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 snowfall in December
- Average snowfall 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
Frechas sees the arrival of December with an average high-temperature of a chilly 9.8°C (49.6°F), indicating a subtle variation from November. Frechas records an average low of 2.5°C (36.5°F) throughout the nights in December.Humidity
In December, the average relative humidity is 86%.Rainfall
December is the month with the most rainfall. Rain falls for 12.4 days and accumulates 72mm (2.83") of precipitation.Snowfall
In Frechas, snow does not fall in March through December.Daylight
With an average of 9h and 12min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 07:35 and sunset at 16:59. On the last day of the month, sunrise is at 07:54 and sunset at 17:09 WET.
Sunshine
In Frechas, the average sunshine in December is 4.9h.UV index
The months with the lowest UV index in Frechas are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: A daily maximum UV index of 2 in December translates into the following instructions:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. Around midday, solar radiation is most harmful; hence, exposure should be limited. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Frechas in December?
What is the average humidity in December in Frechas?
What is the rainiest month in Frechas?
How much does it rain in Frechas in December?
When it does not snow in Frechas?
Does it snow in Frechas in December?
What is the month with the shortest days in Frechas?
How many hours of daylight does Frechas have in December?
When is the sunrise / sunset in December in Frechas?
How many hours of sunshine does Frechas have in December?
What are the months with the lowest UV index in Frechas?
How high is the UV index in December in Frechas?
Average temperature in December
Frechas, Portugal
- Average high temperature in December: 9.8°C
The warmest month (with the highest average high temperature) is August (29.1°C).
The month with the lowest average high temperature is January (8.9°C).
- Average low temperature in December: 2.5°C
The months with the highest average low temperature are July and August (13.1°C).
The coldest month (with the lowest average low temperature) is February (1.5°C).
Average pressure in December
Frechas, Portugal
- Average pressure in December: 1022.7mbar
The month with the highest atmospheric pressure is December (1022.7mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).
Average wind speed in December
Frechas, Portugal
- Average wind speed in December: 6.7km/h
The windiest month (with the highest average wind speed) is March (8.3km/h).
The calmest months (with the lowest average wind speed) are September and October (6.5km/h).
Average humidity in December
Frechas, Portugal
- Average humidity in December: 86%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (56%).
Average rainfall in December
Frechas, Portugal
- Average rainfall in December: 72mm
The wettest month (with the highest rainfall) is December (72mm).
The driest months (with the least rainfall) are July and August (11mm).
Average rainfall days in December
Frechas, Portugal
- Average rainfall days in December: 12.4 days
The month with the highest number of rainy days is April (14.6 days).
The month with the least rainy days is August (3.8 days).
Average snowfall in December
Frechas, Portugal
- Average snowfall in December: 0mm
The month with the highest snowfall is February (5mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in December
Frechas, Portugal
- Average snowfall days in December: 0.1 days
The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Frechas, Portugal
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in December: 4h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).
Average sunshine days in December
Frechas, Portugal
- Average sunshine days in December: 17.1 days
The month with the most sunshine days is August (25.5 days).
The month with the least sunshine days is November (13.5 days).
Average UV index in December
Frechas, Portugal
- Average UV index in December: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Frechas, Portugal
- Average cloud cover in December: 49
The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility in December
Frechas, Portugal
- Average visibility in December: 7km
The month with the highest visibility is August (10km).
The month with the lowest visibility is January (6km).
