January weather forecast and climate
Ribeira de Moinhos, Portugal

Weather in January

January, the same as December, in Ribeira de Moinhos, Portugal, is another mild winter month, with average temperature fluctuating between 14.9°C (58.8°F) and 11.4°C (52.5°F).

Temperature

In Ribeira de Moinhos, the average high-temperature is relatively the same as in December - a mild 14.9°C (58.8°F). The average low-temperature, in January, is 11.4°C (52.5°F).

Humidity

The average relative humidity is 75%.

Rainfall

In Ribeira de Moinhos, Portugal, it is raining for 11.3 days, with typically 33mm (1.3") of accumulated precipitation. In Ribeira de Moinhos, during the entire year, the rain falls for 94.6 days and collects up to 327mm (12.87") of precipitation.

Daylight

In Ribeira de Moinhos, the average length of the day is 9.9h.

Sunshine

January has the least sunshine of the year in Ribeira de Moinhos, with an average of 5.7h of sunshine.

UV index

Months with the lowest UV index are January through April, November and December, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from the exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 4 interpret into the following advice:
Take precautions - Protection against sun damage is advised. 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.
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FAQ

What is the temperature in January in Ribeira de Moinhos?

In Ribeira de Moinhos, Portugal, in January, the average high-temperature is 14.9°C (58.8°F), and the average low-temperature is 11.4°C (52.5°F).

What is the average humidity in January in Ribeira de Moinhos?

In January, the average relative humidity in Ribeira de Moinhos is 75%.

How much does it rain in Ribeira de Moinhos in January?

In Ribeira de Moinhos, Portugal, in January, during 11.3 rainfall days, 33mm (1.3") of precipitation is typically accumulated.

How many hours of daylight does Ribeira de Moinhos have in January?

The average length of the day in January in Ribeira de Moinhos is 9.9h.

What is the month with the least sunshine in Ribeira de Moinhos?

The month with the least sunshine is January, with an average of 5.7h of sunshine.

How long on average sun shines in January in Ribeira de Moinhos?

The average sunshine in January is 5.7h.

What are the months with the lowest UV index in Ribeira de Moinhos?

January through April, November and December, with an average maximum UV index of 4, are months with the lowest UV index in Ribeira de Moinhos, Portugal.

What is the UV index intensity in January in Ribeira de Moinhos?

In Ribeira de Moinhos, Portugal, the average daily maximum UV index in January is 4. A UV Index estimate of 3 to 5 represents a medium hazard to health from unprotected exposure to the UV radiation.

Average temperature in January
Ribeira de Moinhos, Portugal

Average temperature in January - Ribeira de Moinhos, Portugal
  • Average high temperature in January: 14.9°C

The warmest month (with the highest average high temperature) is August (24.2°C).
The month with the lowest average high temperature is February (14.8°C).

  • Average low temperature in January: 11.4°C

Months with the highest average low temperature are August and September (18.8°C).
The coldest month (with the lowest average low temperature) is February (10.8°C).

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Average pressure in January
Ribeira de Moinhos, Portugal

Average pressure in January - Ribeira de Moinhos, Portugal
  • Average pressure in January: 1022.5mbar

The month with the highest atmospheric pressure is December (1022.6mbar).
The month with the lowest atmospheric pressure is April (1015.7mbar).

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Average wind speed in January
Ribeira de Moinhos, Portugal

Average wind speed in January - Ribeira de Moinhos, Portugal
  • Average wind speed in January: 19.1km/h

The windiest month (with the highest average wind speed) is February (19.4km/h).
The calmest month (with the lowest average wind speed) is September (15.1km/h).

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Average humidity in January
Ribeira de Moinhos, Portugal

Average humidity in January - Ribeira de Moinhos, Portugal
  • Average humidity in January: 75%

The month with the highest relative humidity is April (76%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in January
Ribeira de Moinhos, Portugal

Average rainfall in January - Ribeira de Moinhos, Portugal
  • Average rainfall in January: 33mm

The wettest month (with the highest rainfall) is November (56mm).
The driest month (with the least rainfall) is July (1mm).

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Average rainfall days in January
Ribeira de Moinhos, Portugal

Average rainfall days in January - Ribeira de Moinhos, Portugal
  • Average rainfall days in January: 11.3 days

The month with the highest number of rainy days is November (13.4 days).
The month with the least rainy days is August (1.1 days).

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Average daylight in January /
Average sunshine in January
Ribeira de Moinhos, Portugal

Average daylight in January / Average sunshine in January - Ribeira de Moinhos, Portugal
  • Average daylight in January: 9.9h

The month with the longest days is June (Average daylight: 14.8h).
The month with the shortest days is December (Average daylight: 9.6h).

  • Average sunshine in January: 5.7h

The month with the most sunshine is July (Average sunshine: 11.5h).
The month with the least sunshine is January (Average sunshine: 5.7h).

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Average sunshine days in January
Ribeira de Moinhos, Portugal

Average sunshine days in January - Ribeira de Moinhos, Portugal
  • Average sunshine days in January: 18 days

The month with the most sunshine days is August (29.4 days).
The month with the least sunshine days is April (15.3 days).

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Average UV index in January
Ribeira de Moinhos, Portugal

Average UV index in January - Ribeira de Moinhos, Portugal
  • Average UV index in January: 4

Months with the highest UV index are June, July, August and September (UV index 6).
Months with the lowest UV index are January, February, March, April, November and December (UV index 4).

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Average cloud cover in January
Ribeira de Moinhos, Portugal

Average cloud cover in January - Ribeira de Moinhos, Portugal
  • Average cloud cover in January: 37

The month with the most cloud cover is January (Cloud cover 37).
The month with the least cloud cover is August (Cloud cover 10).

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Average visibility in January
Ribeira de Moinhos, Portugal

Average visibility in January - Ribeira de Moinhos, Portugal
  • Average visibility in January: 10km

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

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