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
Japira's average high-temperature marks a still moderately hot 27.6°C (81.7°F) with the advent of September, closely mirroring that of the preceding month. Japira anticipates a pronounced temperature drop from daily highs during the nights of September, with an average low of 15.4°C (59.7°F).Heat index
For September, the heat index is calculated to be a tropical 30°C (86°F). If one sustains activity during exposure, it could lead to a sense of fatigue, with a chance of heat cramps.Heat index evaluations are typically in the context of light winds and shaded environments. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', gauges the sensation of temperature factoring in the air's moisture content. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
Humidity
With an average relative humidity of 69%, September is the least humid month in Japira.Rainfall
In Japira, in September, it is raining for 10.5 days, with typically 60mm (2.36") of accumulated precipitation. In Japira, Brazil, during the entire year, the rain falls for 203.9 days and collects up to 1255mm (49.41") of precipitation.Daylight
In September, the average length of the day in Japira is 11h and 58min.On the first day of the month, sunrise is at 06:30 and sunset at 18:10. On the last day of September, in Japira, Brazil, sunrise is at 06:01 and sunset at 18:19 -03.
Sunshine
In September, the average sunshine is 8.8h.UV index
The average daily maximum UV index in September in Japira, Brazil, is 5. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: The daily high UV index of 5 in September translates into this advice:
Exercise prevention - Protecting skin and eyes from harm is required. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Frequently asked questions
What are September temperatures in Japira?
What is the least humid month in Japira?
What is the average humidity in September in Japira?
How much does it rain in Japira in September?
What is the average length of the day in September in Japira?
When are sunrise and sunset in September in Japira?
How long on average sun shines in September in Japira?
What is the UV index reading in September in Japira?
Average temperature in September
Japira, Brazil
- Average high temperature in September: 27.6°C
The warmest month (with the highest average high temperature) is December (28.7°C).
The month with the lowest average high temperature is June (21.8°C).
- Average low temperature in September: 15.4°C
The month with the highest average low temperature is January (19.2°C).
The coldest months (with the lowest average low temperature) are June and July (13.1°C).
Average pressure in September
Japira, Brazil
- Average pressure in September: 1015.8mbar
The month with the highest atmospheric pressure is July (1019.3mbar).
The month with the lowest atmospheric pressure is December (1011.1mbar).
Average wind speed in September
Japira, Brazil
- Average wind speed in September: 10.2km/h
The windiest month (with the highest average wind speed) is September (10.2km/h).
The calmest month (with the lowest average wind speed) is February (7.7km/h).
Average humidity in September
Japira, Brazil
- Average humidity in September: 69%
The months with the highest relative humidity are February and March (87%).
The month with the lowest relative humidity is September (69%).
Average rainfall in September
Japira, Brazil
- Average rainfall in September: 60mm
The wettest month (with the highest rainfall) is January (226mm).
The driest month (with the least rainfall) is August (32mm).
Average rainfall days in September
Japira, Brazil
- Average rainfall days in September: 10.5 days
The month with the highest number of rainy days is January (27.3 days).
The month with the least rainy days is August (7.2 days).
Average daylight in September /
Average sunshine in September
Japira, Brazil
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 36min).
The month with the shortest days is June (Average daylight: 10h and 42min).
- Average sunshine in September: 8h and 5min
The month with the most sunshine is August (Average sunshine: 9h and 6min).
The month with the least sunshine is January (Average sunshine: 6h and 54min).
Average sunshine days in September
Japira, Brazil
- Average sunshine days in September: 18.2 days
The month with the most sunshine days is August (22.5 days).
The month with the least sunshine days is February (2.1 days).
Average UV index in September
Japira, Brazil
- Average UV index in September: 5
The months with the highest UV index are January, March, October and November (UV index 6).
The month with the lowest UV index is May (UV index 4).
Average cloud cover in September
Japira, Brazil
- Average cloud cover in September: 28
The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in September
Japira, Brazil
- Average visibility in September: 9km
The months with the highest visibility are July, August, September and October (9km).
The months with the lowest visibility are January, February, March, April and May (7km).
Japira, Brazil
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