Contents
- Weather in July
- Frequently asked questions
- Average temperature in July
- Average pressure in July
- Average wind speed in July
- Average humidity in July
- Average rainfall in July
- Average rainfall days in July
- Average daylight in July
- Average sunshine in July
- Average sunshine days in July
- Average UV index in July
- Average cloud cover in July
- Average visibility in July
Weather in July
Temperature
With the arrival of July, São Martinho's average high-temperature registers at a still agreeable 22.1°C (71.8°F), indicating a subtle variation from the previous month. Night temperatures in July exhibit a subtle decrease, settling at an average of 20.3°C (68.5°F).Humidity
In July, the average relative humidity in São Martinho, Portugal, is 79%.Rainfall
In July, the rain falls for 4.9 days. Throughout July, 4mm (0.16") of precipitation is accumulated. Throughout the year, in São Martinho, there are 116.4 rainfall days, and 232mm (9.13") of precipitation is accumulated.Daylight
In July, the average length of the day in São Martinho is 14h and 4min.On the first day of the month, sunrise is at 07:03 and sunset at 21:19. On the last day of July, sunrise is at 07:21 and sunset at 21:06 WEST.
Sunshine
The average sunshine in July is 8.8h.UV index
July through October, with an average maximum UV index of 6, are months with the highest UV index in São Martinho. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the average person.Note: A typical high UV index of 6 in July suggests the following recommendations:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Frequently asked questions
What is the usual temperature for São Martinho in July?
What is the average humidity in July in São Martinho?
How many days does it rain in July in São Martinho?
What is the average length of the day in July in São Martinho?
What time are sunrise and sunset in July in São Martinho?
How many hours of sunshine does São Martinho have in July?
When is the highest UV index in São Martinho?
What is the UV index intensity in July in São Martinho?
Average temperature in July
São Martinho, Portugal
- Average high temperature in July: 22.1°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 July: 20.3°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 July
São Martinho, Portugal
- Average pressure in July: 1020.2mbar
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 July
São Martinho, Portugal
- Average wind speed in July: 20km/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 July
São Martinho, Portugal
- Average humidity in July: 79%
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 July
São Martinho, Portugal
- Average rainfall in July: 4mm
The wettest month (with the highest rainfall) is October (44mm).
The driest month (with the least rainfall) is August (3mm).
Average rainfall days in July
São Martinho, Portugal
- Average rainfall days in July: 4.9 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 July /
Average sunshine in July
São Martinho, Portugal
- Average daylight in July: 14h and 1min
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 July: 8h 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 July
São Martinho, Portugal
- Average sunshine days in July: 18.8 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 July
São Martinho, Portugal
- Average UV index in July: 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 July
São Martinho, Portugal
- Average cloud cover in July: 26
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 July
São Martinho, Portugal
- Average visibility in July: 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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