December weather forecast
El Arenal, Nicaragua

December

Weather in December

December, the first month of the winter in El Arenal, is also a moderately hot month, with an average temperature varying between 16.2°C (61.2°F) and 24.5°C (76.1°F).

Temperature

El Arenal's December weather, with an average high temperature of 24.5°C (76.1°F) and an average low temperature of 16.2°C (61.2°F), tends to be the coldest of the year.

Humidity

The average relative humidity in December is 85%.

Rainfall

In El Arenal, Nicaragua, in December, it is raining for 13.3 days, with typically 12mm (0.47") of accumulated precipitation. Throughout the year, there are 243.2 rainfall days, and 1207mm (47.52") of precipitation is accumulated.

Daylight

December has the shortest days of the year in El Arenal, with an average of 11h and 24min of daylight.
On the first day of December, sunrise is at 05:50 and sunset at 17:15. On the last day of the month, sunrise is at 06:05 and sunset at 17:28 CST.

Sunshine

In December, the average sunshine is 6.5h.

UV index

January, May, June, August through December, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum high daily UV index of 5 during December translates into the following directions:
Adopt protective measures - Suggestions to resist sunburn are offered. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.

Frequently asked questions

What month is the coldest?
El Arenal's December weather reaches an average high of 24.5°C (76.1°F) and an average low of 16.2°C (61.2°F), making it the coldest month.
What are the temperatures in December?
During December, El Arenal experiences an average high-temperature of 24.5°C (76.1°F) and a low-temperature of 16.2°C (61.2°F). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines relative humidity and air temperature, in May is estimated at 32°C (89.6°F).
What is the average humidity in December?
In December, the average relative humidity is 85%.
How many days does it rain in December?
In December, the rain falls for 13.3 days. Throughout December, 12mm (0.47") of precipitation is accumulated.
What is the month with the shortest days?
With an average of 11h and 24min of daylight, December has the shortest days of the year.
How many hours of daylight does El Arenal have in December?
In El Arenal, the average day length in December is 11h and 23min.
What time are sunrise and sunset in December in El Arenal?
In December, on the first day of the month, sunrise is at 05:50 and sunset at 17:15. On the last day of the month, sunrise is at 06:05 and sunset at 17:28 CST.
How long on average sun shines in December in El Arenal?
In December, the average sunshine duration is 6.5h.
What are the months with the lowest UV index?
January, May, June, August through December, with an average maximum UV index of 5, are months with the lowest UV index.
How high is the UV index in December?
In December, the average daily maximum UV index in El Arenal is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from unprotected exposure to UV radiation.
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
El Arenal, Nicaragua
  • Average high temperature in December: 24.5°C

The warmest month (with the highest average high temperature) is April (30.1°C).
The month with the lowest average high temperature is December (24.5°C).

  • Average low temperature in December: 16.2°C

The month with the highest average low temperature is May (19.3°C).
The coldest month (with the lowest average low temperature) is January (16°C).

Average pressure in December
El Arenal, Nicaragua
  • Average pressure in December: 1013.5mbar

The month with the highest atmospheric pressure is January (1014.3mbar).
The month with the lowest atmospheric pressure is October (1011.5mbar).

Average wind speed in December
El Arenal, Nicaragua
  • Average wind speed in December: 12.2km/h

The windiest months (with the highest average wind speed) are January and February (13.6km/h).
The calmest month (with the lowest average wind speed) is October (6.7km/h).

Average humidity in December
El Arenal, Nicaragua
  • Average humidity in December: 85%

The month with the highest relative humidity is October (91%).
The month with the lowest relative humidity is April (71%).

Average rainfall in December
El Arenal, Nicaragua
  • Average rainfall in December: 12mm

The wettest month (with the highest rainfall) is October (240mm).
The driest month (with the least rainfall) is January (9mm).

Average rainfall days in December
El Arenal, Nicaragua
  • Average rainfall days in December: 13.3 days

The month with the highest number of rainy days is October (28.7 days).
The months with the least rainy days are January and February (10.8 days).

Average daylight in December /
Average sunshine in December
El Arenal, Nicaragua
  • Average daylight in December: 11h and 2min

The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 24min).

  • Average sunshine in December: 6h and 3min

The month with the most sunshine is April (Average sunshine: 8h and 0min).
The month with the least sunshine is October (Average sunshine: 5h and 6min).

Average sunshine days in December
El Arenal, Nicaragua
  • Average sunshine days in December: 10.5 days

The month with the most sunshine days is March (13.3 days).
The months with the least sunshine days are July and October (1 days).

Average UV index in December
El Arenal, Nicaragua
  • Average UV index in December: 5

The months with the highest UV index are February, March, April and July (UV index 6).
The months with the lowest UV index are January, May, June, August, September, October, November and December (UV index 5).

Average cloud cover in December
El Arenal, Nicaragua
  • Average cloud cover in December: 58

The month with the most cloud cover is October (Cloud cover 73).
The month with the least cloud cover is April (Cloud cover 43).

Average visibility in December
El Arenal, Nicaragua
  • Average visibility in December: 7km

The month with the highest visibility is April (9km).
The months with the lowest visibility are September and October (5km).

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