Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
In Marinhais, the month of January is known for its lowest average temperatures, reaching a high of 14°C (57.2°F) and a low of 6.8°C (44.2°F).Humidity
January is the most humid month in Marinhais, Portugal, with an average relative humidity of 81%.Rainfall
In Marinhais, during January, the rain falls for 13.3 days and regularly aggregates up to 36mm (1.42") of precipitation. In Marinhais, Portugal, during the entire year, the rain falls for 107.9 days and collects up to 335mm (13.19") of precipitation.Daylight
The average length of the day in January is 9h and 47min.On the first day of the month, sunrise is at 07:53 and sunset at 17:22. On the last day of January, sunrise is at 07:42 and sunset at 17:53 WET.
Sunshine
The month with the least sunshine in Marinhais is January, with an average of 5.2h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Marinhais. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: The maximum UV index of 3 during January leads to these instructions:
Undertake precautions - Guarding against sun damage is counselled. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Boost your sun resistance with garments that are densely woven yet spacious.
Frequently asked questions
What time of the year is the coldest in Marinhais?
What are the temperatures in Marinhais in January?
What is the most humid month in Marinhais?
What is the average humidity in January in Marinhais?
How many days does it rain in January in Marinhais?
What is the average length of the day in January in Marinhais?
What time are sunrise and sunset in January in Marinhais?
What is the month with the least sunshine in Marinhais?
How long on average sun shines in January in Marinhais?
When is the lowest UV index in Marinhais?
How high is the UV index in January in Marinhais?
Average temperature in January
Marinhais, Portugal
- Average high temperature in January: 14°C
The warmest month (with the highest average high temperature) is August (31°C).
The month with the lowest average high temperature is January (14°C).
- Average low temperature in January: 6.8°C
The month with the highest average low temperature is July (15.8°C).
The coldest months (with the lowest average low temperature) are January and February (6.8°C).
Average pressure in January
Marinhais, Portugal
- Average pressure in January: 1022.3mbar
The month with the highest atmospheric pressure is December (1022.6mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).
Average wind speed in January
Marinhais, Portugal
- Average wind speed in January: 11.8km/h
The windiest month (with the highest average wind speed) is July (13.2km/h).
The calmest month (with the lowest average wind speed) is September (10.5km/h).
Average humidity in January
Marinhais, Portugal
- Average humidity in January: 81%
The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is August (62%).
Average rainfall in January
Marinhais, Portugal
- Average rainfall in January: 36mm
The wettest month (with the highest rainfall) is November (53mm).
The driest months (with the least rainfall) are July and August (3mm).
Average rainfall days in January
Marinhais, Portugal
- Average rainfall days in January: 13.3 days
The month with the highest number of rainy days is November (13.9 days).
The month with the least rainy days is August (2.4 days).
Average daylight in January /
Average sunshine in January
Marinhais, Portugal
- Average daylight in January: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January: 5h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).
Average sunshine days in January
Marinhais, Portugal
- Average sunshine days in January: 15.9 days
The month with the most sunshine days is July (27.3 days).
The months with the least sunshine days are April and November (14.6 days).
Average UV index in January
Marinhais, Portugal
- Average UV index in January: 3
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in January
Marinhais, Portugal
- Average cloud cover in January: 42
The month with the most cloud cover is January (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in January
Marinhais, Portugal
- Average visibility in January: 9km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February, March, April, May, July, August, September, October, November and December (9km).
Marinhais, Portugal
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