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
The average high-temperature in September, at a fiery hot 36.5°C (97.7°F), reveals a modest deviation from August's 34.9°C (94.8°F). In São José do Peixe, the nighttime chill during September is a clear shift from the day's highs, with an average of 23.1°C (73.6°F).Humidity
With an average relative humidity of 39%, September is the least humid month in São José do Peixe.Rainfall
Months with rainfall in São José do Peixe are January through July, September through December. September is the first month it rains. Throughout September, in the average 1.6 rainfall days, it receives 2mm (0.08") of precipitation. Throughout the year, there are 159.4 rainfall days, and 844mm (33.23") of precipitation is accumulated.Daylight
In São José do Peixe, the average length of the day in September is 12h and 4min.On the first day of the month, sunrise is at 05:50 and sunset at 17:49. On the last day of September, in São José do Peixe, Brazil, sunrise is at 05:34 and sunset at 17:45 -03.
Sunshine
With an average of 9.9h of sunshine, September has the most sunshine of the year in São José do Peixe.UV index
The month with the highest UV index is September, with an average maximum UV index of 8. A UV Index reading of 8 to 10 represents a very high health vulnerability from exposure to the Sun's UV rays for the average person.Note: The UV index of 8 during September leads to these advisories:
Being careless can result in skin and eye damage. Always take the necessary safety measures. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Frequently asked questions
How hot is it in São José do Peixe in September?
What is the least humid month in São José do Peixe?
What is the average humidity in September in São José do Peixe?
When does it start raining in São José do Peixe?
How many hours of daylight does São José do Peixe have in September?
What time are sunrise and sunset in September in São José do Peixe?
What month has the most sunshine in São José do Peixe?
How long on average sun shines in September in São José do Peixe?
When is the highest UV index in São José do Peixe?
What is the UV index reading in September in São José do Peixe?
Average temperature in September
São José do Peixe, Brazil
- Average high temperature in September: 36.5°C
The warmest month (with the highest average high temperature) is October (36.9°C).
The month with the lowest average high temperature is April (31.5°C).
- Average low temperature in September: 23.1°C
The month with the highest average low temperature is October (25.2°C).
The coldest month (with the lowest average low temperature) is July (21°C).
Average pressure in September
São José do Peixe, Brazil
- Average pressure in September: 1012.4mbar
The month with the highest atmospheric pressure is July (1014.4mbar).
The month with the lowest atmospheric pressure is November (1009.2mbar).
Average wind speed in September
São José do Peixe, Brazil
- Average wind speed in September: 16.2km/h
The windiest month (with the highest average wind speed) is July (17.4km/h).
The calmest month (with the lowest average wind speed) is March (7.4km/h).
Average humidity in September
São José do Peixe, Brazil
- Average humidity in September: 39%
The month with the highest relative humidity is March (77%).
The month with the lowest relative humidity is September (39%).
Average rainfall in September
São José do Peixe, Brazil
- Average rainfall in September: 2mm
The wettest month (with the highest rainfall) is March (191mm).
The driest month (with the least rainfall) is August (0mm).
Average rainfall days in September
São José do Peixe, Brazil
- Average rainfall days in September: 1.6 days
The month with the highest number of rainy days is March (27.6 days).
The month with the least rainy days is August (0.5 days).
Average daylight in September /
Average sunshine in September
São José do Peixe, Brazil
- Average daylight in September: 12h and 1min
The month with the longest days is December (Average daylight: 12h and 36min).
The month with the shortest days is June (Average daylight: 11h and 42min).
- Average sunshine in September: 9h and 5min
The month with the most sunshine is September (Average sunshine: 9h and 54min).
The month with the least sunshine is April (Average sunshine: 7h and 24min).
Average sunshine days in September
São José do Peixe, Brazil
- Average sunshine days in September: 28.5 days
The month with the most sunshine days is August (30.2 days).
The month with the least sunshine days is March (2.6 days).
Average UV index in September
São José do Peixe, Brazil
- Average UV index in September: 8
The month with the highest UV index is September (UV index 8).
The month with the lowest UV index is January (UV index 6).
Average cloud cover in September
São José do Peixe, Brazil
- Average cloud cover in September: 14
The months with the most cloud cover are February and March (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 11).
Average visibility in September
São José do Peixe, Brazil
- Average visibility in September: 10km
The months with the highest visibility are May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March and April (9km).
São José do Peixe, Brazil
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