September weather forecast
Bowie, AZ

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Weather in September

The first month of the autumn, September, is also a moderately hot month in Bowie, Arizona, with temperature in the range of an average low of 64.6°F (18.1°C) and an average high of 83.8°F (28.8°C).

Temperature

The arrival of September corresponds with a light shift in temperature, down from a hot 89.2°F (31.8°C) in August to a moderately hot 83.8°F (28.8°C). In Bowie, an average nighttime temperature of 64.6°F (18.1°C) is expected during September.

Heat index

September's average heat index is calculated to be 84.2°F (29°C). Persisting in activity during exposure could lead to weariness and subsequently to heat cramps.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is an aggregate value of air's warmth and moisture to show the human-felt temperature. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.

Humidity

The average relative humidity in September in Bowie is 46%.

Rainfall

In Bowie, in September, during 12.8 rainfall days, 1.97" (50mm) of precipitation is typically accumulated. In Bowie, Arizona, during the entire year, the rain falls for 92.5 days and collects up to 12.36" (314mm) of precipitation.

Snowfall

In Bowie, snow does not fall in April through November.

Daylight

In September, the average length of the day is 12h and 21min.
On the first day of September, sunrise is at 5:53 am and sunset at 6:41 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 6:03 pm MST.

Sunshine

The average sunshine in September is 10.2h.

UV index

The average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index, 6 in September, converts into the following recommendations:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.

Frequently asked questions

How hot is it in Bowie in September?

The average high-temperature and low-temperature during September are 83.8°F (28.8°C) and 64.6°F (18.1°C) respectively. The average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines air temperature and relative humidity, in September is calculated to be 84.2°F (29°C).

What is the average humidity in September in Bowie?

The average relative humidity in September in Bowie is 46%.

How much does it rain in Bowie in September?

In Bowie, in September, it is raining for 12.8 days, with typically 1.97" (50mm) of accumulated precipitation.

When it does not snow in Bowie?

In Bowie, Arizona, snow does not fall in April through November.

What is the average length of the day in September in Bowie?

In Bowie, the average day length in September is 12h and 21min.

What time are sunrise and sunset in September in Bowie?

On the first day of September, sunrise is at 5:53 am and sunset at 6:41 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 6:03 pm MST.

How many hours of sunshine does Bowie have in September?

In Bowie, the average sunshine duration in September is 10.2h.

What is the UV index intensity in September in Bowie?

In September, the average daily maximum UV index in Bowie is 6. A UV Index reading of 6 to 7 represents a high health threat from unprotected exposure to UV radiation.
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
Bowie, AZ

Average temperature in September - Bowie, AZ
  • Average high temperature in September: 83.8°F

The warmest month (with the highest average high temperature) is June (92.1°F).
The month with the lowest average high temperature is December (55.2°F).

  • Average low temperature in September: 64.6°F

The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (36.1°F).

Average pressure in September
Bowie, AZ

Average pressure in September - Bowie, AZ
  • Average pressure in September: 29.93"Hg

The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

Average wind speed in September
Bowie, AZ

Average wind speed in September - Bowie, AZ
  • Average wind speed in September: 6mph

The windiest month (with the highest average wind speed) is April (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

Average humidity in September
Bowie, AZ

Average humidity in September - Bowie, AZ
  • Average humidity in September: 46%

The month with the highest relative humidity is December (52%).
The month with the lowest relative humidity is June (21%).

Average rainfall in September
Bowie, AZ

Average rainfall in September - Bowie, AZ
  • Average rainfall in September: 1.97"

The wettest month (with the highest rainfall) is August (3.07").
The driest month (with the least rainfall) is May (0.08").

Average rainfall days in September
Bowie, AZ

Average rainfall days in September - Bowie, AZ
  • Average rainfall days in September: 12.8 days

The month with the highest number of rainy days is July (19.7 days).
The month with the least rainy days is May (2.6 days).

Average snowfall in September
Bowie, AZ

Average snowfall in September - Bowie, AZ
  • Average snowfall in September: 0"

The month with the highest snowfall is February (0.87").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in September
Bowie, AZ

Average snowfall days in September - Bowie, AZ
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is December (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in September /
Average sunshine in September
Bowie, AZ

Average daylight in September / Average sunshine in September - Bowie, AZ
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in September: 10h and 1min

The month with the most sunshine is August (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).

Average sunshine days in September
Bowie, AZ

Average sunshine days in September - Bowie, AZ
  • Average sunshine days in September: 13.5 days

The month with the most sunshine days is May (27.4 days).
The month with the least sunshine days is July (6.6 days).

Average UV index in September
Bowie, AZ

Average UV index in September - Bowie, AZ
  • Average UV index in September: 6

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, November and December (UV index 3).

Average cloud cover in September
Bowie, AZ

Average cloud cover in September - Bowie, AZ
  • Average cloud cover in September: 15

The months with the most cloud cover are July and December (Cloud cover 20).
The month with the least cloud cover is May (Cloud cover 8).

Average visibility in September
Bowie, AZ

Average visibility in September - Bowie, AZ
  • Average visibility in September: 6mi

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

Bowie, Arizona, USA

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