Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
September
Weather in September
Temperature
With an average high-temperature of 31.8°C (89.2°F) and an average low-temperature of 19.2°C (66.6°F), September is the warmest month.Heat index
The heat index for September is computed to be a hot 33°C (91.4°F). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.Research indicates the heat index considers values in shaded locales and with light winds. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', represents the fusion of temperature and moisture in the air to suggest how warm it feels. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
Humidity
September is the least humid month, with an average relative humidity of 46%.Rainfall
In Cascalho Rico, Brazil, in September, during 7.1 rainfall days, 22mm (0.87") of precipitation is typically accumulated. In Cascalho Rico, during the entire year, the rain falls for 203.9 days and collects up to 1183mm (46.57") of precipitation.Daylight
The average length of the day in September in Cascalho Rico is 12h and 0min.On the first day of September in Cascalho Rico, sunrise is at 06:18 and sunset at 18:04. On the last day of the month, sunrise is at 05:53 and sunset at 18:09 -03.
Sunshine
August and September, with an average of 9.7h of sunshine, are months with the most sunshine in Cascalho Rico.UV index
The months with the highest UV index in Cascalho Rico are January, August through October, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum daily UV index of 6 during September translates into the following directions:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the warmest months in Cascalho Rico?
Is it hot in Cascalho Rico during September?
What is the least humid month in Cascalho Rico?
What is the average humidity in September in Cascalho Rico?
How many days does it rain in September in Cascalho Rico?
How many hours of daylight does Cascalho Rico have in September?
When is the sunrise / sunset in September in Cascalho Rico?
What is the month with the most sunshine in Cascalho Rico?
How long on average sun shines in September in Cascalho Rico?
When is the highest UV index in Cascalho Rico?
What is the UV index reading in September in Cascalho Rico?
Average temperature in September
Cascalho Rico, Brazil
- Average high temperature in September: 31.8°C
The warmest month (with the highest average high temperature) is September (31.8°C).
The month with the lowest average high temperature is June (25.1°C).
- Average low temperature in September: 19.2°C
The month with the highest average low temperature is October (20°C).
The coldest month (with the lowest average low temperature) is July (14.9°C).
Average pressure in September
Cascalho Rico, Brazil
- Average pressure in September: 1014.6mbar
The month with the highest atmospheric pressure is July (1018.6mbar).
The month with the lowest atmospheric pressure is November (1011.1mbar).
Average wind speed in September
Cascalho Rico, Brazil
- Average wind speed in September: 9.4km/h
The windiest month (with the highest average wind speed) is August (9.6km/h).
The calmest month (with the lowest average wind speed) is March (6.4km/h).
Average humidity in September
Cascalho Rico, Brazil
- Average humidity in September: 46%
The month with the highest relative humidity is March (89%).
The month with the lowest relative humidity is September (46%).
Average rainfall in September
Cascalho Rico, Brazil
- Average rainfall in September: 22mm
The wettest month (with the highest rainfall) is November (203mm).
The driest month (with the least rainfall) is August (4mm).
Average rainfall days in September
Cascalho Rico, Brazil
- Average rainfall days in September: 7.1 days
The month with the highest number of rainy days is March (28.8 days).
The month with the least rainy days is August (2.8 days).
Average daylight in September /
Average sunshine in September
Cascalho Rico, Brazil
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 12min).
The month with the shortest days is June (Average daylight: 11h and 0min).
- Average sunshine in September: 9h and 4min
The months with the most sunshine are August and September (Average sunshine: 9h and 42min).
The months with the least sunshine are January and March (Average sunshine: 7h and 30min).
Average sunshine days in September
Cascalho Rico, Brazil
- Average sunshine days in September: 21.3 days
The months with the most sunshine days are July and August (27.4 days).
The months with the least sunshine days are March and December (1.7 days).
Average UV index in September
Cascalho Rico, Brazil
- Average UV index in September: 6
The months with the highest UV index are January, August, September and October (UV index 6).
The months with the lowest UV index are February, March, April, May, June, July, November and December (UV index 5).
Average cloud cover in September
Cascalho Rico, Brazil
- Average cloud cover in September: 16
The month with the most cloud cover is March (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 12).
Average visibility in September
Cascalho Rico, Brazil
- Average visibility in September: 10km
The months with the highest visibility are July, August and September (10km).
The months with the lowest visibility are January, February, March, April, May and December (7km).
