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PortugalThe climate of São Martinho do Porto
The current climate in São Martinho do Porto features temperatures ranging from a high of 27°C to a low of 15°C throughout the year. The average yearly temperature is around 21°C. At night, temperatures in the colder months average around 7°C and in the warmer months around 17°C.
Average temperatures and precipitation
This chart shows the average monthly maximum and minimum temperatures (in degrees Celsius) and average monthly rainfall (in millimeters) for São Martinho do Porto, Portugal.
Temperature records
The highest temperature recorded in São Martinho do Porto in recent years was 39°C in September 2016. The lowest daytime temperature recorded was 8°C in February 2016.
Rainfall amount
On average, São Martinho do Porto receives 694 mm of precipitation each year. For comparison, New York gets 1142 mm of precipitation annually.
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.
Best time to visit São Martinho do Porto?
The best time to visit São Martinho do Porto for sunny weather is March through November. During this period, you'll have nice temperatures and not too much rain, making it a great time to visit São Martinho do Porto. In the other months of the year, there's too much rain or the temperature isn't ideal for a visit if you want sunny and pleasant weather.
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Climate Table of São Martinho do Porto
The climate table of São Martinho do Porto shows the average temperatures, rainfall, and UV index per month. The table provides an overview of the average day and night temperatures in degrees Celsius, the total amount of rainfall in millimeters, the total snowfall in centimeters, and the UV index for each month. Rainfall is always measured as water, even if it's snow or hail.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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| Temp. max (°C) | 15 | 16 | 18 | 19 | 22 | 24 | 26 | 27 | 25 | 22 | 18 | 16 |
| Temp. min (°C) | 8 | 9 | 11 | 12 | 14 | 16 | 18 | 18 | 16 | 15 | 12 | 10 |
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| Precipitation (mm) | 81 | 71 | 63 | 71 | 49 | 15 | 2,3 | 2,9 | 40 | 90 | 120 | 88 |
| UV Index | 4 | 5 | 7 | 8 | 8 | 9 | 9 | 8 | 7 | 6 | 4 | 4 |
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
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Temperature charts
These charts display the average temperatures in São Martinho do Porto, Portugal. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Average Temperature per Month in São Martinho do Porto
Yearly Temperature in São Martinho do Porto
Precipitation charts
These charts show the average amount of precipitation in São Martinho do Porto, Portugal. Precipitation is always measured as water, even when it falls as snow or hail. The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Average Precipitation per Month in São Martinho do Porto
Total Yearly Precipitation in São Martinho do Porto
UV index chart
This chart shows the average UV index per month in São Martinho do Porto, Portugal. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Average UV Index per Month in São Martinho do Porto
Weather experiences in São Martinho do Porto
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Average weather in São Martinho do Porto by month
Click on a month below to see detailed weather info for São Martinho do Porto. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.