September weather forecast
Bumble Bee, AZ

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Weather in September

September, the first month of the autumn in Bumble Bee, is still a warm month, with an average temperature ranging between max 81.5°F (27.5°C) and min 59.7°F (15.4°C).

Temperature

In Bumble Bee, the average high-temperature in September slightly decreases from a tropical 87.4°F (30.8°C) in August to a moderately hot 81.5°F (27.5°C). Throughout the month of September, Bumble Bee observes a dramatic downturn from the daytime peak temperatures, expecting an average low of 59.7°F (15.4°C).

Heat index

For most parts of September, the heat index is calculated to be 80.6°F (27°C). Long-standing exposure and activity could induce a feeling of tiredness and lead to heat cramps.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is a metric representing the sensation of warmth when air temperature and moisture come together. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.

Humidity

In Bumble Bee, the average relative humidity in September is 40%.

Rainfall

In September, in Bumble Bee, the rain falls for 9.5 days. Throughout September, 0.94" (24mm) of precipitation is accumulated. Throughout the year, there are 82.6 rainfall days, and 11.69" (297mm) of precipitation is accumulated.

Snowfall

In Bumble Bee, snow does not fall in May through October.

Daylight

In Bumble Bee, the average length of the day in September is 12h and 22min.
On the first day of September, sunrise is at 6:02 am and sunset at 6:54 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 6:13 pm MST.

Sunshine

In September, the average sunshine in Bumble Bee is 9.7h.

UV index

In Bumble Bee, the average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The UV index of 5 during September leads to these advisories:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Direct Sun exposure should be minimized especially during midday when radiation is most intense. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
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Frequently asked questions

What is the temperature in September in Bumble Bee?

September temperatures vary between a high-temperature of 81.5°F (27.5°C) and a low-temperature of 59.7°F (15.4°C). In September, the average heat index (a.k.a. 'feels like', 'real feel'), which factors the actual air temperature with the relative humidity, is calculated to be 80.6°F (27°C).

What is the average humidity in September in Bumble Bee?

The average relative humidity in September in Bumble Bee is 40%.

How many days does it rain in September in Bumble Bee?

In Bumble Bee, during September, the rain falls for 9.5 days and regularly aggregates up to 0.94" (24mm) of precipitation.

When it does not snow in Bumble Bee?

In Bumble Bee, snow does not fall in May through October.

What is the average length of the day in September in Bumble Bee?

In September, the average day length is 12h and 22min.

When are sunrise and sunset in September in Bumble Bee?

In September, on the first day of the month, sunrise is at 6:02 am and sunset at 6:54 pm. On the last day of the month, in Bumble Bee, sunrise is at 6:22 am and sunset at 6:13 pm MST.

How long on average sun shines in September in Bumble Bee?

The average sunshine duration in September in Bumble Bee, Arizona, is 9.7h.

What is the UV index reading in September in Bumble Bee?

In Bumble Bee, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a medium hazard to health from unsafe 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
Bumble Bee, AZ

Average temperature in September - Bumble Bee, AZ
  • Average high temperature in September: 81.5°F

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is December (50.9°F).

  • Average low temperature in September: 59.7°F

The month with the highest average low temperature is August (65.8°F).
The coldest month (with the lowest average low temperature) is December (32.2°F).

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Average pressure in September
Bumble Bee, AZ

Average pressure in September - Bumble Bee, AZ
  • Average pressure in September: 29.92"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

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Average wind speed in September
Bumble Bee, AZ

Average wind speed in September - Bumble Bee, AZ
  • Average wind speed in September: 5.2mph

The windiest months (with the highest average wind speed) are April and May (7mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

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Average humidity in September
Bumble Bee, AZ

Average humidity in September - Bumble Bee, AZ
  • Average humidity in September: 40%

The month with the highest relative humidity is December (57%).
The month with the lowest relative humidity is June (23%).

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Average rainfall in September
Bumble Bee, AZ

Average rainfall in September - Bumble Bee, AZ
  • Average rainfall in September: 0.94"

The wettest month (with the highest rainfall) is July (1.85").
The driest month (with the least rainfall) is June (0.16").

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Average rainfall days in September
Bumble Bee, AZ

Average rainfall days in September - Bumble Bee, AZ
  • Average rainfall days in September: 9.5 days

The month with the highest number of rainy days is July (14.9 days).
The month with the least rainy days is June (2.3 days).

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Average snowfall in September
Bumble Bee, AZ

Average snowfall in September - Bumble Bee, AZ
  • Average snowfall in September: 0"

The month with the highest snowfall is February (2.05").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in September
Bumble Bee, AZ

Average snowfall days in September - Bumble Bee, AZ
  • Average snowfall days in September: 0 days

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

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Average daylight in September /
Average sunshine in September
Bumble Bee, AZ

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

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

  • Average sunshine in September: 9h and 4min

The months with the most sunshine are June and August (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).

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Average sunshine days in September
Bumble Bee, AZ

Average sunshine days in September - Bumble Bee, AZ
  • Average sunshine days in September: 16.6 days

The month with the most sunshine days is May (26.2 days).
The month with the least sunshine days is July (10.4 days).

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Average UV index in September
Bumble Bee, AZ

Average UV index in September - Bumble Bee, AZ
  • Average UV index in September: 5

The month with the highest UV index is June (UV index 7).
The month with the lowest UV index is December (UV index 2).

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Average cloud cover in September
Bumble Bee, AZ

Average cloud cover in September - Bumble Bee, AZ
  • Average cloud cover in September: 11

The month with the most cloud cover is December (Cloud cover 23).
The month with the least cloud cover is June (Cloud cover 6).

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Average visibility in September
Bumble Bee, AZ

Average visibility in September - Bumble Bee, 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).

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Bumble Bee, Arizona, USA

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