December weather forecast
Yerba De Culebra, Dominican Republic

December

Weather in December

December, the first month of the winter in Yerba De Culebra, is also a moderately hot month, with an average temperature ranging between min 18°C (64.4°F) and max 26.9°C (80.4°F).

Temperature

Yerba De Culebra records the coldest temperatures in December, averaging a high of 26.9°C (80.4°F) and a low of 18°C (64.4°F).

Humidity

The months with the highest humidity in Yerba De Culebra are November and December, with an average relative humidity of 83%.

Rainfall

The months with the least rainfall in Yerba De Culebra are January and December Rain falls for 17 days and accumulates 28mm (1.1") of rain.

Daylight

The month with the shortest days in Yerba De Culebra, Dominican Republic, is December, with an average of 11h and 0min of daylight.
On the first day of December in Yerba De Culebra, sunrise is at 07:00 and sunset at 18:03. On the last day of the month, sunrise is at 07:16 and sunset at 18:15 AST.

Sunshine

In December, the average sunshine in Yerba De Culebra is 8.4h.

UV index

January through May, August through December, with an average maximum UV index of 6, are months with the lowest UV index in Yerba De Culebra. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: A daily maximum UV index of 6 in December translates into the following instructions:
Inhibit overexposure. Warding off sun damage is of utmost importance. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.

Frequently asked questions

What are the coldest months in Yerba De Culebra?
During the coldest month in Yerba De Culebra, December, temperatures average a high of 26.9°C (80.4°F) and a low of 18°C (64.4°F).
What is the average December temperature in Yerba De Culebra?
The high-temperature, in December, in Yerba De Culebra, is 26.9°C (80.4°F), while the low-temperature averages to 18°C (64.4°F). In November, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is evaluated at 33°C (91.4°F).
What are the most humid months in Yerba De Culebra?
The months with the highest humidity in Yerba De Culebra, Dominican Republic, are November and December, with an average relative humidity of 83%.
What is the average humidity in December in Yerba De Culebra?
In December, the average relative humidity in Yerba De Culebra, Dominican Republic, is 83%.
What is the driest month in Yerba De Culebra?
The months with the least rainfall are January and December Rain falls for 17 days and accumulates 28mm (1.1") of rain.
How many days does it rain in December in Yerba De Culebra?
In Yerba De Culebra, in December, it is raining for 17 days, with typically 28mm (1.1") of accumulated precipitation.
What is the month with the shortest days in Yerba De Culebra?
With an average of 11h and 0min of daylight, December has the shortest days of the year.
What is the average length of the day in December in Yerba De Culebra?
The average day length in December is 10h and 59min.
What time are sunrise and sunset in December in Yerba De Culebra?
In December, on the first day of the month, sunrise is at 07:00 and sunset at 18:03. On the last day of the month, in Yerba De Culebra, sunrise is at 07:16 and sunset at 18:15 AST.
How long on average sun shines in December in Yerba De Culebra?
In December, the average sunshine duration in Yerba De Culebra is 8.4h.
What are the months with the lowest UV index in Yerba De Culebra?
January through May, August through December, with an average maximum UV index of 6, are months with the lowest UV index.
How high is the UV index in December in Yerba De Culebra?
In December, the average daily maximum UV index in Yerba De Culebra, Dominican Republic, is 6. A UV Index estimate of 6 to 7 represents a high health threat 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 - Yerba De Culebra, Dominican Republic
Average temperature in December
Yerba De Culebra, Dominican Republic
  • Average high temperature in December: 26.9°C

The warmest month (with the highest average high temperature) is August (31.7°C).
The month with the lowest average high temperature is December (26.9°C).

  • Average low temperature in December: 18°C

The month with the highest average low temperature is July (21.4°C).
The coldest months (with the lowest average low temperature) are January and February (17.5°C).

Average pressure in December - Yerba De Culebra, Dominican Republic
Average pressure in December
Yerba De Culebra, Dominican Republic
  • Average pressure in December: 1016.2mbar

The month with the highest atmospheric pressure is January (1017.3mbar).
The month with the lowest atmospheric pressure is October (1012.9mbar).

Average wind speed in December - Yerba De Culebra, Dominican Republic
Average wind speed in December
Yerba De Culebra, Dominican Republic
  • Average wind speed in December: 6.9km/h

The windiest month (with the highest average wind speed) is July (9.8km/h).
The calmest month (with the lowest average wind speed) is November (5.8km/h).

Average humidity in December - Yerba De Culebra, Dominican Republic
Average humidity in December
Yerba De Culebra, Dominican Republic
  • Average humidity in December: 83%

The months with the highest relative humidity are November and December (83%).
The month with the lowest relative humidity is July (74%).

Average rainfall in December - Yerba De Culebra, Dominican Republic
Average rainfall in December
Yerba De Culebra, Dominican Republic
  • Average rainfall in December: 28mm

The wettest month (with the highest rainfall) is September (101mm).
The driest months (with the least rainfall) are January and December (28mm).

Average rainfall days in December - Yerba De Culebra, Dominican Republic
Average rainfall days in December
Yerba De Culebra, Dominican Republic
  • Average rainfall days in December: 17 days

The month with the highest number of rainy days is October (22.5 days).
The month with the least rainy days is January (13.3 days).

Average daylight in December / Average sunshine in December - Yerba De Culebra, Dominican Republic
Average daylight in December /
Average sunshine in December
Yerba De Culebra, 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: 8h and 2min

The months with the most sunshine are July and August (Average sunshine: 9h and 24min).
The months with the least sunshine are March and November (Average sunshine: 8h and 0min).

Average sunshine days in December - Yerba De Culebra, Dominican Republic
Average sunshine days in December
Yerba De Culebra, Dominican Republic
  • Average sunshine days in December: 8.6 days

The month with the most sunshine days is June (13.5 days).
The month with the least sunshine days is October (3.5 days).

Average UV index in December - Yerba De Culebra, Dominican Republic
Average UV index in December
Yerba De Culebra, Dominican Republic
  • Average UV index in December: 6

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

Average cloud cover in December - Yerba De Culebra, Dominican Republic
Average cloud cover in December
Yerba De Culebra, Dominican Republic
  • Average cloud cover in December: 37

The months with the most cloud cover are March and November (Cloud cover 40).
The months with the least cloud cover are July and August (Cloud cover 23).

Average visibility in December - Yerba De Culebra, Dominican Republic
Average visibility in December
Yerba De Culebra, Dominican Republic
  • Average visibility in December: 8km

The months with the highest visibility are June, July, August and September (9km).
The months with the lowest visibility are January and November (7km).

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