January weather forecast and climate
Vermil, Portugal

Weather in January

January, like December, in Vermil, Portugal, is another fresh winter month, with average temperature varying between 4.7°C (40.5°F) and 11.4°C (52.5°F).

Temperature

With an average high-temperature of 11.4°C (52.5°F) and an average low-temperature of 4.7°C (40.5°F), January is the coldest month.

Humidity

With an average relative humidity of 86%, January is the most humid month.

Rainfall

In Vermil, in January, it is raining for 15.8 days, with typically 122mm (4.8") of accumulated precipitation. In Vermil, during the entire year, the rain falls for 138 days and collects up to 860mm (33.86") of precipitation.

Snowfall

The only month with snowfall is January. The month with the most snowfall in Vermil, Portugal, is January when snow falls for 0.1 days and typically aggregates up to 1mm (0.04") of snow.

Daylight

The average length of the day in Vermil, Portugal, is 9.6h.

Sunshine

January has the least sunshine of the year, with an average of 4.7h of sunshine.

UV index

With an average maximum UV index of 2, January is the month with the lowest UV index in Vermil, Portugal. A UV Index reading of 2, and below, represents a low threat to health from unsafe exposure to the UV radiation for ordinary individuals.
Note: In January, the average maximum UV index of 2 translate into the following recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the coldest month in Vermil?

The coldest month in Vermil is January, with an average high-temperature of 11.4°C (52.5°F) and an average low-temperature of 4.7°C (40.5°F).

What is the temperature in January in Vermil?

In Vermil, in January, the average high-temperature is 11.4°C (52.5°F), and the average low-temperature is 4.7°C (40.5°F).

What is the most humid month in Vermil?

January is the most humid month in Vermil, Portugal, with an average relative humidity of 86%.

What is the average humidity in January in Vermil?

The average relative humidity in January is 86%.

How many days does it rain in January in Vermil?

In Vermil, Portugal, during January, the rain falls for 15.8 days and regularly aggregates up to 122mm (4.8") of precipitation.

When does it start to snow in Vermil?

January is the first month it typically snows in Vermil. Throughout January, in the average 0.1 snowfall days, it receives 1mm (0.04") of snow.

When does it snow the most in Vermil?

The month with the most snowfall in Vermil is January when snow falls for 0.1 days and typically aggregates up to 1mm (0.04") of snow.

What is the average length of the day in January in Vermil?

The average length of the day in January in Vermil, Portugal, is 9.6h.

What is the month with the least sunshine in Vermil?

The month with the least sunshine in Vermil, Portugal, is January, with an average of 4.7h of sunshine.

How long on average sun shines in January in Vermil?

In Vermil, Portugal, the average sunshine in January is 4.7h.

When is the lowest UV index in Vermil?

The month with the lowest UV index in Vermil, Portugal, is January, with an average maximum UV index of 2.

What is the UV index reading in January in Vermil?

In Vermil, the average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from the exposure to the Sun's UV rays.

Average temperature in January
Vermil, Portugal

Average temperature in January - Vermil, Portugal
  • Average high temperature in January: 11.4°C

The warmest month (with the highest average high temperature) is August (27.8°C).
The month with the lowest average high temperature is January (11.4°C).

  • Average low temperature in January: 4.7°C

The month with the highest average low temperature is August (14.1°C).
The coldest months (with the lowest average low temperature) are January and February (4.7°C).

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Average pressure in January
Vermil, Portugal

Average pressure in January - Vermil, Portugal
  • Average pressure in January: 1021.8mbar

The month with the highest atmospheric pressure is December (1022.5mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).

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Average wind speed in January
Vermil, Portugal

Average wind speed in January - Vermil, Portugal
  • Average wind speed in January: 7.6km/h

The windiest month (with the highest average wind speed) is March (8.2km/h).
The calmest month (with the lowest average wind speed) is September (6.5km/h).

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Average humidity in January
Vermil, Portugal

Average humidity in January - Vermil, Portugal
  • Average humidity in January: 86%

The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (63%).

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Average rainfall in January
Vermil, Portugal

Average rainfall in January - Vermil, Portugal
  • Average rainfall in January: 122mm

The wettest month (with the highest rainfall) is December (131mm).
The driest month (with the least rainfall) is July (10mm).

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Average rainfall days in January
Vermil, Portugal

Average rainfall days in January - Vermil, Portugal
  • Average rainfall days in January: 15.8 days

The month with the highest number of rainy days is January (15.8 days).
The month with the least rainy days is August (4.6 days).

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Average snowfall in January
Vermil, Portugal

Average snowfall in January - Vermil, Portugal
  • Average snowfall in January: 1mm

The month with the highest snowfall is January (1mm).
Months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0mm).

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Average snowfall days in January
Vermil, Portugal

Average snowfall days in January - Vermil, Portugal
  • Average snowfall days in January: 0.1 days

The month with the highest number of snowfall days is January (0.1 days).
Months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).

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Average daylight in January /
Average sunshine in January
Vermil, Portugal

Average daylight in January / Average sunshine in January - Vermil, Portugal
  • Average daylight in January: 9.6h

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.2h).

  • Average sunshine in January: 4.7h

The month with the most sunshine is July (Average sunshine: 11.2h).
The month with the least sunshine is January (Average sunshine: 4.7h).

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Average sunshine days in January
Vermil, Portugal

Average sunshine days in January - Vermil, Portugal
  • Average sunshine days in January: 14 days

The month with the most sunshine days is August (24.2 days).
The month with the least sunshine days is November (11.9 days).

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Average UV index in January
Vermil, Portugal

Average UV index in January - Vermil, Portugal
  • Average UV index in January: 2

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

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Average cloud cover in January
Vermil, Portugal

Average cloud cover in January - Vermil, Portugal
  • Average cloud cover in January: 52

The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 21).

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Average visibility in January
Vermil, Portugal

Average visibility in January - Vermil, Portugal
  • Average visibility in January: 7km

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

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