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 minor decrease in the average high-temperature is observed during September, shifting from a warm 85.6°F (29.8°C) in August to a still moderately hot 79.2°F (26.2°C). Fort Davis experiences a steady low-temperature of 61.2°F (16.2°C) throughout September.Humidity
September is the most humid month in Fort Davis, with an average relative humidity of 58%.Rainfall
September is the month with the most rainfall in Fort Davis, Texas. Rain falls for 14.4 days and accumulates 2.64" (67mm) of precipitation.Snowfall
In Fort Davis, snow does not fall in April through September.Daylight
In September, the average length of the day is 12h and 20min.On the first day of September in Fort Davis, sunrise is at 7:32 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 7:48 am and sunset at 7:41 pm CDT.
Sunshine
The average sunshine in September is 9.4h.UV index
The average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: In September, the UV index of 5 transforms into the following advice:
Preventative actions are necessary - Recommendations to ward off sunburn are given. The Sun's radiation is especially intense around midday; try to stay in shade during this period. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Fort Davis in September?
What is the most humid month in Fort Davis?
What is the average humidity in September in Fort Davis?
What is the rainiest month in Fort Davis?
How much does it rain in Fort Davis in September?
When it does not snow in Fort Davis?
Does it snow in Fort Davis in September?
How many hours of daylight does Fort Davis have in September?
When are sunrise and sunset in September in Fort Davis?
How long on average sun shines in September in Fort Davis?
How high is the UV index in September in Fort Davis?
Average temperature in September
Fort Davis, TX
- Average high temperature in September: 79.2°F
The warmest month (with the highest average high temperature) is June (88.3°F).
The month with the lowest average high temperature is January (55.2°F).
- Average low temperature in September: 61.2°F
The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (35.8°F).
Average pressure in September
Fort Davis, TX
- Average pressure in September: 29.93"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).
Average wind speed in September
Fort Davis, TX
- Average wind speed in September: 7.3mph
The windiest month (with the highest average wind speed) is April (10.5mph).
The calmest months (with the lowest average wind speed) are August and September (7.3mph).
Average humidity in September
Fort Davis, 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 (28%).
Average rainfall in September
Fort Davis, TX
- Average rainfall in September: 2.64"
The wettest month (with the highest rainfall) is September (2.64").
The driest month (with the least rainfall) is February (0.2").
Average rainfall days in September
Fort Davis, TX
- Average rainfall days in September: 14.4 days
The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is February (2.7 days).
Average snowfall in September
Fort Davis, TX
- Average snowfall in September: 0"
The month with the highest snowfall is January (0.67").
The months with the least snowfall are April, May, June, July, August and September (0").
Average snowfall days in September
Fort Davis, TX
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (1.5 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Fort Davis, 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: 9h and 2min
The month with the most sunshine is June (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 7h and 48min).
Average sunshine days in September
Fort Davis, TX
- Average sunshine days in September: 12.6 days
The months with the most sunshine days are January and December (26.5 days).
The month with the least sunshine days is July (12.5 days).
Average UV index in September
Fort Davis, TX
- Average UV index in September: 5
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in September
Fort Davis, TX
- Average cloud cover in September: 24
The month with the most cloud cover is September (Cloud cover 24).
The month with the least cloud cover is May (Cloud cover 12).
Average visibility in September
Fort Davis, 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).
Fort Davis, Texas, USA
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