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
In September, the average high-temperature decreases from a pleasant 72.1°F (22.3°C) in August to an enjoyable 62.8°F (17.1°C). Neihart's nighttime temperature in September falls to an average of 41.5°F (5.3°C).Humidity
The average relative humidity in September in Neihart is 58%.Rainfall
In September, in Neihart, the rain falls for 11.2 days. Throughout September, 1.73" (44mm) of precipitation is accumulated. In Neihart, during the entire year, the rain falls for 138.1 days and collects up to 28.58" (726mm) of precipitation.Snowfall
January through June, August through December are months with snowfall. In Neihart, Montana, in September, during 2.7 snowfall days, 3.82" (97mm) of snow is typically accumulated. Throughout the year, in Neihart, there are 137.4 snowfall days, and 110.08" (2796mm) of snow is accumulated.Daylight
In Neihart, the average length of the day in September is 12h and 32min.On the first day of September, sunrise is at 6:43 am and sunset at 8:01 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 7:03 pm MDT.
Sunshine
The average sunshine in September in Neihart is 9.6h.UV index
In Neihart, the average daily maximum UV index in September is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.Note: A maximum high daily UV index of 3 during September translates into the following directions:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Frequently asked questions
What is the usual temperature for Neihart in September?
What is the average humidity in September in Neihart?
How much does it rain in Neihart in September?
How much does it snow in Neihart in September?
What is the average length of the day in September in Neihart?
What time are sunrise and sunset in September in Neihart?
How long on average sun shines in September in Neihart?
What is the UV index reading in September in Neihart?
Average temperature in September
Neihart, MT
- Average high temperature in September: 62.8°F
The warmest month (with the highest average high temperature) is July (73.9°F).
The month with the lowest average high temperature is December (24.3°F).
- Average low temperature in September: 41.5°F
The months with the highest average low temperature are July and August (48.2°F).
The coldest month (with the lowest average low temperature) is December (11.7°F).
Average pressure in September
Neihart, MT
- Average pressure in September: 29.95"Hg
The months with the highest atmospheric pressure are January and December (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in September
Neihart, MT
- Average wind speed in September: 7.1mph
The windiest month (with the highest average wind speed) is January (9.8mph).
The calmest month (with the lowest average wind speed) is August (6mph).
Average humidity in September
Neihart, MT
- Average humidity in September: 58%
The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is August (53%).
Average rainfall in September
Neihart, MT
- Average rainfall in September: 1.73"
The wettest month (with the highest rainfall) is May (4.69").
The driest month (with the least rainfall) is December (1.26").
Average rainfall days in September
Neihart, MT
- Average rainfall days in September: 11.2 days
The month with the highest number of rainy days is June (20.9 days).
The month with the least rainy days is February (5.2 days).
Average snowfall in September
Neihart, MT
- Average snowfall in September: 3.82"
The month with the highest snowfall is April (19.29").
The month with the least snowfall is July (0").
Average snowfall days in September
Neihart, MT
- Average snowfall days in September: 2.7 days
The month with the highest number of snowfall days is March (20.3 days).
The month with the least snowfall days is July (0 days).
Average daylight in September /
Average sunshine in September
Neihart, MT
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in September: 9h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in September
Neihart, MT
- Average sunshine days in September: 15.5 days
The month with the most sunshine days is September (15.5 days).
The month with the least sunshine days is May (4.7 days).
Average UV index in September
Neihart, MT
- Average UV index in September: 3
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January and February (UV index 1).
Average cloud cover in September
Neihart, MT
- Average cloud cover in September: 26
The month with the most cloud cover is February (Cloud cover 57).
The months with the least cloud cover are July and August (Cloud cover 18).
Average visibility in September
Neihart, MT
- Average visibility in September: 6mi
The months with the highest visibility are May, June, July, August, September and October (6mi).
The month with the lowest visibility is February (4mi).
Neihart, Montana, USA
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