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
Serra Negra do Norte's coldest weather arrives in July, when temperatures average a high of 31.8°C (89.2°F) and a low of 21.3°C (70.3°F).Heat index
Throughout July, the heat index is appraised at a torrid 37°C (98.6°F). Undertake additional precautions, heat cramps and heat exhaustion could happen. Heatstroke could occur from sustained activity.Be aware that heat index ratings are designed for shaded locations and minor breezes. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a value derived by merging air temperature with the humidity to convey how the climate feels. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.
Humidity
In July, the average relative humidity is 62%.Rainfall
In July, the rain falls for 8.4 days. Throughout July, 15mm (0.59") of precipitation is accumulated. In Serra Negra do Norte, during the entire year, the rain falls for 122.6 days and collects up to 442mm (17.4") of precipitation.Daylight
The average length of the day in July is 11h and 47min.On the first day of the month, sunrise is at 05:41 and sunset at 17:25. On the last day of July, sunrise is at 05:41 and sunset at 17:30 -03.
Sunshine
In Serra Negra do Norte, the average sunshine in July is 8.8h.UV index
The months with the highest UV index in Serra Negra do Norte are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for average individuals.Note: The UV index of 7 during July translates into the following guidance:
Take precautions against overexposure. Protection against sun damage is needed. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month?
Is it hot in Serra Negra do Norte during July?
What is the average humidity in July?
How many days does it rain in July in Serra Negra do Norte?
How many hours of daylight does Serra Negra do Norte have in July?
What time are sunrise and sunset in July?
How long on average sun shines in July?
When is the highest UV index?
What is the month with the lowest UV index?
What is the UV index reading in July?
Average temperature in July
Serra Negra do Norte, Brazil
- Average high temperature in July: 31.8°C
The warmest month (with the highest average high temperature) is November (35.5°C).
The month with the lowest average high temperature is July (31.8°C).
- Average low temperature in July: 21.3°C
The month with the highest average low temperature is December (24.4°C).
The coldest months (with the lowest average low temperature) are July and August (21.3°C).
Average pressure in July
Serra Negra do Norte, Brazil
- Average pressure in July: 1015.3mbar
The month with the highest atmospheric pressure is July (1015.3mbar).
The month with the lowest atmospheric pressure is November (1010.9mbar).
Average wind speed in July
Serra Negra do Norte, Brazil
- Average wind speed in July: 20.4km/h
The windiest month (with the highest average wind speed) is September (24.2km/h).
The calmest month (with the lowest average wind speed) is March (13km/h).
Average humidity in July
Serra Negra do Norte, Brazil
- Average humidity in July: 62%
The months with the highest relative humidity are April and May (70%).
The month with the lowest relative humidity is November (50%).
Average rainfall in July
Serra Negra do Norte, Brazil
- Average rainfall in July: 15mm
The wettest month (with the highest rainfall) is March (106mm).
The driest months (with the least rainfall) are August and September (1mm).
Average rainfall days in July
Serra Negra do Norte, Brazil
- Average rainfall days in July: 8.4 days
The month with the highest number of rainy days is April (21.5 days).
The month with the least rainy days is September (0.9 days).
Average daylight in July /
Average sunshine in July
Serra Negra do Norte, Brazil
- Average daylight in July: 11h and 5min
The month with the longest days is December (Average daylight: 12h and 30min).
The month with the shortest days is June (Average daylight: 11h and 42min).
- Average sunshine in July: 8h and 5min
The month with the most sunshine is September (Average sunshine: 9h and 48min).
The month with the least sunshine is March (Average sunshine: 8h and 36min).
Average sunshine days in July
Serra Negra do Norte, Brazil
- Average sunshine days in July: 21.5 days
The month with the most sunshine days is September (29.2 days).
The month with the least sunshine days is April (7.2 days).
Average UV index in July
Serra Negra do Norte, Brazil
- Average UV index in July: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in July
Serra Negra do Norte, Brazil
- Average cloud cover in July: 28
The month with the most cloud cover is April (Cloud cover 37).
The month with the least cloud cover is September (Cloud cover 13).
Average visibility in July
Serra Negra do Norte, Brazil
- Average visibility in July: 10km
The months with the highest visibility are January, February, March, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is April (9km).
