September weather forecastClyde, TX
September
Weather in September
The first month of the autumn, September, is still a hot month in Clyde, Texas, with an average temperature fluctuating between 86.5°F (30.3°C) and 68.2°F (20.1°C).Temperature
The commencement of September includes a gentle temperature shift, with the average high-temperature dropping a bit from a sweltering 95.2°F (35.1°C) in August to a hot 86.5°F (30.3°C). In Clyde, the average low-temperature during the month of September is a pleasant 68.2°F (20.1°C).Heat index
During September, the heat index is appraised at a hot 91.4°F (33°C). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.Be advised, the heat index considers values for conditions in shade and with a light breeze. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'feels like' or 'real feel', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
Humidity
In Clyde, the average relative humidity in September is 60%.Rainfall
In Clyde, in September, during 11.6 rainfall days, 2.05" (52mm) of precipitation is typically accumulated. In Clyde, Texas, during the entire year, the rain falls for 102.9 days and collects up to 17.95" (456mm) of precipitation.Snowfall
In Clyde, snow does not fall in April through October.Daylight
In Clyde, the average length of the day in September is 12h and 21min.On the first day of September, sunrise is at 7:13 am and sunset at 8:01 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 7:23 pm CDT.
Sunshine
The average sunshine in September is 8.7h.UV index
In Clyde, the average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the average person.Note: During September, 6 as the daily maximum UV index converts into the following advice:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Clyde, TX
- Average high temperature in September: 86.5°F
The warmest month (with the highest average high temperature) is August (95.2°F).
The month with the lowest average high temperature is December (56.1°F).
- Average low temperature in September: 68.2°F
The month with the highest average low temperature is August (74.8°F).
The coldest month (with the lowest average low temperature) is January (37.8°F).
Average pressure in September
Clyde, TX
- Average pressure in September: 29.96"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in September
Clyde, TX
- Average wind speed in September: 9mph
The windiest month (with the highest average wind speed) is April (13.4mph).
The calmest month (with the lowest average wind speed) is September (9mph).
Average humidity in September
Clyde, TX
- Average humidity in September: 60%
The month with the highest relative humidity is May (62%).
The month with the lowest relative humidity is August (49%).
Average rainfall in September
Clyde, TX
- Average rainfall in September: 2.05"
The wettest month (with the highest rainfall) is May (2.52").
The driest month (with the least rainfall) is January (0.87").
Average rainfall days in September
Clyde, TX
- Average rainfall days in September: 11.6 days
The month with the highest number of rainy days is May (13.2 days).
The month with the least rainy days is January (4.8 days).
Average snowfall in September
Clyde, TX
- Average snowfall in September: 0"
The month with the highest snowfall is February (1.18").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in September
Clyde, TX
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Clyde, TX
- Average daylight in September: 12h and 24min
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: 8h and 42min
The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 12min).
Average sunshine days in September
Clyde, TX
- Average sunshine days in September: 16.5 days
The month with the most sunshine days is January (24.3 days).
The month with the least sunshine days is May (13.8 days).
Average UV index in September
Clyde, TX
- Average UV index in September: 6
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in September
Clyde, TX
- Average cloud cover in September: 27
The month with the most cloud cover is March (Cloud cover 30).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in September
Clyde, 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).
