September weather forecast
Carira, Brazil

September

Weather in September

September, the first month of the spring in Carira, is also a moderately hot month, with an average temperature varying between 28.2°C (82.8°F) and 19.3°C (66.7°F).

Temperature

September's beginning signals an average high-temperature of a still warm 28.2°C (82.8°F), barely different from August's 26.8°C (80.2°F). An average low-temperature of 19.3°C (66.7°F) is noted during the month of September.

Heat index

The heat index value for September is evaluated at a hot 33°C (91.4°F). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.
One should consider that heat index numbers are for shaded settings and light wind. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', arises from combining readings of air temperature and relative moisture content. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.

Humidity

In Carira, the average relative humidity in September is 80%.

Rainfall

In September, in Carira, the rain falls for 17 days. Throughout September, 22mm (0.87") of precipitation is accumulated. Throughout the year, there are 183.6 rainfall days, and 371mm (14.61") of precipitation is accumulated.

Daylight

In September, the average length of the day is 12h and 3min.
On the first day of September in Carira, sunrise is at 05:32 and sunset at 17:28. On the last day of the month, sunrise is at 05:14 and sunset at 17:26 -03.

Sunshine

In Carira, Brazil, the average sunshine in September is 6.9h.

UV index

The months with the lowest UV index in Carira are April through October, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum UV index of 6 in September translates into the following recommendations:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. 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. A hat with a broad brim is indispensable, filtering out up to half of UV rays.

Frequently asked questions

How hot is September in Carira?
In September, in Carira, the average high-temperature is 28.2°C (82.8°F), and the average low-temperature is 19.3°C (66.7°F). In September, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines relative humidity and air temperature, is evaluated at 33°C (91.4°F).
What is the average humidity in September in Carira?
In Carira, Brazil, the average relative humidity in September is 80%.
How much does it rain in Carira in September?
In Carira, Brazil, in September, it is raining for 17 days, with typically 22mm (0.87") of accumulated precipitation.
What is the average length of the day in September in Carira?
In September, the average day length is 12h and 3min.
What time are sunrise and sunset in September in Carira?
On the first day of September in Carira, sunrise is at 05:32 and sunset at 17:28. On the last day of the month, sunrise is at 05:14 and sunset at 17:26 -03.
How long on average sun shines in September in Carira?
In Carira, the average sunshine duration in September is 6.9h.
What is the month with the lowest UV index in Carira?
The months with the lowest UV index are April through October, with an average maximum UV index of 6.
How high is the UV index in September in Carira?
The average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in September - Carira, Brazil
Average temperature in September
Carira, Brazil
  • Average high temperature in September: 28.2°C

The warmest month (with the highest average high temperature) is March (32.5°C).
The month with the lowest average high temperature is July (26.6°C).

  • Average low temperature in September: 19.3°C

The month with the highest average low temperature is March (22.8°C).
The coldest month (with the lowest average low temperature) is August (18.8°C).

Average pressure in September - Carira, Brazil
Average pressure in September
Carira, Brazil
  • Average pressure in September: 1016.4mbar

The month with the highest atmospheric pressure is August (1017.4mbar).
The month with the lowest atmospheric pressure is March (1011.9mbar).

Average wind speed in September - Carira, Brazil
Average wind speed in September
Carira, Brazil
  • Average wind speed in September: 14.2km/h

The windiest month (with the highest average wind speed) is November (15.3km/h).
The calmest month (with the lowest average wind speed) is May (11.3km/h).

Average humidity in September - Carira, Brazil
Average humidity in September
Carira, Brazil
  • Average humidity in September: 80%

The months with the highest relative humidity are June and July (85%).
The month with the lowest relative humidity is December (72%).

Average rainfall in September - Carira, Brazil
Average rainfall in September
Carira, Brazil
  • Average rainfall in September: 22mm

The wettest month (with the highest rainfall) is July (54mm).
The driest month (with the least rainfall) is November (13mm).

Average rainfall days in September - Carira, Brazil
Average rainfall days in September
Carira, Brazil
  • Average rainfall days in September: 17 days

The month with the highest number of rainy days is July (23.9 days).
The month with the least rainy days is December (8 days).

Average daylight in September / Average sunshine in September - Carira, Brazil
Average daylight in September /
Average sunshine in September
Carira, Brazil
  • Average daylight in September: 12h and 1min

The month with the longest days is December (Average daylight: 12h and 42min).
The month with the shortest days is June (Average daylight: 11h and 30min).

  • Average sunshine in September: 6h and 5min

The month with the most sunshine is December (Average sunshine: 7h and 54min).
The month with the least sunshine is May (Average sunshine: 6h and 0min).

Average sunshine days in September - Carira, Brazil
Average sunshine days in September
Carira, Brazil
  • Average sunshine days in September: 8.5 days

The month with the most sunshine days is December (19.5 days).
The month with the least sunshine days is July (4.1 days).

Average UV index in September - Carira, Brazil
Average UV index in September
Carira, Brazil
  • Average UV index in September: 6

The months with the highest UV index are January, February, March, November and December (UV index 7).
The months with the lowest UV index are April, May, June, July, August, September and October (UV index 6).

Average cloud cover in September - Carira, Brazil
Average cloud cover in September
Carira, Brazil
  • Average cloud cover in September: 50

The month with the most cloud cover is July (Cloud cover 58).
The month with the least cloud cover is December (Cloud cover 39).

Average visibility in September - Carira, Brazil
Average visibility in September
Carira, Brazil
  • Average visibility in September: 8km

The month with the highest visibility is February (10km).
The months with the lowest visibility are May, June, July and August (7km).

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