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
The onset of September brings with it an average high-temperature of a still warm 27.6°C (81.7°F), showing a negligible variation from the month before. September nights anticipate an average temperature of 22.9°C (73.2°F), a modest decline from the daytime.Heat index
The heat index value during September is appraised at a hot 31°C (87.8°F). Continuous exposure and activity could induce a sense of tiredness and subsequently, heat cramps.Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', binds temperature metrics with humidity values to give a sense of the actual warmth. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
Humidity
In September, the average relative humidity in Pina is 76%.Rainfall
In Pina, during September, the rain falls for 19.2 days and regularly aggregates up to 28mm (1.1") of precipitation. In Pina, during the entire year, the rain falls for 250.3 days and collects up to 716mm (28.19") of precipitation.Daylight
The average length of the day in September is 12h and 4min.On the first day of the month, sunrise is at 05:20 and sunset at 17:18. On the last day of September, in Pina, sunrise is at 05:04 and sunset at 17:14 -03.
Sunshine
In Pina, the average sunshine in September is 7.8h.UV index
The months with the highest UV index in Pina are January through May, September through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the average person.Note: The daily maximum UV index of 7 in September interprets into the following advice:
Deter overexposure. Protecting against the sun's effects is essential. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Frequently asked questions
What are the temperatures in Pina in September?
What is the average humidity in September in Pina?
How much does it rain in Pina in September?
What is the average length of the day in September in Pina?
When are sunrise and sunset in September in Pina?
How many hours of sunshine does Pina have in September?
When is the highest UV index in Pina?
What is the UV index reading in September in Pina?
Average temperature in September
Pina, Brazil
- Average high temperature in September: 27.6°C
The warmest month (with the highest average high temperature) is March (30.4°C).
The month with the lowest average high temperature is July (26.9°C).
- Average low temperature in September: 22.9°C
The month with the highest average low temperature is March (25.4°C).
The coldest months (with the lowest average low temperature) are August and September (22.9°C).
Average pressure in September
Pina, Brazil
- Average pressure in September: 1015.8mbar
The month with the highest atmospheric pressure is August (1016.4mbar).
The months with the lowest atmospheric pressure are February and March (1012mbar).
Average wind speed in September
Pina, Brazil
- Average wind speed in September: 15.8km/h
The windiest month (with the highest average wind speed) is August (16km/h).
The calmest month (with the lowest average wind speed) is April (11.3km/h).
Average humidity in September
Pina, Brazil
- Average humidity in September: 76%
The months with the highest relative humidity are June and July (81%).
The months with the lowest relative humidity are November and December (73%).
Average rainfall in September
Pina, Brazil
- Average rainfall in September: 28mm
The wettest month (with the highest rainfall) is June (109mm).
The driest months (with the least rainfall) are October and November (20mm).
Average rainfall days in September
Pina, Brazil
- Average rainfall days in September: 19.2 days
The month with the highest number of rainy days is July (25.6 days).
The month with the least rainy days is November (16.5 days).
Average daylight in September /
Average sunshine in September
Pina, Brazil
- Average daylight in September: 12h and 1min
The month with the longest days is December (Average daylight: 12h and 36min).
The month with the shortest days is June (Average daylight: 11h and 42min).
- Average sunshine in September: 7h and 5min
The month with the most sunshine is March (Average sunshine: 8h and 6min).
The month with the least sunshine is July (Average sunshine: 7h and 0min).
Average sunshine days in September
Pina, Brazil
- Average sunshine days in September: 5.4 days
The month with the most sunshine days is March (7.3 days).
The month with the least sunshine days is June (2.3 days).
Average UV index in September
Pina, Brazil
- Average UV index in September: 7
The months with the highest UV index are January, February, March, April, May, September, October, November and December (UV index 7).
The months with the lowest UV index are June, July and August (UV index 6).
Average cloud cover in September
Pina, Brazil
- Average cloud cover in September: 45
The month with the most cloud cover is July (Cloud cover 50).
The month with the least cloud cover is March (Cloud cover 39).
Average visibility in September
Pina, Brazil
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Pina, Brazil
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