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 snowfall in September
- Average snowfall 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
With the onset of September, the average high-temperature subtly recedes from August's tropical 90.9°F (32.7°C) to a warm 84.6°F (29.2°C). In Menifee, September nights cool down to an average of 63.5°F (17.5°C).Heat index
The heat index in September is computed to be a hot 93.2°F (34°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.Research indicates the heat index considers values in shaded locales and with light winds. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is an aggregate value of air's warmth and moisture to show the human-felt temperature. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
Humidity
In September, the average relative humidity in Menifee is 72%.Rainfall
September is the month with the least rainfall. Rain falls for 11.2 days and accumulates 1.81" (46mm) of precipitation.Snowfall
In Menifee, snow does not fall in April through October.Daylight
In Menifee, Arkansas, the average length of the day in September is 12h and 23min.On the first day of the month, sunrise is at 6:43 am and sunset at 7:36 pm. On the last day of September, in Menifee, sunrise is at 7:04 am and sunset at 6:55 pm CDT.
Sunshine
The average sunshine in September in Menifee is 9.6h.UV index
In Menifee, the average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 5 during September translates into the following directions:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Frequently asked questions
Is it hot in Menifee during September?
What is the average humidity in September in Menifee?
What is the driest month in Menifee?
How much does it rain in Menifee in September?
When it does not snow in Menifee?
How many hours of daylight does Menifee have in September?
When is the sunrise / sunset in September in Menifee?
How many hours of sunshine does Menifee have in September?
What is the UV index reading in September in Menifee?
Average temperature in September
Menifee, AR
- Average high temperature in September: 84.6°F
The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is January (47.7°F).
- Average low temperature in September: 63.5°F
The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (32.7°F).
Average pressure in September
Menifee, AR
- Average pressure in September: 30.01"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in September
Menifee, AR
- Average wind speed in September: 5mph
The windiest months (with the highest average wind speed) are March and April (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).
Average humidity in September
Menifee, AR
- Average humidity in September: 72%
The month with the highest relative humidity is March (78%).
The month with the lowest relative humidity is October (71%).
Average rainfall in September
Menifee, AR
- Average rainfall in September: 1.81"
The wettest month (with the highest rainfall) is April (4.33").
The driest month (with the least rainfall) is September (1.81").
Average rainfall days in September
Menifee, AR
- Average rainfall days in September: 11.2 days
The months with the highest number of rainy days are May and July (15.3 days).
The month with the least rainy days is January (9.1 days).
Average snowfall in September
Menifee, AR
- Average snowfall in September: 0"
The months with the highest snowfall are February and March (0.91").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in September
Menifee, AR
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are January and February (1.6 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
Menifee, AR
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in September: 9h and 4min
The months with the most sunshine are June and July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 5h and 12min).
Average sunshine days in September
Menifee, AR
- Average sunshine days in September: 16.8 days
The month with the most sunshine days is January (19.3 days).
The month with the least sunshine days is July (12.9 days).
Average UV index in September
Menifee, AR
- Average UV index in September: 5
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in September
Menifee, AR
- Average cloud cover in September: 28
The month with the most cloud cover is February (Cloud cover 45).
The month with the least cloud cover is June (Cloud cover 26).
Average visibility in September
Menifee, AR
- 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).
Menifee, Arkansas, USA
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