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 indicates a minor shift in the average high-temperature, from August's tropical 90°F (32.2°C) to a moderately hot 81.9°F (27.7°C). Cullison in September experiences a low-temperature average of 62.4°F (16.9°C).Heat index
The average heat index in September is estimated at 84.2°F (29°C). With extended exposure and activity, one might feel exhausted and experience heat cramps.Metrics for the heat index primarily focus on shaded spots and light wind conditions. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. 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 quite important for babies and toddlers. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
Humidity
In September, the average relative humidity is 62%.Rainfall
In Cullison, during September, the rain falls for 11.7 days and regularly aggregates up to 1.73" (44mm) of precipitation. In Cullison, Kansas, during the entire year, the rain falls for 107.1 days and collects up to 20.08" (510mm) of precipitation.Snowfall
In Cullison, snow does not fall in May through September.Daylight
The average length of the day in September in Cullison is 12h and 25min.On the first day of the month, sunrise is at 7:06 am and sunset at 8:04 pm. On the last day of September, sunrise is at 7:30 am and sunset at 7:19 pm CDT.
Sunshine
In September, the average sunshine in Cullison, Kansas, is 8.9h.UV index
In Cullison, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: During September, 5 as the daily maximum UV index converts into the following advice:
Adopt protective measures - Suggestions to resist sunburn are offered. To guard against the harmful effects of the Sun, minimize exposure during midday. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Cullison?
What is the average humidity in September in Cullison?
How many days does it rain in September in Cullison?
When it does not snow in Cullison?
Does it snow in Cullison in September?
What is the average length of the day in September in Cullison?
What time are sunrise and sunset in September in Cullison?
How long on average sun shines in September in Cullison?
What is the UV index intensity in September in Cullison?
Average temperature in September
Cullison, KS
- Average high temperature in September: 81.9°F
The warmest month (with the highest average high temperature) is July (92.7°F).
The month with the lowest average high temperature is January (44.2°F).
- Average low temperature in September: 62.4°F
The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (26.4°F).
Average pressure in September
Cullison, KS
- Average pressure in September: 29.98"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in September
Cullison, KS
- Average wind speed in September: 10.7mph
The windiest month (with the highest average wind speed) is April (13.1mph).
The calmest month (with the lowest average wind speed) is August (9.6mph).
Average humidity in September
Cullison, KS
- Average humidity in September: 62%
The month with the highest relative humidity is May (66%).
The month with the lowest relative humidity is July (57%).
Average rainfall in September
Cullison, KS
- Average rainfall in September: 1.73"
The wettest month (with the highest rainfall) is May (3.7").
The driest months (with the least rainfall) are January and February (0.67").
Average rainfall days in September
Cullison, KS
- Average rainfall days in September: 11.7 days
The month with the highest number of rainy days is August (13.8 days).
The month with the least rainy days is January (3.3 days).
Average snowfall in September
Cullison, KS
- Average snowfall in September: 0"
The month with the highest snowfall is February (1.89").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in September
Cullison, KS
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (3.5 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
Cullison, 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: 8h and 5min
The month with the most sunshine is June (Average sunshine: 11h and 18min).
The months with the least sunshine are January and December (Average sunshine: 6h and 18min).
Average sunshine days in September
Cullison, KS
- Average sunshine days in September: 15.2 days
The month with the most sunshine days is January (25.2 days).
The month with the least sunshine days is July (13.4 days).
Average UV index in September
Cullison, 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
Cullison, KS
- Average cloud cover in September: 24
The months with the most cloud cover are March and April (Cloud cover 34).
The months with the least cloud cover are June and August (Cloud cover 20).
Average visibility in September
Cullison, 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).
Cullison, Kansas, USA
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