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 commencement of December introduces an average high-temperature of a still warm 27.7°C (81.9°F), closely mirroring the preceding month. During the nights of December, Marchena records an average temperature of 26.7°C (80.1°F), a minor drop from daytime peaks.Heat index
For December, the heat index is estimated at a tropical 31°C (87.8°F). Ongoing exposure and activity could lead to a state of exhaustion, with a chance of heat cramps.Data suggests that the heat index is set for environments in shade and with a light wind. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', ties air temperature with relative humidity to produce the perceived temperature sensation. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
Humidity
October through December, with an average relative humidity of 78%, are the least humid months.Rainfall
In Marchena, in December, it is raining for 23.8 days, with typically 91mm (3.58") of accumulated precipitation. In Marchena, during the entire year, the rain falls for 220.5 days and collects up to 653mm (25.71") of precipitation.Daylight
With an average of 11h and 24min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 06:41 and sunset at 18:08. On the last day of December, in Marchena, sunrise is at 06:56 and sunset at 18:21 AST.
Sunshine
The months with the least sunshine in Marchena are March, April and December, with an average of 8.5h of sunshine.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The UV index of 7 during December leads to these advisories:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Frequently asked questions
What are the temperatures in Marchena in December?
What are the least humid months in Marchena?
What is the average humidity in December in Marchena?
How much does it rain in Marchena in December?
What is the month with the shortest days in Marchena?
How many hours of daylight does Marchena have in December?
What time are sunrise and sunset in December in Marchena?
What are the months with the least sunshine in Marchena?
How long on average sun shines in December in Marchena?
What are the months with the highest UV index in Marchena?
What are the months with the lowest UV index in Marchena?
How high is the UV index in December in Marchena?
Average temperature in December
Marchena, Curaçao
- Average high temperature in December: 27.7°C
The warmest months (with the highest average high temperature) are September and October (28.9°C).
The month with the lowest average high temperature is February (26.4°C).
- Average low temperature in December: 26.7°C
The month with the highest average low temperature is September (28.3°C).
The coldest month (with the lowest average low temperature) is February (25.9°C).
Average pressure in December
Marchena, Curaçao
- Average pressure in December: 1011.9mbar
The month with the highest atmospheric pressure is January (1013.1mbar).
The months with the lowest atmospheric pressure are October and November (1010.1mbar).
Average wind speed in December
Marchena, Curaçao
- Average wind speed in December: 30.1km/h
The windiest month (with the highest average wind speed) is June (34.1km/h).
The calmest month (with the lowest average wind speed) is November (24.6km/h).
Average humidity in December
Marchena, Curaçao
- Average humidity in December: 78%
The month with the highest relative humidity is May (83%).
The months with the lowest relative humidity are October, November and December (78%).
Average rainfall in December
Marchena, Curaçao
- Average rainfall in December: 91mm
The wettest month (with the highest rainfall) is November (129mm).
The driest month (with the least rainfall) is February (25mm).
Average rainfall days in December
Marchena, Curaçao
- Average rainfall days in December: 23.8 days
The month with the highest number of rainy days is November (24.7 days).
The month with the least rainy days is April (13.9 days).
Average daylight in December /
Average sunshine in December
Marchena, Curaçao
- 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: 8h and 3min
The months with the most sunshine are August and September (Average sunshine: 9h and 30min).
The months with the least sunshine are March, April and December (Average sunshine: 8h and 30min).
Average sunshine days in December
Marchena, Curaçao
- Average sunshine days in December: 4.6 days
The month with the most sunshine days is May (14.3 days).
The month with the least sunshine days is November (3.7 days).
Average UV index in December
Marchena, Curaçao
- 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
Marchena, Curaçao
- Average cloud cover in December: 39
The months with the most cloud cover are March and April (Cloud cover 41).
The month with the least cloud cover is September (Cloud cover 24).
Average visibility in December
Marchena, Curaçao
- 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).
Marchena, Curaçao
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