September weather forecast
Mescal, AZ

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Weather in September

September, the first month of the autumn in Mescal, is also a moderately hot month, with an average temperature ranging between min 65.7°F (18.7°C) and max 85.3°F (29.6°C).

Temperature

With September's arrival, Mescal notes an average high-temperature of a moderately hot 85.3°F (29.6°C), closely following the trend of the preceding month. Mescal experiences an average nighttime temperature of 65.7°F (18.7°C) in the month of September.

Heat index

September's heat index is computed to be a tropical 86°F (30°C). Prolonged exposure combined with continuous activity could lead to exhaustion, and possibly heat cramps.
Heat index details are generally centered around shaded locations and a mild breeze. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a metric representing the sensation of warmth when air temperature and moisture come together. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.

Humidity

The average relative humidity in September is 44%.

Rainfall

In September, in Mescal, the rain falls for 10 days. Throughout September, 1.42" (36mm) of precipitation is accumulated. Throughout the year, in Mescal, there are 76.9 rainfall days, and 10.28" (261mm) of precipitation is accumulated.

Snowfall

March through November are months without snowfall in Mescal.

Daylight

The average length of the day in September is 12h and 21min.
On the first day of the month, sunrise is at 5:57 am and sunset at 6:45 pm. On the last day of September, sunrise is at 6:15 am and sunset at 6:07 pm MST.

Sunshine

In Mescal, the average sunshine in September is 10h.

UV index

The average daily maximum UV index in September in Mescal is 6. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum UV index, 6 during September, leads to the following recommendations:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. 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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Frequently asked questions

How hot is September in Mescal?

The high-temperature, in September, in Mescal, records 85.3°F (29.6°C), while the low-temperature is 65.7°F (18.7°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines air temperature and relative humidity, in September is computed to be 86°F (30°C).

What is the average humidity in September in Mescal?

In Mescal, Arizona, the average relative humidity in September is 44%.

How many days does it rain in September in Mescal?

In Mescal, Arizona, in September, during 10 rainfall days, 1.42" (36mm) of precipitation is typically accumulated.

When it does not snow in Mescal?

In Mescal, Arizona, snow does not fall in March through November.

How many hours of daylight does Mescal have in September?

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

What time are sunrise and sunset in September in Mescal?

In September, on the first day of the month, sunrise is at 5:57 am and sunset at 6:45 pm. On the last day of the month, sunrise is at 6:15 am and sunset at 6:07 pm MST.

How long on average sun shines in September in Mescal?

In Mescal, the average sunshine duration in September is 10h.

How high is the UV index in September in Mescal?

In Mescal, the average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high 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
Mescal, AZ

Average temperature in September - Mescal, AZ
  • Average high temperature in September: 85.3°F

The warmest month (with the highest average high temperature) is June (92.8°F).
The month with the lowest average high temperature is December (57.7°F).

  • Average low temperature in September: 65.7°F

The month with the highest average low temperature is July (71.8°F).
The coldest months (with the lowest average low temperature) are January and December (38.5°F).

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Average pressure in September
Mescal, AZ

Average pressure in September - Mescal, AZ
  • Average pressure in September: 29.91"Hg

The month with the highest atmospheric pressure is January (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

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Average wind speed in September
Mescal, AZ

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

The windiest month (with the highest average wind speed) is April (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

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Average humidity in September
Mescal, AZ

Average humidity in September - Mescal, AZ
  • Average humidity in September: 44%

The month with the highest relative humidity is December (48%).
The month with the lowest relative humidity is June (21%).

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Average rainfall in September
Mescal, AZ

Average rainfall in September - Mescal, AZ
  • Average rainfall in September: 1.42"

The wettest month (with the highest rainfall) is August (2.48").
The driest months (with the least rainfall) are April and May (0.12").

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Average rainfall days in September
Mescal, AZ

Average rainfall days in September - Mescal, AZ
  • Average rainfall days in September: 10 days

The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is May (2.1 days).

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Average snowfall in September
Mescal, AZ

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

The month with the highest snowfall is February (0.79").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

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Average snowfall days in September
Mescal, AZ

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

The months with the highest number of snowfall days are January and February (0.5 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

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

Average daylight in September / Average sunshine in September - Mescal, 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 0min

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

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Average sunshine days in September
Mescal, AZ

Average sunshine days in September - Mescal, AZ
  • Average sunshine days in September: 16.1 days

The month with the most sunshine days is May (28.4 days).
The month with the least sunshine days is July (9.4 days).

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Average UV index in September
Mescal, AZ

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

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

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Average cloud cover in September
Mescal, AZ

Average cloud cover in September - Mescal, 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 7).

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Average visibility in September
Mescal, AZ

Average visibility in September - Mescal, 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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Mescal, Arizona, USA

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