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 brings a slight decrease in the average high-temperature, shifting from a moderately hot 84.9°F (29.4°C) in August to a still warm 78.1°F (25.6°C). Throughout the month of September, Holmesville reports a steady low-temperature average of 58.1°F (14.5°C).Humidity
In Holmesville, the average relative humidity in September is 70%.Rainfall
In September, in Holmesville, the rain falls for 11.3 days. Throughout September, 1.85" (47mm) of precipitation is accumulated. Throughout the year, there are 118.4 rainfall days, and 22.44" (570mm) of precipitation is accumulated.Snowfall
May through September are months without snowfall.Daylight
The average length of the day in September is 12h and 26min.On the first day of the month, sunrise is at 6:54 am and sunset at 7:57 pm. On the last day of September, sunrise is at 7:22 am and sunset at 7:09 pm CDT.
Sunshine
In September, the average sunshine in Holmesville is 8.9h.UV index
In Holmesville, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: An average UV index of 5 in September transforms into this advice:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Frequently asked questions
What is the temperature in September in Holmesville?
What is the average humidity in September in Holmesville?
How many days does it rain in September in Holmesville?
When it does not snow in Holmesville?
Does it snow in Holmesville in September?
How many hours of daylight does Holmesville have in September?
When are sunrise and sunset in September in Holmesville?
How long on average sun shines in September in Holmesville?
How high is the UV index in September in Holmesville?
Average temperature in September
Holmesville, NE
- Average high temperature in September: 78.1°F
The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (34.3°F).
- Average low temperature in September: 58.1°F
The month with the highest average low temperature is July (67.8°F).
The coldest month (with the lowest average low temperature) is January (19.6°F).
Average pressure in September
Holmesville, NE
- 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
Holmesville, NE
- Average wind speed in September: 9mph
The windiest month (with the highest average wind speed) is April (11.2mph).
The calmest months (with the lowest average wind speed) are July and August (7.8mph).
Average humidity in September
Holmesville, NE
- Average humidity in September: 70%
The month with the highest relative humidity is January (76%).
The month with the lowest relative humidity is October (65%).
Average rainfall in September
Holmesville, NE
- Average rainfall in September: 1.85"
The wettest month (with the highest rainfall) is May (3.78").
The driest month (with the least rainfall) is February (0.63").
Average rainfall days in September
Holmesville, NE
- Average rainfall days in September: 11.3 days
The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is January (3.3 days).
Average snowfall in September
Holmesville, NE
- Average snowfall in September: 0"
The month with the highest snowfall is January (2.83").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in September
Holmesville, NE
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (6.6 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
Holmesville, NE
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in September: 8h and 5min
The months with the most sunshine are June and July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).
Average sunshine days in September
Holmesville, NE
- Average sunshine days in September: 15.7 days
The months with the most sunshine days are November and December (22.5 days).
The month with the least sunshine days is May (12 days).
Average UV index in September
Holmesville, NE
- 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
Holmesville, NE
- Average cloud cover in September: 27
The month with the most cloud cover is March (Cloud cover 43).
The month with the least cloud cover is July (Cloud cover 24).
Average visibility in September
Holmesville, NE
- 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).
Holmesville, Nebraska, USA
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