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 sea temperature 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
July's onset records an average high-temperature of a still agreeable 21.9°C (71.4°F), a near match to June's 20.4°C (68.7°F). Nighttime readings during July register a minimal drop from daytime highs, averaging at a still agreeable 20.7°C (69.3°F).Humidity
In Santo da Serra, the average relative humidity in July is 80%.Rainfall
July and August are months with the least rain when the rain falls for 4.7 days and typically aggregates up to 3mm (0.12") of rain.Sea temperature
In Santo da Serra, the average seawater temperature in July is 21°C (69.8°F).Note: Swimming in 21°C (69.8°F) is not an enjoyable experience for most. Breathing becomes progressively more challenging as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).
Daylight
In July, the average length of the day is 14h and 4min.On the first day of July, sunrise is at 07:03 and sunset at 21:19. On the last day of the month, sunrise is at 07:20 and sunset at 21:06 WEST.
Sunshine
The average sunshine in July is 8.7h.UV index
June through October, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the average person.Note: A maximum high UV index of 6 in July translates into the following recommendations:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Frequently asked questions
What are July temperatures in Santo da Serra?
What is the average humidity in July in Santo da Serra?
What is the driest month in Santo da Serra?
How many days does it rain in July in Santo da Serra?
What is the sea temperature in July in Santo da Serra?
How many hours of daylight does Santo da Serra have in July?
When is the sunrise / sunset in July in Santo da Serra?
How long on average sun shines in July in Santo da Serra?
What are the months with the highest UV index in Santo da Serra?
What is the UV index intensity in July in Santo da Serra?
Average temperature in July
Santo da Serra, Portugal
- Average high temperature in July: 21.9°C
The warmest months (with the highest average high temperature) are August and September (22.8°C).
The months with the lowest average high temperature are February and March (17.3°C).
- Average low temperature in July: 20.7°C
The month with the highest average low temperature is September (22.1°C).
The coldest month (with the lowest average low temperature) is March (15.9°C).
Average pressure in July
Santo da Serra, Portugal
- Average pressure in July: 1020.1mbar
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 July
Santo da Serra, Portugal
- Average wind speed in July: 22km/h
The windiest months (with the highest average wind speed) are February and March (23.8km/h).
The calmest month (with the lowest average wind speed) is September (18.5km/h).
Average humidity in July
Santo da Serra, Portugal
- Average humidity in July: 80%
The month with the highest relative humidity is August (81%).
The months with the lowest relative humidity are January, February and November (73%).
Average rainfall in July
Santo da Serra, Portugal
- Average rainfall in July: 3mm
The wettest month (with the highest rainfall) is October (34mm).
The driest months (with the least rainfall) are July and August (3mm).
Average rainfall days in July
Santo da Serra, Portugal
- Average rainfall days in July: 4.7 days
The month with the highest number of rainy days is November (14.2 days).
The month with the least rainy days is August (4.3 days).
Average sea temperature in July
Santo da Serra, Portugal
- Average sea temperature in July: 21°C
The best months for swimming (with the highest average sea temperature) are August and September (23°C).
The coldest months (with the lowest average sea temperature) are January, February, March and April (18°C).
Average daylight in July /
Average sunshine in July
Santo da Serra, 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 4min
The month with the most sunshine is June (Average sunshine: 9h and 30min).
The month with the least sunshine is January (Average sunshine: 7h and 36min).
Average sunshine days in July
Santo da Serra, Portugal
- Average sunshine days in July: 19.1 days
The month with the most sunshine days is August (20.6 days).
The month with the least sunshine days is November (10.1 days).
Average UV index in July
Santo da Serra, Portugal
- Average UV index in July: 6
The months with the highest UV index are June, July, August, September and October (UV index 6).
The months with the lowest UV index are January, February, March, April, May, November and December (UV index 5).
Average cloud cover in July
Santo da Serra, Portugal
- Average cloud cover in July: 28
The months with the most cloud cover are January and November (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in July
Santo da Serra, 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).
Santo da Serra, Portugal
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