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
Massarelos's January weather reaches an average high of 12.8°C (55°F) and an average low of 7.8°C (46°F), making it the coldest month.Humidity
January is the most humid month in Massarelos, with an average relative humidity of 81%.Rainfall
In January, in Massarelos, the rain falls for 15.6 days. Throughout January, 110mm (4.33") of precipitation is accumulated. In Massarelos, Portugal, during the entire year, the rain falls for 136.5 days and collects up to 810mm (31.89") of precipitation.Daylight
In Massarelos, the average length of the day in January is 9h and 37min.On the first day of January in Massarelos, sunrise is at 07:59 and sunset at 17:15. On the last day of the month, sunrise is at 07:46 and sunset at 17:49 WET.
Sunshine
With an average of 5h of sunshine, January has the least sunshine of the year in Massarelos.UV index
January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Massarelos. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: A maximum daily UV index of 3 during January morphs into the following directions:
Act with care - The need to guard against sun damage is communicated. The Sun's radiation is especially intense around midday; try to stay in shade during this period. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Massarelos?
What is the average January temperature in Massarelos?
What is the most humid month in Massarelos?
What is the average humidity in January in Massarelos?
How many days does it rain in January in Massarelos?
What is the average length of the day in January in Massarelos?
When are sunrise and sunset in January in Massarelos?
What is the month with the least sunshine in Massarelos?
How long on average sun shines in January in Massarelos?
What is the month with the lowest UV index in Massarelos?
How high is the UV index in January in Massarelos?
Average temperature in January
Massarelos, Portugal
- Average high temperature in January: 12.8°C
The warmest month (with the highest average high temperature) is August (25.1°C).
The month with the lowest average high temperature is January (12.8°C).
- Average low temperature in January: 7.8°C
The months with the highest average low temperature are July and August (15.8°C).
The coldest month (with the lowest average low temperature) is February (7.6°C).
Average pressure in January
Massarelos, Portugal
- Average pressure in January: 1021.9mbar
The month with the highest atmospheric pressure is December (1022.5mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).
Average wind speed in January
Massarelos, Portugal
- Average wind speed in January: 12.3km/h
The windiest month (with the highest average wind speed) is February (12.8km/h).
The calmest month (with the lowest average wind speed) is September (9.5km/h).
Average humidity in January
Massarelos, Portugal
- Average humidity in January: 81%
The month with the highest relative humidity is January (81%).
The months with the lowest relative humidity are August and September (69%).
Average rainfall in January
Massarelos, Portugal
- Average rainfall in January: 110mm
The wettest month (with the highest rainfall) is November (126mm).
The driest month (with the least rainfall) is July (9mm).
Average rainfall days in January
Massarelos, Portugal
- Average rainfall days in January: 15.6 days
The month with the highest number of rainy days is November (16.1 days).
The month with the least rainy days is August (4.7 days).
Average daylight in January /
Average sunshine in January
Massarelos, Portugal
- Average daylight in January: 9h and 4min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January: 5h and 0min
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 0min).
Average sunshine days in January
Massarelos, Portugal
- Average sunshine days in January: 14.1 days
The month with the most sunshine days is August (24.8 days).
The month with the least sunshine days is November (11.9 days).
Average UV index in January
Massarelos, Portugal
- Average UV index in January: 3
The month with the highest UV index is 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
Massarelos, Portugal
- Average cloud cover in January: 44
The month with the most cloud cover is January (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 18).
Average visibility in January
Massarelos, 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).
