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 begins with an average high-temperature of a tropical 30.2°C (86.4°F), reflecting close similarity to the preceding month. São Caetano de Odivelas witnesses an average low-temperature of 23.9°C (75°F) throughout the month of July.Heat index
In July, the average heat index is evaluated at a torrid 39°C (102.2°F). Adopt enhanced safety measures, heat exhaustion and heat cramps could occur. Continuous activity may induce heatstroke.The metrics for the heat index are tailored for both shady environments and light winds. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a single figure representing how weather conditions feel when combining temperature and humidity. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.
Humidity
The average relative humidity in July in São Caetano de Odivelas is 81%.Rainfall
In July, in São Caetano de Odivelas, the rain falls for 29.4 days. Throughout July, 149mm (5.87") of precipitation is accumulated. Throughout the year, in São Caetano de Odivelas, there are 315.6 rainfall days, and 2313mm (91.06") of precipitation is accumulated.Sea temperature
January, May through August and November, with an average sea temperature of 28.8°C (83.8°F), are months with the warmest seawater.Note: Surface water temperatures falling between 25°C (77°F) and 29°C (84.2°F) are regarded as prime and extremely agreeable for enduring periods during any water activity.
Daylight
The average length of the day in July is 12h and 5min.On the first day of the month, sunrise is at 06:13 and sunset at 18:18. On the last day of July, sunrise is at 06:15 and sunset at 18:21 -03.
Sunshine
The average sunshine in July in São Caetano de Odivelas is 9h.UV index
The months with the highest UV index are January, June through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for average individuals.Note: In July, a daily UV index of 7 turns into the following recommendations:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Warning! The reflection of sand and water increases the UV dose.
Frequently asked questions
How hot does it get in São Caetano de Odivelas in July?
What is the average humidity in July in São Caetano de Odivelas?
How many days does it rain in July in São Caetano de Odivelas?
When is the sea warmest in São Caetano de Odivelas?
How warm is the water in July in São Caetano de Odivelas?
How many hours of daylight does São Caetano de Odivelas have in July?
What time are sunrise and sunset in July in São Caetano de Odivelas?
How long on average sun shines in July in São Caetano de Odivelas?
When is the highest UV index in São Caetano de Odivelas?
What is the UV index intensity in July in São Caetano de Odivelas?
Average temperature in July
São Caetano de Odivelas, Brazil
- Average high temperature in July: 30.2°C
The warmest month (with the highest average high temperature) is October (31.5°C).
The month with the lowest average high temperature is March (28.7°C).
- Average low temperature in July: 23.9°C
The month with the highest average low temperature is November (25.3°C).
The coldest month (with the lowest average low temperature) is July (23.9°C).
Average pressure in July
São Caetano de Odivelas, Brazil
- Average pressure in July: 1012.7mbar
The month with the highest atmospheric pressure is July (1012.7mbar).
The month with the lowest atmospheric pressure is November (1009.2mbar).
Average wind speed in July
São Caetano de Odivelas, Brazil
- Average wind speed in July: 11.3km/h
The windiest month (with the highest average wind speed) is November (14.7km/h).
The calmest month (with the lowest average wind speed) is May (9.9km/h).
Average humidity in July
São Caetano de Odivelas, Brazil
- Average humidity in July: 81%
The month with the highest relative humidity is April (87%).
The months with the lowest relative humidity are October and November (76%).
Average rainfall in July
São Caetano de Odivelas, Brazil
- Average rainfall in July: 149mm
The wettest month (with the highest rainfall) is March (359mm).
The driest month (with the least rainfall) is October (41mm).
Average rainfall days in July
São Caetano de Odivelas, Brazil
- Average rainfall days in July: 29.4 days
The month with the highest number of rainy days is March (30.7 days).
The months with the least rainy days are October and November (18.8 days).
Average sea temperature in July
São Caetano de Odivelas, Brazil
- Average sea temperature in July: 28.8°C
The best months for swimming (with the highest average sea temperature) are January, May, June, July, August and November (28.8°C).
The coldest month (with the lowest average sea temperature) is October (28.4°C).
Average daylight in July /
Average sunshine in July
São Caetano de Odivelas, Brazil
- Average daylight in July: 12h and 1min
The month with the longest days is December (Average daylight: 12h and 12min).
The month with the shortest days is June (Average daylight: 12h and 6min).
- Average sunshine in July: 9h and 0min
The month with the most sunshine is October (Average sunshine: 10h and 24min).
The months with the least sunshine are February and April (Average sunshine: 6h and 48min).
Average sunshine days in July
São Caetano de Odivelas, Brazil
- Average sunshine days in July: 0.6 days
The month with the most sunshine days is October (8.8 days).
The months with the least sunshine days are February, March and April (0.2 days).
Average UV index in July
São Caetano de Odivelas, Brazil
- Average UV index in July: 7
The months with the highest UV index are January, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are February, March, April and May (UV index 6).
Average cloud cover in July
São Caetano de Odivelas, Brazil
- Average cloud cover in July: 32
The month with the most cloud cover is April (Cloud cover 53).
The month with the least cloud cover is September (Cloud cover 26).
Average visibility in July
São Caetano de Odivelas, Brazil
- Average visibility in July: 9km
The months with the highest visibility are August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June and July (9km).
São Caetano de Odivelas, Brazil
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