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
In September, São Fidélis notes an average high-temperature of a still moderately hot 26.9°C (80.4°F), hardly different from the preceding month. Throughout September, an average low-temperature of 19.4°C (66.9°F) is expected in São Fidélis, Brazil.Humidity
August and September, with an average relative humidity of 76%, are the least humid months.Rainfall
In São Fidélis, in September, it is raining for 10.4 days, with typically 31mm (1.22") of accumulated precipitation. In São Fidélis, during the entire year, the rain falls for 151.4 days and collects up to 609mm (23.98") of precipitation.Daylight
In São Fidélis, Brazil, the average length of the day in September is 11h and 59min.On the first day of the month, sunrise is at 05:55 and sunset at 17:37. On the last day of September, in São Fidélis, sunrise is at 05:28 and sunset at 17:45 -03.
Sunshine
The average sunshine in September is 8h.UV index
February through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for average individuals.Note: The UV index of 6 in September translates into these instructions:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Frequently asked questions
What is the temperature in September in São Fidélis?
What is the least humid month in São Fidélis?
What is the average humidity in September in São Fidélis?
How many days does it rain in September in São Fidélis?
How many hours of daylight does São Fidélis have in September?
When is the sunrise / sunset in September in São Fidélis?
How many hours of sunshine does São Fidélis have in September?
When is the lowest UV index in São Fidélis?
What is the UV index intensity in September in São Fidélis?
Average temperature in September
São Fidélis, Brazil
- Average high temperature in September: 26.9°C
The warmest month (with the highest average high temperature) is February (30.7°C).
The month with the lowest average high temperature is July (25.3°C).
- Average low temperature in September: 19.4°C
The month with the highest average low temperature is February (22.7°C).
The coldest month (with the lowest average low temperature) is July (17.9°C).
Average pressure in September
São Fidélis, Brazil
- Average pressure in September: 1018.3mbar
The month with the highest atmospheric pressure is July (1020.8mbar).
The month with the lowest atmospheric pressure is December (1012.3mbar).
Average wind speed in September
São Fidélis, Brazil
- Average wind speed in September: 13km/h
The windiest months (with the highest average wind speed) are September and October (13km/h).
The calmest month (with the lowest average wind speed) is April (8.6km/h).
Average humidity in September
São Fidélis, Brazil
- Average humidity in September: 76%
The month with the highest relative humidity is December (84%).
The months with the lowest relative humidity are August and September (76%).
Average rainfall in September
São Fidélis, Brazil
- Average rainfall in September: 31mm
The wettest month (with the highest rainfall) is November (133mm).
The driest month (with the least rainfall) is June (9mm).
Average rainfall days in September
São Fidélis, Brazil
- Average rainfall days in September: 10.4 days
The month with the highest number of rainy days is November (20.7 days).
The month with the least rainy days is June (7.6 days).
Average daylight in September /
Average sunshine in September
São Fidélis, 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: 8h and 0min
The month with the most sunshine is February (Average sunshine: 9h and 0min).
The month with the least sunshine is October (Average sunshine: 7h and 12min).
Average sunshine days in September
São Fidélis, Brazil
- Average sunshine days in September: 16.1 days
The month with the most sunshine days is July (21.2 days).
The month with the least sunshine days is November (7.2 days).
Average UV index in September
São Fidélis, Brazil
- Average UV index in September: 6
The month with the highest UV index is January (UV index 7).
The months with the lowest UV index are February, March, April, May, June, July, August, September, October, November and December (UV index 6).
Average cloud cover in September
São Fidélis, Brazil
- Average cloud cover in September: 35
The month with the most cloud cover is November (Cloud cover 52).
The month with the least cloud cover is February (Cloud cover 28).
Average visibility in September
São Fidélis, Brazil
- Average visibility in September: 10km
The months with the highest visibility are August and September (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, October, November and December (9km).
São Fidélis, Brazil
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