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 begins with an average high-temperature of a still warm 26°C (78.8°F), reflecting close similarity to the preceding month. In September, Chiador experiences an average nighttime temperature of 15.2°C (59.4°F).Humidity
The least humid month in Chiador is September, with an average relative humidity of 77%.Rainfall
In Chiador, in September, during 13.2 rainfall days, 50mm (1.97") of precipitation is typically accumulated. In Chiador, during the entire year, the rain falls for 228.2 days and collects up to 1173mm (46.18") of precipitation.Daylight
In Chiador, the average length of the day in September is 11h and 59min.On the first day of September in Chiador, sunrise is at 06:01 and sunset at 17:42. On the last day of the month, sunrise is at 05:33 and sunset at 17:50 -03.
Sunshine
In Chiador, the average sunshine in September is 8.2h.UV index
February through September and November, with an average maximum UV index of 5, are months with the lowest UV index in Chiador. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: In September, a daily UV index of 5 turns into the following recommendations:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Stay sun-safe with clothing that is both closely woven and worn loosely.
Frequently asked questions
What are September temperatures in Chiador?
What is the least humid month in Chiador?
What is the average humidity in September in Chiador?
How many days does it rain in September in Chiador?
What is the average length of the day in September in Chiador?
When is the sunrise / sunset in September in Chiador?
How long on average sun shines in September in Chiador?
What is the month with the lowest UV index in Chiador?
What is the UV index reading in September in Chiador?
Average temperature in September
Chiador, Brazil
- Average high temperature in September: 26°C
The warmest months (with the highest average high temperature) are January and February (27.8°C).
The month with the lowest average high temperature is June (22.6°C).
- Average low temperature in September: 15.2°C
The month with the highest average low temperature is January (18.8°C).
The coldest month (with the lowest average low temperature) is July (12.8°C).
Average pressure in September
Chiador, Brazil
- Average pressure in September: 1018mbar
The month with the highest atmospheric pressure is July (1020.8mbar).
The month with the lowest atmospheric pressure is December (1012.4mbar).
Average wind speed in September
Chiador, Brazil
- Average wind speed in September: 6.9km/h
The windiest month (with the highest average wind speed) is October (7km/h).
The calmest month (with the lowest average wind speed) is March (5km/h).
Average humidity in September
Chiador, Brazil
- Average humidity in September: 77%
The months with the highest relative humidity are March and April (89%).
The month with the lowest relative humidity is September (77%).
Average rainfall in September
Chiador, Brazil
- Average rainfall in September: 50mm
The wettest month (with the highest rainfall) is December (203mm).
The driest month (with the least rainfall) is July (17mm).
Average rainfall days in September
Chiador, Brazil
- Average rainfall days in September: 13.2 days
The month with the highest number of rainy days is December (27.6 days).
The month with the least rainy days is August (9.2 days).
Average daylight in September /
Average sunshine in September
Chiador, Brazil
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 30min).
The month with the shortest days is June (Average daylight: 10h and 48min).
- Average sunshine in September: 8h and 1min
The month with the most sunshine is July (Average sunshine: 8h and 18min).
The month with the least sunshine is November (Average sunshine: 6h and 48min).
Average sunshine days in September
Chiador, Brazil
- Average sunshine days in September: 12.6 days
The month with the most sunshine days is August (18.4 days).
The month with the least sunshine days is December (1 days).
Average UV index in September
Chiador, Brazil
- Average UV index in September: 5
The months with the highest UV index are January, October and December (UV index 6).
The months with the lowest UV index are February, March, April, May, June, July, August, September and November (UV index 5).
Average cloud cover in September
Chiador, Brazil
- Average cloud cover in September: 37
The months with the most cloud cover are March and November (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in September
Chiador, Brazil
- Average visibility in September: 8km
The months with the highest visibility are August, September and October (8km).
The months with the lowest visibility are March, April and May (6km).
Chiador, Brazil
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