December weather forecast and climate
Pomares, Portugal

Weather in December

December, the first month of the winter, in Pomares, is still a cool month, with average temperature ranging between max 12.8°C (55°F) and min 5.6°C (42.1°F).

Temperature

In Pomares, the average high-temperature is essentially the same as in November - a cool 12.8°C (55°F). The average low-temperature, in Pomares, Portugal, is 5.6°C (42.1°F).

Humidity

In Pomares, the average relative humidity in December is 81%.

Rainfall

In Pomares, during December, the rain falls for 11.6 days and regularly aggregates up to 89mm (3.5") of precipitation. In Pomares, during the entire year, the rain falls for 127.4 days and collects up to 613mm (24.13") of precipitation.

Snowfall

May through October and December are months without snowfall.

Daylight

The month with the shortest days in Pomares is December, with an average of 9.4h of daylight.

Sunshine

In Pomares, the average sunshine is 5.6h.

UV index

The average daily maximum UV index in Pomares is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from the exposure to the Sun's UV radiation for average individuals.
Note: The average daily UV index of 3 in December transform into the following instructions:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
[Resources]

FAQ

What is the temperature in December in Pomares?

In December, the average high-temperature is 12.8°C (55°F), and the average low-temperature is 5.6°C (42.1°F).

What is the average humidity in December in Pomares?

In December, the average relative humidity is 81%.

How many days does it rain in December in Pomares?

In December, in Pomares, Portugal, the rain falls for 11.6 days. Throughout December, 89mm (3.5") of precipitation is accumulated.

Does it snow in Pomares in December?

In December, it doesn't snow. November is the latest month when it typically snows.

When it does not snow in Pomares?

In Pomares, Portugal, snow does not fall in May through October and December.

What is the month with the shortest days in Pomares?

December has the shortest days of the year, with an average of 9.4h of daylight.

What is the average length of the day in December in Pomares?

In December, the average length of the day in Pomares, Portugal, is 9.4h.

How long on average sun shines in December in Pomares?

In Pomares, the average sunshine in December is 5.6h.

What is the UV index intensity in December in Pomares?

In December, the average daily maximum UV index in Pomares is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability from the exposure to the Sun's UV rays.

Average temperature in December
Pomares, Portugal

Average temperature in December - Pomares, Portugal
  • Average high temperature in December: 12.8°C

The warmest month (with the highest average high temperature) is August (28.8°C).
The month with the lowest average high temperature is January (12°C).

  • Average low temperature in December: 5.6°C

The month with the highest average low temperature is August (14.3°C).
The coldest month (with the lowest average low temperature) is January (4.3°C).

[Resources]

Average pressure in December
Pomares, Portugal

Average pressure in December - Pomares, 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).

[Resources]

Average wind speed in December
Pomares, Portugal

Average wind speed in December - Pomares, Portugal
  • Average wind speed in December: 8.4km/h

The windiest month (with the highest average wind speed) is March (8.8km/h).
The calmest month (with the lowest average wind speed) is September (6.9km/h).

[Resources]

Average humidity in December
Pomares, Portugal

Average humidity in December - Pomares, Portugal
  • Average humidity in December: 81%

The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is August (62%).

[Resources]

Average rainfall in December
Pomares, Portugal

Average rainfall in December - Pomares, Portugal
  • Average rainfall in December: 89mm

The wettest month (with the highest rainfall) is November (96mm).
The driest month (with the least rainfall) is July (6mm).

[Resources]

Average rainfall days in December
Pomares, Portugal

Average rainfall days in December - Pomares, Portugal
  • Average rainfall days in December: 11.6 days

Months with the highest number of rainy days are January and April (14.7 days).
The month with the least rainy days is August (3.9 days).

[Resources]

Average snowfall in December
Pomares, Portugal

Average snowfall in December - Pomares, Portugal
  • Average snowfall in December: 0mm

Months with the highest snowfall are January and March (2mm).
Months with the least snowfall are May, June, July, August, September, October and December (0mm).

[Resources]

Average snowfall days in December
Pomares, Portugal

Average snowfall days in December - Pomares, Portugal
  • Average snowfall days in December: 0 days

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

[Resources]

Average daylight in December /
Average sunshine in December
Pomares, Portugal

Average daylight in December / Average sunshine in December - Pomares, Portugal
  • Average daylight in December: 9.4h

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.4h).

  • Average sunshine in December: 5.6h

The month with the most sunshine is July (Average sunshine: 11.4h).
The month with the least sunshine is January (Average sunshine: 5h).

[Resources]

Average sunshine days in December
Pomares, Portugal

Average sunshine days in December - Pomares, Portugal
  • Average sunshine days in December: 17.7 days

The month with the most sunshine days is August (25 days).
The month with the least sunshine days is November (13.5 days).

[Resources]

Average UV index in December
Pomares, Portugal

Average UV index in December - Pomares, Portugal
  • Average UV index in December: 3

Months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 2).

[Resources]

Average cloud cover in December
Pomares, Portugal

Average cloud cover in December - Pomares, Portugal
  • Average cloud cover in December: 41

The month with the most cloud cover is January (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 18).

[Resources]

Average visibility in December
Pomares, Portugal

Average visibility in December - Pomares, Portugal
  • Average visibility in December: 8km

Months with the highest visibility are June, July, August and September (9km).
The month with the lowest visibility is January (7km).

[Resources]