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
The move into September indicates a reduction in the average high-temperature, down from August's moderately hot 79.5°F (26.4°C) to an agreeable 69.3°F (20.7°C). During September nights, Pleasant Valley witnesses a consistent average temperature of 50.9°F (10.5°C).Humidity
In Pleasant Valley, the average relative humidity in September is 62%.Rainfall
In Pleasant Valley, during September, the rain falls for 9.2 days and regularly aggregates up to 1.73" (44mm) of precipitation. Throughout the year, in Pleasant Valley, there are 99.8 rainfall days, and 16.46" (418mm) of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
In September, the average length of the day in Pleasant Valley, North Dakota, is 12h and 34min.On the first day of the month, sunrise is at 6:50 am and sunset at 8:12 pm. On the last day of September, sunrise is at 7:30 am and sunset at 7:11 pm CDT.
Sunshine
The average sunshine in September in Pleasant Valley, North Dakota, is 8.7h.UV index
In Pleasant Valley, the average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: A maximum UV index of 4 in September translates into the following recommendations:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Pleasant Valley in September?
What is the average humidity in September in Pleasant Valley?
How many days does it rain in September in Pleasant Valley?
When it does not snow in Pleasant Valley?
Does it snow in Pleasant Valley in September?
How many hours of daylight does Pleasant Valley have in September?
When are sunrise and sunset in September in Pleasant Valley?
How long on average sun shines in September in Pleasant Valley?
How high is the UV index in September in Pleasant Valley?
Average temperature in September
Pleasant Valley, ND
- Average high temperature in September: 69.3°F
The warmest month (with the highest average high temperature) is August (79.5°F).
The month with the lowest average high temperature is January (14.5°F).
- Average low temperature in September: 50.9°F
The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (1°F).
Average pressure in September
Pleasant Valley, ND
- Average pressure in September: 29.95"Hg
The month with the highest atmospheric pressure is February (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in September
Pleasant Valley, ND
- Average wind speed in September: 9.9mph
The windiest month (with the highest average wind speed) is October (10.8mph).
The calmest months (with the lowest average wind speed) are July and August (8.4mph).
Average humidity in September
Pleasant Valley, ND
- Average humidity in September: 62%
The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is August (60%).
Average rainfall in September
Pleasant Valley, ND
- Average rainfall in September: 1.73"
The wettest month (with the highest rainfall) is June (3.03").
The driest month (with the least rainfall) is February (0.51").
Average rainfall days in September
Pleasant Valley, ND
- Average rainfall days in September: 9.2 days
The month with the highest number of rainy days is June (16.9 days).
The month with the least rainy days is February (2 days).
Average snowfall in September
Pleasant Valley, ND
- Average snowfall in September: 0"
The month with the highest snowfall is December (3.62").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Pleasant Valley, ND
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is January (13.8 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in September /
Average sunshine in September
Pleasant Valley, 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 4min
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 18min).
Average sunshine days in September
Pleasant Valley, ND
- Average sunshine days in September: 19 days
The month with the most sunshine days is August (19.9 days).
The month with the least sunshine days is June (10.8 days).
Average UV index in September
Pleasant Valley, 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
Pleasant Valley, ND
- Average cloud cover in September: 30
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in September
Pleasant Valley, 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).
Pleasant Valley, North Dakota, USA
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