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
Gala's average high-temperature in December is a still refreshing 14.5°C (58.1°F), marking an insignificant difference from the 16.3°C (61.3°F) of November. Gala observes a slightly reduced average nighttime temperature of 10.1°C (50.2°F) during December.Humidity
In December, the average relative humidity in Gala, Portugal, is 76%.Rainfall
In Gala, in December, during 12.1 rainfall days, 74mm (2.91") of precipitation is typically accumulated. In Gala, during the entire year, the rain falls for 130.4 days and collects up to 585mm (23.03") of precipitation.Daylight
The month with the shortest days is December, with an average of 9h and 24min of daylight.On the first day of December, sunrise is at 07:38 and sunset at 17:10. On the last day of the month, sunrise is at 07:57 and sunset at 17:19 WET.
Sunshine
The average sunshine in December is 5.7h.UV index
In December, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum UV index, 4 during December, leads to the following recommendations:
Adopt protective measures - Suggestions to resist sunburn are offered. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Frequently asked questions
What is the usual temperature for Gala in December?
What is the average humidity in December in Gala?
How many days does it rain in December in Gala?
What is the month with the shortest days in Gala?
What is the average length of the day in December in Gala?
When is the sunrise / sunset in December in Gala?
How many hours of sunshine does Gala have in December?
What is the UV index reading in December in Gala?
Average temperature in December
Gala, Portugal
- Average high temperature in December: 14.5°C
The warmest month (with the highest average high temperature) is August (23.4°C).
The month with the lowest average high temperature is January (13.7°C).
- Average low temperature in December: 10.1°C
The months with the highest average low temperature are July and August (16.8°C).
The coldest month (with the lowest average low temperature) is February (9.3°C).
Average pressure in December
Gala, Portugal
- Average pressure in December: 1022.5mbar
The month with the highest atmospheric pressure is December (1022.5mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).
Average wind speed in December
Gala, Portugal
- Average wind speed in December: 15.9km/h
The windiest month (with the highest average wind speed) is February (17.2km/h).
The calmest month (with the lowest average wind speed) is September (12.8km/h).
Average humidity in December
Gala, Portugal
- Average humidity in December: 76%
The month with the highest relative humidity is January (78%).
The months with the lowest relative humidity are September and October (74%).
Average rainfall in December
Gala, Portugal
- Average rainfall in December: 74mm
The wettest month (with the highest rainfall) is November (97mm).
The driest month (with the least rainfall) is July (6mm).
Average rainfall days in December
Gala, Portugal
- Average rainfall days in December: 12.1 days
The month with the highest number of rainy days is November (16 days).
The month with the least rainy days is August (4.5 days).
Average daylight in December /
Average sunshine in December
Gala, Portugal
- Average daylight in December: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in December: 5h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).
Average sunshine days in December
Gala, Portugal
- Average sunshine days in December: 17.5 days
The month with the most sunshine days is August (23.9 days).
The month with the least sunshine days is November (11.9 days).
Average UV index in December
Gala, Portugal
- Average UV index in December: 4
The months with the highest UV index are May, June, July, August and September (UV index 5).
The month with the lowest UV index is January (UV index 3).
Average cloud cover in December
Gala, Portugal
- Average cloud cover in December: 38
The month with the most cloud cover is January (Cloud cover 42).
The months with the least cloud cover are August and September (Cloud cover 20).
Average visibility in December
Gala, Portugal
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (10km).
The months with the lowest visibility are July and August (9km).
Gala, Portugal
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