PortugalAverage weather for Viana do Castelo in March
It's cool to moderate in March in Viana do Castelo with an average temperature of 17°C. Temperatures this month range from a low of 14°C to a high of 19°C. At night, you can expect temperatures between 7°C and 10°C.
Start of March
The month of March starts in Viana do Castelo with cool temps, averaging around 16°C during the day and nights around 9°C. There are plenty of days with a good chance of precipitation.
Mid March
By mid-March, daytime temps rise to around 18°C, with nights around 8°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of March
By the end of March, the average daytime temperature in Viana do Castelo is around 18°C, while nighttime temps are about 9°C. A shower might pop up, but overall, the weather will be dry and sunny.
In March, there is an average of 110 mm of precipitation, spread over 13 days. The wind speed is around 4 Bft, mostly coming from the Southwest.
Viana do Castelo in March |
New York | ||
|---|---|---|---|
 Average temperature |
17°C | 11°C | |
 Max. temperature |
19°C | 14°C | |
| Min. temperature |
14°C | -5°C | |
 Total precipitation |
110 mm | 63 mm | |
| Rainy days |
13 days | 10 days | |
February
UV index
The UV index is a maximum of 6 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
Is March a good time to visit Viana do Castelo?
Looking for sun and warm weather? March isn’t a good month to be in Viana do Castelo. The temperatures are too low for a warm stay this month.
Temperature records
With 29°C in 2021, Viana do Castelo reached the highest temperature in March over the past 10 years. The lowest daytime temperature in this month was 10°C in 2017. The extreme nighttime temperatures ranged from a lowest recorded value of 1°C to a highest value of 15°C.
Check out the climate of Viana do Castelo for all months and discover the best travel time
Curious about the weather in other parts of Portugal? Check out the climate and weather for spots like Algarve, Lisbon, Albufeira, or explore other destinations in Portugal.
Daily Temperature in March in Viana do Castelo
This chart shows the average daily high and low temperatures in March for Viana do Castelo, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in March in Viana do Castelo
The chart below shows the average daily precipitation in March for Viana do Castelo, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for March, you can expect about 13 days of precipitation in Viana do Castelo.
Daily UV index in March in Viana do Castelo
This chart shows the average daily UV index in March in Viana do Castelo, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in March in Viana do Castelo over the years
This chart shows the average temperature in March in Viana do Castelo, measured in degrees Celsius, over the past few years.
Total precipitation in March in Viana do Castelo over the years
This chart shows the average precipitation in March in Viana do Castelo, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in March for Viana do Castelo
Click on any day in March to get detailed info about the usual weather on that day in Viana do Castelo. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in March in Viana do Castelo
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Average weather in Viana do Castelo by month
Click on a month below to see detailed weather info for Viana do Castelo. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Viana do Castelo for all months at once
