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
Pedra Mole, Brazil, records an average high-temperature of a still moderately hot 28.2°C (82.8°F) in September, maintaining a close correlation with August's 26.8°C (80.2°F). September in Pedra Mole sees the temperature falling to a mean low of 19.3°C (66.7°F).Heat index
The heat index in September is appraised at a hot 33°C (91.4°F). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.The metrics for the heat index are tailored for both shady environments and light winds. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a value derived by merging air temperature with the humidity to convey how the climate feels. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
Humidity
The average relative humidity in September is 80%.Rainfall
In September, the rain falls for 17 days. Throughout September, 22mm (0.87") of precipitation is accumulated. Throughout the year, in Pedra Mole, there are 183.6 rainfall days, and 371mm (14.61") of precipitation is accumulated.Daylight
In September, the average length of the day in Pedra Mole is 12h and 3min.On the first day of September, sunrise is at 05:33 and sunset at 17:28. On the last day of the month, sunrise is at 05:14 and sunset at 17:26 -03.
Sunshine
In September, the average sunshine in Pedra Mole is 6.9h.UV index
The months with the lowest UV index are April through October, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for average individuals.Note: In September, an average UV index of 6 transforms into the following instructions:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Frequently asked questions
How hot is September in Pedra Mole?
What is the average humidity in September in Pedra Mole?
How many days does it rain in September in Pedra Mole?
What is the average length of the day in September in Pedra Mole?
When is the sunrise / sunset in September in Pedra Mole?
How many hours of sunshine does Pedra Mole have in September?
When is the lowest UV index in Pedra Mole?
What is the UV index intensity in September in Pedra Mole?
Average temperature in September
Pedra Mole, Brazil
- Average high temperature in September: 28.2°C
The warmest month (with the highest average high temperature) is March (32.5°C).
The month with the lowest average high temperature is July (26.6°C).
- Average low temperature in September: 19.3°C
The month with the highest average low temperature is March (22.8°C).
The coldest month (with the lowest average low temperature) is August (18.8°C).
Average pressure in September
Pedra Mole, Brazil
- Average pressure in September: 1016.4mbar
The month with the highest atmospheric pressure is August (1017.4mbar).
The month with the lowest atmospheric pressure is March (1011.9mbar).
Average wind speed in September
Pedra Mole, Brazil
- Average wind speed in September: 14.2km/h
The windiest month (with the highest average wind speed) is November (15.3km/h).
The calmest month (with the lowest average wind speed) is May (11.3km/h).
Average humidity in September
Pedra Mole, Brazil
- Average humidity in September: 80%
The months with the highest relative humidity are June and July (85%).
The month with the lowest relative humidity is December (72%).
Average rainfall in September
Pedra Mole, Brazil
- Average rainfall in September: 22mm
The wettest month (with the highest rainfall) is July (54mm).
The driest month (with the least rainfall) is November (13mm).
Average rainfall days in September
Pedra Mole, Brazil
- Average rainfall days in September: 17 days
The month with the highest number of rainy days is July (23.9 days).
The month with the least rainy days is December (8 days).
Average daylight in September /
Average sunshine in September
Pedra Mole, Brazil
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 12h and 42min).
The month with the shortest days is June (Average daylight: 11h and 30min).
- Average sunshine in September: 6h and 5min
The month with the most sunshine is December (Average sunshine: 7h and 54min).
The month with the least sunshine is May (Average sunshine: 6h and 0min).
Average sunshine days in September
Pedra Mole, Brazil
- Average sunshine days in September: 8.5 days
The month with the most sunshine days is December (19.5 days).
The month with the least sunshine days is July (4.1 days).
Average UV index in September
Pedra Mole, Brazil
- Average UV index in September: 6
The months with the highest UV index are January, February, March, November and December (UV index 7).
The months with the lowest UV index are April, May, June, July, August, September and October (UV index 6).
Average cloud cover in September
Pedra Mole, Brazil
- Average cloud cover in September: 50
The month with the most cloud cover is July (Cloud cover 58).
The month with the least cloud cover is December (Cloud cover 39).
Average visibility in September
Pedra Mole, Brazil
- Average visibility in September: 8km
The month with the highest visibility is February (10km).
The months with the lowest visibility are May, June, July and August (7km).
Pedra Mole, Brazil
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