July weather forecastChaval, Brazil
July
Weather in July
July, the same as June, in Chaval, Brazil, is another hot winter month, with an average temperature varying between 32.2°C (90°F) and 22°C (71.6°F).Temperature
Shifting into July, Chaval records an average high-temperature of a still hot 32.2°C (90°F), presenting minor fluctuations compared to the previous month. During July, the temperature tends to dip to an average of 22°C (71.6°F) at night.Heat index
July's mean heat index is computed to be a blistering 41°C (105.8°F). Take more safety measures, heat exhaustion and heat cramps are potential outcomes. Persistent activity might lead to heatstroke.Remember that heat index calculations are made for conditions in the shade with light wind. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is the outcome of merging air's temperature and its humidity metrics. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 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.
Perspiring is a crucial mechanism for the human body, allowing it to release excessive warmth through evaporating sweat. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.
Humidity
In July, the average relative humidity is 70%.Rainfall
In Chaval, in July, it is raining for 10.3 days, with typically 16mm (0.63") of accumulated precipitation. In Chaval, during the entire year, the rain falls for 141.3 days and collects up to 549mm (21.61") of precipitation.Daylight
In Chaval, the average length of the day in July is 11h and 58min.On the first day of July, sunrise is at 05:50 and sunset at 17:47. On the last day of the month, sunrise is at 05:51 and sunset at 17:50 -03.
Sunshine
In July, the average sunshine is 9.1h.UV index
February through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The daily high UV index of 7 in July translates into this advice:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Chaval, Brazil
- Average high temperature in July: 32.2°C
The warmest month (with the highest average high temperature) is October (34.8°C).
The month with the lowest average high temperature is April (30.5°C).
- Average low temperature in July: 22°C
The month with the highest average low temperature is December (24.5°C).
The coldest month (with the lowest average low temperature) is July (22°C).
Average pressure in July
Chaval, Brazil
- Average pressure in July: 1013.4mbar
The month with the highest atmospheric pressure is July (1013.4mbar).
The month with the lowest atmospheric pressure is November (1009.7mbar).
Average wind speed in July
Chaval, Brazil
- Average wind speed in July: 16km/h
The windiest month (with the highest average wind speed) is October (20.9km/h).
The calmest month (with the lowest average wind speed) is April (11.4km/h).
Average humidity in July
Chaval, Brazil
- Average humidity in July: 70%
The month with the highest relative humidity is April (84%).
The months with the lowest relative humidity are September and October (62%).
Average rainfall in July
Chaval, Brazil
- Average rainfall in July: 16mm
The wettest month (with the highest rainfall) is March (118mm).
The driest month (with the least rainfall) is September (1mm).
Average rainfall days in July
Chaval, Brazil
- Average rainfall days in July: 10.3 days
The month with the highest number of rainy days is March (21.3 days).
The month with the least rainy days is September (2.5 days).
Average daylight in July /
Average sunshine in July
Chaval, Brazil
- Average daylight in July: 12h and 0min
The month with the longest days is December (Average daylight: 12h and 18min).
The month with the shortest days is June (Average daylight: 12h and 0min).
- Average sunshine in July: 9h and 6min
The month with the most sunshine is August (Average sunshine: 9h and 30min).
The month with the least sunshine is March (Average sunshine: 6h and 54min).
Average sunshine days in July
Chaval, Brazil
- Average sunshine days in July: 19.1 days
The month with the most sunshine days is August (25.6 days).
The month with the least sunshine days is April (7.7 days).
Average UV index in July
Chaval, Brazil
- Average UV index in July: 7
The months with the highest UV index are February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The month with the lowest UV index is January (UV index 6).
Average cloud cover in July
Chaval, Brazil
- Average cloud cover in July: 26
The month with the most cloud cover is March (Cloud cover 50).
The months with the least cloud cover are August and September (Cloud cover 19).
Average visibility in July
Chaval, Brazil
- Average visibility in July: 10km
The months with the highest visibility are July, August, September, October, November and December (10km).
The months with the lowest visibility are April and May (8km).
