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
Caldas de Monchique in December witnesses an average high-temperature of a moderate 15.8°C (60.4°F), indicating a slight variation from November's 17.6°C (63.7°F). Caldas de Monchique's nighttime average temperature in December subtly descends to a fresh 10.9°C (51.6°F) from the daily highs.Humidity
In Caldas de Monchique, the average relative humidity in December is 76%.Rainfall
In Caldas de Monchique, during December, the rain falls for 7.8 days and regularly aggregates up to 20mm (0.79") of precipitation. In Caldas de Monchique, during the entire year, the rain falls for 85.4 days and collects up to 164mm (6.46") of precipitation.Daylight
With an average of 9h and 36min of daylight, December has the shortest days of the year in Caldas de Monchique.On the first day of December, sunrise is at 07:29 and sunset at 17:16. On the last day of the month, sunrise is at 07:48 and sunset at 17:26 WET.
Sunshine
The average sunshine in December is 6.3h.UV index
In Caldas de Monchique, the average daily maximum UV index in December is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In December, the average maximum UV index of 4 translates into the following recommendations:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Frequently asked questions
What is the usual temperature for Caldas de Monchique in December?
What is the average humidity in December in Caldas de Monchique?
How many days does it rain in December in Caldas de Monchique?
What is the month with the shortest days in Caldas de Monchique?
What is the average length of the day in December in Caldas de Monchique?
When is the sunrise / sunset in December in Caldas de Monchique?
How long on average sun shines in December in Caldas de Monchique?
What is the UV index intensity in December in Caldas de Monchique?
Average temperature in December
Caldas de Monchique, Portugal
- Average high temperature in December: 15.8°C
The warmest month (with the highest average high temperature) is August (27.8°C).
The month with the lowest average high temperature is January (14.5°C).
- Average low temperature in December: 10.9°C
The month with the highest average low temperature is August (18.4°C).
The coldest month (with the lowest average low temperature) is February (9.2°C).
Average pressure in December
Caldas de Monchique, Portugal
- Average pressure in December: 1022.6mbar
The month with the highest atmospheric pressure is December (1022.6mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).
Average wind speed in December
Caldas de Monchique, Portugal
- Average wind speed in December: 14.5km/h
The windiest month (with the highest average wind speed) is February (16.1km/h).
The calmest month (with the lowest average wind speed) is September (11.2km/h).
Average humidity in December
Caldas de Monchique, Portugal
- Average humidity in December: 76%
The month with the highest relative humidity is January (78%).
The month with the lowest relative humidity is August (65%).
Average rainfall in December
Caldas de Monchique, Portugal
- Average rainfall in December: 20mm
The wettest month (with the highest rainfall) is November (25mm).
The driest month (with the least rainfall) is July (1mm).
Average rainfall days in December
Caldas de Monchique, Portugal
- Average rainfall days in December: 7.8 days
The month with the highest number of rainy days is March (12.2 days).
The month with the least rainy days is August (1.5 days).
Average daylight in December /
Average sunshine in December
Caldas de Monchique, Portugal
- Average daylight in December: 9h and 4min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in December: 6h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 54min).
Average sunshine days in December
Caldas de Monchique, Portugal
- Average sunshine days in December: 20.7 days
The month with the most sunshine days is July (28.6 days).
The month with the least sunshine days is April (15.3 days).
Average UV index in December
Caldas de Monchique, Portugal
- Average UV index in December: 4
The months with the highest UV index are May, June, July, August and September (UV index 6).
The month with the lowest UV index is January (UV index 3).
Average cloud cover in December
Caldas de Monchique, Portugal
- Average cloud cover in December: 30
The month with the most cloud cover is January (Cloud cover 35).
The month with the least cloud cover is August (Cloud cover 8).
Average visibility in December
Caldas de Monchique, Portugal
- 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).
Caldas de Monchique, Portugal
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