September weather forecast
Ciudad Juarez, Mexico

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Weather in September

September brings a subtle change in the weather of Ciudad Juarez. The month is characterized by a drop in temperature from the summer peak, signifying the oncoming autumn season. Despite the dwindling rainfall from 32mm (1.26") to 25mm (0.98") from August to September, humidity rises, leading to a perceptible increase in mugginess. The daylight length begins to decrease and brings with it shorter days. A noticeable fall in the UV index indicates the fading intensity of the sun.

Temperature

A mild shift in the average high-temperature occurs in September in Ciudad Juarez, reducing from a tropical 33.1°C (91.6°F) in August to a moderately hot 29.5°C (85.1°F). In Ciudad Juarez, an average nighttime temperature of 20.3°C (68.5°F) is expected during September.

Heat index

The heat index value during September is computed to be 29°C (84.2°F). A sense of exhaustion might occur with extended exposure and activity, potentially causing heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. 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 'apparent temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.

Humidity

In Ciudad Juarez, the average relative humidity in September is 42%.

Rainfall

In Ciudad Juarez, in September, during 10.2 rainfall days, 25mm (0.98") of precipitation is typically accumulated. In Ciudad Juarez, during the entire year, the rain falls for 69.4 days and collects up to 191mm (7.52") of precipitation.

Snowfall

March through October are months without snowfall.

Daylight

The average length of the day in September is 12h and 21min.
On the first day of the month, sunrise is at 5:41 am and sunset at 6:29 pm. On the last day of September, sunrise is at 5:59 am and sunset at 5:51 pm MST.

Sunshine

The average sunshine in September is 11.3h.

UV index

In Ciudad Juarez, the average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index of 6 in September converts into the following recommendations:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
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Frequently asked questions

How hot is September in Ciudad Juarez?

The average high-temperature, in September, in Ciudad Juarez, is 29.5°C (85.1°F), while the average low-temperature is 20.3°C (68.5°F). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which factors the actual air temperature with the relative humidity, in September is computed to be 29°C (84.2°F).

What is the average humidity in September in Ciudad Juarez?

In Ciudad Juarez, Mexico, the average relative humidity in September is 42%.

How much does it rain in Ciudad Juarez in September?

In September, the rain falls for 10.2 days. Throughout September, 25mm (0.98") of precipitation is accumulated.

When it does not snow in Ciudad Juarez?

In Ciudad Juarez, snow does not fall in March through October.

What is the average length of the day in September in Ciudad Juarez?

The average day length in September in Ciudad Juarez is 12h and 21min.

When is the sunrise / sunset in September in Ciudad Juarez?

On the first day of September in Ciudad Juarez, sunrise is at 5:41 am and sunset at 6:29 pm. On the last day of the month, sunrise is at 5:59 am and sunset at 5:51 pm MST.

How many hours of sunshine does Ciudad Juarez have in September?

In Ciudad Juarez, the average sunshine duration in September is 11.3h.

How high is the UV index in September in Ciudad Juarez?

The average daily maximum UV index in September in Ciudad Juarez, Mexico, is 6. A UV Index estimate of 6 to 7 represents a high health threat 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 temperature in September
Ciudad Juarez, Mexico

Average temperature in September - Ciudad Juarez, Mexico
  • Average high temperature in September: 29.5°C

The warmest month (with the highest average high temperature) is June (34.8°C).
The month with the lowest average high temperature is December (12.5°C).

  • Average low temperature in September: 20.3°C

The month with the highest average low temperature is July (24.1°C).
The coldest month (with the lowest average low temperature) is January (3.1°C).

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Average pressure in September
Ciudad Juarez, Mexico

Average pressure in September - Ciudad Juarez, Mexico
  • Average pressure in September: 1013.6mbar

The month with the highest atmospheric pressure is January (1019.7mbar).
The month with the lowest atmospheric pressure is June (1009.9mbar).

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Average wind speed in September
Ciudad Juarez, Mexico

Average wind speed in September - Ciudad Juarez, Mexico
  • Average wind speed in September: 11.6km/h

The windiest month (with the highest average wind speed) is April (17.3km/h).
The calmest month (with the lowest average wind speed) is January (10.5km/h).

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Average humidity in September
Ciudad Juarez, Mexico

Average humidity in September - Ciudad Juarez, Mexico
  • Average humidity in September: 42%

The month with the highest relative humidity is December (48%).
The months with the lowest relative humidity are April and May (22%).

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Average rainfall in September
Ciudad Juarez, Mexico

Average rainfall in September - Ciudad Juarez, Mexico
  • Average rainfall in September: 25mm

The wettest month (with the highest rainfall) is July (41mm).
The driest month (with the least rainfall) is April (3mm).

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Average rainfall days in September
Ciudad Juarez, Mexico

Average rainfall days in September - Ciudad Juarez, Mexico
  • Average rainfall days in September: 10.2 days

The month with the highest number of rainy days is July (12.9 days).
The month with the least rainy days is February (2.5 days).

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Average snowfall in September
Ciudad Juarez, Mexico

Average snowfall in September - Ciudad Juarez, Mexico
  • Average snowfall in September: 0mm

The month with the highest snowfall is December (14mm).
The months with the least snowfall are March, April, May, June, July, August, September and October (0mm).

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Average snowfall days in September
Ciudad Juarez, Mexico

Average snowfall days in September - Ciudad Juarez, Mexico
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is December (0.9 days).
The months with the least snowfall days are March, April, May, June, July, August, September and October (0 days).

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Average daylight in September /
Average sunshine in September
Ciudad Juarez, Mexico

Average daylight in September / Average sunshine in September - Ciudad Juarez, 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 6min).

  • Average sunshine in September: 11h and 2min

The month with the most sunshine is June (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 7h and 6min).

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Average sunshine days in September
Ciudad Juarez, Mexico

Average sunshine days in September - Ciudad Juarez, Mexico
  • Average sunshine days in September: 16.4 days

The month with the most sunshine days is January (27.3 days).
The month with the least sunshine days is August (12.8 days).

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Average UV index in September
Ciudad Juarez, Mexico

Average UV index in September - Ciudad Juarez, Mexico
  • 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
Ciudad Juarez, Mexico

Average cloud cover in September - Ciudad Juarez, Mexico
  • Average cloud cover in September: 16

The month with the most cloud cover is December (Cloud cover 18).
The months with the least cloud cover are May and June (Cloud cover 9).

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Average visibility in September
Ciudad Juarez, Mexico

Average visibility in September - Ciudad Juarez, 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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Ciudad Juarez, Mexico

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