Weather in Oklahoma in September 2019

  • 29°C maximum daytime temperature in September in Oklahoma (Oklahoma City)29
    29°C max day temperature
  • 9 hours of sunshine per day (70% of daylight hours) in September in Oklahoma9
    9 hours of sunshine per day
  • 8 days with some rainfall in September in Oklahoma (Oklahoma City)8
    8 days with some rainfall
  • 17°C minimum night-time temperature in September in Oklahoma (Oklahoma City)17
    17°C min night temperature
  • 12 hours of daylight per day in September in Oklahoma (Oklahoma City)12
    12 hours of daylight per day
  • Moderate heat & humidity in September in Oklahoma (Oklahoma City)M
    Moderate heat & humidity
  • 98 mm monthly rainfall in September in Oklahoma (Oklahoma City)98
    98 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in September in Oklahoma (Oklahoma City)8
    8 (Very High) UV index

Going to Oklahoma? Find the best month to visit Oklahoma based on the weather.

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Expect 29°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Oklahoma in September. Check more long-term weather averages for Oklahoma in September before you book your next holiday to Oklahoma in 2019/2020. The September weather averages shown above are for Oklahoma City.

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

Guide to Oklahoma weather in September

The average maximum daytime temperature in Oklahoma in September is a warm 29°C (84°F) with moderate heat & humidity. The average night-time temperature is usually a comfortable 17°C (63°F). There are usually 9 hours of bright sunshine each day, which represents 70% of the 12 hours of daylight.

Expect 98mm (3.9 inches) of rainfall across the whole of September with 8 days with some rain falling. Maximum UV levels will be very high (8 UV index) at midday when the skies are clear.

The weather in Oklahoma in September is represented by Oklahoma City.

Oklahoma sunrise & sunset times for September 2019

Browse the sunrise & sunset times for Oklahoma in September 2019. Select a month to view Oklahoma sunrise & sunset times for the next twelve months. The Oklahoma sunrise & sunset times shown below are for Oklahoma City.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st September 2019 06:02 18:57
Monday, 2nd September 2019 06:03 18:56
Tuesday, 3rd September 2019 06:04 18:55
Wednesday, 4th September 2019 06:04 18:53
Thursday, 5th September 2019 06:05 18:52
Friday, 6th September 2019 06:06 18:50
Saturday, 7th September 2019 06:07 18:49
Sunday, 8th September 2019 06:07 18:48
Monday, 9th September 2019 06:08 18:46
Tuesday, 10th September 2019 06:09 18:45
Wednesday, 11th September 2019 06:10 18:43
Thursday, 12th September 2019 06:10 18:42
Friday, 13th September 2019 06:11 18:40
Saturday, 14th September 2019 06:12 18:39
Sunday, 15th September 2019 06:13 18:37
Monday, 16th September 2019 06:13 18:36
Tuesday, 17th September 2019 06:14 18:34
Wednesday, 18th September 2019 06:15 18:33
Thursday, 19th September 2019 06:16 18:32
Friday, 20th September 2019 06:16 18:30
Saturday, 21st September 2019 06:17 18:29
Sunday, 22nd September 2019 06:18 18:27
Monday, 23rd September 2019 06:19 18:26
Tuesday, 24th September 2019 06:19 18:24
Wednesday, 25th September 2019 06:20 18:23
Thursday, 26th September 2019 06:21 18:21
Friday, 27th September 2019 06:22 18:20
Saturday, 28th September 2019 06:22 18:18
Sunday, 29th September 2019 06:23 18:17
Monday, 30th September 2019 06:24 18:15
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