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 arrival of December sees a recorded average high-temperature of a moderate 15.7°C (60.3°F), showing little divergence from the previous month's conditions. During December, the nighttime temperature averages of 10.1°C (50.2°F).Humidity
In December, the average relative humidity in Sarilhos Pequenos is 76%.Rainfall
In Sarilhos Pequenos, in December, during 8.5 rainfall days, 22mm (0.87") of precipitation is typically accumulated. Throughout the year, there are 78.2 rainfall days, and 171mm (6.73") of precipitation is accumulated.Daylight
With an average of 9h and 30min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 07:35 and sunset at 17:14. On the last day of December, in Sarilhos Pequenos, sunrise is at 07:53 and sunset at 17:24 WET.
Sunshine
In Sarilhos Pequenos, the average sunshine in December is 5.9h.UV index
December is the month with the lowest UV index in Sarilhos Pequenos, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: In December, the maximum UV index of 3 transforms into these recommendations:
Take precautions - Protection against sunburn is recommended. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Frequently asked questions
What is the average December temperature in Sarilhos Pequenos?
What is the average humidity in December in Sarilhos Pequenos?
How many days does it rain in December in Sarilhos Pequenos?
What is the month with the shortest days in Sarilhos Pequenos?
What is the average length of the day in December in Sarilhos Pequenos?
What time are sunrise and sunset in December in Sarilhos Pequenos?
How many hours of sunshine does Sarilhos Pequenos have in December?
What is the month with the lowest UV index in Sarilhos Pequenos?
What is the UV index reading in December in Sarilhos Pequenos?
Average temperature in December
Sarilhos Pequenos, Portugal
- Average high temperature in December: 15.7°C
The warmest month (with the highest average high temperature) is August (28.5°C).
The month with the lowest average high temperature is January (14.8°C).
- Average low temperature in December: 10.1°C
The months with the highest average low temperature are July and August (17.3°C).
The coldest month (with the lowest average low temperature) is February (9°C).
Average pressure in December
Sarilhos Pequenos, 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
Sarilhos Pequenos, Portugal
- Average wind speed in December: 13.6km/h
The windiest month (with the highest average wind speed) is February (15km/h).
The calmest month (with the lowest average wind speed) is September (11.8km/h).
Average humidity in December
Sarilhos Pequenos, Portugal
- Average humidity in December: 76%
The month with the highest relative humidity is January (77%).
The month with the lowest relative humidity is August (66%).
Average rainfall in December
Sarilhos Pequenos, Portugal
- Average rainfall in December: 22mm
The wettest month (with the highest rainfall) is November (34mm).
The driest months (with the least rainfall) are July and August (2mm).
Average rainfall days in December
Sarilhos Pequenos, Portugal
- Average rainfall days in December: 8.5 days
The month with the highest number of rainy days is April (11 days).
The month with the least rainy days is August (1.6 days).
Average daylight in December /
Average sunshine in December
Sarilhos Pequenos, Portugal
- Average daylight in December: 9h and 3min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in December: 5h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).
Average sunshine days in December
Sarilhos Pequenos, Portugal
- Average sunshine days in December: 22.1 days
The month with the most sunshine days is August (28 days).
The month with the least sunshine days is April (17.2 days).
Average UV index in December
Sarilhos Pequenos, Portugal
- Average UV index in December: 3
The months with the highest UV index are June, July, August and September (UV index 6).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in December
Sarilhos Pequenos, Portugal
- Average cloud cover in December: 35
The month with the most cloud cover is January (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in December
Sarilhos Pequenos, 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).
Sarilhos Pequenos, Portugal
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