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
Weather in September
Temperature
September, recording an average high temperature of 27.9°C (82.2°F) and a low temperature of 15.2°C (59.4°F), is Tapiratiba's warmest month.Heat index
The average heat index in September is evaluated at a tropical 30°C (86°F). Persistently participating in activities during exposure may lead to fatigue and induce heat cramps.Observations indicate that the heat index values are for shady locations with light wind. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is achieved by amalgamating air temperature with the relative humidity readings. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
Humidity
September is the least humid month, with an average relative humidity of 63%.Rainfall
In September, the rain falls for 9.5 days. Throughout September, 47mm (1.85") of precipitation is accumulated. In Tapiratiba, Brazil, during the entire year, the rain falls for 222.4 days and collects up to 1311mm (51.61") of precipitation.Daylight
In September, the average length of the day in Tapiratiba, Brazil, is 11h and 59min.On the first day of September in Tapiratiba, sunrise is at 06:15 and sunset at 17:57. On the last day of the month, sunrise is at 05:48 and sunset at 18:05 -03.
Sunshine
With an average of 9.4h of sunshine, September has the most sunshine of the year.UV index
The months with the lowest UV index are February through September, November and December, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: A maximum UV index of 5 in September translates into the following recommendations:
Guard yourself - Avoiding sunburn is suggested. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Frequently asked questions
What time of the year is the hottest in Tapiratiba?
What is the average September temperature in Tapiratiba?
What is the least humid month in Tapiratiba?
What is the average humidity in September in Tapiratiba?
How much does it rain in Tapiratiba in September?
How many hours of daylight does Tapiratiba have in September?
When is the sunrise / sunset in September in Tapiratiba?
What month has the most sunshine in Tapiratiba?
How many hours of sunshine does Tapiratiba have in September?
What is the month with the lowest UV index in Tapiratiba?
What is the UV index intensity in September in Tapiratiba?
Average temperature in September
Tapiratiba, Brazil
- Average high temperature in September: 27.9°C
The warmest month (with the highest average high temperature) is September (27.9°C).
The month with the lowest average high temperature is June (22°C).
- Average low temperature in September: 15.2°C
The month with the highest average low temperature is December (18.1°C).
The coldest month (with the lowest average low temperature) is July (12.3°C).
Average pressure in September
Tapiratiba, Brazil
- Average pressure in September: 1016.5mbar
The month with the highest atmospheric pressure is July (1020.2mbar).
The month with the lowest atmospheric pressure is December (1012.2mbar).
Average wind speed in September
Tapiratiba, Brazil
- Average wind speed in September: 9km/h
The windiest months (with the highest average wind speed) are August and September (9km/h).
The calmest month (with the lowest average wind speed) is February (6.8km/h).
Average humidity in September
Tapiratiba, Brazil
- Average humidity in September: 63%
The month with the highest relative humidity is March (90%).
The month with the lowest relative humidity is September (63%).
Average rainfall in September
Tapiratiba, Brazil
- Average rainfall in September: 47mm
The wettest month (with the highest rainfall) is January (240mm).
The driest month (with the least rainfall) is August (12mm).
Average rainfall days in September
Tapiratiba, Brazil
- Average rainfall days in September: 9.5 days
The month with the highest number of rainy days is December (30.3 days).
The month with the least rainy days is August (4.8 days).
Average daylight in September /
Average sunshine in September
Tapiratiba, Brazil
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 24min).
The month with the shortest days is June (Average daylight: 10h and 48min).
- Average sunshine in September: 9h and 2min
The month with the most sunshine is September (Average sunshine: 9h and 24min).
The month with the least sunshine is January (Average sunshine: 6h and 54min).
Average sunshine days in September
Tapiratiba, Brazil
- Average sunshine days in September: 18.8 days
The month with the most sunshine days is August (25.5 days).
The month with the least sunshine days is December (0.6 days).
Average UV index in September
Tapiratiba, Brazil
- Average UV index in September: 5
The months with the highest UV index are January and October (UV index 6).
The months with the lowest UV index are February, March, April, May, June, July, August, September, November and December (UV index 5).
Average cloud cover in September
Tapiratiba, Brazil
- Average cloud cover in September: 22
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in September
Tapiratiba, Brazil
- Average visibility in September: 9km
The month with the highest visibility is August (10km).
The months with the lowest visibility are April and May (6km).
Tapiratiba, Brazil
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