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's advent denotes a minor fluctuation in the average high-temperature to a still warm 27°C (80.6°F) from August's 24.2°C (75.6°F). Throughout September, the average low-temperature in Apucarana records at a mild 15.5°C (59.9°F).Heat index
During September, the heat index is computed to be 29°C (84.2°F). Persisting in activity during exposure could lead to weariness and subsequently to heat cramps.Factoring in the heat index, values are geared towards shaded areas with light breezes. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.
Humidity
September is the least humid month in Apucarana, Brazil, with an average relative humidity of 69%.Rainfall
In Apucarana, in September, during 11.4 rainfall days, 69mm (2.72") of precipitation is typically accumulated. In Apucarana, during the entire year, the rain falls for 217.4 days and collects up to 1443mm (56.81") of precipitation.Daylight
In September, the average length of the day is 11h and 58min.On the first day of September in Apucarana, sunrise is at 06:35 and sunset at 18:15. On the last day of the month, sunrise is at 06:06 and sunset at 18:24 -03.
Sunshine
The average sunshine in September is 8.7h.UV index
The average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 5 in September converts into the following recommendations:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Frequently asked questions
What is the temperature in September in Apucarana?
What is the least humid month in Apucarana?
What is the average humidity in September in Apucarana?
How much does it rain in Apucarana in September?
How many hours of daylight does Apucarana have in September?
When is the sunrise / sunset in September in Apucarana?
How long on average sun shines in September in Apucarana?
What is the UV index reading in September in Apucarana?
Average temperature in September
Apucarana, Brazil
- Average high temperature in September: 27°C
The warmest month (with the highest average high temperature) is November (27.8°C).
The month with the lowest average high temperature is June (20.9°C).
- Average low temperature in September: 15.5°C
The month with the highest average low temperature is February (19°C).
The coldest month (with the lowest average low temperature) is July (12.8°C).
Average pressure in September
Apucarana, Brazil
- Average pressure in September: 1015.3mbar
The month with the highest atmospheric pressure is July (1019mbar).
The month with the lowest atmospheric pressure is December (1010.5mbar).
Average wind speed in September
Apucarana, Brazil
- Average wind speed in September: 11.8km/h
The windiest month (with the highest average wind speed) is August (12.4km/h).
The calmest month (with the lowest average wind speed) is January (9.2km/h).
Average humidity in September
Apucarana, Brazil
- Average humidity in September: 69%
The months with the highest relative humidity are January and February (88%).
The month with the lowest relative humidity is September (69%).
Average rainfall in September
Apucarana, Brazil
- Average rainfall in September: 69mm
The wettest month (with the highest rainfall) is January (207mm).
The driest month (with the least rainfall) is August (56mm).
Average rainfall days in September
Apucarana, Brazil
- Average rainfall days in September: 11.4 days
The month with the highest number of rainy days is January (28.2 days).
The month with the least rainy days is August (8.8 days).
Average daylight in September /
Average sunshine in September
Apucarana, Brazil
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 36min).
The month with the shortest days is June (Average daylight: 10h and 42min).
- Average sunshine in September: 8h and 4min
The month with the most sunshine is August (Average sunshine: 9h and 0min).
The months with the least sunshine are January and February (Average sunshine: 6h and 48min).
Average sunshine days in September
Apucarana, Brazil
- Average sunshine days in September: 17.4 days
The month with the most sunshine days is August (21.3 days).
The month with the least sunshine days is January (1.9 days).
Average UV index in September
Apucarana, Brazil
- Average UV index in September: 5
The months with the highest UV index are March, August and October (UV index 6).
The month with the lowest UV index is May (UV index 4).
Average cloud cover in September
Apucarana, Brazil
- Average cloud cover in September: 27
The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility in September
Apucarana, Brazil
- Average visibility in September: 9km
The months with the highest visibility are July, August, September, October and November (9km).
The months with the lowest visibility are January, February, March, April, May, June and December (8km).
Apucarana, Brazil
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