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 climate shows a minor adjustment in average high-temperatures to a still moderately hot 26.4°C (79.5°F) from June's 23.9°C (75°F). Guia's nights in July cool down to an average low-temperature of 19.1°C (66.4°F).Humidity
In Guia, the average relative humidity in July is 65%.Rainfall
The only month without rainfall is July.Sea temperature
In July, the average sea temperature in Guia is 20°C (68°F).Note: For most, swimming in 20°C (68°F) is not a pleasant experience. As the temperature falls from 21°C (69.8°F) to 15°C (59°F), controlling one's breathing becomes more difficult.
Daylight
In Guia, the average length of the day in July is 14h and 25min.On the first day of July in Guia, sunrise is at 06:17 and sunset at 20:57. On the last day of the month, sunrise is at 06:37 and sunset at 20:41 WEST.
Sunshine
July has the most sunshine of the year, with an average of 11.9h of sunshine.UV index
June through September, with an average maximum UV index of 6, are months with the highest UV index in Guia. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the ordinary person.Note: A maximum daily UV index of 6 during July morphs into the following directions:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Frequently asked questions
What is the usual temperature for Guia in July?
What is the average humidity in July in Guia?
What is the driest month in Guia?
Does it rain in Guia in July?
What is the sea water temperature in July in Guia?
How many hours of daylight does Guia have in July?
When are sunrise and sunset in July in Guia?
What month has the most sunshine in Guia?
How many hours of sunshine does Guia have in July?
When is the highest UV index in Guia?
What is the UV index intensity in July in Guia?
Average temperature in July
Guia, Portugal
- Average high temperature in July: 26.4°C
The warmest month (with the highest average high temperature) is August (27.4°C).
The month with the lowest average high temperature is January (15°C).
- Average low temperature in July: 19.1°C
The month with the highest average low temperature is August (19.7°C).
The coldest month (with the lowest average low temperature) is February (10.6°C).
Average pressure in July
Guia, Portugal
- Average pressure in July: 1016.1mbar
The month with the highest atmospheric pressure is December (1022.5mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).
Average wind speed in July
Guia, Portugal
- Average wind speed in July: 15.4km/h
The windiest month (with the highest average wind speed) is February (18.1km/h).
The calmest month (with the lowest average wind speed) is September (12.5km/h).
Average humidity in July
Guia, Portugal
- Average humidity in July: 65%
The months with the highest relative humidity are January, March, April and December (75%).
The month with the lowest relative humidity is August (64%).
Average rainfall in July
Guia, Portugal
- Average rainfall in July: 0mm
The wettest month (with the highest rainfall) is November (14mm).
The driest month (with the least rainfall) is July (0mm).
Average rainfall days in July
Guia, Portugal
- Average rainfall days in July: 1.1 days
The month with the highest number of rainy days is November (9.2 days).
The month with the least rainy days is August (0.7 days).
Average sea temperature in July
Guia, Portugal
- Average sea temperature in July: 20°C
The best months for swimming (with the highest average sea temperature) are August and September (21°C).
The coldest month (with the lowest average sea temperature) is February (15°C).
Average daylight in July /
Average sunshine in July
Guia, Portugal
- Average daylight in July: 14h and 2min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in July: 11h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).
Average sunshine days in July
Guia, Portugal
- Average sunshine days in July: 29.8 days
The month with the most sunshine days is July (29.8 days).
The month with the least sunshine days is November (19.2 days).
Average UV index in July
Guia, Portugal
- Average UV index in July: 6
The months with the highest UV index are June, July, August and September (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 4).
Average cloud cover in July
Guia, Portugal
- Average cloud cover in July: 5
The month with the most cloud cover is January (Cloud cover 31).
The month with the least cloud cover is July (Cloud cover 5).
Average visibility in July
Guia, 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).
Guia, Portugal
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