September weather forecastMarau, Brazil
September
Weather in September
September, the first month of the spring in Marau, is a pleasant month, with an average temperature fluctuating between 21°C (69.8°F) and 11.3°C (52.3°F).Temperature
Marau observes an average high-temperature of an agreeable 21°C (69.8°F) in September, barely different from 19.3°C (66.7°F) in August. In Marau, September's nights observe an average temperature dip to a cool 11.3°C (52.3°F).Humidity
In Marau, Brazil, the average relative humidity in September is 85%.Rainfall
In Marau, in September, during 14 rainfall days, 77mm (3.03") of precipitation is typically accumulated. In Marau, during the entire year, the rain falls for 171.3 days and collects up to 1098mm (43.23") of precipitation.Snowfall
In Marau, snow does not fall in January through June, August through December.Daylight
In Marau, the average length of the day in September is 11h and 56min.On the first day of the month, sunrise is at 06:42 and sunset at 18:15. On the last day of September, sunrise is at 06:07 and sunset at 18:29 -03.
Sunshine
In September, the average sunshine in Marau, Brazil, is 7.7h.UV index
In September, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: The daily maximum UV index of 5 in September interprets into the following advice:
Exercise prevention - Protecting skin and eyes from harm is required. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Marau, Brazil
- Average high temperature in September: 21°C
The warmest months (with the highest average high temperature) are January and December (26.8°C).
The month with the lowest average high temperature is July (16.8°C).
- Average low temperature in September: 11.3°C
The months with the highest average low temperature are January and February (17°C).
The coldest month (with the lowest average low temperature) is July (8.8°C).
Average pressure in September
Marau, Brazil
- Average pressure in September: 1016.6mbar
The month with the highest atmospheric pressure is July (1019.9mbar).
The month with the lowest atmospheric pressure is December (1011.2mbar).
Average wind speed in September
Marau, Brazil
- Average wind speed in September: 11.6km/h
The windiest month (with the highest average wind speed) is August (12.2km/h).
The calmest month (with the lowest average wind speed) is February (9.5km/h).
Average humidity in September
Marau, Brazil
- Average humidity in September: 85%
The month with the highest relative humidity is June (88%).
The months with the lowest relative humidity are November and December (80%).
Average rainfall in September
Marau, Brazil
- Average rainfall in September: 77mm
The wettest month (with the highest rainfall) is October (133mm).
The driest month (with the least rainfall) is February (58mm).
Average rainfall days in September
Marau, Brazil
- Average rainfall days in September: 14 days
The month with the highest number of rainy days is January (17.6 days).
The month with the least rainy days is August (12.2 days).
Average snowfall days in September
Marau, Brazil
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is July (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, August, September, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Marau, Brazil
- Average daylight in September: 11h and 54min
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 42min
The month with the most sunshine is November (Average sunshine: 8h and 30min).
The month with the least sunshine is June (Average sunshine: 7h and 0min).
Average sunshine days in September
Marau, Brazil
- Average sunshine days in September: 14.1 days
The month with the most sunshine days is March (17.2 days).
The month with the least sunshine days is February (10.3 days).
Average UV index in September
Marau, Brazil
- Average UV index in September: 5
The months with the highest UV index are November and December (UV index 6).
The months with the lowest UV index are April, May, June, July and August (UV index 4).
Average cloud cover in September
Marau, Brazil
- Average cloud cover in September: 43
The month with the most cloud cover is May (Cloud cover 49).
The months with the least cloud cover are August and November (Cloud cover 38).
Average visibility in September
Marau, Brazil
- Average visibility in September: 8km
The months with the highest visibility are March, April, June, July, August, September, October, November and December (8km).
The months with the lowest visibility are January, February and May (7km).
