September weather forecast
Ira, TX

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Weather in September

The first month of the autumn, September, is also a hot month in Ira, Texas, with an average temperature fluctuating between 67.5°F (19.7°C) and 86.7°F (30.4°C).

Temperature

September weather is marked by a drop in the average high-temperature, falling from a very hot 95.9°F (35.5°C) in August to a tropical 86.7°F (30.4°C). During the month of September, an average low-temperature of 67.5°F (19.7°C) is recorded.

Heat index

In September, the heat index is appraised at a hot 91.4°F (33°C). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.
Remember that heat index calculations are made for conditions in the shade with light wind. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', represents the fusion of temperature and moisture in the air to suggest how warm it feels. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.

Humidity

September is the most humid month, with an average relative humidity of 55%.

Rainfall

The months with the most rainfall are June and September, with an average 1.69" (43mm) of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

In September, the average length of the day is 12h and 22min.
On the first day of the month, sunrise is at 7:19 am and sunset at 8:08 pm. On the last day of September, in Ira, sunrise is at 7:37 am and sunset at 7:29 pm CDT.

Sunshine

In Ira, the average sunshine in September is 8.9h.

UV index

The average daily maximum UV index in September in Ira is 6. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the average person.
Note: In September, the UV index of 6 transforms into the following advice:
Stay clear of intense sun exposure. Solar protection is of utmost significance. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Updated: Aug 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot in Ira during September?

The high-temperature during September is 86.7°F (30.4°C) and the low-temperature is 67.5°F (19.7°C). In September, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines air temperature and relative humidity, is appraised at 91.4°F (33°C).

What is the most humid month?

The most humid month is September, with an average relative humidity of 55%.

What is the average humidity in September?

In September, the average relative humidity is 55%.

What is the rainiest month?

The wettest months are June and September, with an average 1.69" (43mm) of rainfall.

How many days does it rain in September?

In September, the rain falls for 11.2 days. Throughout September, 1.69" (43mm) of precipitation is accumulated.

When it does not snow?

In Ira, snow does not fall in April through October.

How many hours of daylight does Ira have in September?

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

When are sunrise and sunset in September in Ira?

On the first day of September in Ira, sunrise is at 7:19 am and sunset at 8:08 pm. On the last day of the month, sunrise is at 7:37 am and sunset at 7:29 pm CDT.

How long on average sun shines in September?

In Ira, the average sunshine duration in September is 8.9h.

How high is the UV index in September?

In September, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health risk 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
Ira, TX

Average temperature in September - Ira, TX
  • Average high temperature in September: 86.7°F

The warmest month (with the highest average high temperature) is August (95.9°F).
The month with the lowest average high temperature is December (55.6°F).

  • Average low temperature in September: 67.5°F

The month with the highest average low temperature is July (75.2°F).
The coldest month (with the lowest average low temperature) is January (37°F).

Average pressure in September
Ira, TX

Average pressure in September - Ira, TX
  • Average pressure in September: 29.96"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

Average wind speed in September
Ira, TX

Average wind speed in September - Ira, TX
  • Average wind speed in September: 10.1mph

The windiest month (with the highest average wind speed) is April (13.8mph).
The calmest month (with the lowest average wind speed) is September (10.1mph).

Average humidity in September
Ira, TX

Average humidity in September - Ira, TX
  • Average humidity in September: 55%

The month with the highest relative humidity is September (55%).
The month with the lowest relative humidity is April (43%).

Average rainfall in September
Ira, TX

Average rainfall in September - Ira, TX
  • Average rainfall in September: 1.69"

The wettest months (with the highest rainfall) are June and September (1.69").
The driest month (with the least rainfall) is January (0.31").

Average rainfall days in September
Ira, TX

Average rainfall days in September - Ira, TX
  • Average rainfall days in September: 11.2 days

The month with the highest number of rainy days is September (11.2 days).
The month with the least rainy days is January (3.2 days).

Average snowfall in September
Ira, TX

Average snowfall in September - Ira, TX
  • Average snowfall in September: 0"

The month with the highest snowfall is February (1.38").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in September
Ira, TX

Average snowfall days in September - Ira, TX
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is December (1.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in September /
Average sunshine in September
Ira, TX

Average daylight in September / Average sunshine in September - Ira, TX
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in September: 8h and 5min

The months with the most sunshine are June and July (Average sunshine: 11h and 30min).
The months with the least sunshine are November and December (Average sunshine: 6h and 42min).

Average sunshine days in September
Ira, TX

Average sunshine days in September - Ira, TX
  • Average sunshine days in September: 16.4 days

The month with the most sunshine days is January (26.5 days).
The month with the least sunshine days is September (16.4 days).

Average UV index in September
Ira, TX

Average UV index in September - Ira, TX
  • 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 and December (UV index 3).

Average cloud cover in September
Ira, TX

Average cloud cover in September - Ira, TX
  • Average cloud cover in September: 25

The month with the most cloud cover is September (Cloud cover 25).
The month with the least cloud cover is August (Cloud cover 15).

Average visibility in September
Ira, TX

Average visibility in September - Ira, TX
  • 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).

Ira, Texas, USA

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