September weather forecast
Campo Grande, Brazil

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Weather in September

September, the first month of the spring in Campo Grande, is a tropical month, with an average temperature varying between 19.5°C (67.1°F) and 31.8°C (89.2°F).

Temperature

September is the month when Campo Grande, Brazil, experiences its warmest temperatures, averaging a high of 31.8°C (89.2°F) and a low of 19.5°C (67.1°F).

Heat index

In September, the heat index is evaluated at a fiery hot 35°C (95°F). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.
Remember that heat index calculations are made for conditions in the shade with light wind. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', marries air temperature and humidity to produce a value illustrating perceived warmth. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
Perspiration and the resultant sweat evaporation are the body's natural thermostat, helping regulate temperature. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

In Campo Grande, the average relative humidity in September is 53%.

Rainfall

In September, the rain falls for 9.6 days. Throughout September, 44mm (1.73") of precipitation is accumulated. Throughout the year, there are 192.5 rainfall days, and 954mm (37.56") of precipitation is accumulated.

Daylight

In Campo Grande, the average length of the day in September is 11h and 59min.
On the first day of the month, sunrise is at 05:46 and sunset at 17:30. On the last day of September, in Campo Grande, sunrise is at 05:19 and sunset at 17:36 -04.

Sunshine

In Campo Grande, Brazil, the average sunshine in September is 9.3h.

UV index

The average daily maximum UV index in September in Campo Grande is 6. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: In September, the average maximum UV index of 6 translates into the following recommendations:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Opt for tightly woven and loose clothing to enhance protection from the Sun.
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Frequently asked questions

What month is the hottest in Campo Grande?

The month of September, characterized by an average high of 31.8°C (89.2°F) and a low of 19.5°C (67.1°F), is recognized as the warmest.

Is it hot in Campo Grande during September?

In September, the average high-temperature and low-temperature in Campo Grande are 31.8°C (89.2°F) and 19.5°C (67.1°F) respectively. The average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines air temperature and relative humidity, in September is evaluated at 35°C (95°F).

What is the average humidity in September in Campo Grande?

The average relative humidity in September in Campo Grande is 53%.

How many days does it rain in September in Campo Grande?

In Campo Grande, Brazil, in September, it is raining for 9.6 days, with typically 44mm (1.73") of accumulated precipitation.

How many hours of daylight does Campo Grande have in September?

In Campo Grande, the average day length in September is 11h and 59min.

What time are sunrise and sunset in September in Campo Grande?

In September, on the first day of the month, sunrise is at 05:46 and sunset at 17:30. On the last day of the month, in Campo Grande, sunrise is at 05:19 and sunset at 17:36 -04.

How long on average sun shines in September in Campo Grande?

In Campo Grande, Brazil, the average sunshine duration in September is 9.3h.

How high is the UV index in September in Campo Grande?

In Campo Grande, Brazil, the average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to Sun's UV rays.

Average temperature in September
Campo Grande, Brazil

Average temperature in September - Campo Grande, Brazil
  • Average high temperature in September: 31.8°C

The warmest month (with the highest average high temperature) is September (31.8°C).
The month with the lowest average high temperature is June (25.4°C).

  • Average low temperature in September: 19.5°C

The month with the highest average low temperature is December (21.5°C).
The coldest month (with the lowest average low temperature) is July (16.1°C).

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Average pressure in September
Campo Grande, Brazil

Average pressure in September - Campo Grande, Brazil
  • Average pressure in September: 1012.8mbar

The month with the highest atmospheric pressure is July (1016.7mbar).
The month with the lowest atmospheric pressure is November (1009.1mbar).

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Average wind speed in September
Campo Grande, Brazil

Average wind speed in September - Campo Grande, Brazil
  • Average wind speed in September: 11.1km/h

The windiest month (with the highest average wind speed) is August (11.8km/h).
The calmest month (with the lowest average wind speed) is February (7.6km/h).

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Average humidity in September
Campo Grande, Brazil

Average humidity in September - Campo Grande, Brazil
  • Average humidity in September: 53%

The month with the highest relative humidity is March (84%).
The month with the lowest relative humidity is August (51%).

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Average rainfall in September
Campo Grande, Brazil

Average rainfall in September - Campo Grande, Brazil
  • Average rainfall in September: 44mm

The wettest month (with the highest rainfall) is December (138mm).
The driest month (with the least rainfall) is August (16mm).

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Average rainfall days in September
Campo Grande, Brazil

Average rainfall days in September - Campo Grande, Brazil
  • Average rainfall days in September: 9.6 days

The month with the highest number of rainy days is December (24.5 days).
The month with the least rainy days is August (4.7 days).

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Average daylight in September /
Average sunshine in September
Campo Grande, Brazil

Average daylight in September / Average sunshine in September - Campo Grande, Brazil
  • Average daylight in September: 12h and 0min

The month with the longest days is December (Average daylight: 13h and 24min).
The month with the shortest days is June (Average daylight: 10h and 54min).

  • Average sunshine in September: 9h and 2min

The month with the most sunshine is November (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 7h and 24min).

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Average sunshine days in September
Campo Grande, Brazil

Average sunshine days in September - Campo Grande, Brazil
  • Average sunshine days in September: 19.6 days

The month with the most sunshine days is August (25.6 days).
The month with the least sunshine days is February (4.8 days).

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Average UV index in September
Campo Grande, Brazil

Average UV index in September - Campo Grande, Brazil
  • Average UV index in September: 6

The months with the highest UV index are August and October (UV index 7).
The month with the lowest UV index is May (UV index 5).

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Average cloud cover in September
Campo Grande, Brazil

Average cloud cover in September - Campo Grande, Brazil
  • Average cloud cover in September: 21

The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 17).

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Average visibility in September
Campo Grande, Brazil

Average visibility in September - Campo Grande, Brazil
  • Average visibility in September: 10km

The months with the highest visibility are August and September (10km).
The months with the lowest visibility are January, February, March, April, May and December (8km).

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Campo Grande, Brazil

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