Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
As September commences, the average high-temperature subtly reduces, transitioning from a torrid 95.5°F (35.3°C) in August to a hot 88.5°F (31.4°C). Nighttime temperatures hover around an average low of 68.4°F (20.2°C) in September.Heat index
During September, the heat index is calculated to be a torrid 100.4°F (38°C). Implement additional safety measures to avoid heat cramps and heat exhaustion. Persistent activity might trigger heatstroke.When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', gives an indication of how one might feel in terms of heat after considering humidity. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
The physiological way the human body responds to excessive heat is by inducing perspiration, using sweat evaporation as a cooling mechanism. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.
Humidity
In Murchison, the average relative humidity in September is 68%.Rainfall
In Murchison, during September, the rain falls for 13.6 days and regularly aggregates up to 1.65" (42mm) of precipitation. Throughout the year, there are 122.8 rainfall days, and 18.11" (460mm) of precipitation is accumulated.Snowfall
March through December are months without snowfall in Murchison.Daylight
In September, the average length of the day in Murchison is 12h and 21min.On the first day of the month, sunrise is at 6:58 am and sunset at 7:46 pm. On the last day of September, in Murchison, Texas, sunrise is at 7:16 am and sunset at 7:08 pm CDT.
Sunshine
The average sunshine in September in Murchison is 8.7h.UV index
In Murchison, the average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for average individuals.Note: In September, a daily maximum UV index of 6 leads to the following instructions:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. 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.
Frequently asked questions
Is it hot in Murchison during September?
What is the average humidity in September in Murchison?
How many days does it rain in September in Murchison?
When it does not snow in Murchison?
What is the average length of the day in September in Murchison?
What time are sunrise and sunset in September in Murchison?
How long on average sun shines in September in Murchison?
What is the UV index intensity in September in Murchison?
Average temperature in September
Murchison, TX
- Average high temperature in September: 88.5°F
The warmest month (with the highest average high temperature) is August (95.5°F).
The month with the lowest average high temperature is January (55°F).
- Average low temperature in September: 68.4°F
The month with the highest average low temperature is August (73.9°F).
The coldest month (with the lowest average low temperature) is January (39.4°F).
Average pressure in September
Murchison, TX
- Average pressure in September: 29.97"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in September
Murchison, TX
- Average wind speed in September: 5.8mph
The windiest month (with the highest average wind speed) is March (8.4mph).
The calmest month (with the lowest average wind speed) is September (5.8mph).
Average humidity in September
Murchison, TX
- Average humidity in September: 68%
The months with the highest relative humidity are February and May (77%).
The month with the lowest relative humidity is August (63%).
Average rainfall in September
Murchison, TX
- Average rainfall in September: 1.65"
The wettest month (with the highest rainfall) is May (2.48").
The driest month (with the least rainfall) is November (0.83").
Average rainfall days in September
Murchison, TX
- Average rainfall days in September: 13.6 days
The month with the highest number of rainy days is September (13.6 days).
The month with the least rainy days is January (6.4 days).
Average snowfall in September
Murchison, TX
- Average snowfall in September: 0"
The month with the highest snowfall is February (0.43").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in September
Murchison, TX
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (1 days).
The months with the least snowfall days are March, April, May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Murchison, TX
- 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: 8h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).
Average sunshine days in September
Murchison, TX
- Average sunshine days in September: 13.3 days
The month with the most sunshine days is January (22.6 days).
The month with the least sunshine days is September (13.3 days).
Average UV index in September
Murchison, TX
- 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).
Average cloud cover in September
Murchison, TX
- Average cloud cover in September: 30
The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in September
Murchison, 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).
Murchison, Texas, USA
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