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
As September arrives, Manter's weather displays a minor decrease in high-temperatures, transitioning from August's tropical 91°F (32.8°C) to a moderately hot 84.2°F (29°C). Following the sharp contrast to daytime warmth, an average nighttime temperature of 61.7°F (16.5°C) gets registered during September.Heat index
In September, the average heat index is estimated at a hot 86°F (30°C). Ongoing activity coupled with exposure often results in weariness and could induce heat cramps.It is worth noting that heat index values are gauged for conditions in the shade and light breezes. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are especially crucial for babies and toddlers. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
Humidity
The average relative humidity in September is 51%.Rainfall
In Manter, in September, during 9.8 rainfall days, 0.94" (24mm) of precipitation is typically accumulated. Throughout the year, there are 98.1 rainfall days, and 13.78" (350mm) of precipitation is accumulated.Snowfall
May through September are months without snowfall.Daylight
The average length of the day in September is 12h and 25min.On the first day of the month, sunrise is at 7:18 am and sunset at 8:16 pm. On the last day of September, sunrise is at 7:42 am and sunset at 7:31 pm CDT.
Sunshine
In Manter, the average sunshine in September is 9.3h.UV index
In Manter, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: In September, a regular UV index of 5 translates into these guidelines:
Put precautions into practice - Guidance to elude sunburn is provided. It's recommended to limit sun exposure when its radiation is at its peak during midday. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in September?
What is the average humidity in September?
How many days does it rain in September?
When it does not snow?
Does it snow in September?
What is the average length of the day in September?
What time are sunrise and sunset in September?
How many hours of sunshine does Manter have in September?
What is the UV index intensity in September?
Average temperature in September
Manter, KS
- Average high temperature in September: 84.2°F
The warmest month (with the highest average high temperature) is July (93.9°F).
The month with the lowest average high temperature is December (45.5°F).
- Average low temperature in September: 61.7°F
The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is December (27.1°F).
Average pressure in September
Manter, KS
- Average pressure in September: 29.93"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.8"Hg).
Average wind speed in September
Manter, KS
- Average wind speed in September: 11.4mph
The windiest month (with the highest average wind speed) is April (12.7mph).
The calmest months (with the lowest average wind speed) are January and August (10.1mph).
Average humidity in September
Manter, KS
- Average humidity in September: 51%
The months with the highest relative humidity are January and December (59%).
The month with the lowest relative humidity is June (45%).
Average rainfall in September
Manter, KS
- Average rainfall in September: 0.94"
The wettest month (with the highest rainfall) is June (2.17").
The driest month (with the least rainfall) is November (0.35").
Average rainfall days in September
Manter, KS
- Average rainfall days in September: 9.8 days
The month with the highest number of rainy days is July (14.1 days).
The month with the least rainy days is November (2.5 days).
Average snowfall in September
Manter, KS
- Average snowfall in September: 0"
The month with the highest snowfall is January (1.61").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in September
Manter, KS
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (5.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Manter, KS
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in September: 9h and 2min
The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).
Average sunshine days in September
Manter, KS
- Average sunshine days in September: 16.9 days
The month with the most sunshine days is December (25.1 days).
The month with the least sunshine days is July (12.1 days).
Average UV index in September
Manter, KS
- 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, November and December (UV index 2).
Average cloud cover in September
Manter, KS
- Average cloud cover in September: 19
The month with the most cloud cover is February (Cloud cover 28).
The month with the least cloud cover is June (Cloud cover 15).
Average visibility in September
Manter, KS
- 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).
Manter, Kansas, USA
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