Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
December, characterized by an average high temperature of 28.8°C (83.8°F) and a low temperature of 24.3°C (75.7°F), is generally the coldest month.Heat index
For December, the heat index is evaluated at a hot 33°C (91.4°F). Exercise heightened safety, heat cramps and heat exhaustion are probable. Persistent activity may provoke heatstroke.Heat index values are typically calculated for conditions of shade and a light breeze. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'real feel', comes about by integrating the temperature readings with the humidity levels. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
Humidity
In El Rosario, the average relative humidity in December is 74%.Rainfall
In El Rosario, during December, the rain falls for 20.1 days and regularly aggregates up to 30mm (1.18") of precipitation. Throughout the year, in El Rosario, there are 237.9 rainfall days, and 717mm (28.23") of precipitation is accumulated.Daylight
With an average of 11h and 24min of daylight, December has the shortest days of the year in El Rosario.On the first day of the month, sunrise is at 05:49 and sunset at 17:18. On the last day of December, in El Rosario, sunrise is at 06:04 and sunset at 17:31 CST.
Sunshine
The average sunshine in December is 7.9h.UV index
The months with the highest UV index in El Rosario, Nicaragua, are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The daily high UV index of 7 in December translates into this advice:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year in El Rosario?
How hot does it get in El Rosario in December?
What is the average humidity in December in El Rosario?
How many days does it rain in December in El Rosario?
What is the month with the shortest days in El Rosario?
How many hours of daylight does El Rosario have in December?
When are sunrise and sunset in December in El Rosario?
How long on average sun shines in December in El Rosario?
When is the highest UV index in El Rosario?
What is the month with the lowest UV index in El Rosario?
What is the UV index intensity in December in El Rosario?
Average temperature in December
El Rosario, Nicaragua
- Average high temperature in December: 28.8°C
The warmest month (with the highest average high temperature) is April (31.8°C).
The month with the lowest average high temperature is December (28.8°C).
- Average low temperature in December: 24.3°C
The month with the highest average low temperature is May (26.3°C).
The coldest months (with the lowest average low temperature) are January, February and December (24.3°C).
Average pressure in December
El Rosario, Nicaragua
- Average pressure in December: 1011.2mbar
The month with the highest atmospheric pressure is January (1011.9mbar).
The month with the lowest atmospheric pressure is October (1010.2mbar).
Average wind speed in December
El Rosario, Nicaragua
- Average wind speed in December: 23.7km/h
The windiest month (with the highest average wind speed) is January (26.6km/h).
The calmest month (with the lowest average wind speed) is October (12.3km/h).
Average humidity in December
El Rosario, Nicaragua
- Average humidity in December: 74%
The month with the highest relative humidity is October (80%).
The months with the lowest relative humidity are March and April (69%).
Average rainfall in December
El Rosario, Nicaragua
- Average rainfall in December: 30mm
The wettest month (with the highest rainfall) is October (151mm).
The driest month (with the least rainfall) is March (7mm).
Average rainfall days in December
El Rosario, Nicaragua
- Average rainfall days in December: 20.1 days
The month with the highest number of rainy days is July (27.4 days).
The month with the least rainy days is March (10.6 days).
Average daylight in December /
Average sunshine in December
El Rosario, Nicaragua
- Average daylight in December: 11h and 2min
The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 24min).
- Average sunshine in December: 7h and 5min
The month with the most sunshine is June (Average sunshine: 9h and 30min).
The month with the least sunshine is January (Average sunshine: 6h and 54min).
Average sunshine days in December
El Rosario, Nicaragua
- Average sunshine days in December: 6.9 days
The month with the most sunshine days is March (13.2 days).
The month with the least sunshine days is July (2 days).
Average UV index in December
El Rosario, Nicaragua
- Average UV index in December: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in December
El Rosario, Nicaragua
- Average cloud cover in December: 37
The month with the most cloud cover is July (Cloud cover 51).
The month with the least cloud cover is March (Cloud cover 23).
Average visibility in December
El Rosario, Nicaragua
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
El Rosario, Nicaragua
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