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
Leeds's progression into September includes a drop in the average high-temperature, from a moderately hot 79.3°F (26.3°C) in August to an agreeable 68.9°F (20.5°C). During the nights in September, Leeds experiences a consistent average temperature of 50.4°F (10.2°C).Humidity
In September, the average relative humidity is 59%.Rainfall
In Leeds, in September, during 9.4 rainfall days, 1.5" (38mm) of precipitation is typically accumulated. Throughout the year, there are 101.6 rainfall days, and 15.83" (402mm) of precipitation is accumulated.Snowfall
In Leeds, snow does not fall in June through September.Daylight
In Leeds, the average length of the day in September is 12h and 34min.On the first day of September in Leeds, sunrise is at 6:56 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 7:36 am and sunset at 7:18 pm CDT.
Sunshine
In Leeds, the average sunshine in September is 8.5h.UV index
The average daily maximum UV index in September in Leeds is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: In September, the maximum UV index of 4 translates into these guidelines:
Adopt protective measures - It is advised to guard against sun damage. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Frequently asked questions
What are September temperatures in Leeds?
What is the average humidity in September in Leeds?
How much does it rain in Leeds in September?
When it does not snow in Leeds?
Does it snow in Leeds in September?
What is the average length of the day in September in Leeds?
What time are sunrise and sunset in September in Leeds?
How long on average sun shines in September in Leeds?
How high is the UV index in September in Leeds?
Average temperature in September
Leeds, ND
- Average high temperature in September: 68.9°F
The warmest month (with the highest average high temperature) is August (79.3°F).
The month with the lowest average high temperature is January (15.1°F).
- Average low temperature in September: 50.4°F
The month with the highest average low temperature is July (58.6°F).
The coldest month (with the lowest average low temperature) is January (0.9°F).
Average pressure in September
Leeds, ND
- Average pressure in September: 29.95"Hg
The month with the highest atmospheric pressure is February (30.18"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in September
Leeds, ND
- Average wind speed in September: 9.9mph
The windiest month (with the highest average wind speed) is October (10.9mph).
The calmest month (with the lowest average wind speed) is August (8.5mph).
Average humidity in September
Leeds, ND
- Average humidity in September: 59%
The months with the highest relative humidity are January and February (92%).
The month with the lowest relative humidity is August (57%).
Average rainfall in September
Leeds, ND
- Average rainfall in September: 1.5"
The wettest month (with the highest rainfall) is June (2.8").
The driest month (with the least rainfall) is February (0.55").
Average rainfall days in September
Leeds, ND
- Average rainfall days in September: 9.4 days
The month with the highest number of rainy days is June (17.4 days).
The month with the least rainy days is February (2.1 days).
Average snowfall in September
Leeds, ND
- Average snowfall in September: 0"
The month with the highest snowfall is December (4.72").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Leeds, ND
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is December (17.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Leeds, ND
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in September: 8h and 3min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in September
Leeds, ND
- Average sunshine days in September: 19.2 days
The month with the most sunshine days is August (20.8 days).
The month with the least sunshine days is March (10.3 days).
Average UV index in September
Leeds, ND
- Average UV index in September: 4
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February and November (UV index 1).
Average cloud cover in September
Leeds, ND
- Average cloud cover in September: 29
The month with the most cloud cover is February (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in September
Leeds, ND
- Average visibility in September: 6mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).
Leeds, North Dakota, USA
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