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
Transition from August to September is accompanied by a temperature drop, with average high-temperatures decreasing from a moderately hot 82.8°F (28.2°C) to a pleasant 72.3°F (22.4°C). Trotters throughout September, experiences an average nighttime temperature of 54.3°F (12.4°C).Humidity
In Trotters, the average relative humidity in September is 48%.Rainfall
In Trotters, during September, the rain falls for 7.5 days and regularly aggregates up to 1.06" (27mm) of precipitation. In Trotters, during the entire year, the rain falls for 85.7 days and collects up to 8.5" (216mm) of precipitation.Snowfall
In Trotters, North Dakota, snow does not fall in June through September.Daylight
The average length of the day in September in Trotters is 12h and 32min.On the first day of September, sunrise is at 6:15 am and sunset at 7:35 pm. On the last day of the month, sunrise is at 6:54 am and sunset at 6:36 pm MDT.
Sunshine
In Trotters, the average sunshine in September is 10h.UV index
In September, the average daily maximum UV index in Trotters is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.Note: A daily high UV index of 4 in September leads to these guidelines:
Exercise prevention - Precautions against solar damage are endorsed. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Frequently asked questions
What is the usual temperature for Trotters in September?
What is the average humidity in September in Trotters?
How much does it rain in Trotters in September?
When it does not snow in Trotters?
Does it snow in Trotters in September?
How many hours of daylight does Trotters have in September?
When is the sunrise / sunset in September in Trotters?
How long on average sun shines in September in Trotters?
How high is the UV index in September in Trotters?
Average temperature in September
Trotters, ND
- Average high temperature in September: 72.3°F
The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (23.4°F).
- Average low temperature in September: 54.3°F
The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (9.9°F).
Average pressure in September
Trotters, ND
- Average pressure in September: 29.93"Hg
The month with the highest atmospheric pressure is February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).
Average wind speed in September
Trotters, ND
- Average wind speed in September: 10.3mph
The windiest months (with the highest average wind speed) are April and October (11.1mph).
The calmest month (with the lowest average wind speed) is February (9.2mph).
Average humidity in September
Trotters, ND
- Average humidity in September: 48%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (45%).
Average rainfall in September
Trotters, ND
- Average rainfall in September: 1.06"
The wettest month (with the highest rainfall) is July (1.34").
The driest month (with the least rainfall) is January (0.24").
Average rainfall days in September
Trotters, ND
- Average rainfall days in September: 7.5 days
The month with the highest number of rainy days is June (11.4 days).
The months with the least rainy days are January and February (3.2 days).
Average snowfall in September
Trotters, ND
- Average snowfall in September: 0"
The month with the highest snowfall is February (1.77").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Trotters, ND
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (12 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Trotters, ND
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in September: 10h and 0min
The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).
Average sunshine days in September
Trotters, ND
- Average sunshine days in September: 20.7 days
The month with the most sunshine days is September (20.7 days).
The month with the least sunshine days is April (15.8 days).
Average UV index in September
Trotters, ND
- Average UV index in September: 4
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January and February (UV index 1).
Average cloud cover in September
Trotters, ND
- Average cloud cover in September: 24
The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is July (Cloud cover 18).
Average visibility in September
Trotters, ND
- 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).
Trotters, North Dakota, USA
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