January weather forecast and climate
Serra das Alhadas, Portugal

Weather in January

January, like December, is a moderate winter month in Serra das Alhadas, Portugal, with average temperature fluctuating between 13.7°C (56.7°F) and 9.5°C (49.1°F).

Temperature

The coldest month is January, with an average high-temperature of 13.7°C (56.7°F) and an average low-temperature of 9.5°C (49.1°F).

Humidity

The most humid month is January, with an average relative humidity of 78%.

Rainfall

In Serra das Alhadas, in January, it is raining for 15.4 days, with typically 70mm (2.76") of accumulated precipitation. In Serra das Alhadas, during the entire year, the rain falls for 130.4 days and collects up to 585mm (23.03") of precipitation.

Daylight

In January, the average length of the day in Serra das Alhadas is 9.7h.

Sunshine

January has the least sunshine of the year in Serra das Alhadas, with an average of 5.2h of sunshine.

UV index

The month with the lowest UV index is January, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a medium health hazard from the exposure to the Sun's UV radiation for the average person.
Note: In January, the average maximum UV index of 3 translate into the following recommendations:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the coldest month in Serra das Alhadas?

The coldest month in Serra das Alhadas is January, with an average high-temperature of 13.7°C (56.7°F) and an average low-temperature of 9.5°C (49.1°F).

What is the temperature in January in Serra das Alhadas?

In Serra das Alhadas, Portugal, in January, the average high-temperature is 13.7°C (56.7°F), and the average low-temperature is 9.5°C (49.1°F).

What is the most humid month in Serra das Alhadas?

January is the most humid month, with an average relative humidity of 78%.

What is the average humidity in January in Serra das Alhadas?

In Serra das Alhadas, the average relative humidity in January is 78%.

How much does it rain in Serra das Alhadas in January?

In January, in Serra das Alhadas, the rain falls for 15.4 days. Throughout January, 70mm (2.76") of precipitation is accumulated.

How many hours of daylight does Serra das Alhadas have in January?

The average length of the day in January in Serra das Alhadas, Portugal, is 9.7h.

What is the month with the least sunshine in Serra das Alhadas?

The month with the least sunshine in Serra das Alhadas is January, with an average of 5.2h of sunshine.

How long on average sun shines in January in Serra das Alhadas?

The average sunshine in January in Serra das Alhadas is 5.2h.

When is the lowest UV index in Serra das Alhadas?

The month with the lowest UV index in Serra das Alhadas, Portugal, is January, with an average maximum UV index of 3.

What is the UV index reading in January in Serra das Alhadas?

In Serra das Alhadas, Portugal, the average daily maximum UV index in January is 3. A UV Index value of 3 to 5 symbolizes a medium health risk from unprotected exposure to the UV radiation.

Average temperature in January
Serra das Alhadas, Portugal

Average temperature in January - Serra das Alhadas, Portugal
  • Average high temperature in January: 13.7°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 January: 9.5°C

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).

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Average pressure in January
Serra das Alhadas, Portugal

Average pressure in January - Serra das Alhadas, Portugal
  • Average pressure in January: 1022.1mbar

The month with the highest atmospheric pressure is December (1022.5mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).

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Average wind speed in January
Serra das Alhadas, Portugal

Average wind speed in January - Serra das Alhadas, Portugal
  • Average wind speed in January: 16.5km/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).

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Average humidity in January
Serra das Alhadas, Portugal

Average humidity in January - Serra das Alhadas, Portugal
  • Average humidity in January: 78%

The month with the highest relative humidity is January (78%).
Months with the lowest relative humidity are September and October (74%).

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Average rainfall in January
Serra das Alhadas, Portugal

Average rainfall in January - Serra das Alhadas, Portugal
  • Average rainfall in January: 70mm

The wettest month (with the highest rainfall) is November (97mm).
The driest month (with the least rainfall) is July (6mm).

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Average rainfall days in January
Serra das Alhadas, Portugal

Average rainfall days in January - Serra das Alhadas, Portugal
  • Average rainfall days in January: 15.4 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).

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Average daylight in January /
Average sunshine in January
Serra das Alhadas, Portugal

Average daylight in January / Average sunshine in January - Serra das Alhadas, Portugal
  • Average daylight in January: 9.7h

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 January: 5.2h

The month with the most sunshine is July (Average sunshine: 11.2h).
The month with the least sunshine is January (Average sunshine: 5.2h).

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Average sunshine days in January
Serra das Alhadas, Portugal

Average sunshine days in January - Serra das Alhadas, Portugal
  • Average sunshine days in January: 14.6 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).

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Average UV index in January
Serra das Alhadas, Portugal

Average UV index in January - Serra das Alhadas, Portugal
  • Average UV index in January: 3

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).

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Average cloud cover in January
Serra das Alhadas, Portugal

Average cloud cover in January - Serra das Alhadas, Portugal
  • Average cloud cover in January: 42

The month with the most cloud cover is January (Cloud cover 42).
Months with the least cloud cover are August and September (Cloud cover 20).

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Average visibility in January
Serra das Alhadas, Portugal

Average visibility in January - Serra das Alhadas, Portugal
  • Average visibility in January: 10km

Months with the highest visibility are January, February, March, April, May, June, September, October, November and December (10km).
Months with the lowest visibility are July and August (9km).

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