September weather forecastMeier, Brazil
September
Weather in September
September, the first month of the spring in Meier, is also a moderately hot month, with temperature in the range of an average high of 25.6°C (78.1°F) and an average low of 19.2°C (66.6°F).Temperature
Meier's shift from August to September is accompanied by an average high-temperature of a still moderately hot 25.6°C (78.1°F), a slight deviation from 24.8°C (76.6°F). In Meier, the nighttime temperature averages to an enjoyable 19.2°C (66.6°F) during September.Humidity
In September, the average relative humidity in Meier, Brazil, is 78%.Rainfall
In Meier, during September, the rain falls for 13.4 days and regularly aggregates up to 28mm (1.1") of precipitation. In Meier, during the entire year, the rain falls for 172 days and collects up to 543mm (21.38") of precipitation.Daylight
In September, the average length of the day in Meier, Brazil, is 11h and 58min.On the first day of September in Meier, sunrise is at 06:02 and sunset at 17:43. On the last day of the month, sunrise is at 05:33 and sunset at 17:51 -03.
Sunshine
In September, the average sunshine is 7.5h.UV index
February through November, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the ordinary person.Note: In September, the maximum UV index of 6 suggests this advice:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Meier, Brazil
- Average high temperature in September: 25.6°C
The warmest month (with the highest average high temperature) is February (30.6°C).
The month with the lowest average high temperature is July (24.5°C).
- Average low temperature in September: 19.2°C
The month with the highest average low temperature is January (23.3°C).
The coldest month (with the lowest average low temperature) is August (18°C).
Average pressure in September
Meier, Brazil
- Average pressure in September: 1017.8mbar
The month with the highest atmospheric pressure is July (1020.4mbar).
The month with the lowest atmospheric pressure is December (1011.9mbar).
Average wind speed in September
Meier, Brazil
- Average wind speed in September: 10.2km/h
The windiest months (with the highest average wind speed) are August and September (10.2km/h).
The calmest month (with the lowest average wind speed) is March (8km/h).
Average humidity in September
Meier, Brazil
- Average humidity in September: 78%
The month with the highest relative humidity is November (82%).
The month with the lowest relative humidity is August (77%).
Average rainfall in September
Meier, Brazil
- Average rainfall in September: 28mm
The wettest month (with the highest rainfall) is February (75mm).
The driest months (with the least rainfall) are June and August (23mm).
Average rainfall days in September
Meier, Brazil
- Average rainfall days in September: 13.4 days
The month with the highest number of rainy days is March (19.9 days).
The month with the least rainy days is August (9.4 days).
Average daylight in September /
Average sunshine in September
Meier, 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: 7h and 30min
The month with the most sunshine is February (Average sunshine: 8h and 36min).
The months with the least sunshine are October and November (Average sunshine: 7h and 12min).
Average sunshine days in September
Meier, Brazil
- Average sunshine days in September: 14.5 days
The month with the most sunshine days is August (19.2 days).
The month with the least sunshine days is March (8.2 days).
Average UV index in September
Meier, Brazil
- Average UV index in September: 6
The months with the highest UV index are January and December (UV index 7).
The months with the lowest UV index are February, March, April, May, June, July, August, September, October and November (UV index 6).
Average cloud cover in September
Meier, Brazil
- Average cloud cover in September: 38
The month with the most cloud cover is November (Cloud cover 49).
The month with the least cloud cover is February (Cloud cover 31).
Average visibility in September
Meier, Brazil
- Average visibility in September: 9km
The months with the highest visibility are February, May, June and August (10km).
The months with the lowest visibility are January, March, April, July, September, October, November and December (9km).
