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 transition from August to September sees an average high-temperature of a still warm 26.8°C (80.2°F), indicating a minor variance from the prior month. Piraúba observes an average low-temperature of 15.6°C (60.1°F) during September nights.Humidity
The least humid month in Piraúba is September, with an average relative humidity of 74%.Rainfall
In Piraúba, in September, during 12.5 rainfall days, 57mm (2.24") of precipitation is typically accumulated. Throughout the year, in Piraúba, there are 231.3 rainfall days, and 1286mm (50.63") of precipitation is accumulated.Daylight
In September, the average length of the day in Piraúba is 11h and 59min.On the first day of the month, sunrise is at 06:00 and sunset at 17:43. On the last day of September, sunrise is at 05:33 and sunset at 17:50 -03.
Sunshine
With an average of 8.1h of sunshine, September has the most sunshine of the year in Piraúba.UV index
February through July, September through November, with an average maximum UV index of 5, are months with the lowest UV index in Piraúba. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: In September, a regular UV index of 5 translates into these guidelines:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Piraúba?
What is the least humid month in Piraúba?
What is the average humidity in September in Piraúba?
How many days does it rain in September in Piraúba?
What is the average length of the day in September in Piraúba?
When is the sunrise / sunset in September in Piraúba?
What month has the most sunshine in Piraúba?
How many hours of sunshine does Piraúba have in September?
When is the lowest UV index in Piraúba?
What is the UV index intensity in September in Piraúba?
Average temperature in September
Piraúba, Brazil
- Average high temperature in September: 26.8°C
The warmest month (with the highest average high temperature) is February (27.6°C).
The month with the lowest average high temperature is June (22.6°C).
- Average low temperature in September: 15.6°C
The month with the highest average low temperature is December (19°C).
The coldest month (with the lowest average low temperature) is July (13.6°C).
Average pressure in September
Piraúba, Brazil
- Average pressure in September: 1018.2mbar
The month with the highest atmospheric pressure is July (1021.1mbar).
The month with the lowest atmospheric pressure is December (1012.8mbar).
Average wind speed in September
Piraúba, Brazil
- Average wind speed in September: 8.4km/h
The windiest month (with the highest average wind speed) is September (8.4km/h).
The calmest month (with the lowest average wind speed) is April (5.9km/h).
Average humidity in September
Piraúba, Brazil
- Average humidity in September: 74%
The months with the highest relative humidity are March and April (90%).
The month with the lowest relative humidity is September (74%).
Average rainfall in September
Piraúba, Brazil
- Average rainfall in September: 57mm
The wettest month (with the highest rainfall) is December (231mm).
The driest month (with the least rainfall) is July (16mm).
Average rainfall days in September
Piraúba, Brazil
- Average rainfall days in September: 12.5 days
The month with the highest number of rainy days is December (28.5 days).
The month with the least rainy days is August (9.4 days).
Average daylight in September /
Average sunshine in September
Piraúba, Brazil
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 24min).
The month with the shortest days is June (Average daylight: 10h and 54min).
- Average sunshine in September: 8h and 1min
The month with the most sunshine is September (Average sunshine: 8h and 6min).
The month with the least sunshine is November (Average sunshine: 6h and 12min).
Average sunshine days in September
Piraúba, Brazil
- Average sunshine days in September: 15 days
The months with the most sunshine days are July and August (16.3 days).
The month with the least sunshine days is December (1.1 days).
Average UV index in September
Piraúba, Brazil
- Average UV index in September: 5
The months with the highest UV index are January, August and December (UV index 6).
The months with the lowest UV index are February, March, April, May, June, July, September, October and November (UV index 5).
Average cloud cover in September
Piraúba, Brazil
- Average cloud cover in September: 38
The month with the most cloud cover is November (Cloud cover 66).
The month with the least cloud cover is September (Cloud cover 38).
Average visibility in September
Piraúba, Brazil
- Average visibility in September: 9km
The month with the highest visibility is September (9km).
The months with the lowest visibility are March, April and May (6km).
