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 arrival of September is marked by a minor reduction in average high-temperature, sliding from a hot 88.9°F (31.6°C) in August to a moderately hot 80.2°F (26.8°C). Glasco in September anticipates an average nighttime temperature of 60.6°F (15.9°C).Humidity
In September, the average relative humidity is 64%.Rainfall
In Glasco, in September, during 11.7 rainfall days, 1.81" (46mm) of precipitation is typically accumulated. In Glasco, Kansas, during the entire year, the rain falls for 112.7 days and collects up to 21.93" (557mm) of precipitation.Snowfall
In Glasco, snow does not fall in June through September.Daylight
In Glasco, the average length of the day in September is 12h and 26min.On the first day of the month, sunrise is at 7:00 am and sunset at 8:01 pm. On the last day of September, in Glasco, sunrise is at 7:27 am and sunset at 7:14 pm CDT.
Sunshine
In Glasco, the average sunshine in September is 8.6h.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 unsafe exposure to UV radiation for ordinary individuals.Note: The UV index of 5 during September leads to these advisories:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures 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 September?
How many hours of daylight does Glasco have in September?
What time are sunrise and sunset in September?
How many hours of sunshine does Glasco have in September?
What is the UV index reading in September?
Average temperature in September
Glasco, KS
- Average high temperature in September: 80.2°F
The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is January (39°F).
- Average low temperature in September: 60.6°F
The month with the highest average low temperature is July (70.3°F).
The coldest month (with the lowest average low temperature) is January (23.2°F).
Average pressure in September
Glasco, KS
- Average pressure in September: 29.98"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in September
Glasco, KS
- Average wind speed in September: 9.7mph
The windiest month (with the highest average wind speed) is April (11.4mph).
The calmest month (with the lowest average wind speed) is August (8.6mph).
Average humidity in September
Glasco, KS
- Average humidity in September: 64%
The months with the highest relative humidity are January and May (71%).
The month with the lowest relative humidity is July (60%).
Average rainfall in September
Glasco, KS
- Average rainfall in September: 1.81"
The wettest month (with the highest rainfall) is May (3.9").
The driest month (with the least rainfall) is January (0.67").
Average rainfall days in September
Glasco, KS
- Average rainfall days in September: 11.7 days
The month with the highest number of rainy days is May (15.5 days).
The month with the least rainy days is January (3.3 days).
Average snowfall in September
Glasco, KS
- Average snowfall in September: 0"
The month with the highest snowfall is February (2.44").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Glasco, KS
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (5.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Glasco, 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 4min
The month with the most sunshine is June (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).
Average sunshine days in September
Glasco, KS
- Average sunshine days in September: 15.1 days
The month with the most sunshine days is November (23.5 days).
The month with the least sunshine days is June (12.4 days).
Average UV index in September
Glasco, KS
- Average UV index in September: 5
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Glasco, KS
- Average cloud cover in September: 26
The month with the most cloud cover is March (Cloud cover 38).
The month with the least cloud cover is June (Cloud cover 22).
Average visibility in September
Glasco, 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).
Glasco, Kansas, USA
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