Scobey
Montana, USA
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Scobey, MT

The first month of the autumn, September, is still a pleasant month in Scobey, Montana, with temperature in the range of an average high of 70°F (21.1°C) and an average low of 52.3°F (11.3°C).

Temperature

In September, the average high-temperature drops, from a warm 81.3°F (27.4°C) in August, to a pleasant 70°F (21.1°C). In Scobey, the average low-temperature is 52.3°F (11.3°C).

Humidity

The average relative humidity in September is 50%.

Rainfall

In Scobey, during September, the rain falls for 8.6 days and regularly aggregates up to 1.5" (38mm) of precipitation. Throughout the year, in Scobey, there are 93.3 rainfall days, and 12.01" (305mm) of precipitation is accumulated.

Snowfall

In Scobey, Montana, snow does not fall in June through September.

Daylight

The average length of the day in September is 12.6h.

Sunshine

In September, the average sunshine in Scobey is 9.9h.

UV index

In Scobey, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from the exposure to the Sun's UV radiation for the average person.
Note: In September, the average maximum UV index of 4 translate into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the temperature in September in Scobey?

The average high-temperature, in September, in Scobey, is 70°F (21.1°C), while the average low-temperature is 52.3°F (11.3°C).

What is the average humidity in September in Scobey?

In September, the average relative humidity in Scobey is 50%.

How much does it rain in Scobey in September?

In Scobey, in September, during 8.6 rainfall days, 1.5" (38mm) of precipitation is typically accumulated.

Does it snow in Scobey in September?

In Scobey, Montana, in September, it doesn't snow. In October, it regularly snows.

When it does not snow in Scobey?

June through September are months without snowfall.

How many hours of daylight does Scobey have in September?

In Scobey, the average length of the day in September is 12.6h.

How many hours of sunshine does Scobey have in September?

In Scobey, the average sunshine in September is 9.9h.

How high is the UV index in September in Scobey?

The average daily maximum UV index in September in Scobey, Montana, is 4. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to the UV radiation.
Average temperature in September - Scobey, MT
  • Average high temperature in September: 70°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is February (19.8°F).

  • Average low temperature in September: 52.3°F

The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is February (6.3°F).

Average humidity in September - Scobey, MT
  • Average humidity in September: 50%

Months with the highest relative humidity are January and February (88%).
The month with the lowest relative humidity is August (46%).

Average rainfall in September - Scobey, MT
  • Average rainfall in September: 1.5"

The wettest month (with the highest rainfall) is June (2.17").
The driest month (with the lowest rainfall) is February (0.47").

Average rainfall days in September - Scobey, MT
  • Average rainfall days in September: 8.6 days

The month with the highest number of rainy days is June (13.9 days).
The month with the lowest number of rainy days is February (2.6 days).

Average snowfall in September - Scobey, MT
  • Average snowfall in September: 0"

The month with the highest snowfall is November (3.74").
Months with the lowest snowfall are June, July, August and September (0").

Average snowfall days in September - Scobey, MT
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (13.5 days).
Months with the lowest number of snowfall days are June, July, August and September (0 days).

Average daylight in September / Average sunshine in September - Scobey, MT
  • Average daylight in September: 12.6h

The month with the longest days is June (Average daylight: 16.1h).
The month with shortest days is December (Average daylight: 8.4h).

  • Average sunshine in September: 9.9h

The month with most sunshine is July (Average sunshine: 11.7h).
The month with least sunshine is February (Average sunshine: 3.9h).

Average UV index in September - Scobey, MT
  • Average UV index in September: 4

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is February (UV index 1).