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 shift from August to September includes a minor decrease in the average high-temperature, lightly dropping from a tropical 90.1°F (32.3°C) to a moderately hot 81.7°F (27.6°C). Lucas, during the month of September, experiences an average low-temperature of 61.2°F (16.2°C).Heat index
For September, the heat index is evaluated at 84.2°F (29°C). With constant exposure and activity, a state of weariness might ensue, leading to potential heat cramps.Know that the heat index computations account for shaded terrains and slight winds. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', joins air temperature with relative humidity to produce a temperature perception for humans. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
Humidity
The average relative humidity in September in Lucas is 61%.Rainfall
In September, in Lucas, Kansas, the rain falls for 10.5 days. Throughout September, 1.46" (37mm) of precipitation is accumulated. In Lucas, during the entire year, the rain falls for 109.3 days and collects up to 17.91" (455mm) of precipitation.Snowfall
In Lucas, snow does not fall in May through September.Daylight
In Lucas, the average length of the day in September is 12h and 26min.On the first day of September, sunrise is at 7:03 am and sunset at 8:04 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 7:17 pm CDT.
Sunshine
The average sunshine in September in Lucas is 8.9h.UV index
In September, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: In September, a regular UV index of 5 translates into these guidelines:
Act with care - Obligation to protect against skin and eye damage is highlighted. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Frequently asked questions
What are the temperatures in Lucas in September?
What is the average humidity in September in Lucas?
How many days does it rain in September in Lucas?
When it does not snow in Lucas?
Does it snow in Lucas in September?
What is the average length of the day in September in Lucas?
When is the sunrise / sunset in September in Lucas?
How many hours of sunshine does Lucas have in September?
How high is the UV index in September in Lucas?
Average temperature in September
Lucas, KS
- Average high temperature in September: 81.7°F
The warmest month (with the highest average high temperature) is July (93°F).
The month with the lowest average high temperature is January (41.5°F).
- Average low temperature in September: 61.2°F
The month with the highest average low temperature is July (71.4°F).
The coldest month (with the lowest average low temperature) is January (24.8°F).
Average pressure in September
Lucas, 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 (29.84"Hg).
Average wind speed in September
Lucas, KS
- Average wind speed in September: 10.5mph
The windiest month (with the highest average wind speed) is April (12.3mph).
The calmest month (with the lowest average wind speed) is August (9.3mph).
Average humidity in September
Lucas, KS
- Average humidity in September: 61%
The months with the highest relative humidity are January and December (67%).
The month with the lowest relative humidity is July (56%).
Average rainfall in September
Lucas, KS
- Average rainfall in September: 1.46"
The wettest month (with the highest rainfall) is May (2.99").
The driest month (with the least rainfall) is January (0.59").
Average rainfall days in September
Lucas, KS
- Average rainfall days in September: 10.5 days
The month with the highest number of rainy days is May (14.3 days).
The month with the least rainy days is January (4 days).
Average snowfall in September
Lucas, KS
- Average snowfall in September: 0"
The month with the highest snowfall is February (2.17").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in September
Lucas, KS
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (6.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Lucas, KS
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in September: 8h and 5min
The month with the most sunshine is June (Average sunshine: 11h and 24min).
The months with the least sunshine are January and December (Average sunshine: 6h and 12min).
Average sunshine days in September
Lucas, KS
- Average sunshine days in September: 16.7 days
The month with the most sunshine days is November (23.3 days).
The month with the least sunshine days is May (14.3 days).
Average UV index in September
Lucas, KS
- Average UV index in September: 5
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Lucas, KS
- Average cloud cover in September: 23
The months with the most cloud cover are February and March (Cloud cover 35).
The month with the least cloud cover is June (Cloud cover 19).
Average visibility in September
Lucas, 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).
Lucas, Kansas, USA
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