September weather forecastAlexandria, NE
September
Weather in September
The first month of the autumn, September, is also a moderately hot month in Alexandria, Nebraska, with an average temperature varying between 78.1°F (25.6°C) and 58.3°F (14.6°C).Temperature
Alexandria's September weather shows a modest shift in high-temperatures, falling from August's 85.6°F (29.8°C) to a still moderately hot 78.1°F (25.6°C). Throughout the month of September, Alexandria reports a steady low-temperature average of 58.3°F (14.6°C).Humidity
In September, the average relative humidity in Alexandria, Nebraska, is 67%.Rainfall
In Alexandria, during September, the rain falls for 11.7 days and regularly aggregates up to 1.85" (47mm) of precipitation. In Alexandria, during the entire year, the rain falls for 116.1 days and collects up to 21.02" (534mm) of precipitation.Snowfall
In Alexandria, snow does not fall in June through September.Daylight
The average length of the day in September is 12h and 26min.On the first day of the month, sunrise is at 6:57 am and sunset at 8:00 pm. On the last day of September, in Alexandria, sunrise is at 7:25 am and sunset at 7:12 pm CDT.
Sunshine
In Alexandria, Nebraska, the average sunshine in September is 8.7h.UV index
The average daily maximum UV index in September in Alexandria, Nebraska, is 5. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: A daily high UV index of 5 in September leads to these guidelines:
Take necessary precautions - Defending against sun damage is advocated. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Alexandria, NE
- Average high temperature in September: 78.1°F
The warmest month (with the highest average high temperature) is July (88.2°F).
The month with the lowest average high temperature is January (35.2°F).
- Average low temperature in September: 58.3°F
The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (20.3°F).
Average pressure in September
Alexandria, NE
- 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
Alexandria, NE
- Average wind speed in September: 9.5mph
The windiest month (with the highest average wind speed) is April (11.6mph).
The calmest month (with the lowest average wind speed) is July (8.2mph).
Average humidity in September
Alexandria, NE
- Average humidity in September: 67%
The month with the highest relative humidity is January (76%).
The month with the lowest relative humidity is October (62%).
Average rainfall in September
Alexandria, NE
- Average rainfall in September: 1.85"
The wettest month (with the highest rainfall) is May (3.43").
The driest month (with the least rainfall) is February (0.67").
Average rainfall days in September
Alexandria, NE
- Average rainfall days in September: 11.7 days
The month with the highest number of rainy days is May (15.9 days).
The months with the least rainy days are January and February (3.1 days).
Average snowfall in September
Alexandria, NE
- Average snowfall in September: 0"
The month with the highest snowfall is January (2.83").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Alexandria, NE
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (6.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Alexandria, NE
- Average daylight in September: 12h and 24min
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 42min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 30min).
Average sunshine days in September
Alexandria, NE
- Average sunshine days in September: 15.2 days
The month with the most sunshine days is November (23.2 days).
The month with the least sunshine days is June (12.3 days).
Average UV index in September
Alexandria, 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
Alexandria, NE
- Average cloud cover in September: 27
The month with the most cloud cover is March (Cloud cover 41).
The month with the least cloud cover is July (Cloud cover 24).
Average visibility in September
Alexandria, 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).
