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
The average high-temperature slightly decreases in September, shifting from a sweltering 95.5°F (35.3°C) in August to a hot 88°F (31.1°C). An average low-temperature of 69.8°F (21°C) is observed during the September nights.Heat index
During September, the heat index is appraised at a very hot 98.6°F (37°C). Adopt extra preventive measures, the occurrence of heat cramps and heat exhaustion is likely. Heatstroke may follow extended activity.Note that heat index values are valued for light wind and location in the shade. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', blends air temperature and moisture content to represent the felt temperature to humans. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values hold particular significance for children. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
In response to overheating, the human body perspires to cool down, mainly through the evaporation of sweat. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.
Humidity
In Rice, Texas, the average relative humidity in September is 66%.Rainfall
In Rice, during September, the rain falls for 14.7 days and regularly aggregates up to 2.48" (63mm) of precipitation. In Rice, during the entire year, the rain falls for 140.9 days and collects up to 31.5" (800mm) of precipitation.Snowfall
In Rice, snow does not fall in April through December.Daylight
In September, the average length of the day is 12h and 21min.On the first day of the month, sunrise is at 7:01 am and sunset at 7:49 pm. On the last day of September, in Rice, sunrise is at 7:19 am and sunset at 7:11 pm CDT.
Sunshine
In September, the average sunshine is 8.5h.UV index
In September, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index, 6 in September, converts into the following recommendations:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Frequently asked questions
How hot is September in Rice?
What is the average humidity in September in Rice?
How much does it rain in Rice in September?
When it does not snow in Rice?
What is the average length of the day in September in Rice?
When are sunrise and sunset in September in Rice?
How many hours of sunshine does Rice have in September?
What is the UV index reading in September in Rice?
Average temperature in September
Rice, TX
- Average high temperature in September: 88°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 (55.2°F).
- Average low temperature in September: 69.8°F
The month with the highest average low temperature is August (75.2°F).
The coldest month (with the lowest average low temperature) is January (39.6°F).
Average pressure in September
Rice, TX
- Average pressure in September: 29.97"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in September
Rice, TX
- Average wind speed in September: 6.5mph
The windiest month (with the highest average wind speed) is March (9.9mph).
The calmest month (with the lowest average wind speed) is September (6.5mph).
Average humidity in September
Rice, TX
- Average humidity in September: 66%
The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is August (59%).
Average rainfall in September
Rice, TX
- Average rainfall in September: 2.48"
The wettest month (with the highest rainfall) is October (4.45").
The driest month (with the least rainfall) is February (1.81").
Average rainfall days in September
Rice, TX
- Average rainfall days in September: 14.7 days
The month with the highest number of rainy days is May (15.2 days).
The month with the least rainy days is January (7.3 days).
Average snowfall in September
Rice, TX
- Average snowfall in September: 0"
The month with the highest snowfall is February (0.83").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").
Average snowfall days in September
Rice, TX
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (1.5 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in September /
Average sunshine in September
Rice, 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 3min
The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days in September
Rice, TX
- Average sunshine days in September: 13.5 days
The month with the most sunshine days is January (22 days).
The month with the least sunshine days is May (13.2 days).
Average UV index in September
Rice, 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 and December (UV index 3).
Average cloud cover in September
Rice, TX
- Average cloud cover in September: 29
The month with the most cloud cover is February (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility in September
Rice, 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).
Rice, Texas, USA
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