Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
In São Martinho, the peak average temperatures are observed in August, with a high of 23°C (73.4°F) and a low of 21.4°C (70.5°F).Humidity
June and August, with an average relative humidity of 80%, are the most humid months.Rainfall
August is the month with the least rainfall in São Martinho, Portugal. Rain falls for 3.9 days and accumulates 3mm (0.12") of precipitation.Daylight
In São Martinho, the average length of the day in August is 13h and 19min.On the first day of the month, sunrise is at 07:22 and sunset at 21:05. On the last day of August, in São Martinho, Portugal, sunrise is at 07:42 and sunset at 20:33 WEST.
Sunshine
The average sunshine in August is 9.1h.UV index
The months with the highest UV index in São Martinho are July through October, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for average individuals.Note: In August, the maximum UV index of 6 suggests this advice:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Frequently asked questions
What is the warmest month in São Martinho?
What are the temperatures in São Martinho in August?
What are the most humid months in São Martinho?
What is the average humidity in August in São Martinho?
What is the driest month in São Martinho?
How many days does it rain in August in São Martinho?
How many hours of daylight does São Martinho have in August?
What time are sunrise and sunset in August in São Martinho?
How long on average sun shines in August in São Martinho?
What is the month with the highest UV index in São Martinho?
What is the UV index intensity in August in São Martinho?
Average temperature in August
São Martinho, Portugal
- Average high temperature in August: 23°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 August: 21.4°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 August
São Martinho, Portugal
- Average pressure in August: 1019.1mbar
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 August
São Martinho, Portugal
- Average wind speed in August: 19.9km/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 August
São Martinho, Portugal
- Average humidity in August: 80%
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 August
São Martinho, Portugal
- Average rainfall in August: 3mm
The wettest month (with the highest rainfall) is October (44mm).
The driest month (with the least rainfall) is August (3mm).
Average rainfall days in August
São Martinho, Portugal
- Average rainfall days in August: 3.9 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 August /
Average sunshine in August
São Martinho, Portugal
- Average daylight in August: 13h and 2min
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 August: 9h and 1min
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 August
São Martinho, Portugal
- Average sunshine days in August: 20.9 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 August
São Martinho, Portugal
- Average UV index in August: 6
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 August
São Martinho, Portugal
- Average cloud cover in August: 24
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 August
São Martinho, Portugal
- Average visibility in August: 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).
São Martinho, Portugal
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