Marion Weather in August
Average highs run from 94°F on August 1 to 91°F on August 31, and lows from 71°F to 68°F. Normal precipitation for the month is 4.34 in over about 10 wet days.
August day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
August at a glance
- Average high
- 93°F
- Average low
- 70°F
- Precipitation
- 4.34 in
- Record high
- 106°FAug 11, 2007
- Record low
- 55°FAug 26, 2015
- Chance of a freeze
- 0%
- Days of 90°F or more
- 19.7
- Daylight
- 13 h 43 min to 12 h 51 min
- Cloud cover
- 51%
- Humidity
- 75%
- Dew point
- 71°F
- Wind
- 3.1 mph
Every day of the month
A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.
| Date | Normal high | Normal low | Record high | Record low | Chance wet | Chance of snow |
|---|---|---|---|---|---|---|
| Aug 1 | 94°F | 71°F | 101°F 2010 | 60°F 2017 | 33% | 0% |
| Aug 2 | 94°F | 71°F | 99°F 2010 | 66°F 2023 | 32% | 0% |
| Aug 3 | 94°F | 71°F | 101°F 2010 | 65°F 2015 | 32% | 0% |
| Aug 4 | 94°F | 71°F | 100°F 2015 | 63°F 2015 | 32% | 0% |
| Aug 5 | 94°F | 71°F | 99°F 2007 | 68°F 2014 | 32% | 0% |
| Aug 6 | 94°F | 71°F | 100°F 2023 | 69°F 2020 | 32% | 0% |
| Aug 7 | 94°F | 71°F | 101°F 2007 | 66°F 2020 | 32% | 0% |
| Aug 8 | 93°F | 71°F | 103°F 2007 | 63°F 2008 | 32% | 0% |
| Aug 9 | 93°F | 71°F | 103°F 2007 | 57°F 2008 | 32% | 0% |
| Aug 10 | 93°F | 71°F | 104°F 2007 | 59°F 2008 | 32% | 0% |
| Aug 11 | 93°F | 71°F | 106°F 2007 | 64°F 2024 | 32% | 0% |
| Aug 12 | 93°F | 71°F | 105°F 2007 | 61°F 2012 | 32% | 0% |
| Aug 13 | 93°F | 70°F | 102°F 2007 | 62°F 2015 | 31% | 0% |
| Aug 14 | 93°F | 70°F | 105°F 2007 | 59°F 2014 | 31% | 0% |
| Aug 15 | 93°F | 70°F | 104°F 2007 | 58°F 2014 | 31% | 0% |
| Aug 16 | 93°F | 70°F | 103°F 2007 | 61°F 2011 | 31% | 0% |
| Aug 17 | 93°F | 70°F | 101°F 2026 | 61°F 2023 | 31% | 0% |
| Aug 18 | 93°F | 70°F | 100°F 2026 | 62°F 2023 | 31% | 0% |
| Aug 19 | 93°F | 70°F | 98°F 2026 | 67°F 2023 | 30% | 0% |
| Aug 20 | 93°F | 70°F | 98°F 2007 | 65°F 2024 | 30% | 0% |
| Aug 21 | 93°F | 70°F | 101°F 2007 | 61°F 2024 | 30% | 0% |
| Aug 22 | 92°F | 70°F | 102°F 2007 | 64°F 2012 | 30% | 0% |
| Aug 23 | 92°F | 70°F | 102°F 2007 | 60°F 2009 | 29% | 0% |
| Aug 24 | 92°F | 69°F | 100°F 2023 | 58°F 2009 | 29% | 0% |
| Aug 25 | 92°F | 69°F | 102°F 2023 | 60°F 2017 | 29% | 0% |
| Aug 26 | 92°F | 69°F | 103°F 2023 | 55°F 2015 | 29% | 0% |
| Aug 27 | 92°F | 69°F | 101°F 2023 | 57°F 2025 | 29% | 0% |
| Aug 28 | 92°F | 69°F | 99°F 2024 | 55°F 2025 | 28% | 0% |
| Aug 29 | 92°F | 69°F | 98°F 2011 | 61°F 2011 | 28% | 0% |
| Aug 30 | 92°F | 69°F | 98°F 2011 | 57°F 2019 | 28% | 0% |
| Aug 31 | 91°F | 68°F | 97°F 2026 | 62°F 2025 | 28% | 0% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (CDT).
- August 1
- sunrise 6:04 AM, sunset 7:47 PM
- August 31
- sunrise 6:24 AM, sunset 7:15 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00015121 (Marion Junction 2 Ne), public domain. Records: NOAA GHCN-Daily, station USW00063897, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.