March weather forecastBarcelos, Portugal
March
Weather in March
The first month of the spring, March, is also a moderate month in Barcelos, Portugal, with temperature in the range of an average low of 8°C (46.4°F) and an average high of 15.8°C (60.4°F).Temperature
The shift into March finds Barcelos at an average high-temperature of a still refreshing 15.8°C (60.4°F), closely comparable to February's conditions. March brings an average low-temperature of 8°C (46.4°F) to Barcelos.Humidity
In March, the average relative humidity is 77%.Rainfall
In March, in Barcelos, the rain falls for 14.2 days. Throughout March, 92mm (3.62") of precipitation is accumulated. In Barcelos, Portugal, during the entire year, the rain falls for 138.8 days and collects up to 930mm (36.61") of precipitation.Daylight
In Barcelos, the average length of the day in March is 11h and 58min.On the first day of March, sunrise is at 07:08 and sunset at 18:25. On the last day of the month, sunrise is at 06:18 and sunset at 18:58 WET.
Sunshine
In Barcelos, the average sunshine in March is 7.5h.UV index
The months with the lowest UV index in Barcelos are January through March, November and December, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: In March, the average maximum UV index of 3 translates into the following recommendations:
Exercise prevention - Precautions against solar damage are endorsed. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Barcelos, Portugal
- Average high temperature in March: 15.8°C
The warmest month (with the highest average high temperature) is August (25.9°C).
The month with the lowest average high temperature is January (12.8°C).
- Average low temperature in March: 8°C
The month with the highest average low temperature is August (15.5°C).
The coldest months (with the lowest average low temperature) are January and February (6.9°C).
Average pressure in March
Barcelos, Portugal
- Average pressure in March: 1017.6mbar
The month with the highest atmospheric pressure is December (1022.3mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).
Average wind speed in March
Barcelos, Portugal
- Average wind speed in March: 11km/h
The windiest month (with the highest average wind speed) is February (11.4km/h).
The calmest month (with the lowest average wind speed) is September (8.8km/h).
Average humidity in March
Barcelos, Portugal
- Average humidity in March: 77%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is September (68%).
Average rainfall in March
Barcelos, Portugal
- Average rainfall in March: 92mm
The wettest month (with the highest rainfall) is November (144mm).
The driest month (with the least rainfall) is July (10mm).
Average rainfall days in March
Barcelos, Portugal
- Average rainfall days in March: 14.2 days
The month with the highest number of rainy days is November (16.5 days).
The month with the least rainy days is August (4.8 days).
Average daylight in March /
Average sunshine in March
Barcelos, Portugal
- Average daylight in March: 12h and 0min
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 12min).
- Average sunshine in March: 7h and 30min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).
Average sunshine days in March
Barcelos, Portugal
- Average sunshine days in March: 15.4 days
The month with the most sunshine days is August (24.3 days).
The month with the least sunshine days is November (12.5 days).
Average UV index in March
Barcelos, Portugal
- Average UV index in March: 3
The month with the highest UV index is August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 3).
Average cloud cover in March
Barcelos, Portugal
- Average cloud cover in March: 39
The month with the most cloud cover is January (Cloud cover 46).
The months with the least cloud cover are July, August and September (Cloud cover 20).
Average visibility in March
Barcelos, Portugal
- Average visibility in March: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).





