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
The transition from June to July brings an average high-temperature of a still tropical 30.8°C (87.4°F), barely different from June's 30.4°C (86.7°F). Riacho de Santana's July nights represent a significant downturn from the day's heat, with an average temperature of 17.5°C (63.5°F).Heat index
In July, the heat index is evaluated at a tropical 33°C (91.4°F). Implement more preventive measures, heat cramps and heat exhaustion are probable. Heatstroke might result from extended activity.Remember that heat index calculations are made for conditions in the shade with light wind. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
Humidity
The average relative humidity in July in Riacho de Santana is 54%.Rainfall
July and August are months without rainfall in Riacho de Santana, Brazil.Daylight
The average length of the day in July is 11h and 25min.On the first day of the month, sunrise is at 06:15 and sunset at 17:35. On the last day of July, sunrise is at 06:12 and sunset at 17:43 -03.
Sunshine
The average sunshine in July is 7.5h.UV index
January, March through July, November and December, with an average maximum UV index of 6, are months with the lowest UV index in Riacho de Santana. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum UV index of 6 during July leads to these instructions:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in Riacho de Santana in July?
What is the average humidity in July in Riacho de Santana?
What is the driest month in Riacho de Santana?
Does it rain in Riacho de Santana in July?
How many hours of daylight does Riacho de Santana have in July?
What time are sunrise and sunset in July in Riacho de Santana?
How many hours of sunshine does Riacho de Santana have in July?
When is the lowest UV index in Riacho de Santana?
What is the UV index intensity in July in Riacho de Santana?
Average temperature in July
Riacho de Santana, Brazil
- Average high temperature in July: 30.8°C
The warmest month (with the highest average high temperature) is September (34.7°C).
The month with the lowest average high temperature is April (30.3°C).
- Average low temperature in July: 17.5°C
The month with the highest average low temperature is October (21.9°C).
The coldest month (with the lowest average low temperature) is July (17.5°C).
Average pressure in July
Riacho de Santana, Brazil
- Average pressure in July: 1017.6mbar
The month with the highest atmospheric pressure is July (1017.6mbar).
The month with the lowest atmospheric pressure is November (1011.4mbar).
Average wind speed in July
Riacho de Santana, Brazil
- Average wind speed in July: 8.5km/h
The windiest month (with the highest average wind speed) is September (9km/h).
The calmest month (with the lowest average wind speed) is March (5.4km/h).
Average humidity in July
Riacho de Santana, Brazil
- Average humidity in July: 54%
The month with the highest relative humidity is March (75%).
The month with the lowest relative humidity is September (43%).
Average rainfall in July
Riacho de Santana, Brazil
- Average rainfall in July: 0mm
The wettest month (with the highest rainfall) is November (153mm).
The driest months (with the least rainfall) are July and August (0mm).
Average rainfall days in July
Riacho de Santana, Brazil
- Average rainfall days in July: 0.9 days
The month with the highest number of rainy days is March (20.8 days).
The month with the least rainy days is August (0.2 days).
Average daylight in July /
Average sunshine in July
Riacho de Santana, Brazil
- Average daylight in July: 11h and 2min
The month with the longest days is December (Average daylight: 12h and 54min).
The month with the shortest days is June (Average daylight: 11h and 18min).
- Average sunshine in July: 7h and 3min
The month with the most sunshine is February (Average sunshine: 10h and 30min).
The month with the least sunshine is May (Average sunshine: 7h and 12min).
Average sunshine days in July
Riacho de Santana, Brazil
- Average sunshine days in July: 29.8 days
The month with the most sunshine days is August (30.6 days).
The month with the least sunshine days is February (8.6 days).
Average UV index in July
Riacho de Santana, Brazil
- Average UV index in July: 6
The months with the highest UV index are February, August, September and October (UV index 7).
The months with the lowest UV index are January, March, April, May, June, July, November and December (UV index 6).
Average cloud cover in July
Riacho de Santana, Brazil
- Average cloud cover in July: 15
The month with the most cloud cover is November (Cloud cover 39).
The month with the least cloud cover is September (Cloud cover 11).
Average visibility in July
Riacho de Santana, Brazil
- Average visibility in July: 10km
The months with the highest visibility are May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, April, November and December (9km).
