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
In Itaguatins, Brazil, the average temperatures in September are the highest, with a peak at 36.9°C (98.4°F) and a low of 22.7°C (72.9°F).Heat index
The heat index for September is computed to be a burning hot 45°C (113°F). Stay alert: Heat cramps and heat exhaustion are expected. Heatstroke is a likely outcome of ongoing activity.Always consider that heat index estimations are for light winds and places in the shade. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'feels like' or 'felt air temperature', comes about by integrating the temperature readings with the humidity levels. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
Through perspiration, the body has a natural mechanism to eliminate excessive heat via sweat evaporation. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.
Humidity
With an average relative humidity of 49%, September is the least humid month.Rainfall
In Itaguatins, Brazil, in September, it is raining for 5.4 days, with typically 6mm (0.24") of accumulated precipitation. In Itaguatins, during the entire year, the rain falls for 204.3 days and collects up to 975mm (38.39") of precipitation.Daylight
The average length of the day in September in Itaguatins is 12h and 5min.On the first day of the month, sunrise is at 06:09 and sunset at 18:09. On the last day of September, sunrise is at 05:55 and sunset at 18:04 -03.
Sunshine
In Itaguatins, the average sunshine in September is 10.1h.UV index
June through November, 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 exposure to the Sun's UV rays for the ordinary person.Note: The UV index of 7 during September translates into the following guidance:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Frequently asked questions
What are the warmest months in Itaguatins?
How hot does it get in Itaguatins in September?
What is the least humid month in Itaguatins?
What is the average humidity in September in Itaguatins?
How much does it rain in Itaguatins in September?
How many hours of daylight does Itaguatins have in September?
What time are sunrise and sunset in September in Itaguatins?
How many hours of sunshine does Itaguatins have in September?
When is the highest UV index in Itaguatins?
How high is the UV index in September in Itaguatins?
Average temperature in September
Itaguatins, Brazil
- Average high temperature in September: 36.9°C
The warmest month (with the highest average high temperature) is September (36.9°C).
The month with the lowest average high temperature is February (30.9°C).
- Average low temperature in September: 22.7°C
The month with the highest average low temperature is October (24°C).
The coldest month (with the lowest average low temperature) is July (20.5°C).
Average pressure in September
Itaguatins, Brazil
- Average pressure in September: 1011.1mbar
The months with the highest atmospheric pressure are June and July (1013.1mbar).
The month with the lowest atmospheric pressure is November (1009mbar).
Average wind speed in September
Itaguatins, Brazil
- Average wind speed in September: 6.8km/h
The windiest month (with the highest average wind speed) is August (7km/h).
The calmest month (with the lowest average wind speed) is April (4.3km/h).
Average humidity in September
Itaguatins, Brazil
- Average humidity in September: 49%
The months with the highest relative humidity are February, March and April (85%).
The month with the lowest relative humidity is September (49%).
Average rainfall in September
Itaguatins, Brazil
- Average rainfall in September: 6mm
The wettest month (with the highest rainfall) is March (179mm).
The driest month (with the least rainfall) is August (1mm).
Average rainfall days in September
Itaguatins, Brazil
- Average rainfall days in September: 5.4 days
The month with the highest number of rainy days is January (27.8 days).
The month with the least rainy days is August (1.5 days).
Average daylight in September /
Average sunshine in September
Itaguatins, Brazil
- Average daylight in September: 12h and 1min
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 48min).
- Average sunshine in September: 10h and 1min
The month with the most sunshine is October (Average sunshine: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 6h and 24min).
Average sunshine days in September
Itaguatins, Brazil
- Average sunshine days in September: 23 days
The month with the most sunshine days is August (28.8 days).
The month with the least sunshine days is January (1.8 days).
Average UV index in September
Itaguatins, Brazil
- Average UV index in September: 7
The months with the highest UV index are June, July, August, September, October and November (UV index 7).
The months with the lowest UV index are January, February, March, April, May and December (UV index 6).
Average cloud cover in September
Itaguatins, Brazil
- Average cloud cover in September: 21
The month with the most cloud cover is February (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility in September
Itaguatins, Brazil
- Average visibility in September: 10km
The months with the highest visibility are July, August, September and October (10km).
The months with the lowest visibility are January, February, March and April (7km).
Itaguatins, Brazil
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