September weather forecast
Canyon, WV

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Weather in September

September, the first month of the autumn in Canyon, is still a warm month, with temperature in the range of an average high of 75.7°F (24.3°C) and an average low of 54.5°F (12.5°C).

Temperature

September brings a slight decrease in temperature, down from 81.5°F (27.5°C) in August to a still moderately hot 75.7°F (24.3°C). An average nighttime temperature of 54.5°F (12.5°C) is observed during September.

Humidity

In Canyon, the average relative humidity in September is 78%.

Rainfall

September is the month with the least rainfall. Rain falls for 15.2 days and accumulates 2.17" (55mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

In Canyon, the average length of the day in September is 12h and 26min.
On the first day of September, sunrise is at 6:48 am and sunset at 7:50 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 7:03 pm EDT.

Sunshine

In September, the average sunshine is 8.8h.

UV index

In Canyon, the average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for average individuals.
Note: In September, a daily UV index of 4 turns into the following recommendations:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.

Frequently asked questions

What are September temperatures?

The average high-temperature, in September, in Canyon, is 75.7°F (24.3°C), while the average low-temperature is 54.5°F (12.5°C). In August, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines relative humidity and air temperature, is computed to be 87.8°F (31°C).

What is the average humidity in September?

The average relative humidity in September is 78%.

What is the driest month?

September is the month with the least rainfall. Rain falls for 15.2 days and accumulates 2.17" (55mm) of precipitation.

How much does it rain in September?

In Canyon, in September, during 15.2 rainfall days, 2.17" (55mm) of precipitation is typically accumulated.

When it does not snow in Canyon?

June through September are months without snowfall in Canyon.

Does it snow in Canyon in September?

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

What is the average length of the day in September?

In Canyon, the average day length in September is 12h and 26min.

When are sunrise and sunset in September?

On the first day of September, sunrise is at 6:48 am and sunset at 7:50 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 7:03 pm EDT.

How many hours of sunshine does Canyon have in September?

In Canyon, the average sunshine duration in September is 8.8h.

What is the UV index reading in September?

In Canyon, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a medium health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Canyon, WV

Average temperature in September - Canyon, WV
  • Average high temperature in September: 75.7°F

The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (34.5°F).

  • Average low temperature in September: 54.5°F

The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

Average pressure in September
Canyon, WV

Average pressure in September - Canyon, WV
  • Average pressure in September: 30.05"Hg

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in September
Canyon, WV

Average wind speed in September - Canyon, WV
  • Average wind speed in September: 4.8mph

The windiest month (with the highest average wind speed) is January (7.4mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

Average humidity in September
Canyon, WV

Average humidity in September - Canyon, WV
  • Average humidity in September: 78%

The months with the highest relative humidity are January and February (84%).
The months with the lowest relative humidity are July and August (77%).

Average rainfall in September
Canyon, WV

Average rainfall in September - Canyon, WV
  • Average rainfall in September: 2.17"

The wettest month (with the highest rainfall) is May (4.02").
The driest month (with the least rainfall) is September (2.17").

Average rainfall days in September
Canyon, WV

Average rainfall days in September - Canyon, WV
  • Average rainfall days in September: 15.2 days

The month with the highest number of rainy days is May (20.5 days).
The month with the least rainy days is January (11.1 days).

Average snowfall in September
Canyon, WV

Average snowfall in September - Canyon, WV
  • Average snowfall in September: 0"

The month with the highest snowfall is February (7.76").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in September
Canyon, WV

Average snowfall days in September - Canyon, WV
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (17 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Canyon, WV

Average daylight in September / Average sunshine in September - Canyon, WV
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in September: 8h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

Average sunshine days in September
Canyon, WV

Average sunshine days in September - Canyon, WV
  • Average sunshine days in September: 12.6 days

The month with the most sunshine days is November (13.5 days).
The month with the least sunshine days is January (6.7 days).

Average UV index in September
Canyon, WV

Average UV index in September - Canyon, WV
  • Average UV index in September: 4

The months with the highest UV index are May, June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in September
Canyon, WV

Average cloud cover in September - Canyon, WV
  • Average cloud cover in September: 38

The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 35).

Average visibility in September
Canyon, WV

Average visibility in September - Canyon, WV
  • Average visibility in September: 5mi

The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January and February (4mi).

Canyon, West Virginia, USA

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