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
July
Weather in July
Temperature
With the onset of July, the average high-temperature stands at a still hot 32.3°C (90.1°F), closely aligned with June's 30.7°C (87.3°F). Significant dips from daytime highs mark the July nights, with a consistent average temperature of 19.7°C (67.5°F).Heat index
In July, the heat index is evaluated at a scorching 40°C (104°F). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', determines the feeling of heat when you account for the relative humidity. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.
Humidity
In July, the average relative humidity is 66%.Rainfall
The month with the least rainfall is July, when the rain falls for 6.7 days and typically collects 11mm (0.43") of precipitation.Daylight
The average length of the day in July is 11h and 35min.On the first day of the month, sunrise is at 05:46 and sunset at 17:18. On the last day of July, sunrise is at 05:44 and sunset at 17:25 -05.
Sunshine
In July, the average sunshine is 9.3h.UV index
July through November, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for average individuals.Note: In July, the maximum UV index of 7 transforms into these recommendations:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in July?
What is the average humidity in July in Plácido de Castro?
What is the driest month?
How much does it rain in July?
What is the average length of the day in July?
What time are sunrise and sunset in July?
How many hours of sunshine does Plácido de Castro have in July?
What are the months with the highest UV index?
What is the UV index reading in July in Plácido de Castro?
Average temperature in July
Plácido de Castro, Brazil
- Average high temperature in July: 32.3°C
The warmest month (with the highest average high temperature) is September (35.5°C).
The month with the lowest average high temperature is January (29.2°C).
- Average low temperature in July: 19.7°C
The month with the highest average low temperature is September (23.1°C).
The coldest month (with the lowest average low temperature) is July (19.7°C).
Average pressure in July
Plácido de Castro, Brazil
- Average pressure in July: 1013.5mbar
The month with the highest atmospheric pressure is July (1013.5mbar).
The month with the lowest atmospheric pressure is November (1008.2mbar).
Average wind speed in July
Plácido de Castro, Brazil
- Average wind speed in July: 4.5km/h
The windiest month (with the highest average wind speed) is August (5.1km/h).
The calmest month (with the lowest average wind speed) is May (4.2km/h).
Average humidity in July
Plácido de Castro, Brazil
- Average humidity in July: 66%
The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is August (54%).
Average rainfall in July
Plácido de Castro, Brazil
- Average rainfall in July: 11mm
The wettest month (with the highest rainfall) is February (200mm).
The driest month (with the least rainfall) is July (11mm).
Average rainfall days in July
Plácido de Castro, Brazil
- Average rainfall days in July: 6.7 days
The month with the highest number of rainy days is January (29 days).
The month with the least rainy days is August (6 days).
Average daylight in July /
Average sunshine in July
Plácido de Castro, Brazil
- Average daylight in July: 11h and 4min
The month with the longest days is December (Average daylight: 12h and 42min).
The month with the shortest days is June (Average daylight: 11h and 30min).
- Average sunshine in July: 9h and 2min
The month with the most sunshine is August (Average sunshine: 9h and 36min).
The month with the least sunshine is February (Average sunshine: 5h and 24min).
Average sunshine days in July
Plácido de Castro, Brazil
- Average sunshine days in July: 23.6 days
The month with the most sunshine days is August (24.2 days).
The month with the least sunshine days is January (1.5 days).
Average UV index in July
Plácido de Castro, Brazil
- Average UV index in July: 7
The months with the highest UV index are July, August, September, October and November (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June and December (UV index 6).
Average cloud cover in July
Plácido de Castro, Brazil
- Average cloud cover in July: 26
The month with the most cloud cover is February (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility in July
Plácido de Castro, Brazil
- Average visibility in July: 9km
The months with the highest visibility are August and September (10km).
The month with the lowest visibility is February (5km).
