshine: 5h and 30min).

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Average sunshine days in December
Ansina, Uruguay

Average sunshine days in December - Ansina, Uruguay
  • Average sunshine days in December: 18.2 days

The month with the most sunshine days is July (20.3 days).
The month with the least sunshine days is February (15.2 days).

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Average UV index in December
Ansina, Uruguay

Average UV index in December - Ansina, 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 April, May, June, July, August and September (UV index 4).

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Average cloud cover in December
Ansina, Uruguay

Average cloud cover in December - Ansina, Uruguay
  • Average cloud cover in December: 26

The month with the most cloud cover is May (Cloud cover 41).
The month with the least cloud cover is December (Cloud cover 26).

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Average visibility in December
Ansina, Uruguay

Average visibility in December - Ansina, Uruguay
  • Average visibility in December: 10km

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

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Ansina, Uruguay

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