September weather forecast
Agua Prieta, Mexico

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Weather in September

September, the first month of the autumn in Agua Prieta, is also a moderately hot month, with an average temperature varying between 18.6°C (65.5°F) and 29.7°C (85.5°F).

Temperature

An average high-temperature of a warm 29.7°C (85.5°F) marks September, exhibiting a close resemblance to the conditions in August. Nighttime temperatures in Agua Prieta consistently average a refreshing 18.6°C (65.5°F) during September.

Heat index

The heat index value during September is evaluated at a hot 30°C (86°F). Enduring exposure and continuous activity might cause a feeling of tiredness and induce heat cramps.
Be advised, the heat index considers values for conditions in shade and with a light breeze. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', marries air temperature and humidity to produce a value illustrating perceived warmth. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.

Humidity

In Agua Prieta, the average relative humidity in September is 46%.

Rainfall

In Agua Prieta, during September, the rain falls for 10 days and regularly aggregates up to 27mm (1.06") of precipitation. In Agua Prieta, during the entire year, the rain falls for 80.1 days and collects up to 236mm (9.29") of precipitation.

Snowfall

In Agua Prieta, Mexico, snow does not fall in March through November.

Daylight

In Agua Prieta, the average length of the day in September is 12h and 20min.
On the first day of September in Agua Prieta, sunrise is at 5:54 am and sunset at 6:41 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 6:04 pm MST.

Sunshine

In Agua Prieta, Mexico, the average sunshine in September is 10.4h.

UV index

In Agua Prieta, the average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: In September, a daily maximum UV index of 6 leads to the following instructions:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
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Frequently asked questions

How hot is September in Agua Prieta?

September temperatures in Agua Prieta vary between a high-temperature of 29.7°C (85.5°F) and a low-temperature of 18.6°C (65.5°F). The average heat index (a.k.a. 'real feel', 'feels like'), which factors the actual air temperature with the relative humidity, in September is evaluated at 30°C (86°F).

What is the average humidity in September in Agua Prieta?

In September, the average relative humidity in Agua Prieta is 46%.

How many days does it rain in September in Agua Prieta?

In Agua Prieta, in September, during 10 rainfall days, 27mm (1.06") of precipitation is typically accumulated.

When it does not snow in Agua Prieta?

March through November are months without snowfall in Agua Prieta.

How many hours of daylight does Agua Prieta have in September?

In September, the average day length in Agua Prieta, Mexico, is 12h and 20min.

What time are sunrise and sunset in September in Agua Prieta?

On the first day of September in Agua Prieta, Mexico, sunrise is at 5:54 am and sunset at 6:41 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 6:04 pm MST.

How many hours of sunshine does Agua Prieta have in September?

In Agua Prieta, the average sunshine duration in September is 10.4h.

What is the UV index reading in September in Agua Prieta?

In September, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health threat 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 temperature in September
Agua Prieta, Mexico

Average temperature in September - Agua Prieta, Mexico
  • Average high temperature in September: 29.7°C

The warmest month (with the highest average high temperature) is June (34°C).
The month with the lowest average high temperature is December (14.4°C).

  • Average low temperature in September: 18.6°C

The month with the highest average low temperature is July (22.2°C).
The coldest month (with the lowest average low temperature) is January (3.8°C).

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Average pressure in September
Agua Prieta, Mexico

Average pressure in September - Agua Prieta, Mexico
  • Average pressure in September: 1013.3mbar

The month with the highest atmospheric pressure is January (1018.8mbar).
The month with the lowest atmospheric pressure is June (1011.1mbar).

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Average wind speed in September
Agua Prieta, Mexico

Average wind speed in September - Agua Prieta, Mexico
  • Average wind speed in September: 9.9km/h

The windiest month (with the highest average wind speed) is May (15.3km/h).
The calmest month (with the lowest average wind speed) is August (8.4km/h).

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Average humidity in September
Agua Prieta, Mexico

Average humidity in September - Agua Prieta, Mexico
  • Average humidity in September: 46%

The month with the highest relative humidity is December (49%).
The month with the lowest relative humidity is May (22%).

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Average rainfall in September
Agua Prieta, Mexico

Average rainfall in September - Agua Prieta, Mexico
  • Average rainfall in September: 27mm

The wettest month (with the highest rainfall) is July (62mm).
The driest months (with the least rainfall) are April and May (2mm).

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Average rainfall days in September
Agua Prieta, Mexico

Average rainfall days in September - Agua Prieta, Mexico
  • Average rainfall days in September: 10 days

The month with the highest number of rainy days is July (18.4 days).
The month with the least rainy days is May (1.8 days).

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Average snowfall in September
Agua Prieta, Mexico

Average snowfall in September - Agua Prieta, Mexico
  • Average snowfall in September: 0mm

The month with the highest snowfall is February (12mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).

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Average snowfall days in September
Agua Prieta, Mexico

Average snowfall days in September - Agua Prieta, Mexico
  • Average snowfall days in September: 0 days

The months with the highest number of snowfall days are February and December (0.3 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
Agua Prieta, Mexico

Average daylight in September / Average sunshine in September - Agua Prieta, Mexico
  • 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 12min).

  • Average sunshine in September: 10h and 2min

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).

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Average sunshine days in September
Agua Prieta, Mexico

Average sunshine days in September - Agua Prieta, Mexico
  • Average sunshine days in September: 16.7 days

The month with the most sunshine days is May (28.9 days).
The month with the least sunshine days is July (7.2 days).

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Average UV index in September
Agua Prieta, Mexico

Average UV index in September - Agua Prieta, Mexico
  • 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).

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Average cloud cover in September
Agua Prieta, Mexico

Average cloud cover in September - Agua Prieta, Mexico
  • Average cloud cover in September: 15

The month with the most cloud cover is July (Cloud cover 21).
The month with the least cloud cover is May (Cloud cover 6).

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Average visibility in September
Agua Prieta, Mexico

Average visibility in September - Agua Prieta, Mexico
  • Average visibility in September: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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Agua Prieta, Mexico

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