December weather forecast
Mondim de Basto, Portugal

December

Weather in December

December, the first month of the winter in Mondim de Basto, is still a cool month, with temperature in the range of an average high of 11.5°C (52.7°F) and an average low of 4.8°C (40.6°F).

Temperature

The average high-temperature during December registers at a fresh 11.5°C (52.7°F), closely corresponding to the preceding month. During December, Mondim de Basto's temperature falls to a steady low-temperature average of 4.8°C (40.6°F).

Humidity

In Mondim de Basto, Portugal, the average relative humidity in December is 85%.

Rainfall

The month with the most rainfall in Mondim de Basto, Portugal, is December, when the rain falls for 14 days and typically aggregates up to 135mm (5.31") of precipitation.

Snowfall

In Mondim de Basto, snow does not fall in April through October and December.

Daylight

The month with the shortest days in Mondim de Basto is December, with an average of 9h and 12min of daylight.
On the first day of the month, sunrise is at 07:38 and sunset at 17:03. On the last day of December, sunrise is at 07:57 and sunset at 17:12 WET.

Sunshine

In Mondim de Basto, the average sunshine in December is 5h.

UV index

The average daily maximum UV index in December is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for average individuals.
Note: The UV index of 3 during December translates into the following guidance:
Take measures. Individuals with light skin might experience burns in under 30 minutes. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.

Frequently asked questions

What is the average December temperature in Mondim de Basto?
The average high-temperature and low-temperature during December are 11.5°C (52.7°F) and 4.8°C (40.6°F) respectively. In August, the average heat index (a.k.a. 'feels like', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, is appraised at 29°C (84.2°F).
What is the average humidity in December in Mondim de Basto?
In Mondim de Basto, the average relative humidity in December is 85%.
What is the wettest month in Mondim de Basto?
December is the month with the most rainfall. Rain falls for 14 days and accumulates 135mm (5.31") of precipitation.
How much does it rain in Mondim de Basto in December?
In Mondim de Basto, Portugal, during December, the rain falls for 14 days and regularly aggregates up to 135mm (5.31") of precipitation.
When it does not snow in Mondim de Basto?
April through October and December are months without snowfall.
Does it snow in Mondim de Basto in December?
In December, in Mondim de Basto, Portugal, it doesn't snow. November is the latest month when it typically snows.
What is the month with the shortest days in Mondim de Basto?
December has the shortest days of the year in Mondim de Basto, Portugal, with an average of 9h and 12min of daylight.
What is the average length of the day in December in Mondim de Basto?
In Mondim de Basto, the average day length in December is 9h and 14min.
What time are sunrise and sunset in December in Mondim de Basto?
In December, on the first day of the month, sunrise is at 07:38 and sunset at 17:03. On the last day of the month, sunrise is at 07:57 and sunset at 17:12 WET.
How long on average sun shines in December in Mondim de Basto?
The average sunshine duration in December in Mondim de Basto, Portugal, is 5h.
What is the UV index intensity in December in Mondim de Basto?
In December, the average daily maximum UV index in Mondim de Basto, Portugal, is 3. A UV Index estimate of 3 to 5 represents a moderate health threat from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December - Mondim de Basto, Portugal
Average temperature in December
Mondim de Basto, Portugal
  • Average high temperature in December: 11.5°C

The warmest months (with the highest average high temperature) are July and August (27.8°C).
The month with the lowest average high temperature is January (10.8°C).

  • Average low temperature in December: 4.8°C

The month with the highest average low temperature is July (13.7°C).
The coldest month (with the lowest average low temperature) is February (3.5°C).

Average pressure in December - Mondim de Basto, Portugal
Average pressure in December
Mondim de Basto, 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 (1015.3mbar).

Average wind speed in December - Mondim de Basto, Portugal
Average wind speed in December
Mondim de Basto, Portugal
  • Average wind speed in December: 7.6km/h

The windiest month (with the highest average wind speed) is March (8km/h).
The calmest month (with the lowest average wind speed) is September (6.3km/h).

Average humidity in December - Mondim de Basto, Portugal
Average humidity in December
Mondim de Basto, Portugal
  • Average humidity in December: 85%

The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (62%).

Average rainfall in December - Mondim de Basto, Portugal
Average rainfall in December
Mondim de Basto, Portugal
  • Average rainfall in December: 135mm

The wettest month (with the highest rainfall) is December (135mm).
The driest month (with the least rainfall) is July (7mm).

Average rainfall days in December - Mondim de Basto, Portugal
Average rainfall days in December
Mondim de Basto, Portugal
  • Average rainfall days in December: 14 days

The month with the highest number of rainy days is January (16.2 days).
The month with the least rainy days is August (3.2 days).

Average snowfall in December - Mondim de Basto, Portugal
Average snowfall in December
Mondim de Basto, Portugal
  • Average snowfall in December: 0mm

The month with the highest snowfall is January (5mm).
The months with the least snowfall are April, May, June, July, August, September, October and December (0mm).

Average snowfall days in December - Mondim de Basto, Portugal
Average snowfall days in December
Mondim de Basto, Portugal
  • Average snowfall days in December: 0 days

The months with the highest number of snowfall days are January and February (0.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October and December (0 days).

Average daylight in December / Average sunshine in December - Mondim de Basto, Portugal
Average daylight in December /
Average sunshine in December
Mondim de Basto, 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: 5h and 0min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

Average sunshine days in December - Mondim de Basto, Portugal
Average sunshine days in December
Mondim de Basto, Portugal
  • Average sunshine days in December: 15.5 days

The month with the most sunshine days is August (26.8 days).
The month with the least sunshine days is November (12.2 days).

Average UV index in December - Mondim de Basto, Portugal
Average UV index in December
Mondim de Basto, Portugal
  • Average UV index in December: 3

The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January and February (UV index 2).

Average cloud cover in December - Mondim de Basto, Portugal
Average cloud cover in December
Mondim de Basto, Portugal
  • Average cloud cover in December: 49

The month with the most cloud cover is January (Cloud cover 55).
The months with the least cloud cover are July and August (Cloud cover 22).

Average visibility in December - Mondim de Basto, Portugal
Average visibility in December
Mondim de Basto, Portugal
  • Average visibility in December: 7km

The months with the highest visibility are July, August and September (9km).
The months with the lowest visibility are January, February, November and December (7km).

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