Contents
- Weather in March
- Frequently asked questions
- Average temperature in March
- Average pressure in March
- Average wind speed in March
- Average humidity in March
- Average rainfall in March
- Average rainfall days in March
- Average daylight in March
- Average sunshine in March
- Average sunshine days in March
- Average UV index in March
- Average cloud cover in March
- Average visibility in March
March
Weather in March
Temperature
São Martinho experiences its coldest period in February and March, averaging a high-temperature of 16.9°C (62.4°F).Humidity
The average relative humidity in March is 76%.Rainfall
In São Martinho, during March, the rain falls for 11.6 days and regularly aggregates up to 24mm (0.94") of precipitation. In São Martinho, during the entire year, the rain falls for 116.4 days and collects up to 232mm (9.13") of precipitation.Daylight
In March, the average length of the day is 12h and 0min.On the first day of the month, sunrise is at 07:34 and sunset at 19:05. On the last day of March, sunrise is at 06:56 and sunset at 19:27 WET.
Sunshine
In March, the average sunshine in São Martinho is 7.8h.UV index
January through June, November and December, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: The daily high UV index of 5 during March translates into the following recommendations:
Ensure safety - Recommendations to avert sunburn are presented. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months in São Martinho?
What is the temperature in March in São Martinho?
What is the average humidity in March in São Martinho?
How many days does it rain in March in São Martinho?
How many hours of daylight does São Martinho have in March?
When are sunrise and sunset in March in São Martinho?
How many hours of sunshine does São Martinho have in March?
What are the months with the lowest UV index in São Martinho?
What is the UV index intensity in March in São Martinho?
Average temperature in March
São Martinho, Portugal
- Average high temperature in March: 16.9°C
The warmest month (with the highest average high temperature) is August (23°C).
The months with the lowest average high temperature are February and March (16.9°C).
- Average low temperature in March: 15.1°C
The month with the highest average low temperature is September (21.7°C).
The coldest month (with the lowest average low temperature) is March (15.1°C).
Average pressure in March
São Martinho, Portugal
- Average pressure in March: 1019.9mbar
The month with the highest atmospheric pressure is January (1024.1mbar).
The month with the lowest atmospheric pressure is October (1017mbar).
Average wind speed in March
São Martinho, Portugal
- Average wind speed in March: 22.9km/h
The windiest month (with the highest average wind speed) is February (23km/h).
The calmest month (with the lowest average wind speed) is September (17.7km/h).
Average humidity in March
São Martinho, Portugal
- Average humidity in March: 76%
The months with the highest relative humidity are June and August (80%).
The month with the lowest relative humidity is February (73%).
Average rainfall in March
São Martinho, Portugal
- Average rainfall in March: 24mm
The wettest month (with the highest rainfall) is October (44mm).
The driest month (with the least rainfall) is August (3mm).
Average rainfall days in March
São Martinho, Portugal
- Average rainfall days in March: 11.6 days
The month with the highest number of rainy days is November (16 days).
The month with the least rainy days is August (3.9 days).
Average daylight in March /
Average sunshine in March
São Martinho, Portugal
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in March: 7h and 5min
The month with the most sunshine is June (Average sunshine: 9h and 12min).
The months with the least sunshine are January and December (Average sunshine: 7h and 36min).
Average sunshine days in March
São Martinho, Portugal
- Average sunshine days in March: 12.9 days
The month with the most sunshine days is August (20.9 days).
The month with the least sunshine days is November (8.4 days).
Average UV index in March
São Martinho, Portugal
- Average UV index in March: 5
The months with the highest UV index are July, August, September and October (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, November and December (UV index 5).
Average cloud cover in March
São Martinho, Portugal
- Average cloud cover in March: 39
The month with the most cloud cover is November (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in March
São Martinho, Portugal
- Average visibility in March: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
