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 presence records an average high-temperature of a still moderately hot 25.9°C (78.6°F), closely mirroring August's climate. During September, the nighttime temperature averages of 13.9°C (57°F).Humidity
With an average relative humidity of 71%, September is the least humid month in Piedade do Rio Grande.Rainfall
In Piedade do Rio Grande, Brazil, in September, during 11.4 rainfall days, 47mm (1.85") of precipitation is typically accumulated. Throughout the year, there are 228.6 rainfall days, and 1355mm (53.35") of precipitation is accumulated.Daylight
In September, the average length of the day in Piedade do Rio Grande, Brazil, is 11h and 59min.On the first day of September in Piedade do Rio Grande, Brazil, sunrise is at 06:05 and sunset at 17:47. On the last day of the month, sunrise is at 05:37 and sunset at 17:55 -03.
Sunshine
The month with the most sunshine in Piedade do Rio Grande is September, with an average of 9h 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 medium health hazard from exposure to the Sun's UV rays for average individuals.Note: The daily high UV index of 5 during September translates into the following recommendations:
Put precautions into practice - Guidance to elude sunburn is provided. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Boost your sun resistance with garments that are densely woven yet spacious.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Piedade do Rio Grande?
What is the least humid month in Piedade do Rio Grande?
What is the average humidity in September in Piedade do Rio Grande?
How much does it rain in Piedade do Rio Grande in September?
What is the average length of the day in September in Piedade do Rio Grande?
When are sunrise and sunset in September in Piedade do Rio Grande?
What month has the most sunshine in Piedade do Rio Grande?
How long on average sun shines in September in Piedade do Rio Grande?
What is the month with the highest UV index in Piedade do Rio Grande?
What is the month with the lowest UV index in Piedade do Rio Grande?
How high is the UV index in September in Piedade do Rio Grande?
Average temperature in September
Piedade do Rio Grande, Brazil
- Average high temperature in September: 25.9°C
The warmest month (with the highest average high temperature) is October (26°C).
The months with the lowest average high temperature are May and June (21.3°C).
- Average low temperature in September: 13.9°C
The month with the highest average low temperature is December (17.4°C).
The coldest month (with the lowest average low temperature) is July (11.6°C).
Average pressure in September
Piedade do Rio Grande, Brazil
- Average pressure in September: 1017.9mbar
The month with the highest atmospheric pressure is July (1021mbar).
The month with the lowest atmospheric pressure is December (1013mbar).
Average wind speed in September
Piedade do Rio Grande, Brazil
- Average wind speed in September: 9.2km/h
The windiest month (with the highest average wind speed) is September (9.2km/h).
The calmest months (with the lowest average wind speed) are February, March and April (7.2km/h).
Average humidity in September
Piedade do Rio Grande, Brazil
- Average humidity in September: 71%
The month with the highest relative humidity is March (90%).
The month with the lowest relative humidity is September (71%).
Average rainfall in September
Piedade do Rio Grande, Brazil
- Average rainfall in September: 47mm
The wettest month (with the highest rainfall) is December (242mm).
The driest month (with the least rainfall) is July (12mm).
Average rainfall days in September
Piedade do Rio Grande, Brazil
- Average rainfall days in September: 11.4 days
The month with the highest number of rainy days is December (29.3 days).
The month with the least rainy days is August (6.3 days).
Average daylight in September /
Average sunshine in September
Piedade do Rio Grande, 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 48min).
- Average sunshine in September: 9h and 0min
The month with the most sunshine is September (Average sunshine: 9h and 0min).
The month with the least sunshine is November (Average sunshine: 6h and 36min).
Average sunshine days in September
Piedade do Rio Grande, Brazil
- Average sunshine days in September: 15.6 days
The month with the most sunshine days is August (21.3 days).
The month with the least sunshine days is December (0.5 days).
Average UV index in September
Piedade do Rio Grande, 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
Piedade do Rio Grande, Brazil
- Average cloud cover in September: 32
The month with the most cloud cover is March (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in September
Piedade do Rio Grande, Brazil
- Average visibility in September: 9km
The months with the highest visibility are August and September (9km).
The months with the lowest visibility are February, March, April and May (6km).
Piedade do Rio Grande, Brazil
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