September weather forecastPiquete, Brazil
September
Weather in September
September, the first month of the spring in Piquete, is still a warm month, with an average temperature varying between 13.4°C (56.1°F) and 25.1°C (77.2°F).Temperature
At the onset of September, Piquete records an average high-temperature of a still warm 25.1°C (77.2°F), showing little deviation from the preceding month. The low-temperature in Piquete averages to a mild 13.4°C (56.1°F) during the nights of September.Humidity
The least humid month is September, with an average relative humidity of 75%.Rainfall
In Piquete, in September, it is raining for 15.9 days, with typically 47mm (1.85") of accumulated precipitation. Throughout the year, there are 228.3 rainfall days, and 1018mm (40.08") of precipitation is accumulated.Daylight
In September, the average length of the day is 11h and 59min.On the first day of September, sunrise is at 06:10 and sunset at 17:50. On the last day of the month, sunrise is at 05:41 and sunset at 17:59 -03.
Sunshine
September has the most sunshine of the year in Piquete, with an average of 8.7h of sunshine.UV index
The months with the highest UV index are January through December, with an average maximum UV index of 5. January through December, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index, 5 in September, converts into the following recommendations:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Piquete, Brazil
- Average high temperature in September: 25.1°C
The warmest month (with the highest average high temperature) is February (26.6°C).
The month with the lowest average high temperature is June (20.9°C).
- Average low temperature in September: 13.4°C
The month with the highest average low temperature is December (17.1°C).
The coldest month (with the lowest average low temperature) is July (10.8°C).
Average pressure in September
Piquete, Brazil
- Average pressure in September: 1017.6mbar
The month with the highest atmospheric pressure is July (1020.5mbar).
The month with the lowest atmospheric pressure is December (1012.4mbar).
Average wind speed in September
Piquete, Brazil
- Average wind speed in September: 6.7km/h
The windiest month (with the highest average wind speed) is September (6.7km/h).
The calmest months (with the lowest average wind speed) are February, March and April (5.3km/h).
Average humidity in September
Piquete, Brazil
- Average humidity in September: 75%
The months with the highest relative humidity are March and April (88%).
The month with the lowest relative humidity is September (75%).
Average rainfall in September
Piquete, Brazil
- Average rainfall in September: 47mm
The wettest month (with the highest rainfall) is January (191mm).
The driest month (with the least rainfall) is June (25mm).
Average rainfall days in September
Piquete, Brazil
- Average rainfall days in September: 15.9 days
The month with the highest number of rainy days is January (27.2 days).
The month with the least rainy days is August (10 days).
Average daylight in September /
Average sunshine in September
Piquete, Brazil
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 30min).
The month with the shortest days is June (Average daylight: 10h and 48min).
- Average sunshine in September: 8h and 42min
The month with the most sunshine is September (Average sunshine: 8h and 42min).
The months with the least sunshine are March and April (Average sunshine: 7h and 24min).
Average sunshine days in September
Piquete, Brazil
- Average sunshine days in September: 11.2 days
The month with the most sunshine days is August (18.9 days).
The month with the least sunshine days is February (2.5 days).
Average UV index in September
Piquete, Brazil
- Average UV index in September: 5
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 5).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 5).
Average cloud cover in September
Piquete, Brazil
- Average cloud cover in September: 35
The month with the most cloud cover is March (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in September
Piquete, Brazil
- Average visibility in September: 8km
The months with the highest visibility are July, August, September and October (8km).
The months with the lowest visibility are March, April and May (6km).
