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
The beginning of September subtly marks a decrease in the average high-temperature, transitioning from a tropical 91°F (32.8°C) in August to a moderately hot 82.8°F (28.2°C). In the month of September, an average of 64.2°F (17.9°C) marks the low-temperature.Heat index
The heat index value for September is estimated at a hot 86°F (30°C). If one remains active during constant exposure, it might cause exhaustion and heat cramps.In the scope of the heat index, its values resonate with shade and light wind conditions. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'apparent temperature' or 'real feel', quantifies the warmth felt when relative humidity is considered. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
Humidity
The average relative humidity in September is 65%.Rainfall
In September, the rain falls for 11.7 days. Throughout September, 2.01" (51mm) of precipitation is accumulated. In Wellington, during the entire year, the rain falls for 115.9 days and collects up to 22.44" (570mm) of precipitation.Snowfall
In Wellington, snow does not fall in April through September.Daylight
In September, the average length of the day is 12h and 25min.On the first day of September in Wellington, sunrise is at 7:00 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 7:13 pm CDT.
Sunshine
In September, the average sunshine in Wellington is 8.8h.UV index
In September, the average daily maximum UV index in Wellington is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: A daily maximum UV index of 5 in September translates into the following instructions:
Undertake precautions - Guarding against sun damage is counselled. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. 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.
Frequently asked questions
How hot does it get in Wellington in September?
What is the average humidity in September in Wellington?
How much does it rain in Wellington in September?
When it does not snow in Wellington?
Does it snow in Wellington in September?
What is the average length of the day in September in Wellington?
When are sunrise and sunset in September in Wellington?
How many hours of sunshine does Wellington have in September?
How high is the UV index in September in Wellington?
Average temperature in September
Wellington, KS
- Average high temperature in September: 82.8°F
The warmest month (with the highest average high temperature) is July (93°F).
The month with the lowest average high temperature is January (44.6°F).
- Average low temperature in September: 64.2°F
The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (27.5°F).
Average pressure in September
Wellington, 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 (29.86"Hg).
Average wind speed in September
Wellington, KS
- Average wind speed in September: 9.3mph
The windiest month (with the highest average wind speed) is April (11.8mph).
The calmest month (with the lowest average wind speed) is August (8.6mph).
Average humidity in September
Wellington, KS
- Average humidity in September: 65%
The month with the highest relative humidity is May (73%).
The month with the lowest relative humidity is July (61%).
Average rainfall in September
Wellington, KS
- Average rainfall in September: 2.01"
The wettest month (with the highest rainfall) is May (4.02").
The driest month (with the least rainfall) is December (0.63").
Average rainfall days in September
Wellington, KS
- Average rainfall days in September: 11.7 days
The month with the highest number of rainy days is May (15.1 days).
The month with the least rainy days is January (3.9 days).
Average snowfall in September
Wellington, KS
- Average snowfall in September: 0"
The month with the highest snowfall is February (1.69").
The months with the least snowfall are April, May, June, July, August and September (0").
Average snowfall days in September
Wellington, 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 June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Wellington, 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 months with the most sunshine are June, July and August (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 6h and 6min).
Average sunshine days in September
Wellington, KS
- Average sunshine days in September: 15.9 days
The months with the most sunshine days are January and December (24.1 days).
The month with the least sunshine days is May (14.3 days).
Average UV index in September
Wellington, 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 and December (UV index 2).
Average cloud cover in September
Wellington, KS
- Average cloud cover in September: 25
The month with the most cloud cover is March (Cloud cover 37).
The months with the least cloud cover are June and August (Cloud cover 20).
Average visibility in September
Wellington, 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).
Wellington, Kansas, USA
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