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
September
Weather in September
Temperature
Lansing observes a small decrease in the average high-temperature with the arrival of September, falling from August's 26.2°C to a still warm 23.1°C. During September, Lansing observes a consistent average nighttime temperature of 12°C.Humidity
The months with the highest humidity are May and September, with an average relative humidity of 80%.Rainfall
In Lansing, in September, it is raining for 10.6 days, with typically 44mm of accumulated precipitation. In Lansing, during the entire year, the rain falls for 119.1 days and collects up to 557mm of precipitation.Snowfall
In Lansing, snow does not fall in June through September.Daylight
In Lansing, the average length of the day in September is 12h and 24min.On the first day of September, sunrise is at 6:57 am and sunset at 7:53 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 7:10 pm EDT.
Sunshine
The average sunshine in September is 7.9h.UV index
In September, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: The maximum daily UV index of 4 during September translates into the following directions:
Ensure safety - Recommendations to avert sunburn are presented. When the Sun is at its strongest around midday, find shade and limit exposure. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Lansing in September?
What are the most humid months in Lansing?
What is the average humidity in September in Lansing?
How much does it rain in Lansing in September?
When it does not snow in Lansing?
Does it snow in Lansing in September?
How many hours of daylight does Lansing have in September?
When are sunrise and sunset in September in Lansing?
How many hours of sunshine does Lansing have in September?
What is the UV index reading in September in Lansing?
Average temperature in September
Lansing, NC
- Average high temperature in September: 23.1°C
The warmest month (with the highest average high temperature) is July (26.9°C).
The month with the lowest average high temperature is January (3.8°C).
- Average low temperature in September: 12°C
The month with the highest average low temperature is July (15.5°C).
The coldest month (with the lowest average low temperature) is January (-4.2°C).
Average pressure in September
Lansing, NC
- Average pressure in September: 1018mbar
The month with the highest atmospheric pressure is November (1021.4mbar).
The month with the lowest atmospheric pressure is June (1015.7mbar).
Average wind speed in September
Lansing, NC
- Average wind speed in September: 7.3km/h
The windiest month (with the highest average wind speed) is January (13km/h).
The calmest month (with the lowest average wind speed) is August (6.7km/h).
Average humidity in September
Lansing, NC
- Average humidity in September: 80%
The months with the highest relative humidity are May and September (80%).
The month with the lowest relative humidity is November (76%).
Average rainfall in September
Lansing, NC
- Average rainfall in September: 44mm
The wettest month (with the highest rainfall) is February (58mm).
The driest months (with the least rainfall) are March, October and November (35mm).
Average rainfall days in September
Lansing, NC
- Average rainfall days in September: 10.6 days
The month with the highest number of rainy days is July (15.5 days).
The month with the least rainy days is November (6.1 days).
Average snowfall in September
Lansing, NC
- Average snowfall in September: 0mm
The month with the highest snowfall is December (121mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Lansing, NC
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (5.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Lansing, NC
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in September: 7h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 12min).
The months with the least sunshine are January and December (Average sunshine: 5h and 12min).
Average sunshine days in September
Lansing, NC
- Average sunshine days in September: 18.2 days
The month with the most sunshine days is November (23.4 days).
The month with the least sunshine days is July (14.2 days).
Average UV index in September
Lansing, NC
- Average UV index in September: 4
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Lansing, NC
- Average cloud cover in September: 44
The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are June and July (Cloud cover 36).
Average visibility in September
Lansing, NC
- Average visibility in September: 7km
The month with the highest visibility is November (9km).
The month with the lowest visibility is September (7km).