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 snowfall in July
- Average snowfall 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 onset of July, São Gião observes a minor temperature ascent, with the average high-temperature adjusting from June's 24.6°C (76.3°F) to a still warm 29.3°C (84.7°F). Despite drastic daytime highs, São Gião logs an average low-temperature reading of 14.1°C (57.4°F) throughout July.Heat index
Throughout July, the heat index is calculated to be a tropical 31°C (87.8°F). Exhaustion might be the outcome of enduring exposure and continuous activity, with a risk of heat cramps.Be informed that the heat index values are oriented around shady conditions and gentle breezes. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
Humidity
In São Gião, the average relative humidity in July is 55%.Rainfall
The months with the least rainfall are July and August Rain falls for 3.8 days and accumulates 7mm (0.28") of rain.Snowfall
May through September are months without snowfall.Daylight
The average length of the day in July is 14h and 43min.On the first day of the month, sunrise is at 06:05 and sunset at 21:05. On the last day of July, sunrise is at 06:28 and sunset at 20:46 WEST.
Sunshine
July and August, with an average of 11.6h of sunshine, are months with the most sunshine.UV index
July and August, with an average maximum UV index of 6, are months with the highest UV index in São Gião. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index, 6 in July, converts into the following recommendations:
Guard oneself from overexposure. Defence against sun injury is vital. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Frequently asked questions
Is it hot in São Gião during July?
What is the average humidity in July in São Gião?
What is the driest month in São Gião?
How many days does it rain in July in São Gião?
When it does not snow in São Gião?
How many hours of daylight does São Gião have in July?
What time are sunrise and sunset in July in São Gião?
What is the month with the most sunshine in São Gião?
How long on average sun shines in July in São Gião?
What is the month with the highest UV index in São Gião?
How high is the UV index in July in São Gião?
Average temperature in July
São Gião, Portugal
- Average high temperature in July: 29.3°C
The warmest month (with the highest average high temperature) is August (29.8°C).
The month with the lowest average high temperature is January (9.8°C).
- Average low temperature in July: 14.1°C
The month with the highest average low temperature is August (14.2°C).
The coldest month (with the lowest average low temperature) is January (2.3°C).
Average pressure in July
São Gião, Portugal
- Average pressure in July: 1016mbar
The month with the highest atmospheric pressure is December (1023mbar).
The month with the lowest atmospheric pressure is April (1015.2mbar).
Average wind speed in July
São Gião, Portugal
- Average wind speed in July: 8.8km/h
The windiest month (with the highest average wind speed) is February (11.5km/h).
The calmest month (with the lowest average wind speed) is September (8.3km/h).
Average humidity in July
São Gião, Portugal
- Average humidity in July: 55%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (51%).
Average rainfall in July
São Gião, Portugal
- Average rainfall in July: 7mm
The wettest month (with the highest rainfall) is December (83mm).
The driest months (with the least rainfall) are July and August (7mm).
Average rainfall days in July
São Gião, Portugal
- Average rainfall days in July: 3.8 days
The month with the highest number of rainy days is April (16.1 days).
The month with the least rainy days is August (2.5 days).
Average snowfall in July
São Gião, Portugal
- Average snowfall in July: 0mm
The month with the highest snowfall is January (62mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in July
São Gião, Portugal
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (4.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in July /
Average sunshine in July
São Gião, Portugal
- Average daylight in July: 14h and 4min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in July: 11h and 4min
The months with the most sunshine are July and August (Average sunshine: 11h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).
Average sunshine days in July
São Gião, Portugal
- Average sunshine days in July: 26.6 days
The month with the most sunshine days is August (27.5 days).
The month with the least sunshine days is April (12.7 days).
Average UV index in July
São Gião, Portugal
- Average UV index in July: 6
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in July
São Gião, Portugal
- Average cloud cover in July: 13
The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 12).
Average visibility in July
São Gião, Portugal
- Average visibility in July: 10km
The months with the highest visibility are July and August (10km).
The month with the lowest visibility is January (7km).
São Gião, Portugal
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