September weather forecastVictoria, TX
September
Weather in September
The first month of the autumn, September, is still a tropical month in Victoria, Texas, with an average temperature varying between 88.7°F (31.5°C) and 73.2°F (22.9°C).Temperature
The start of September signals a gentle decrease in the average high-temperature, transitioning from a tropical 94.3°F (34.6°C) in August to a still hot 88.7°F (31.5°C). Victoria's nighttime temperature in September drops to an average of 73.2°F (22.9°C).Heat index
The heat index for September is estimated at a blisteringly hot 104°F (40°C). Ensure extra safety steps, heat exhaustion and heat cramps are likely. Long activity might lead to heatstroke.Heat index data is primarily for areas with shade and subjected to light winds. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'real feel' or 'feels like', shows a temperature sensation when both heat and moisture conditions are combined. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
Through perspiration, the body has a natural mechanism to eliminate excessive heat via sweat evaporation. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.
Humidity
The average relative humidity in September is 74%.Rainfall
The month with the most rainfall is September, when the rain falls for 16.2 days and typically aggregates up to 1.85" (47mm) of precipitation.Snowfall
In Victoria, snow does not fall in January, March through December.Daylight
In September, the average length of the day is 12h and 19min.On the first day of September in Victoria, sunrise is at 7:06 am and sunset at 7:49 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 7:14 pm CDT.
Sunshine
The average sunshine in September in Victoria is 8.5h.UV index
In September, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The UV index of 6 during September translates into the following guidance:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Victoria, TX
- Average high temperature in September: 88.7°F
The warmest month (with the highest average high temperature) is August (94.3°F).
The month with the lowest average high temperature is January (62.2°F).
- Average low temperature in September: 73.2°F
The month with the highest average low temperature is August (76.8°F).
The coldest month (with the lowest average low temperature) is January (46.6°F).
Average pressure in September
Victoria, TX
- Average pressure in September: 29.94"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in September
Victoria, TX
- Average wind speed in September: 6.6mph
The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest month (with the lowest average wind speed) is September (6.6mph).
Average humidity in September
Victoria, TX
- Average humidity in September: 74%
The months with the highest relative humidity are March and May (78%).
The month with the lowest relative humidity is August (71%).
Average rainfall in September
Victoria, TX
- Average rainfall in September: 1.85"
The wettest month (with the highest rainfall) is September (1.85").
The driest month (with the least rainfall) is February (0.59").
Average rainfall days in September
Victoria, TX
- Average rainfall days in September: 16.2 days
The month with the highest number of rainy days is September (16.2 days).
The month with the least rainy days is February (7.6 days).
Average snowfall in September
Victoria, TX
- Average snowfall in September: 0"
The month with the highest snowfall is February (0.04").
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in September
Victoria, TX
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are January and February (0.2 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in September /
Average sunshine in September
Victoria, TX
- Average daylight in September: 12h and 18min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in September: 8h and 30min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).
Average sunshine days in September
Victoria, TX
- Average sunshine days in September: 12 days
The month with the most sunshine days is January (20.2 days).
The month with the least sunshine days is September (12 days).
Average UV index in September
Victoria, TX
- Average UV index in September: 6
The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in September
Victoria, TX
- Average cloud cover in September: 31
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 26).
Average visibility in September
Victoria, 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).
