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's arrival brings an average high-temperature of a still moderately hot 25.5°C (77.9°F), demonstrating subtle variation from the preceding month. Throughout the month of September, the nighttime temperature in Santa Maria de Itabira dips to an average of 14.6°C (58.3°F).Humidity
September is the least humid month, with an average relative humidity of 75%.Rainfall
In Santa Maria de Itabira, Brazil, during September, the rain falls for 13.5 days and regularly aggregates up to 55mm (2.17") of precipitation. Throughout the year, in Santa Maria de Itabira, there are 252 rainfall days, and 1577mm (62.09") of precipitation is accumulated.Daylight
The average length of the day in September in Santa Maria de Itabira is 12h and 0min.On the first day of September in Santa Maria de Itabira, sunrise is at 05:59 and sunset at 17:44. On the last day of the month, sunrise is at 05:34 and sunset at 17:50 -03.
Sunshine
September has the most sunshine of the year, with an average of 8.2h of sunshine.UV index
The months with the highest UV index are January through December, with an average maximum UV index of 5. The months with the lowest UV index are January through December, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The daily maximum UV index of 5 in September interprets into the following advice:
Take necessary precautions - Suggestions to elude sunburn are provided. It's recommended to limit sun exposure when its radiation is at its peak during midday. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Frequently asked questions
What are the temperatures in Santa Maria de Itabira in September?
What is the least humid month in Santa Maria de Itabira?
What is the average humidity in September in Santa Maria de Itabira?
How much does it rain in Santa Maria de Itabira in September?
What is the average length of the day in September in Santa Maria de Itabira?
When are sunrise and sunset in September in Santa Maria de Itabira?
What month has the most sunshine in Santa Maria de Itabira?
How long on average sun shines in September in Santa Maria de Itabira?
What is the month with the highest UV index in Santa Maria de Itabira?
What is the month with the lowest UV index in Santa Maria de Itabira?
How high is the UV index in September in Santa Maria de Itabira?
Average temperature in September
Santa Maria de Itabira, Brazil
- Average high temperature in September: 25.5°C
The warmest month (with the highest average high temperature) is February (25.9°C).
The month with the lowest average high temperature is June (21.7°C).
- Average low temperature in September: 14.6°C
The month with the highest average low temperature is December (18.3°C).
The coldest month (with the lowest average low temperature) is July (12.6°C).
Average pressure in September
Santa Maria de Itabira, Brazil
- Average pressure in September: 1018mbar
The month with the highest atmospheric pressure is July (1021mbar).
The month with the lowest atmospheric pressure is December (1013mbar).
Average wind speed in September
Santa Maria de Itabira, Brazil
- Average wind speed in September: 7.6km/h
The windiest month (with the highest average wind speed) is September (7.6km/h).
The calmest month (with the lowest average wind speed) is May (5.2km/h).
Average humidity in September
Santa Maria de Itabira, Brazil
- Average humidity in September: 75%
The months with the highest relative humidity are March and April (90%).
The month with the lowest relative humidity is September (75%).
Average rainfall in September
Santa Maria de Itabira, Brazil
- Average rainfall in September: 55mm
The wettest month (with the highest rainfall) is December (281mm).
The driest month (with the least rainfall) is July (12mm).
Average rainfall days in September
Santa Maria de Itabira, Brazil
- Average rainfall days in September: 13.5 days
The month with the highest number of rainy days is December (29.6 days).
The month with the least rainy days is August (9.8 days).
Average daylight in September /
Average sunshine in September
Santa Maria de Itabira, Brazil
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 18min).
The month with the shortest days is June (Average daylight: 11h and 0min).
- Average sunshine in September: 8h and 1min
The month with the most sunshine is September (Average sunshine: 8h and 12min).
The month with the least sunshine is November (Average sunshine: 5h and 42min).
Average sunshine days in September
Santa Maria de Itabira, Brazil
- Average sunshine days in September: 12.5 days
The month with the most sunshine days is August (18 days).
The month with the least sunshine days is December (0.9 days).
Average UV index in September
Santa Maria de Itabira, Brazil
- Average UV index in September: 5
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 5).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 5).
Average cloud cover in September
Santa Maria de Itabira, Brazil
- Average cloud cover in September: 41
The months with the most cloud cover are March and November (Cloud cover 69).
The months with the least cloud cover are August and September (Cloud cover 41).
Average visibility in September
Santa Maria de Itabira, 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 January, February, March, April, May, June and December (6km).
Santa Maria de Itabira, Brazil
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