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
With the onset of September, San Saba's average high-temperature slightly adjusts, moderately receding from August's very hot 95.4°F (35.2°C) to a tropical 87.3°F (30.7°C). San Saba's temperature in September lowers to a consistent average of 68.9°F (20.5°C) during the nights.Heat index
The heat index value during September is evaluated at a very hot 95°F (35°C). Implement additional safety measures to avoid heat cramps and heat exhaustion. Persistent activity might trigger heatstroke.It is important to note that the heat index values are for shaded areas and light wind scenarios. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', joins air temperature with relative humidity to produce a temperature perception for humans. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
To cool down, the human body relies on perspiration, a process where excessive heat is eliminated as sweat evaporates. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. Overheating and potential dehydration arise when body heat gain eclipses its release capability.
Humidity
In San Saba, Texas, the average relative humidity in September is 63%.Rainfall
In San Saba, during September, the rain falls for 13.3 days and regularly aggregates up to 2.44" (62mm) of precipitation. In San Saba, during the entire year, the rain falls for 121.3 days and collects up to 21.26" (540mm) of precipitation.Snowfall
April through November are months without snowfall in San Saba, Texas.Daylight
In San Saba, the average length of the day in September is 12h and 20min.On the first day of September in San Saba, sunrise is at 7:11 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 7:20 pm CDT.
Sunshine
In September, the average sunshine is 8.7h.UV index
In San Saba, the average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the ordinary person.Note: The UV index of 6 during September leads to these advisories:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Frequently asked questions
How hot is September in San Saba?
What is the average humidity in September in San Saba?
How many days does it rain in September in San Saba?
When it does not snow in San Saba?
What is the average length of the day in September in San Saba?
What time are sunrise and sunset in September in San Saba?
How many hours of sunshine does San Saba have in September?
What is the UV index reading in September in San Saba?
Average temperature in September
San Saba, TX
- Average high temperature in September: 87.3°F
The warmest month (with the highest average high temperature) is August (95.4°F).
The month with the lowest average high temperature is January (58.6°F).
- Average low temperature in September: 68.9°F
The month with the highest average low temperature is August (74.7°F).
The coldest month (with the lowest average low temperature) is January (39.9°F).
Average pressure in September
San Saba, 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 (29.89"Hg).
Average wind speed in September
San Saba, TX
- Average wind speed in September: 7.7mph
The windiest month (with the highest average wind speed) is April (11.2mph).
The calmest month (with the lowest average wind speed) is September (7.7mph).
Average humidity in September
San Saba, TX
- Average humidity in September: 63%
The month with the highest relative humidity is May (69%).
The month with the lowest relative humidity is August (53%).
Average rainfall in September
San Saba, TX
- Average rainfall in September: 2.44"
The wettest month (with the highest rainfall) is May (2.64").
The driest month (with the least rainfall) is November (0.91").
Average rainfall days in September
San Saba, TX
- Average rainfall days in September: 13.3 days
The month with the highest number of rainy days is May (14.2 days).
The month with the least rainy days is January (6.2 days).
Average snowfall in September
San Saba, TX
- Average snowfall in September: 0"
The month with the highest snowfall is February (0.28").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in September
San Saba, TX
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (1.4 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
San Saba, TX
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in September: 8h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).
Average sunshine days in September
San Saba, TX
- Average sunshine days in September: 14.5 days
The month with the most sunshine days is January (22.8 days).
The month with the least sunshine days is May (14.3 days).
Average UV index in September
San Saba, 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
San Saba, TX
- Average cloud cover in September: 29
The months with the most cloud cover are March and May (Cloud cover 37).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in September
San Saba, 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).
San Saba, Texas, USA
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