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 sea temperature 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
The start of September sees the average high-temperature at a still agreeable 21°C (69.8°F), showing little difference from August's 20.1°C (68.2°F). Palhoça experiences an average low-temperature of 15°C (59°F) in month of September.Humidity
In September, the average relative humidity is 84%.Rainfall
In Palhoça, Brazil, in September, during 13.9 rainfall days, 72mm (2.83") of precipitation is typically accumulated. In Palhoça, during the entire year, the rain falls for 202.2 days and collects up to 904mm (35.59") of precipitation.Sea temperature
In Palhoça, in September, the average water temperature is 18.8°C (65.8°F).Note: Most individuals do not find swimming at 18.8°C (65.8°F) to be enjoyable. As the water temperature declines below 21°C (69.8°F), maintaining control over one's breathing becomes harder.
Daylight
In Palhoça, Brazil, the average length of the day in September is 11h and 56min.On the first day of September, sunrise is at 06:27 and sunset at 18:01. On the last day of the month, sunrise is at 05:53 and sunset at 18:14 -03.
Sunshine
In Palhoça, the average sunshine in September is 7.3h.UV index
The months with the lowest UV index are July and September, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: In September, the maximum UV index of 4 transforms into these recommendations:
Prioritize safety - Recommendations to avert sunburn are shared. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Frequently asked questions
What are the temperatures in Palhoça in September?
What is the average humidity in September in Palhoça?
How much does it rain in Palhoça in September?
What is the sea water temperature in September in Palhoça?
How many hours of daylight does Palhoça have in September?
When are sunrise and sunset in September in Palhoça?
How long on average sun shines in September in Palhoça?
What is the month with the lowest UV index in Palhoça?
How high is the UV index in September in Palhoça?
Average temperature in September
Palhoça, 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
Palhoça, 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
Palhoça, 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
Palhoça, 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
Palhoça, 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
Palhoça, 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 sea temperature in September
Palhoça, Brazil
- Average sea temperature in September: 18.8°C
The best months for swimming (with the highest average sea temperature) are January and February (25.8°C).
The coldest month (with the lowest average sea temperature) is July (18.6°C).
Average daylight in September /
Average sunshine in September
Palhoça, 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
Palhoça, 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
Palhoça, 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
Palhoça, 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
Palhoça, 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).
Palhoça, Brazil
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