December weather forecast
Jima Arriba, Dominican Republic

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Weather in December

The first month of the winter, December, is also a moderately hot month in Jima Arriba, Dominican Republic, with an average temperature fluctuating between 26.6°C (79.9°F) and 18.8°C (65.8°F).

Temperature

The advent of December denotes an average high-temperature of a still moderately hot 26.6°C (79.9°F), subtly different from November's 28°C (82.4°F). During December, Jima Arriba witnesses a consistent average low-temperature of 18.8°C (65.8°F).

Humidity

November and December, with an average relative humidity of 86%, are the most humid months.

Rainfall

In Jima Arriba, in December, it is raining for 23.8 days, with typically 64mm (2.52") of accumulated precipitation. In Jima Arriba, Dominican Republic, during the entire year, the rain falls for 284.1 days and collects up to 1006mm (39.61") of precipitation.

Daylight

The month with the shortest days in Jima Arriba is December, with an average of 11h and 0min of daylight.
On the first day of the month, sunrise is at 06:58 and sunset at 18:02. On the last day of December, in Jima Arriba, sunrise is at 07:14 and sunset at 18:14 AST.

Sunshine

The average sunshine in December in Jima Arriba is 7.9h.

UV index

January through May, July through December, with an average maximum UV index of 6, are months with the lowest UV index in Jima Arriba, Dominican Republic. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The UV index of 6 during December leads to these advisories:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
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Frequently asked questions

What are December temperatures in Jima Arriba?

In December, the average high-temperature and low-temperature are 26.6°C (79.9°F) and 18.8°C (65.8°F) respectively. The average heat index (a.k.a. 'real feel', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in November is evaluated at 33°C (91.4°F).

What are the most humid months in Jima Arriba?

The months with the highest humidity in Jima Arriba are November and December, with an average relative humidity of 86%.

What is the average humidity in December in Jima Arriba?

The average relative humidity in December is 86%.

How many days does it rain in December in Jima Arriba?

In Jima Arriba, Dominican Republic, in December, it is raining for 23.8 days, with typically 64mm (2.52") of accumulated precipitation.

What is the month with the shortest days in Jima Arriba?

The month with the shortest days in Jima Arriba, Dominican Republic, is December, with an average of 11h and 0min of daylight.

How many hours of daylight does Jima Arriba have in December?

In Jima Arriba, the average day length in December is 11h and 0min.

When is the sunrise / sunset in December in Jima Arriba?

In December, on the first day of the month, sunrise is at 06:58 and sunset at 18:02. On the last day of the month, in Jima Arriba, Dominican Republic, sunrise is at 07:14 and sunset at 18:14 AST.

How many hours of sunshine does Jima Arriba have in December?

In Jima Arriba, Dominican Republic, the average sunshine duration in December is 7.9h.

What are the months with the lowest UV index in Jima Arriba?

January through May, July through December, with an average maximum UV index of 6, are months with the lowest UV index in Jima Arriba, Dominican Republic.

What is the UV index intensity in December in Jima Arriba?

In Jima Arriba, Dominican Republic, the average daily maximum UV index in December is 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Jima Arriba, Dominican Republic

Average temperature in December - Jima Arriba, Dominican Republic
  • Average high temperature in December: 26.6°C

The warmest month (with the highest average high temperature) is August (30.8°C).
The month with the lowest average high temperature is January (26.5°C).

  • Average low temperature in December: 18.8°C

The month with the highest average low temperature is August (21.6°C).
The coldest month (with the lowest average low temperature) is February (18°C).

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Average pressure in December
Jima Arriba, Dominican Republic

Average pressure in December - Jima Arriba, Dominican Republic
  • Average pressure in December: 1016.2mbar

The month with the highest atmospheric pressure is January (1017.2mbar).
The month with the lowest atmospheric pressure is October (1012.9mbar).

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Average wind speed in December
Jima Arriba, Dominican Republic

Average wind speed in December - Jima Arriba, Dominican Republic
  • Average wind speed in December: 5.2km/h

The windiest months (with the highest average wind speed) are June and July (7.4km/h).
The calmest month (with the lowest average wind speed) is November (4.8km/h).

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Average humidity in December
Jima Arriba, Dominican Republic

Average humidity in December - Jima Arriba, Dominican Republic
  • Average humidity in December: 86%

The months with the highest relative humidity are November and December (86%).
The months with the lowest relative humidity are June and July (80%).

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Average rainfall in December
Jima Arriba, Dominican Republic

Average rainfall in December - Jima Arriba, Dominican Republic
  • Average rainfall in December: 64mm

The wettest month (with the highest rainfall) is May (142mm).
The driest month (with the least rainfall) is February (51mm).

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Average rainfall days in December
Jima Arriba, Dominican Republic

Average rainfall days in December - Jima Arriba, Dominican Republic
  • Average rainfall days in December: 23.8 days

The month with the highest number of rainy days is May (26.9 days).
The month with the least rainy days is February (20.3 days).

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Average daylight in December /
Average sunshine in December
Jima Arriba, Dominican Republic

Average daylight in December / Average sunshine in December - Jima Arriba, Dominican Republic
  • Average daylight in December: 11h and 0min

The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 11h and 0min).

  • Average sunshine in December: 7h and 5min

The month with the most sunshine is September (Average sunshine: 9h and 12min).
The month with the least sunshine is November (Average sunshine: 7h and 48min).

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Average sunshine days in December
Jima Arriba, Dominican Republic

Average sunshine days in December - Jima Arriba, Dominican Republic
  • Average sunshine days in December: 2.9 days

The month with the most sunshine days is January (4.8 days).
The month with the least sunshine days is October (1.7 days).

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Average UV index in December
Jima Arriba, Dominican Republic

Average UV index in December - Jima Arriba, Dominican Republic
  • Average UV index in December: 6

The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February, March, April, May, July, August, September, October, November and December (UV index 6).

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Average cloud cover in December
Jima Arriba, Dominican Republic

Average cloud cover in December - Jima Arriba, Dominican Republic
  • Average cloud cover in December: 48

The month with the most cloud cover is December (Cloud cover 48).
The month with the least cloud cover is September (Cloud cover 34).

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Average visibility in December
Jima Arriba, Dominican Republic

Average visibility in December - Jima Arriba, Dominican Republic
  • Average visibility in December: 7km

The months with the highest visibility are February, March, April, May, June, July, August, September and October (8km).
The months with the lowest visibility are January, November and December (7km).

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Jima Arriba, Dominican Republic

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