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 denotes a minimal variation in the average high-temperature to a still pleasant 21°C (69.8°F) from August's 20.1°C (68.2°F). In September, Santo Amaro da Imperatriz reports a consistent average low-temperature of 15°C (59°F) during the nights.Humidity
The average relative humidity in September in Santo Amaro da Imperatriz is 84%.Rainfall
In September, in Santo Amaro da Imperatriz, the rain falls for 13.9 days. Throughout September, 72mm (2.83") of precipitation is accumulated. Throughout the year, in Santo Amaro da Imperatriz, there are 202.2 rainfall days, and 904mm (35.59") of precipitation is accumulated.Daylight
In Santo Amaro da Imperatriz, the average length of the day in September is 11h and 56min.On the first day of the month, sunrise is at 06:27 and sunset at 18:02. On the last day of September, in Santo Amaro da Imperatriz, sunrise is at 05:54 and sunset at 18:15 -03.
Sunshine
In September, the average sunshine in Santo Amaro da Imperatriz is 7.3h.UV index
The months with the lowest UV index in Santo Amaro da Imperatriz are July and September, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The daily high UV index of 4 during September translates into the following recommendations:
Undertake precautions - It is suggested to shield oneself from sunburn. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Frequently asked questions
What is the usual temperature for Santo Amaro da Imperatriz in September?
What is the average humidity in September in Santo Amaro da Imperatriz?
How much does it rain in Santo Amaro da Imperatriz in September?
How many hours of daylight does Santo Amaro da Imperatriz have in September?
When are sunrise and sunset in September in Santo Amaro da Imperatriz?
How many hours of sunshine does Santo Amaro da Imperatriz have in September?
When is the lowest UV index in Santo Amaro da Imperatriz?
How high is the UV index in September in Santo Amaro da Imperatriz?
Average temperature in September
Santo Amaro da Imperatriz, Brazil
- Average high temperature in September: 21°C
The warmest month (with the highest average high temperature) is January (27.3°C).
The month with the lowest average high temperature is July (19.1°C).
- Average low temperature in September: 15°C
The month with the highest average low temperature is February (21.1°C).
The coldest month (with the lowest average low temperature) is July (13.1°C).
Average pressure in September
Santo Amaro da Imperatriz, Brazil
- Average pressure in September: 1017.9mbar
The month with the highest atmospheric pressure is July (1020.2mbar).
The month with the lowest atmospheric pressure is December (1012.2mbar).
Average wind speed in September
Santo Amaro da Imperatriz, Brazil
- Average wind speed in September: 11.4km/h
The windiest month (with the highest average wind speed) is November (11.8km/h).
The calmest month (with the lowest average wind speed) is March (10km/h).
Average humidity in September
Santo Amaro da Imperatriz, Brazil
- Average humidity in September: 84%
The month with the highest relative humidity is October (85%).
The months with the lowest relative humidity are March, April, June, August, November and December (83%).
Average rainfall in September
Santo Amaro da Imperatriz, Brazil
- Average rainfall in September: 72mm
The wettest month (with the highest rainfall) is February (104mm).
The driest months (with the least rainfall) are August and November (57mm).
Average rainfall days in September
Santo Amaro da Imperatriz, Brazil
- Average rainfall days in September: 13.9 days
The months with the highest number of rainy days are January and March (20.8 days).
The month with the least rainy days is June (12.3 days).
Average daylight in September /
Average sunshine in September
Santo Amaro da Imperatriz, Brazil
- Average daylight in September: 11h and 5min
The month with the longest days is December (Average daylight: 13h and 54min).
The month with the shortest days is June (Average daylight: 10h and 24min).
- Average sunshine in September: 7h and 2min
The months with the most sunshine are February and April (Average sunshine: 7h and 42min).
The month with the least sunshine is October (Average sunshine: 6h and 42min).
Average sunshine days in September
Santo Amaro da Imperatriz, Brazil
- Average sunshine days in September: 13 days
The month with the most sunshine days is June (15.2 days).
The month with the least sunshine days is February (6.3 days).
Average UV index in September
Santo Amaro da Imperatriz, Brazil
- Average UV index in September: 4
The months with the highest UV index are January, February, March and December (UV index 6).
The months with the lowest UV index are July and September (UV index 4).
Average cloud cover in September
Santo Amaro da Imperatriz, Brazil
- Average cloud cover in September: 44
The month with the most cloud cover is October (Cloud cover 53).
The month with the least cloud cover is June (Cloud cover 37).
Average visibility in September
Santo Amaro da Imperatriz, Brazil
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Santo Amaro da Imperatriz, Brazil
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