September weather forecast and climate
Bullhead City, AZ

Weather in September

September, the first month of the autumn, in Bullhead City, is still a tropical month, with average temperature varying between 75°F (23.9°C) and 92.8°F (33.8°C).

Temperature

In Bullhead City, Arizona, the average high-temperature marginally drops, from a very hot 100°F (37.8°C) in August, to a hot 92.8°F (33.8°C). The average low-temperature, in September, is 75°F (23.9°C).

Humidity

In September, the average relative humidity is 24%.

Rainfall

In Bullhead City, it is raining for 3.5 days, with typically 0.28" (7mm) of accumulated precipitation. Throughout the year, there are 44 rainfall days, and 4.21" (107mm) of precipitation is accumulated.

Snowfall

In Bullhead City snow does not fall in January through November.

Daylight

In September, the average length of the day is 12.4h.

Sunshine

In September, the average sunshine is 9.9h.

UV index

The average daily maximum UV index in September is 7. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to the Sun's UV rays for the average person.
Note: The daily maximum UV index of 7 interpret into the following advice:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the temperature in September in Bullhead City?

In Bullhead City, in September, the average high-temperature is 92.8°F (33.8°C), and the average low-temperature is 75°F (23.9°C).

What is the average humidity in September in Bullhead City?

In Bullhead City, Arizona, the average relative humidity in September is 24%.

How much does it rain in Bullhead City in September?

In Bullhead City, Arizona, in September, it is raining for 3.5 days, with typically 0.28" (7mm) of accumulated precipitation.

When it does not snow in Bullhead City?

In Bullhead City, Arizona, snow does not fall in January through November.

What is the average length of the day in September in Bullhead City?

In September, the average length of the day in Bullhead City, Arizona, is 12.4h.

How long on average sun shines in September in Bullhead City?

The average sunshine in September in Bullhead City, Arizona, is 9.9h.

What is the UV index intensity in September in Bullhead City?

The average daily maximum UV index in September in Bullhead City, Arizona, is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from the exposure to the Sun's UV rays.

Average temperature in September
Bullhead City, AZ

Average temperature in September - Bullhead City, AZ
  • Average high temperature in September: 92.8°F

The warmest month (with the highest average high temperature) is July (100.8°F).
The month with the lowest average high temperature is December (56.3°F).

  • Average low temperature in September: 75°F

The month with the highest average low temperature is August (81.5°F).
The coldest month (with the lowest average low temperature) is December (43.5°F).

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Average pressure in September
Bullhead City, AZ

Average pressure in September - Bullhead City, AZ
  • Average pressure in September: 29.83"

The month with the highest atmospheric pressure is January (30.11").
The month with the lowest atmospheric pressure is June (29.76").

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Average wind speed in September
Bullhead City, AZ

Average wind speed in September - Bullhead City, AZ
  • Average wind speed in September: 7.6mph

The windiest month (with the highest average wind speed) is April (10.1mph).
The calmest month (with the lowest average wind speed) is September (7.6mph).

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Average humidity in September
Bullhead City, AZ

Average humidity in September - Bullhead City, AZ
  • Average humidity in September: 24%

The month with the highest relative humidity is January (42%).
The month with the lowest relative humidity is June (14%).

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Average rainfall in September
Bullhead City, AZ

Average rainfall in September - Bullhead City, AZ
  • Average rainfall in September: 0.28"

The wettest month (with the highest rainfall) is December (0.67").
The driest month (with the least rainfall) is June (0.04").

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Average rainfall days in September
Bullhead City, AZ

Average rainfall days in September - Bullhead City, AZ
  • Average rainfall days in September: 3.5 days

The month with the highest number of rainy days is July (5.9 days).
The month with the least rainy days is June (1.1 days).

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Average snowfall days in September
Bullhead City, AZ

Average snowfall days in September - Bullhead City, AZ
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is December (0.1 days).
Months with the least snowfall days are January, February, March, April, May, June, July, August, September, October and November (0 days).

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Average daylight in September /
Average sunshine in September
Bullhead City, AZ

Average daylight in September / Average sunshine in September - Bullhead City, AZ
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 14.5h).
The month with the shortest days is December (Average daylight: 9.8h).

  • Average sunshine in September: 9.9h

Months with the most sunshine are June and July (Average sunshine: 12.1h).
The month with the least sunshine is December (Average sunshine: 7h).

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Average sunshine days in September
Bullhead City, AZ

Average sunshine days in September - Bullhead City, AZ
  • Average sunshine days in September: 24.6 days

The month with the most sunshine days is June (28.3 days).
The month with the least sunshine days is July (20.3 days).

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Average UV index in September
Bullhead City, AZ

Average UV index in September - Bullhead City, AZ
  • Average UV index in September: 7

Months with the highest UV index are June, July and August (UV index 8).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in September
Bullhead City, AZ

Average cloud cover in September - Bullhead City, AZ
  • Average cloud cover in September: 6

The month with the most cloud cover is December (Cloud cover 19).
The month with the least cloud cover is June (Cloud cover 5).

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Average visibility in September
Bullhead City, AZ

Average visibility in September - Bullhead City, AZ
  • Average visibility in September: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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