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
A subtle shift in Earth's weather is observed as August turns into September, with the average high temperature reducing from a tropical 91.4°F (33°C) to a warm 82.8°F (28.2°C). In Earth, September is marked by an average low-temperature of 61.9°F (16.6°C).Heat index
For most parts of September, the heat index is evaluated at a tropical 86°F (30°C). Prolonged exposure combined with continuous activity could lead to exhaustion, and possibly heat cramps.The metrics for the heat index are tailored for both shady environments and light winds. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', ties air temperature with relative humidity to produce the perceived temperature sensation. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
Humidity
September is the most humid month, with an average relative humidity of 58%.Rainfall
In Earth, in September, it is raining for 7.9 days, with typically 1.18" (30mm) of accumulated precipitation. In Earth, during the entire year, the rain falls for 70.8 days and collects up to 10.67" (271mm) of precipitation.Snowfall
In Earth, snow does not fall in May through September.Daylight
In September, the average length of the day is 12h and 22min.On the first day of the month, sunrise is at 7:23 am and sunset at 8:15 pm. On the last day of September, sunrise is at 7:44 am and sunset at 7:34 pm CDT.
Sunshine
In Earth, the average sunshine in September is 9.1h.UV index
In Earth, Texas, the average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index of 6 in September interprets into the following recommendations:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Stay sun-safe with clothing that is both closely woven and worn loosely.
Frequently asked questions
How hot is it in Earth in September?
What is the most humid month in Earth?
What is the average humidity in September in Earth?
How much does it rain in Earth in September?
When it does not snow in Earth?
Does it snow in Earth in September?
How many hours of daylight does Earth have in September?
When are sunrise and sunset in September in Earth?
How many hours of sunshine does Earth have in September?
How high is the UV index in September in Earth?
Average temperature in September
Earth, TX
- Average high temperature in September: 82.8°F
The warmest months (with the highest average high temperature) are June, July and August (91.4°F).
The month with the lowest average high temperature is December (50.9°F).
- Average low temperature in September: 61.9°F
The month with the highest average low temperature is July (70.3°F).
The coldest month (with the lowest average low temperature) is January (32°F).
Average pressure in September
Earth, TX
- Average pressure in September: 29.96"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in September
Earth, TX
- Average wind speed in September: 9.6mph
The windiest month (with the highest average wind speed) is April (12.9mph).
The calmest month (with the lowest average wind speed) is August (9.2mph).
Average humidity in September
Earth, TX
- Average humidity in September: 58%
The month with the highest relative humidity is September (58%).
The month with the lowest relative humidity is April (39%).
Average rainfall in September
Earth, TX
- Average rainfall in September: 1.18"
The wettest month (with the highest rainfall) is June (1.46").
The driest month (with the least rainfall) is November (0.31").
Average rainfall days in September
Earth, TX
- Average rainfall days in September: 7.9 days
The month with the highest number of rainy days is July (9.5 days).
The month with the least rainy days is November (2.3 days).
Average snowfall in September
Earth, TX
- Average snowfall in September: 0"
The month with the highest snowfall is February (1.57").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in September
Earth, TX
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is December (3.7 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
Earth, TX
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in September: 9h and 1min
The month with the most sunshine is June (Average sunshine: 11h and 42min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).
Average sunshine days in September
Earth, TX
- Average sunshine days in September: 20.5 days
The month with the most sunshine days is January (26.5 days).
The month with the least sunshine days is July (18.6 days).
Average UV index in September
Earth, 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 2).
Average cloud cover in September
Earth, TX
- Average cloud cover in September: 22
The months with the most cloud cover are September and December (Cloud cover 22).
The month with the least cloud cover is June (Cloud cover 14).
Average visibility in September
Earth, 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).
Earth, Texas, USA
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