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
September ushers in a minute temperature change, with average high-temperatures reducing from August's tropical 90.9°F (32.7°C) to a warm 83.3°F (28.5°C). A significant drop from the day's peak to an average low-temperature of 61.7°F (16.5°C) is noted during the nights in September.Heat index
In September, the heat index is estimated at a hot 86°F (30°C). Exhaustion becomes probable with enduring exposure and activity, potentially causing heat cramps.Always consider that heat index estimations are for light winds and places in the shade. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is a single figure representing how weather conditions feel when combining temperature and humidity. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.
Humidity
In Jetmore, the average relative humidity in September is 57%.Rainfall
In Jetmore, in September, during 9.9 rainfall days, 0.94" (24mm) of precipitation is typically accumulated. In Jetmore, during the entire year, the rain falls for 95.4 days and collects up to 15.59" (396mm) of precipitation.Snowfall
May through September are months without snowfall.Daylight
In September, the average length of the day is 12h and 25min.On the first day of September, sunrise is at 7:10 am and sunset at 8:08 pm. On the last day of the month, sunrise is at 7:35 am and sunset at 7:23 pm CDT.
Sunshine
In Jetmore, the average sunshine in September is 9.1h.UV index
The average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: The maximum UV index, 5 during September, leads to the following recommendations:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Stay sun-safe with clothing that is both closely woven and worn loosely.
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 much does it rain in September?
When it does not snow?
Does it snow in Jetmore in September?
What is the average length of the day in September?
What time are sunrise and sunset in September in Jetmore?
How many hours of sunshine does Jetmore have in September?
How high is the UV index in September?
Average temperature in September
Jetmore, KS
- Average high temperature in September: 83.3°F
The warmest month (with the highest average high temperature) is July (93.4°F).
The month with the lowest average high temperature is December (44.4°F).
- Average low temperature in September: 61.7°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 (26.8°F).
Average pressure in September
Jetmore, KS
- Average pressure in September: 29.96"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).
Average wind speed in September
Jetmore, KS
- Average wind speed in September: 11.7mph
The windiest month (with the highest average wind speed) is April (13.5mph).
The calmest month (with the lowest average wind speed) is August (10.4mph).
Average humidity in September
Jetmore, KS
- Average humidity in September: 57%
The month with the highest relative humidity is December (62%).
The month with the lowest relative humidity is July (52%).
Average rainfall in September
Jetmore, KS
- Average rainfall in September: 0.94"
The wettest month (with the highest rainfall) is May (2.64").
The driest month (with the least rainfall) is November (0.47").
Average rainfall days in September
Jetmore, KS
- Average rainfall days in September: 9.9 days
The month with the highest number of rainy days is July (12.8 days).
The months with the least rainy days are January and December (2.5 days).
Average snowfall in September
Jetmore, KS
- Average snowfall in September: 0"
The month with the highest snowfall is February (2.52").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in September
Jetmore, KS
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (3.9 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
Jetmore, KS
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in September: 9h and 1min
The month with the most sunshine is June (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).
Average sunshine days in September
Jetmore, KS
- Average sunshine days in September: 17.3 days
The months with the most sunshine days are January and December (25.1 days).
The month with the least sunshine days is July (14.4 days).
Average UV index in September
Jetmore, 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
Jetmore, KS
- Average cloud cover in September: 21
The month with the most cloud cover is April (Cloud cover 31).
The month with the least cloud cover is June (Cloud cover 17).
Average visibility in September
Jetmore, 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).
Jetmore, Kansas, USA
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