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
December
Weather in December
Temperature
With the onset of December, the average high-temperature stands at a still warm 28.5°C (83.3°F), closely aligned with November's 29.5°C (85.1°F). During December, the average low-temperature is a refreshing 19.3°C (66.7°F).Heat index
December's mean heat index is evaluated at a hot 33°C (91.4°F). More protective measures are required - heat exhaustion and heat cramps are likely. Heatstroke may follow lengthy activity.Keep in mind the heat index values are meant for areas in shade and with light wind. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', binds temperature metrics with humidity values to give a sense of the actual warmth. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. 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
In December, the average relative humidity is 77%.Rainfall
In Juan Gomez, in December, it is raining for 9.2 days, with typically 16mm (0.63") of accumulated precipitation. In Juan Gomez, during the entire year, the rain falls for 161.3 days and collects up to 455mm (17.91") of precipitation.Daylight
The month with the shortest days is December, with an average of 11h and 0min of daylight.On the first day of December, sunrise is at 07:04 and sunset at 18:05. On the last day of the month, sunrise is at 07:19 and sunset at 18:17 AST.
Sunshine
In Juan Gomez, the average sunshine in December is 9.3h.UV index
January through April, October through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for average individuals.Note: A daily high UV index of 6 in December leads to these guidelines:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it hot during December?
What is the average humidity in December?
How many days does it rain in December?
What is the month with the shortest days?
What is the average length of the day in December?
When are sunrise and sunset in December?
How many hours of sunshine does Juan Gomez have in December?
What are the months with the lowest UV index?
How high is the UV index in December?
Average temperature in December
Juan Gomez, Dominican Republic
- Average high temperature in December: 28.5°C
The warmest month (with the highest average high temperature) is August (33.7°C).
The month with the lowest average high temperature is January (28.4°C).
- Average low temperature in December: 19.3°C
The months with the highest average low temperature are July and August (22.6°C).
The coldest month (with the lowest average low temperature) is January (18.6°C).
Average pressure in December
Juan Gomez, 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).
Average wind speed in December
Juan Gomez, Dominican Republic
- Average wind speed in December: 9.5km/h
The windiest month (with the highest average wind speed) is July (11.7km/h).
The calmest month (with the lowest average wind speed) is October (7.5km/h).
Average humidity in December
Juan Gomez, Dominican Republic
- Average humidity in December: 77%
The month with the highest relative humidity is November (78%).
The months with the lowest relative humidity are July and August (67%).
Average rainfall in December
Juan Gomez, Dominican Republic
- Average rainfall in December: 16mm
The wettest month (with the highest rainfall) is May (73mm).
The driest month (with the least rainfall) is February (14mm).
Average rainfall days in December
Juan Gomez, Dominican Republic
- Average rainfall days in December: 9.2 days
The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is February (7.8 days).
Average daylight in December /
Average sunshine in December
Juan Gomez, 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: 9h and 2min
The months with the most sunshine are June, July, August and September (Average sunshine: 9h and 36min).
The month with the least sunshine is March (Average sunshine: 8h and 30min).
Average sunshine days in December
Juan Gomez, Dominican Republic
- Average sunshine days in December: 17.7 days
The month with the most sunshine days is January (19.6 days).
The months with the least sunshine days are September and October (8.7 days).
Average UV index in December
Juan Gomez, Dominican Republic
- Average UV index in December: 6
The months with the highest UV index are May, June, July, August and September (UV index 7).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 6).
Average cloud cover in December
Juan Gomez, Dominican Republic
- Average cloud cover in December: 20
The month with the most cloud cover is March (Cloud cover 29).
The months with the least cloud cover are July and August (Cloud cover 16).
Average visibility in December
Juan Gomez, Dominican Republic
- Average visibility in December: 9km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, February, March, April, May, October, November and December (9km).
