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
The arrival of September is marked by an average high-temperature of a still warm 27°C (80.6°F), bearing a close resemblance to August. Apucarana's nights in September experience an average temperature drop to a moderate 15.5°C (59.9°F).Heat index
September's average heat index is calculated to be 29°C (84.2°F). When exposure and activity are sustained, they could induce fatigue, with a chance of heat cramps.In reference to the heat index, it's for places in shade and with a slight wind. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'feels like' or 'real feel', ties air temperature with relative humidity to produce the perceived temperature sensation. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
Humidity
The least humid month is September, with an average relative humidity of 69%.Rainfall
In Apucarana, in September, it is raining for 11.4 days, with typically 69mm (2.72") of accumulated precipitation. In Apucarana, during the entire year, the rain falls for 217.4 days and collects up to 1443mm (56.81") of precipitation.Daylight
In Apucarana, the average length of the day in September is 11h and 58min.On the first day of September, 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
In September, the average sunshine is 8.7h.UV index
In September, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The UV index of 5 in September translates into these instructions:
Take precautions - Protection against sun damage is advised. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Apucarana in September?
What is the least humid month in Apucarana?
What is the average humidity in September?
How much does it rain in September?
How many hours of daylight does Apucarana have in September?
When is the sunrise / sunset in September?
How many hours of sunshine does Apucarana have in September?
What is the UV index intensity in September?
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).
