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
January
Weather in January
Temperature
In Lumiar, the lowest average temperatures are observed in January, with a high of 14.8°C (58.6°F) and a low of 9.8°C (49.6°F).Humidity
January is the most humid month, with an average relative humidity of 77%.Rainfall
In Lumiar, Portugal, in January, it is raining for 13 days, with typically 38mm (1.5") of accumulated precipitation. In Lumiar, during the entire year, the rain falls for 111.8 days and collects up to 359mm (14.13") of precipitation.Daylight
In Lumiar, the average length of the day in January is 9h and 49min.On the first day of January in Lumiar, sunrise is at 07:54 and sunset at 17:25. On the last day of the month, sunrise is at 07:43 and sunset at 17:56 WET.
Sunshine
With an average of 5.4h of sunshine, January has the least sunshine of the year.UV index
In Lumiar, the average daily maximum UV index in January is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: A typical high UV index of 4 in January suggests the following recommendations:
Heed the precautions - Suggestions to avoid sunburn are made. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Stay sun-safe with clothing that is both closely woven and worn loosely.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest in Lumiar?
What is the temperature in January in Lumiar?
What is the most humid month in Lumiar?
What is the average humidity in January in Lumiar?
How much does it rain in Lumiar in January?
How many hours of daylight does Lumiar have in January?
When is the sunrise / sunset in January in Lumiar?
What is the month with the least sunshine in Lumiar?
How many hours of sunshine does Lumiar have in January?
What is the UV index reading in January in Lumiar?
Average temperature in January
Lumiar, Portugal
- Average high temperature in January: 14.8°C
The warmest month (with the highest average high temperature) is August (27.4°C).
The month with the lowest average high temperature is January (14.8°C).
- Average low temperature in January: 9.8°C
The month with the highest average low temperature is August (17.6°C).
The coldest month (with the lowest average low temperature) is February (9.4°C).
Average pressure in January
Lumiar, Portugal
- Average pressure in January: 1022.4mbar
The month with the highest atmospheric pressure is December (1022.6mbar).
The month with the lowest atmospheric pressure is April (1015.7mbar).
Average wind speed in January
Lumiar, Portugal
- Average wind speed in January: 15.2km/h
The windiest months (with the highest average wind speed) are February and July (15.9km/h).
The calmest months (with the lowest average wind speed) are September and October (12.9km/h).
Average humidity in January
Lumiar, 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 (68%).
Average rainfall in January
Lumiar, Portugal
- Average rainfall in January: 38mm
The wettest month (with the highest rainfall) is November (61mm).
The driest month (with the least rainfall) is July (3mm).
Average rainfall days in January
Lumiar, Portugal
- Average rainfall days in January: 13 days
The month with the highest number of rainy days is November (14.1 days).
The month with the least rainy days is August (2.3 days).
Average daylight in January /
Average sunshine in January
Lumiar, 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 24min).
Average sunshine days in January
Lumiar, Portugal
- Average sunshine days in January: 15.5 days
The month with the most sunshine days is August (26.4 days).
The months with the least sunshine days are April and November (14.5 days).
Average UV index in January
Lumiar, 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
Lumiar, Portugal
- Average cloud cover in January: 40
The month with the most cloud cover is January (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility in January
Lumiar, 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).
