Madisonville weather in August: Madisonville, Kentucky: normal highs, lows, rain and records for August
Madisonville in August has a normal high of 89°F and a normal low of 68°F, a daily mean of 79°F, falling from 89°F on the 1st to 87°F by the 31st. Measurable precipitation falls on 8 days in a normal August, 2.68 inches in all. (NOAA 1991-2020 normals)
In metric: a normal high of 32°C and low of 20°C, 68 mm of precipitation in August.
- NOAA stationMadisonville
- Station IDUSC00155067
- Location37.35°N 87.52°W
- Elevation425 ft (130 m)
- From the center1 miles
- Population19,502
- Jan 45° 28°
- Feb 50° 32°
- Mar 60° 39°
- Apr 72° 49°
- May 79° 59°
- Jun 86° 67°
- Jul 89° 70°
- Aug 89° 68°
- Sep 83° 61°
- Oct 72° 50°
- Nov 58° 40°
- Dec 48° 32°
Each month: normal high (large) and low, °F. Fill: the month's normal mean, colder blue to hotter red.
How warm is Madisonville in August?
The normal high is 89°F and the normal low 68°F, for a daily mean of 78.5°F. August is 1.1°F cooler than July and 6.3°F warmer than September. August is the 2nd warmest month of the year in Madisonville and the 12th wettest. Across the month the normal high falls 2°F, from 89°F on August 1 to 87°F on August 31. From one year to the next August's mean temperature typically moves about 2.6°F either way (NOAA's standard deviation), so roughly two Augusts in three average between 76°F and 81°F.
Bars above: each day's normal high to low. Columns below: the chance of 0.01 inch or more of precipitation that day, on a scale of 0 to 100% (highest 29%).
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in |
|---|---|---|---|---|
| August 1 | 89°F | 70°F | 29% | 19% |
| August 8 | 89°F | 69°F | 28% | 18% |
| August 15 | 89°F | 69°F | 27% | 17% |
| August 22 | 89°F | 68°F | 26% | 16% |
| August 31 | 87°F | 66°F | 25% | 16% |
Every day of August: normal high, low and chance of precipitation (warmest afternoon August 1, coldest night August 31)
| Day | High | Low | Chance of 0.01 in | Chance of 0.10 in | Daylight |
|---|---|---|---|---|---|
| August 1 | 89°F | 70°F | 29% | 19% | 14 h 10 min |
| August 2 | 89°F | 70°F | 29% | 19% | 14 h |
| August 3 | 89°F | 70°F | 29% | 18% | 14 h |
| August 4 | 89°F | 70°F | 29% | 18% | 14 h |
| August 5 | 89°F | 69°F | 28% | 18% | 14 h |
| August 6 | 89°F | 69°F | 28% | 18% | 14 h |
| August 7 | 89°F | 69°F | 28% | 18% | 13 h 50 min |
| August 8 | 89°F | 69°F | 28% | 18% | 13 h 50 min |
| August 9 | 89°F | 69°F | 28% | 18% | 13 h 50 min |
| August 10 | 89°F | 69°F | 28% | 17% | 13 h 50 min |
| August 11 | 89°F | 69°F | 28% | 17% | 13 h 50 min |
| August 12 | 89°F | 69°F | 28% | 17% | 13 h 40 min |
| August 13 | 89°F | 69°F | 27% | 17% | 13 h 40 min |
| August 14 | 89°F | 69°F | 27% | 17% | 13 h 40 min |
| August 15 | 89°F | 69°F | 27% | 17% | 13 h 40 min |
| August 16 | 89°F | 69°F | 27% | 17% | 13 h 40 min |
| August 17 | 89°F | 68°F | 27% | 16% | 13 h 30 min |
| August 18 | 89°F | 68°F | 27% | 16% | 13 h 30 min |
| August 19 | 89°F | 68°F | 26% | 16% | 13 h 30 min |
| August 20 | 89°F | 68°F | 26% | 16% | 13 h 30 min |
| August 21 | 89°F | 68°F | 26% | 16% | 13 h 30 min |
| August 22 | 89°F | 68°F | 26% | 16% | 13 h 20 min |
| August 23 | 88°F | 68°F | 25% | 16% | 13 h 20 min |
| August 24 | 88°F | 68°F | 25% | 16% | 13 h 20 min |
| August 25 | 88°F | 67°F | 25% | 16% | 13 h 20 min |
| August 26 | 88°F | 67°F | 25% | 16% | 13 h 10 min |
| August 27 | 88°F | 67°F | 25% | 16% | 13 h 10 min |
| August 28 | 88°F | 67°F | 25% | 16% | 13 h 10 min |
| August 29 | 88°F | 67°F | 25% | 16% | 13 h 10 min |
| August 30 | 87°F | 66°F | 25% | 16% | 13 h 10 min |
| August 31 | 87°F | 66°F | 25% | 16% | 13 h |
- Normal high
- 89°FAugust average
- Normal low
- 68°FAugust average
- Precipitation
- 2.68 inmonth total
- Days with precipitation
- 80.01 inch or more
- Days at 90°F or more
- 15
- Daylight
- 14 h 10 min to 13 hAugust 1 to August 31
- Days at 70°F or more
- 31
- Days at 80°F or more
- 30
- Sunshine
- 82%of clear-sky sunlight (NASA)
Source: NOAA NCEI 1991-2020 daily normals, station USC00155067; monthly normals. Daylight is computed from the place's latitude with NOAA's solar equations.
Does it rain in Madisonville in August?
On a given August day the chance of 0.01 inch or more is 27% on average, highest around August 1 (29%). In all, 2.68 in falls on 8 days of a normal August, 1 of them with an inch or more.
In a normal August in Madisonville, 15 days reach 90°F.
Source: NOAA NCEI 1991-2020 daily and monthly normals, station USC00155067.
What are the records for August in Madisonville?
The warmest August temperature on this station's record (since 1948) is 105°F, on August 16, 2007; the coldest is 45°F, on August 13, 1964. The wettest August brought 14.09 in (1959).
The August mean against the 1991-2020 normal of 78.5°F: 2023 76.1°F (−2.4), 2024 77.7°F (−0.8), 2025 76.0°F (−2.5), 2026 78.6°F (+0.1). 1 of 4 ran warmer than normal.
| August | Mean | Against normal | Precip. |
|---|---|---|---|
| 2023 | 76.1°F | −2.4°F | 4.17 in |
| 2024 | 77.7°F | −0.8°F | 0.65 in |
| 2025 | 76.0°F | −2.5°F | 0.80 in |
| 2026 | 78.6°F | +0.1°F | 2.64 in |
Source: records: ACIS, station USC00155067; recent months: ACIS, station USC00155067. Records and recent months use complete months only.
How does August in Madisonville compare across Kentucky?
Across the 68 places PlainClimate covers in Kentucky, August normal highs run from 81°F in Whitesburg to 90°F in Eddyville; Madisonville's is 89°F.
Source: NOAA NCEI 1991-2020 monthly normals for every station in the state.
Other months and places
- Madisonville in July89°F by day, 70°F at night
- Madisonville in September83°F by day, 61°F at night
- Madisonville through the yearEvery month, frost dates, records and recent years
- Kentucky in AugustThe statewide normal and the warmest and coolest places
- Eddyville: Kentucky's warmest Augustnormal high 90°F