Normal weather for Porto in March
It's cool to moderate in March in Porto 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.
In March, there is an average of 48 mm of precipitation, spread over 8 days. The wind speed is around 4 Bft, mostly coming from the Southwest.
Looking for sun and warm weather? Then March isn’t the best time to be in Porto. The temperature is too low this month for a warm stay.
Porto in March |
London | ||
|---|---|---|---|
 Average Temperature |
17°C | 11°C | |
 High Temp |
19°C | 14°C | |
| Low Temp |
14°C | 8°C | |
 Total Precipitation |
48 mm | 55 mm | |
| Rainy Days |
8 days | 9 days | |
The UV index is a maximum of 7 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.
Start of March
The month of March starts in Porto with cool temperatures, averaging around 16°C during the day and nights close to 8°C. A few showers might pop up in the first days of the month, but the weather remains mostly sunny and dry.
Mid-March
By mid-March, the average daytime temperature rises to around 17°C, with nights close to 9°C. Not much precipitation expected during this period. It’s mostly dry with sunshine.
End of March
By the end of March, the average daytime temperature in Porto will be around 18°C, with nights close to 9°C. Barely any chance of precipitation. The weather will mostly be dry with lots of sunshine.
Temperature records
With 26°C, Porto hit the highest temperature in the last 10 years in March 2016. The lowest daytime temperature in this month was 7°C in 2020. The extreme night temperatures ranged from a low of 1°C to a high of 16°C.
Check out the climate of Porto for all months and discover the best travel time
February
Daily Temperature in March in Porto
This chart shows the average daily temperatures, both day and night, for each day in March in Porto, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in March in Porto
The chart below shows the average daily precipitation in March for Porto, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown 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 rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for March, you can expect around 8 days of rain in Porto.
Daily UV Index in March in Porto
This chart shows the average daily UV index in March in Porto, 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 Porto Over the Years
This chart shows the average temperature in March in Porto, measured in degrees Celsius, over the past years.
Total Precipitation in March in Porto Over the Years
This chart shows the average precipitation in March in Porto, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in March for Porto
Click on a specific day in March for detailed info on the typical weather on that day in Porto. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in March in Porto
Have you been to Porto in March?
Share your weather experience in March in Porto.
Average Weather in Porto by Month
Click on a month below to see detailed weather info for Porto. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
