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
Jarabacoa's average high-temperature in December is a still warm 25.7°C (78.3°F), indicating a subtle variation from November. During December, Jarabacoa experiences an average low-temperature of 16.8°C (62.2°F) at night.Humidity
The months with the highest humidity are November and December, with an average relative humidity of 86%.Rainfall
The month with the least rainfall is December, when the rain falls for 16.3 days and typically collects 31mm (1.22") of precipitation.Daylight
With an average of 11h and 0min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 06:59 and sunset at 18:03. On the last day of December, sunrise is at 07:15 and sunset at 18:15 AST.
Sunshine
In Jarabacoa, the average sunshine in December is 7.8h.UV index
February and December, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: The maximum daily UV index of 5 in December interprets into the following recommendations:
Undertake precautions - It is suggested to shield oneself from sunburn. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December?
What are the most humid months?
What is the average humidity in December?
What is the driest month?
How many days does it rain in December?
What is the month with the shortest days?
How many hours of daylight does Jarabacoa have in December?
What time are sunrise and sunset in December?
How long on average sun shines in December?
What is the month with the lowest UV index?
What is the UV index intensity in December?
Average temperature in December
Jarabacoa, Dominican Republic
- Average high temperature in December: 25.7°C
The warmest month (with the highest average high temperature) is August (29.8°C).
The month with the lowest average high temperature is January (25.5°C).
- Average low temperature in December: 16.8°C
The month with the highest average low temperature is August (19.9°C).
The coldest month (with the lowest average low temperature) is January (16°C).
Average pressure in December
Jarabacoa, Dominican Republic
- Average pressure in December: 1016.1mbar
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
Jarabacoa, Dominican Republic
- Average wind speed in December: 5.3km/h
The windiest month (with the highest average wind speed) is July (7.7km/h).
The calmest month (with the lowest average wind speed) is November (4.8km/h).
Average humidity in December
Jarabacoa, 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, July and August (80%).
Average rainfall in December
Jarabacoa, Dominican Republic
- Average rainfall in December: 31mm
The wettest month (with the highest rainfall) is May (167mm).
The driest month (with the least rainfall) is December (31mm).
Average rainfall days in December
Jarabacoa, Dominican Republic
- Average rainfall days in December: 16.3 days
The month with the highest number of rainy days is September (26.8 days).
The month with the least rainy days is January (16 days).
Average daylight in December /
Average sunshine in December
Jarabacoa, 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 months with the most sunshine are June, August and September (Average sunshine: 9h and 0min).
The month with the least sunshine is November (Average sunshine: 7h and 30min).
Average sunshine days in December
Jarabacoa, Dominican Republic
- Average sunshine days in December: 10.4 days
The month with the most sunshine days is December (10.4 days).
The month with the least sunshine days is September (2 days).
Average UV index in December
Jarabacoa, Dominican Republic
- Average UV index in December: 5
The months with the highest UV index are January, March, April, May, June, July, August, September, October and November (UV index 6).
The months with the lowest UV index are February and December (UV index 5).
Average cloud cover in December
Jarabacoa, Dominican Republic
- Average cloud cover in December: 49
The months with the most cloud cover are January, November and December (Cloud cover 49).
The months with the least cloud cover are June, September and October (Cloud cover 37).
Average visibility in December
Jarabacoa, Dominican Republic
- Average visibility in December: 7km
The months with the highest visibility are June, July and August (8km).
The month with the lowest visibility is January (6km).
