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
December's advent denotes a minor fluctuation in the average high-temperature to a still warm 27.5°C (81.5°F) from November's 28°C (82.4°F). Melilla experiences a nighttime temperature average of 20.5°C (68.9°F) during December.Heat index
For December, the heat index is evaluated at a tropical 31°C (87.8°F). With sustained exposure and activity, exhaustion becomes probable, resulting in heat cramps.When referencing the heat index, its values are suitable for shady environments and light breezes. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', gives a temperature feeling by integrating air temperature and humidity. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are highly important for children. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
Humidity
In Melilla, the average relative humidity in December is 83%.Rainfall
In December, the rain falls for 15.3 days. Throughout December, 38mm (1.5") of precipitation is accumulated. In Melilla, during the entire year, the rain falls for 230.9 days and collects up to 812mm (31.97") of precipitation.Daylight
December has the shortest days of the year, with an average of 10h and 54min of daylight.On the first day of December, sunrise is at 06:22 and sunset at 17:20. On the last day of the month, sunrise is at 06:38 and sunset at 17:32 CST.
Sunshine
In December, the average sunshine is 6.5h.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 value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the ordinary person.Note: In December, the maximum UV index of 6 translates into these guidelines:
Resist extreme sun exposure. Guarding against solar damage is essential. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Enhance your sun protection with tightly woven, yet airy clothing.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures in Melilla?
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 is the sunrise / sunset in December?
How many hours of sunshine does Melilla have in December?
What is the month with the lowest UV index?
What is the UV index reading in December?
Average temperature in December
Melilla, Cuba
- Average high temperature in December: 27.5°C
The warmest month (with the highest average high temperature) is August (31.5°C).
The month with the lowest average high temperature is January (26.9°C).
- Average low temperature in December: 20.5°C
The months with the highest average low temperature are July and August (23.3°C).
The coldest month (with the lowest average low temperature) is January (19.7°C).
Average pressure in December
Melilla, Cuba
- Average pressure in December: 1015.8mbar
The month with the highest atmospheric pressure is January (1016.9mbar).
The month with the lowest atmospheric pressure is October (1012.2mbar).
Average wind speed in December
Melilla, Cuba
- Average wind speed in December: 10.1km/h
The windiest months (with the highest average wind speed) are February and March (10.4km/h).
The calmest month (with the lowest average wind speed) is September (7.7km/h).
Average humidity in December
Melilla, Cuba
- Average humidity in December: 83%
The month with the highest relative humidity is October (84%).
The month with the lowest relative humidity is March (78%).
Average rainfall in December
Melilla, Cuba
- Average rainfall in December: 38mm
The wettest months (with the highest rainfall) are May and September (114mm).
The driest month (with the least rainfall) is February (19mm).
Average rainfall days in December
Melilla, Cuba
- Average rainfall days in December: 15.3 days
The month with the highest number of rainy days is October (25.3 days).
The month with the least rainy days is February (12.3 days).
Average daylight in December /
Average sunshine in December
Melilla, Cuba
- Average daylight in December: 10h and 5min
The month with the longest days is June (Average daylight: 13h and 24min).
The month with the shortest days is December (Average daylight: 10h and 54min).
- Average sunshine in December: 6h and 3min
The months with the most sunshine are July and August (Average sunshine: 11h and 12min).
The months with the least sunshine are January and November (Average sunshine: 6h and 18min).
Average sunshine days in December
Melilla, Cuba
- Average sunshine days in December: 9.4 days
The month with the most sunshine days is March (13.7 days).
The month with the least sunshine days is October (3.5 days).
Average UV index in December
Melilla, Cuba
- 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
Melilla, Cuba
- Average cloud cover in December: 32
The months with the most cloud cover are January and November (Cloud cover 36).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in December
Melilla, Cuba
- Average visibility in December: 9km
The month with the highest visibility is March (10km).
The month with the lowest visibility is October (8km).
