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
The weather in Delices during December records an average high-temperature of a still warm 27°C (80.6°F), closely mirroring the preceding month. Delices's temperature during December nights registers a minor decrease to an average low of 25.3°C (77.5°F).Heat index
In December, the average heat index is evaluated at 29°C (84.2°F). If exposure and activity persist, fatigue could ensue, possibly leading to heat cramps.Keep in mind the heat index values are meant for areas in shade and with light wind. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is an aggregate value of air's warmth and moisture to show the human-felt temperature. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are of high significance for children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
Humidity
In Delices, the average relative humidity in December is 76%.Rainfall
In Delices, during December, the rain falls for 18.3 days and regularly aggregates up to 38mm (1.5") of precipitation. In Delices, during the entire year, the rain falls for 221.9 days and collects up to 570mm (22.44") of precipitation.Daylight
The month with the shortest days in Delices is December, with an average of 11h and 12min of daylight.On the first day of the month, sunrise is at 06:15 and sunset at 17:32. On the last day of December, sunrise is at 06:31 and sunset at 17:45 AST.
Sunshine
December has the least sunshine of the year, with an average of 6.6h of sunshine.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index in Delices. The months with the lowest UV index in Delices, Dominica, are January through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: A maximum high UV index of 7 in December translates into the following recommendations:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Frequently asked questions
What is the usual temperature for Delices in December?
What is the average humidity in December in Delices?
How many days does it rain in December in Delices?
What is the month with the shortest days in Delices?
How many hours of daylight does Delices have in December?
When is the sunrise / sunset in December in Delices?
What is the month with the least sunshine in Delices?
How long on average sun shines in December in Delices?
What is the month with the highest UV index in Delices?
What is the month with the lowest UV index in Delices?
What is the UV index intensity in December in Delices?
Average temperature in December
Delices, Dominica
- Average high temperature in December: 27°C
The warmest months (with the highest average high temperature) are August, September and October (28.6°C).
The months with the lowest average high temperature are February and March (26.3°C).
- Average low temperature in December: 25.3°C
The month with the highest average low temperature is September (27.1°C).
The coldest month (with the lowest average low temperature) is March (24.1°C).
Average pressure in December
Delices, Dominica
- Average pressure in December: 1014.2mbar
The month with the highest atmospheric pressure is June (1015.6mbar).
The month with the lowest atmospheric pressure is November (1012.1mbar).
Average wind speed in December
Delices, Dominica
- Average wind speed in December: 25.3km/h
The windiest month (with the highest average wind speed) is January (27.2km/h).
The calmest month (with the lowest average wind speed) is October (20.2km/h).
Average humidity in December
Delices, Dominica
- Average humidity in December: 76%
The months with the highest relative humidity are July and August (78%).
The months with the lowest relative humidity are January, February and March (75%).
Average rainfall in December
Delices, Dominica
- Average rainfall in December: 38mm
The wettest month (with the highest rainfall) is August (78mm).
The driest month (with the least rainfall) is February (20mm).
Average rainfall days in December
Delices, Dominica
- Average rainfall days in December: 18.3 days
The month with the highest number of rainy days is October (21.5 days).
The month with the least rainy days is June (14.8 days).
Average daylight in December /
Average sunshine in December
Delices, Dominica
- Average daylight in December: 11h and 1min
The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 12min).
- Average sunshine in December: 6h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).
Average sunshine days in December
Delices, Dominica
- Average sunshine days in December: 9.5 days
The month with the most sunshine days is March (9.8 days).
The month with the least sunshine days is April (5.9 days).
Average UV index in December
Delices, Dominica
- 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
Delices, Dominica
- Average cloud cover in December: 39
The months with the most cloud cover are June and July (Cloud cover 44).
The month with the least cloud cover is February (Cloud cover 33).
Average visibility in December
Delices, Dominica
- 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).
Delices, Dominica
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