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, Itirapina experiences a minor shift in meteorological conditions with average high-temperatures marked at a still moderately hot 28.6°C (83.5°F), closely mirroring the climate in August. Nightly readings in September display a noticeable downturn from daily highs in Itirapina, with the average low-temperature registering a refreshing 16.5°C (61.7°F).Heat index
In September, the heat index is appraised at a tropical 31°C (87.8°F). When exposure and activity are sustained, they could induce fatigue, with a chance of heat cramps.One should consider that heat index numbers are for shaded settings and light wind. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', binds temperature metrics with humidity values to give a sense of the actual warmth. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
Humidity
September is the least humid month, with an average relative humidity of 62%.Rainfall
In Itirapina, during September, the rain falls for 8.5 days and regularly aggregates up to 31mm (1.22") of precipitation. In Itirapina, during the entire year, the rain falls for 194.2 days and collects up to 1219mm (47.99") of precipitation.Daylight
The average length of the day in September in Itirapina is 11h and 59min.On the first day of the month, sunrise is at 06:20 and sunset at 18:01. On the last day of September, in Itirapina, sunrise is at 05:52 and sunset at 18:09 -03.
Sunshine
September has the most sunshine of the year in Itirapina, with an average of 9.2h of sunshine.UV index
January, August through October, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum daily UV index of 6 in September interprets into the following recommendations:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Frequently asked questions
How hot is September in Itirapina?
What is the least humid month in Itirapina?
What is the average humidity in September in Itirapina?
How much does it rain in Itirapina in September?
How many hours of daylight does Itirapina have in September?
When are sunrise and sunset in September in Itirapina?
What month has the most sunshine in Itirapina?
How long on average sun shines in September in Itirapina?
What is the month with the highest UV index in Itirapina?
How high is the UV index in September in Itirapina?
Average temperature in September
Itirapina, Brazil
- Average high temperature in September: 28.6°C
The warmest month (with the highest average high temperature) is October (28.8°C).
The month with the lowest average high temperature is June (22.5°C).
- Average low temperature in September: 16.5°C
The month with the highest average low temperature is December (19.2°C).
The coldest month (with the lowest average low temperature) is June (13.4°C).
Average pressure in September
Itirapina, Brazil
- Average pressure in September: 1015.9mbar
The month with the highest atmospheric pressure is July (1019.6mbar).
The month with the lowest atmospheric pressure is December (1011.4mbar).
Average wind speed in September
Itirapina, Brazil
- Average wind speed in September: 10.6km/h
The windiest month (with the highest average wind speed) is September (10.6km/h).
The calmest month (with the lowest average wind speed) is February (7.6km/h).
Average humidity in September
Itirapina, Brazil
- Average humidity in September: 62%
The months with the highest relative humidity are January, February and March (87%).
The month with the lowest relative humidity is September (62%).
Average rainfall in September
Itirapina, Brazil
- Average rainfall in September: 31mm
The wettest month (with the highest rainfall) is January (267mm).
The driest months (with the least rainfall) are July and August (13mm).
Average rainfall days in September
Itirapina, Brazil
- Average rainfall days in September: 8.5 days
The month with the highest number of rainy days is January (28.5 days).
The month with the least rainy days is August (3.6 days).
Average daylight in September /
Average sunshine in September
Itirapina, 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: 9h and 1min
The month with the most sunshine is September (Average sunshine: 9h and 12min).
The month with the least sunshine is January (Average sunshine: 6h and 42min).
Average sunshine days in September
Itirapina, Brazil
- Average sunshine days in September: 20.2 days
The month with the most sunshine days is August (26.9 days).
The month with the least sunshine days is February (1.7 days).
Average UV index in September
Itirapina, Brazil
- Average UV index in September: 6
The months with the highest UV index are January, August, September and October (UV index 6).
The months with the lowest UV index are February, March, April, May, June, July, November and December (UV index 5).
Average cloud cover in September
Itirapina, Brazil
- Average cloud cover in September: 22
The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility in September
Itirapina, Brazil
- Average visibility in September: 9km
The month with the highest visibility is August (10km).
The months with the lowest visibility are January, February, March, April and May (7km).
Itirapina, Brazil
Weather forecast for your location
2. Allow the app to use your location
