Denton, TX weather in August
Expect hot, humid, mostly dry weather in Denton in August, with highs near 96°F and lows near 74°F. Rain falls on about 6 days. It is one of the warmest months in Denton. Plan outdoor time for mornings and evenings.
- Normal high
- 96°F
- Normal low
- 74°F
- Wet days
- 6
- 2.4 in total
- Muggy days
- 24
- dew point 65°F+
How August changes from start to finish
| August 1 | August 31 | |
|---|---|---|
| Normal high | 98°F | 93°F |
| Normal low | 76°F | 72°F |
| Chance of a wet day | 16% | 19% |
| Sunrise / sunset | 6:41 am / 8:28 pm | 7:02 am / 7:55 pm |
| Daylight | 13.8 h | 12.9 h |
Chance of a wet day: average for the first and last 7 days of the month. Times are local clock time (Central Time).
A typical August day
- 6 am75°Fdew point 68°F
- 9 am84°Fdew point 69°F
- Noon92°Fdew point 67°F
- 3 pm95°Fdew point 65°F
- 6 pm92°Fdew point 64°F
- 9 pm84°Fdew point 66°F
NOAA hourly normals (local standard time) from Ft Worth Alliance Airport (20 mi away); average wind 7 mph; clear or few clouds in 38% of daytime hours, mostly cloudy or overcast in 32%.
What kind of days to expect
- Comfortable dayshigh 65-80°F and dew point under 60°F0 of 31
- Hot dayshigh 90°F or more26 of 31
- Muggy daysdaily mean dew point 65°F or more24 of 31
- Wet daysat least 0.01 in of rain or melted snow6 of 31
- Notable rainat least 0.10 in4 of 31
- Freezing nightslow 32°F or below0 of 31
- Snow on the groundsnow depth 1 in or more0 of 31
Average days per August, counted from daily records for each year 1991-2020.
Rain in August
Normal precipitation is 2.4 in; a dry August brings about 0.7 in and a wet one about 3.5 in (25th and 75th percentiles). About 2 days bring half an inch or more, and about 1 an inch or more.
How August varies from year to year
- Warmest August, 1991-20202011: average high 105°F
- Coolest August1992: average high 88°F
- Wettest August2018: 6.7 in
- Driest August2000: no measurable precipitation
- Highest reading111°F (August 4, 2011)
- Lowest reading58°F (August 28, 1992)
From the station's daily records with NOAA quality flags removed; most recent date shown when a reading repeats.
August compared with July and September
| July | August | September | |
|---|---|---|---|
| Normal high | 96°F | 96°F | 89°F |
| Normal low | 75°F | 74°F | 67°F |
| Wet days | 5 | 6 | 5 |
| Comfortable days | 0 | 0 | 3 |
| Daylight | 14.1 h | 13.3 h | 12.4 h |
Highs change by 0°F from July and -7°F into September.
How Denton ranks in August
- Normal high46th warmest of 378 cities; 21st of 38 in Texas
- Wet days106th driest of 378
- Comfortable days321st most of 341
What to pack for Denton in August
- Light, breathable clothing – highs near 96°F and about 24 muggy days
Heating and cooling
August has 0 heating degree days and 620 cooling degree days (base 65°F), 12% of the year's total heating and cooling demand.
Questions
How hot is Denton in August?
The normal high is 96°F and the normal low is 74°F. From 1991 to 2020 the hottest August reading was 111°F (August 4, 2011).
Does it rain a lot in Denton in August?
About 6 days in August have at least 0.01 in of precipitation, and the normal total is 2.4 in. The wettest August in 1991-2020 was in 2018 (6.7 in); the driest was in 2000, with no measurable precipitation.
Is August a good time to visit Denton?
August ranks 12th of 12 months on our comfort score for Denton (36 out of 100). It has almost no comfortable days and about 26 days at 90°F or hotter. The best months are March and April.
Where the numbers come from
- Temperature, rain and frost dates: Denton 2 Se (USC00412404), 1.9 mi ESE of the city center, 630 ft . NOAA normals and daily records, 1991-2020.
- Snowfall and cloud cover: Dallas Ft Worth Airport (USW00003927), 23 mi SSE of the city center, 560 ft (101 ft lower than the city). NOAA normals and daily records, 1991-2020.
- Snow depth: Frisco (USC00413370), 20 mi E of the city center, 747 ft (86 ft higher than the city). NOAA normals and daily records, 1991-2020.
- Humidity and wind by hour: Ft Worth Alliance Airport (USW00053909), 20 mi SSW of the city center, 685 ft . NOAA normals and daily records, 1991-2020.
- Daily humidity and wind: Dallas/Ft Worth International Airport (722590-03927), 23 mi SSE of the city center, 544 ft (117 ft lower than the city). Hourly observations, 1991-2020.