Weather in Texas in September 2018

  • 32°C maximum daytime temperature in September in Texas (Austin)32
    32°C max day temperature
  • 8 hours of sunshine per day (63% of daylight hours) in September in Texas8
    8 hours of sunshine per day
  • 8 days with some rainfall in September in Texas (Austin)8
    8 days with some rainfall
  • 20°C minimum night-time temperature in September in Texas (Austin)20
    20°C min night temperature
  • 12 hours of daylight per day in September in Texas (Austin)12
    12 hours of daylight per day
  • High heat & humidity in September in Texas (Austin)H
    High heat & humidity
  • 90 mm monthly rainfall in September in Texas (Austin)90
    90 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in September in Texas (Austin)9
    9 (Very High) UV index

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Expect 32°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Texas in September. Check more long-term weather averages for Texas in September before you book your next holiday to Texas in 2018. The September weather averages shown above are for Austin.

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Metric (°C / mm)  |  Imperial (°F / inches)

Guide to Texas weather in September

The average maximum daytime temperature in Texas in September is a hot 32°C (90°F) with high heat & humidity. The average night-time temperature is usually a comfortable 20°C (68°F). There are usually 8 hours of bright sunshine each day, which represents 63% of the 12 hours of daylight.

Expect 90mm (3.5 inches) of rainfall across the whole of September with 8 days with some rain falling. Maximum UV levels will be very high (9 UV index) at midday when the skies are clear.

The weather in Texas in September is represented by Austin.

Texas sunrise & sunset times for September 2018

Browse the sunrise & sunset times for Texas in September 2018. Select a month to view Texas sunrise & sunset times for the next twelve months. The Texas sunrise & sunset times shown below are for Austin.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Saturday, 1st September 2018 07:08 19:54
Sunday, 2nd September 2018 07:08 19:52
Monday, 3rd September 2018 07:09 19:51
Tuesday, 4th September 2018 07:09 19:50
Wednesday, 5th September 2018 07:10 19:49
Thursday, 6th September 2018 07:10 19:47
Friday, 7th September 2018 07:11 19:46
Saturday, 8th September 2018 07:12 19:45
Sunday, 9th September 2018 07:12 19:44
Monday, 10th September 2018 07:13 19:43
Tuesday, 11th September 2018 07:13 19:41
Wednesday, 12th September 2018 07:14 19:40
Thursday, 13th September 2018 07:14 19:39
Friday, 14th September 2018 07:15 19:37
Saturday, 15th September 2018 07:15 19:36
Sunday, 16th September 2018 07:16 19:35
Monday, 17th September 2018 07:16 19:34
Tuesday, 18th September 2018 07:17 19:32
Wednesday, 19th September 2018 07:18 19:31
Thursday, 20th September 2018 07:18 19:30
Friday, 21st September 2018 07:19 19:29
Saturday, 22nd September 2018 07:19 19:27
Sunday, 23rd September 2018 07:20 19:26
Monday, 24th September 2018 07:20 19:25
Tuesday, 25th September 2018 07:21 19:24
Wednesday, 26th September 2018 07:22 19:22
Thursday, 27th September 2018 07:22 19:21
Friday, 28th September 2018 07:23 19:20
Saturday, 29th September 2018 07:23 19:19
Sunday, 30th September 2018 07:24 19:17
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