December weather forecast and climate
Marina, Paraguay

Weather in December

The first month of the summer, December, is still a hot month in Marina, Paraguay, with average temperature ranging between min 22.6°C (72.7°F) and max 33°C (91.4°F).

Temperature

In December, the average high-temperature is relatively the same as in November - a still tropical 33°C (91.4°F). In Marina, Paraguay, in December, the average low-temperature is 22.6°C (72.7°F).

Heat index

In December, the average heat index is appraised at an extremely hot 42.6°C (108.7°F). Be wary - heat exhaustion and heat cramps are highly anticipated. With continued activity, heatstroke is very likely.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'apparent temperature', 'feels like', or 'real feel', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. This effect is individual, with diverse people perceiving weather differently for numerous reasons (clothing, pregnancy, metabolic differences), and activity. Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

The average relative humidity in December is 68%.

Rainfall

In December, the rain falls for 14.2 days. Throughout December, 92mm (3.62") of precipitation is accumulated. Throughout the year, in Marina, there are 145.4 rainfall days, and 796mm (31.34") of precipitation is accumulated.

Daylight

The month with the longest days is December, with an average of 13.7h of daylight.

Sunshine

In December, the average sunshine is 10.4h.

UV index

Months with the highest UV index are January through March, October and December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from the exposure to the Sun's UV radiation for average individuals.
Note: The daily maximum UV index of 7 in December interpret into the following advice:
Take precautions against overexposure. Protection against sun damage is needed. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. 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.
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FAQ

What is the temperature in December in Marina?

The average high-temperature, in December, in Marina, is 33°C (91.4°F), while the average low-temperature is 22.6°C (72.7°F). In December, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), that represents influence of the relative humidity to air temperaure, is calculated to 42.6°C (108.7°F).

What is the average humidity in December in Marina?

The average relative humidity in December is 68%.

How much does it rain in Marina in December?

In Marina, Paraguay, in December, it is raining for 14.2 days, with typically 92mm (3.62") of accumulated precipitation.

When are the longest days in Marina?

December has the longest days of the year in Marina, with an average of 13.7h of daylight.

How many hours of daylight does Marina have in December?

In December, the average length of the day in Marina, Paraguay, is 13.7h.

How long on average sun shines in December in Marina?

The average sunshine in December in Marina, Paraguay, is 10.4h.

When is the highest UV index in Marina?

January through March, October and December, with an average maximum UV index of 7, are months with the highest UV index.

What is the UV index intensity in December in Marina?

The average daily maximum UV index in December in Marina is 7. A UV Index estimate of 6 to 7 represents a high health risk from the exposure to the Sun's UV radiation.

Average temperature in December
Marina, Paraguay

Average temperature in December - Marina, Paraguay
  • Average high temperature in December: 33°C

The warmest month (with the highest average high temperature) is January (34.1°C).
The month with the lowest average high temperature is July (21.3°C).

  • Average low temperature in December: 22.6°C

The month with the highest average low temperature is January (23.3°C).
The coldest month (with the lowest average low temperature) is July (12.6°C).

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Average pressure in December
Marina, Paraguay

Average pressure in December - Marina, Paraguay
  • Average pressure in December: 1007.7mbar

The month with the highest atmospheric pressure is July (1017.2mbar).
The month with the lowest atmospheric pressure is December (1007.7mbar).

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Average wind speed in December
Marina, Paraguay

Average wind speed in December - Marina, Paraguay
  • Average wind speed in December: 10.2km/h

The windiest month (with the highest average wind speed) is August (12.6km/h).
The calmest month (with the lowest average wind speed) is March (9.2km/h).

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Average humidity in December
Marina, Paraguay

Average humidity in December - Marina, Paraguay
  • Average humidity in December: 68%

The month with the highest relative humidity is May (84%).
The month with the lowest relative humidity is January (66%).

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Average rainfall in December
Marina, Paraguay

Average rainfall in December - Marina, Paraguay
  • Average rainfall in December: 92mm

The wettest month (with the highest rainfall) is November (97mm).
The driest month (with the least rainfall) is August (19mm).

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Average rainfall days in December
Marina, Paraguay

Average rainfall days in December - Marina, Paraguay
  • Average rainfall days in December: 14.2 days

The month with the highest number of rainy days is January (15.8 days).
The month with the least rainy days is August (6.8 days).

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Average daylight in December /
Average sunshine in December
Marina, Paraguay

Average daylight in December / Average sunshine in December - Marina, Paraguay
  • Average daylight in December: 13.7h

The month with the longest days is December (Average daylight: 13.7h).
The month with the shortest days is June (Average daylight: 10.6h).

  • Average sunshine in December: 10.4h

The month with the most sunshine is November (Average sunshine: 10.6h).
The month with the least sunshine is May (Average sunshine: 7h).

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Average sunshine days in December
Marina, Paraguay

Average sunshine days in December - Marina, Paraguay
  • Average sunshine days in December: 15.5 days

The month with the most sunshine days is August (23.1 days).
The month with the least sunshine days is February (11.4 days).

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Average UV index in December
Marina, Paraguay

Average UV index in December - Marina, Paraguay
  • Average UV index in December: 7

Months with the highest UV index are January, February, March, October and December (UV index 7).
The month with the lowest UV index is May (UV index 4).

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Average cloud cover in December
Marina, Paraguay

Average cloud cover in December - Marina, Paraguay
  • Average cloud cover in December: 29

The month with the most cloud cover is May (Cloud cover 46).
The month with the least cloud cover is November (Cloud cover 26).

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Average visibility in December
Marina, Paraguay

Average visibility in December - Marina, Paraguay
  • Average visibility in December: 9km

Months with the highest visibility are January, February, March, April, July, August, September, October, November and December (9km).
Months with the lowest visibility are May and June (8km).

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