January weather forecast
Montijo, Portugal

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Weather in January

January's weather at Montijo, Portugal, witnesses a mild decline from December. A significant characteristic of this month includes compelling changes in temperature averages - highs up to 14.8°C (58.6°F) and lows around 9.5°C (49.1°F). The prevalent humidity creates an agreeable atmosphere, setting a mild tone for the New Year. Expect several days of rainfall, though sunshine hours prevail. Sea temperatures also begin to dip in January, adding a crispness to coastal areas.

Temperature

In Montijo, Portugal, January is the coldest month, with temperatures averaging a high of 14.8°C (58.6°F) and a low of 9.5°C (49.1°F).

Humidity

With an average relative humidity of 77%, January is the most humid month in Montijo.

Rainfall

In Montijo, during January, the rain falls for 7.4 days and regularly aggregates up to 13mm (0.51") of precipitation. Throughout the year, in Montijo, there are 78.2 rainfall days, and 171mm (6.73") of precipitation is accumulated.

Sea temperature

In Montijo, the average seawater temperature in January is 15.8°C (60.4°F).
Note: Swimming is not a pleasant activity for most individuals in 15.8°C (60.4°F). Breathing becomes increasingly challenging to control as the water temperature dips from 21°C (69.8°F) to 15°C (59°F).

Daylight

In January, the average length of the day in Montijo is 9h and 49min.
On the first day of January, sunrise is at 07:53 and sunset at 17:24. On the last day of the month, sunrise is at 07:42 and sunset at 17:55 WET.

Sunshine

The month with the least sunshine in Montijo is January, with an average of 5.3h of sunshine.

UV index

In Montijo, the average daily maximum UV index in January is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index, 4 in January, converts into the following recommendations:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Stay sun-safe with clothing that is both closely woven and worn loosely.
Updated: Feb 2, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What part of the year is the coldest in Montijo?

January is the month when Montijo, Portugal, experiences its coldest temperatures, averaging a high of 14.8°C (58.6°F) and a low of 9.5°C (49.1°F).

What is the average January temperature in Montijo?

During January, Montijo experiences an average high-temperature of 14.8°C (58.6°F) and a low-temperature of 9.5°C (49.1°F).

What is the most humid month in Montijo?

With an average relative humidity of 77%, January is the most humid month in Montijo, Portugal.

What is the average humidity in January in Montijo?

In January, the average relative humidity in Montijo, Portugal, is 77%.

How much does it rain in Montijo in January?

In January, in Montijo, Portugal, the rain falls for 7.4 days. Throughout January, 13mm (0.51") of precipitation is accumulated.

What is the sea water temperature in January in Montijo?

In Montijo, Portugal, the average seawater temperature in January is 15.8°C (60.4°F). Swimming in 15.8°C (60.4°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

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

In January, the average day length in Montijo is 9h and 49min.

When are sunrise and sunset in January in Montijo?

In January, on the first day of the month, sunrise is at 07:53 and sunset at 17:24. On the last day of the month, in Montijo, Portugal, sunrise is at 07:42 and sunset at 17:55 WET.

What is the month with the least sunshine in Montijo?

January has the least sunshine of the year in Montijo, with an average of 5.3h of sunshine.

How long on average sun shines in January in Montijo?

In Montijo, the average sunshine duration in January is 5.3h.

What is the UV index intensity in January in Montijo?

In January, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a medium health risk from unprotected exposure to UV radiation.

Average temperature in January
Montijo, Portugal

Average temperature in January - Montijo, Portugal
  • Average high temperature in January: 14.8°C

The warmest month (with the highest average high temperature) is August (28.5°C).
The month with the lowest average high temperature is January (14.8°C).

  • Average low temperature in January: 9.5°C

The months with the highest average low temperature are July and August (17.3°C).
The coldest month (with the lowest average low temperature) is February (9°C).

Average pressure in January
Montijo, Portugal

Average pressure in January - Montijo, 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 (1015.6mbar).

Average wind speed in January
Montijo, Portugal

Average wind speed in January - Montijo, Portugal
  • Average wind speed in January: 14.4km/h

The windiest month (with the highest average wind speed) is February (15km/h).
The calmest month (with the lowest average wind speed) is September (11.8km/h).

Average humidity in January
Montijo, Portugal

Average humidity in January - Montijo, Portugal
  • Average humidity in January: 77%

The month with the highest relative humidity is January (77%).
The month with the lowest relative humidity is August (66%).

Average rainfall in January
Montijo, Portugal

Average rainfall in January - Montijo, Portugal
  • Average rainfall in January: 13mm

The wettest month (with the highest rainfall) is November (34mm).
The driest months (with the least rainfall) are July and August (2mm).

Average rainfall days in January
Montijo, Portugal

Average rainfall days in January - Montijo, Portugal
  • Average rainfall days in January: 7.4 days

The month with the highest number of rainy days is April (11 days).
The month with the least rainy days is August (1.6 days).

Average sea temperature in January
Montijo, Portugal

Average sea temperature in January - Montijo, Portugal
  • Average sea temperature in January: 15.8°C

The best month for swimming (with the highest average sea temperature) is September (20°C).
The coldest month (with the lowest average sea temperature) is March (15.2°C).

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

Average daylight in January / Average sunshine in January - Montijo, Portugal
  • Average daylight in January: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in January: 5h and 2min

The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).

Average sunshine days in January
Montijo, Portugal

Average sunshine days in January - Montijo, Portugal
  • Average sunshine days in January: 21.7 days

The month with the most sunshine days is August (28 days).
The month with the least sunshine days is April (17.2 days).

Average UV index in January
Montijo, Portugal

Average UV index in January - Montijo, Portugal
  • Average UV index in January: 4

The months with the highest UV index are June, July, August and September (UV index 6).
The month with the lowest UV index is December (UV index 3).

Average cloud cover in January
Montijo, Portugal

Average cloud cover in January - Montijo, Portugal
  • Average cloud cover in January: 41

The month with the most cloud cover is January (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 13).

Average visibility in January
Montijo, Portugal

Average visibility in January - Montijo, Portugal
  • Average visibility in January: 10km

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

Montijo, Portugal

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