September weather forecast
Malvina, MS

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Weather in September

September, the first month of the autumn in Malvina, is also a moderately hot month, with an average temperature ranging between min 66.9°F (19.4°C) and max 85.6°F (29.8°C).

Temperature

Malvina's September average high-temperature settles at a moderately hot 85.6°F (29.8°C), showing a near match with the preceding month. The average temperature drops to an enjoyable 66.9°F (19.4°C) during the night in the month of September.

Heat index

The heat index in September is estimated at a fiery hot 95°F (35°C). Undertake additional safety actions, risk of heat cramps and heat exhaustion is significant. Persistent activity may induce heatstroke.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', blends air temperature and moisture content to represent the felt temperature to humans. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. 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.
Perspiration is the body's default response to elevated temperatures, as it promotes the evaporation of sweat to achieve cooling. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

In Malvina, the average relative humidity in September is 71%.

Rainfall

The month with the least rainfall is September, when the rain falls for 8.5 days and typically collects 0.43" (11mm) of precipitation.

Snowfall

In Malvina, snow does not fall in April through December.

Daylight

In September, the average length of the day in Malvina is 12h and 22min.
On the first day of the month, sunrise is at 6:37 am and sunset at 7:28 pm. On the last day of September, sunrise is at 6:57 am and sunset at 6:48 pm CDT.

Sunshine

The average sunshine in September is 9.9h.

UV index

In Malvina, the average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index of 5 in September interprets into the following recommendations:
Undertake protective steps - Recommendations to avoid sunburn are issued. The solar radiation around mid-day is intense; avoid the Sun and stay safe. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.

Frequently asked questions

Is it hot during September?

The average high-temperature and low-temperature during September are 85.6°F (29.8°C) and 66.9°F (19.4°C) respectively. In September, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which factors the actual air temperature with the relative humidity, is estimated at 95°F (35°C).

What is the average humidity in September?

The average relative humidity in September is 71%.

What is the driest month?

The month with the least rainfall is September, when the rain falls for 8.5 days and typically collects 0.43" (11mm) of precipitation.

How many days does it rain in September?

In Malvina, in September, it is raining for 8.5 days, with typically 0.43" (11mm) of accumulated precipitation.

When it does not snow?

April through December are months without snowfall.

How many hours of daylight does Malvina have in September?

The average day length in September is 12h and 22min.

When are sunrise and sunset in September?

On the first day of September, sunrise is at 6:37 am and sunset at 7:28 pm. On the last day of the month, sunrise is at 6:57 am and sunset at 6:48 pm CDT.

How long on average sun shines in September?

In September, the average sunshine duration is 9.9h.

What is the UV index reading in September?

In September, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Malvina, MS

Average temperature in September - Malvina, MS
  • Average high temperature in September: 85.6°F

The warmest month (with the highest average high temperature) is July (90.3°F).
The month with the lowest average high temperature is January (50.5°F).

  • Average low temperature in September: 66.9°F

The month with the highest average low temperature is July (73.2°F).
The coldest month (with the lowest average low temperature) is January (37.2°F).

Average pressure in September
Malvina, MS

Average pressure in September - Malvina, MS
  • Average pressure in September: 30"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in September
Malvina, MS

Average wind speed in September - Malvina, MS
  • Average wind speed in September: 5.7mph

The windiest month (with the highest average wind speed) is February (9.4mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

Average humidity in September
Malvina, MS

Average humidity in September - Malvina, MS
  • Average humidity in September: 71%

The months with the highest relative humidity are February, March and December (78%).
The month with the lowest relative humidity is October (67%).

Average rainfall in September
Malvina, MS

Average rainfall in September - Malvina, MS
  • Average rainfall in September: 0.43"

The wettest month (with the highest rainfall) is April (1.34").
The driest month (with the least rainfall) is September (0.43").

Average rainfall days in September
Malvina, MS

Average rainfall days in September - Malvina, MS
  • Average rainfall days in September: 8.5 days

The month with the highest number of rainy days is July (13.3 days).
The month with the least rainy days is November (6.5 days).

Average snowfall in September
Malvina, MS

Average snowfall in September - Malvina, MS
  • Average snowfall in September: 0"

The month with the highest snowfall is February (0.08").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").

Average snowfall days in September
Malvina, MS

Average snowfall days in September - Malvina, MS
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in September /
Average sunshine in September
Malvina, MS

Average daylight in September / Average sunshine in September - Malvina, MS
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in September: 9h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

Average sunshine days in September
Malvina, MS

Average sunshine days in September - Malvina, MS
  • Average sunshine days in September: 18.7 days

The month with the most sunshine days is October (23 days).
The month with the least sunshine days is July (14.5 days).

Average UV index in September
Malvina, MS

Average UV index in September - Malvina, MS
  • Average UV index in September: 5

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).

Average cloud cover in September
Malvina, MS

Average cloud cover in September - Malvina, MS
  • Average cloud cover in September: 27

The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 25).

Average visibility in September
Malvina, MS

Average visibility in September - Malvina, MS
  • Average visibility in September: 6mi

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

Malvina, Mississippi, USA

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