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 transition to September results in a modest reduction in average high-temperature, moving from a hot 87.8°F (31°C) in August to a warm 80.8°F (27.1°C). McDonald documents a significant temperature variance in September, with the mean nighttime lows settling at a refreshing 59°F (15°C).Heat index
September's mean heat index is evaluated at 82.4°F (28°C). Persistently participating in activities during exposure may lead to fatigue and induce heat cramps.One should consider that heat index numbers are for shaded settings and light wind. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', melds the effects of warmth and moisture to generate a feeling of heat. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
Humidity
July and September, with an average relative humidity of 50%, are the least humid months.Rainfall
In McDonald, in September, during 9.9 rainfall days, 1.06" (27mm) of precipitation is typically accumulated. In McDonald, during the entire year, the rain falls for 103.5 days and collects up to 14.49" (368mm) of precipitation.Snowfall
June through September are months without snowfall.Daylight
The average length of the day in September is 12h and 26min.On the first day of September in McDonald, Kansas, sunrise is at 7:14 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 7:41 am and sunset at 7:28 pm CDT.
Sunshine
In September, the average sunshine in McDonald, Kansas, is 9.3h.UV index
The average daily maximum UV index in September is 5. A UV Index value 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 of 5 during September translates into these guidelines:
Undertake precautions - Guarding against sun damage is counselled. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Frequently asked questions
What is the temperature in September in McDonald?
What are the least humid months in McDonald?
What is the average humidity in September in McDonald?
How much does it rain in McDonald in September?
When it does not snow in McDonald?
Does it snow in McDonald in September?
How many hours of daylight does McDonald have in September?
When are sunrise and sunset in September in McDonald?
How long on average sun shines in September in McDonald?
What is the UV index intensity in September in McDonald?
Average temperature in September
McDonald, KS
- Average high temperature in September: 80.8°F
The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is December (40.6°F).
- Average low temperature in September: 59°F
The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is December (24.1°F).
Average pressure in September
McDonald, KS
- Average pressure in September: 29.93"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.81"Hg).
Average wind speed in September
McDonald, KS
- Average wind speed in September: 10.6mph
The windiest month (with the highest average wind speed) is April (12.4mph).
The calmest month (with the lowest average wind speed) is August (9.9mph).
Average humidity in September
McDonald, KS
- Average humidity in September: 50%
The months with the highest relative humidity are January, February and December (63%).
The months with the lowest relative humidity are July and September (50%).
Average rainfall in September
McDonald, KS
- Average rainfall in September: 1.06"
The wettest month (with the highest rainfall) is May (2.32").
The driest month (with the least rainfall) is January (0.35").
Average rainfall days in September
McDonald, KS
- Average rainfall days in September: 9.9 days
The month with the highest number of rainy days is May (14.5 days).
The month with the least rainy days is December (3.3 days).
Average snowfall in September
McDonald, KS
- Average snowfall in September: 0"
The month with the highest snowfall is February (2.17").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
McDonald, KS
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (6.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
McDonald, 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 24min).
- Average sunshine in September: 9h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).
Average sunshine days in September
McDonald, KS
- Average sunshine days in September: 16.6 days
The months with the most sunshine days are November and December (23.3 days).
The month with the least sunshine days is July (11.7 days).
Average UV index in September
McDonald, 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
McDonald, KS
- Average cloud cover in September: 19
The month with the most cloud cover is February (Cloud cover 32).
The month with the least cloud cover is June (Cloud cover 18).
Average visibility in September
McDonald, 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).
McDonald, Kansas, USA
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