December weather forecast
Amboy, Argentina

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Weather in December

December, the first month of the summer in Amboy, is a tropical month, with an average temperature varying between 18.3°C (64.9°F) and 30.6°C (87.1°F).

Temperature

Amboy experiences a minor change to a hot 30.6°C (87.1°F) in average high-temperature during December, closely reflecting November. Amboy experiences a substantial decline from the daytime high temperatures in December, settling on an average low of 18.3°C (64.9°F).

Heat index

In December, the heat index is calculated to be a tropical 32°C (89.6°F). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
Know that the heat index computations account for shaded terrains and slight winds. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', reflects the feeling of heat when considering both air temperature and humidity. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are largely significant for babies and toddlers. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.

Humidity

The least humid month is December, with an average relative humidity of 49%.

Rainfall

In Amboy, during December, the rain falls for 9.9 days and regularly aggregates up to 39mm (1.54") of precipitation. Throughout the year, there are 96.9 rainfall days, and 365mm (14.37") of precipitation is accumulated.

Daylight

With an average of 14h and 12min of daylight, December has the longest days of the year.
On the first day of December, sunrise is at 06:04 and sunset at 20:10. On the last day of the month, sunrise is at 06:15 and sunset at 20:28 -03.

Sunshine

The average sunshine in December is 9.4h.

UV index

The months with the highest UV index in Amboy are January through March, October through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index of 6 during December translates into the following directions:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Resources | Updated: Jan 25, 2024 | Published by: Weather Atlas

Frequently asked questions

How hot does it get in Amboy in December?

The average high-temperature, in December, in Amboy, is 30.6°C (87.1°F), while the average low-temperature is 18.3°C (64.9°F). In December, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is calculated to be 32°C (89.6°F).

What is the least humid month in Amboy?

The least humid month is December, with an average relative humidity of 49%.

What is the average humidity in December in Amboy?

In December, the average relative humidity in Amboy is 49%.

How much does it rain in Amboy in December?

In Amboy, during December, the rain falls for 9.9 days and regularly aggregates up to 39mm (1.54") of precipitation.

When are the longest days in Amboy?

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

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

In Amboy, the average day length in December is 14h and 13min.

When is the sunrise / sunset in December in Amboy?

In December, on the first day of the month, sunrise is at 06:04 and sunset at 20:10. On the last day of the month, in Amboy, Argentina, sunrise is at 06:15 and sunset at 20:28 -03.

How many hours of sunshine does Amboy have in December?

In Amboy, Argentina, the average sunshine duration in December is 9.4h.

What is the month with the highest UV index in Amboy?

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

What is the UV index intensity in December in Amboy?

In December, the average daily maximum UV index in Amboy, Argentina, is 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to Sun's UV rays.

Average temperature in December
Amboy, Argentina

Average temperature in December - Amboy, Argentina
  • Average high temperature in December: 30.6°C

The warmest month (with the highest average high temperature) is January (31.8°C).
The month with the lowest average high temperature is July (15.7°C).

  • Average low temperature in December: 18.3°C

The month with the highest average low temperature is December (18.3°C).
The coldest month (with the lowest average low temperature) is July (6.4°C).

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Average pressure in December
Amboy, Argentina

Average pressure in December - Amboy, Argentina
  • Average pressure in December: 1010.3mbar

The month with the highest atmospheric pressure is July (1018.9mbar).
The month with the lowest atmospheric pressure is December (1010.3mbar).

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Average wind speed in December
Amboy, Argentina

Average wind speed in December - Amboy, Argentina
  • Average wind speed in December: 14.1km/h

The windiest month (with the highest average wind speed) is September (15.9km/h).
The calmest month (with the lowest average wind speed) is February (12.4km/h).

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Average humidity in December
Amboy, Argentina

Average humidity in December - Amboy, Argentina
  • Average humidity in December: 49%

The month with the highest relative humidity is May (68%).
The month with the lowest relative humidity is December (49%).

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Average rainfall in December
Amboy, Argentina

Average rainfall in December - Amboy, Argentina
  • Average rainfall in December: 39mm

The wettest months (with the highest rainfall) are January and November (58mm).
The driest month (with the least rainfall) is July (2mm).

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Average rainfall days in December
Amboy, Argentina

Average rainfall days in December - Amboy, Argentina
  • Average rainfall days in December: 9.9 days

The month with the highest number of rainy days is November (13 days).
The months with the least rainy days are June and August (2.3 days).

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

Average daylight in December / Average sunshine in December - Amboy, Argentina
  • 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: 9h and 2min

The month with the most sunshine is January (Average sunshine: 9h and 30min).
The month with the least sunshine is May (Average sunshine: 8h and 18min).

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Average sunshine days in December
Amboy, Argentina

Average sunshine days in December - Amboy, Argentina
  • Average sunshine days in December: 18.8 days

The month with the most sunshine days is August (28 days).
The month with the least sunshine days is November (14.5 days).

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Average UV index in December
Amboy, Argentina

Average UV index in December - Amboy, Argentina
  • Average UV index in December: 6

The months with the highest UV index are January, February, March, October, November and December (UV index 6).
The months with the lowest UV index are May, June, July and August (UV index 4).

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Average cloud cover in December
Amboy, Argentina

Average cloud cover in December - Amboy, Argentina
  • Average cloud cover in December: 18

The month with the most cloud cover is May (Cloud cover 30).
The months with the least cloud cover are January and August (Cloud cover 17).

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Average visibility in December
Amboy, Argentina

Average visibility in December - Amboy, Argentina
  • Average visibility in December: 10km

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

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Amboy, Argentina

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