Clarksville, TN weather in July
Expect hot, oppressively humid weather with frequent rain in Clarksville in July, with highs near 90°F and lows near 69°F. Rain falls on about 10 days. It is one of the warmest months in Clarksville.
- Normal high
- 90°F
- Normal low
- 69°F
- Wet days
- 10
- 4.6 in total
- Muggy days
- 26
- dew point 65°F+
How July changes from start to finish
| July 1 | July 31 | |
|---|---|---|
| Normal high | 89°F | 90°F |
| Normal low | 68°F | 69°F |
| Chance of a wet day | 34% | 32% |
| Sunrise / sunset | 5:34 am / 8:11 pm | 5:55 am / 7:56 pm |
| Daylight | 14.6 h | 14.0 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 July day
- 6 am72°Fdew point 69°F
- 9 am81°Fdew point 70°F
- Noon86°Fdew point 70°F
- 3 pm87°Fdew point 69°F
- 6 pm83°Fdew point 70°F
- 9 pm76°Fdew point 70°F
NOAA hourly normals (local standard time) from Ft Campbell AAF (12 mi away); average wind 5 mph; clear or few clouds in 43% of daytime hours, mostly cloudy or overcast in 38%.
What kind of days to expect
- Comfortable dayshigh 65-80°F and dew point under 60°F0 of 31
- Hot dayshigh 90°F or more19 of 31
- Muggy daysdaily mean dew point 65°F or more26 of 31
- Wet daysat least 0.01 in of rain or melted snow10 of 31
- Notable rainat least 0.10 in7 of 31
- Freezing nightslow 32°F or below0 of 31
Average days per July, counted from daily records for each year 1991-2020.
Rain in July
Normal precipitation is 4.6 in; a dry July brings about 2.8 in and a wet one about 6.1 in (25th and 75th percentiles). About 3 days bring half an inch or more, and about 1 an inch or more.
How July varies from year to year
- Warmest July, 1991-20201993: average high 95°F
- Coolest July2009: average high 84°F
- Wettest July2016: 13.6 in
- Driest July2014: 0.7 in
- Highest reading105°F (July 1, 2012)
- Lowest reading54°F (July 1, 2004)
From the station's daily records with NOAA quality flags removed; most recent date shown when a reading repeats.
July compared with June and August
| June | July | August | |
|---|---|---|---|
| Normal high | 87°F | 90°F | 90°F |
| Normal low | 65°F | 69°F | 67°F |
| Wet days | 11 | 10 | 9 |
| Comfortable days | 2 | 0 | 1 |
| Daylight | 14.6 h | 14.4 h | 13.5 h |
Highs change by +3°F from June and 0°F into August.
Nearby alternatives in July
- Cooler: Gatlinburg, TN222 mi · high 83°F · 15 wet days
How Clarksville ranks in July
- Normal high148th warmest of 378 cities; 4th of 7 in Tennessee
- Wet days243rd driest of 378
- Comfortable days215th most of 340
What to pack for Clarksville in July
- Light, breathable clothing – highs near 90°F and about 26 muggy days
- A rain jacket or umbrella – rain on about 10 days
- Sunglasses and sunscreen – about 14.4 hours of daylight and highs near 90°F
Heating and cooling
July has 0 heating degree days and 448 cooling degree days (base 65°F), 8% of the year's total heating and cooling demand.
Questions
How hot is Clarksville in July?
The normal high is 90°F and the normal low is 69°F. From 1991 to 2020 the hottest July reading was 105°F (July 1, 2012).
Does it rain a lot in Clarksville in July?
About 10 days in July have at least 0.01 in of precipitation, and the normal total is 4.6 in. The wettest July in 1991-2020 was in 2016 (13.6 in); the driest was in 2014 (0.7 in).
Is July a good time to visit Clarksville?
July ranks 10th of 12 months on our comfort score for Clarksville (41 out of 100). It has almost no comfortable days and about 19 days at 90°F or hotter. The best months are April and October.
Where the numbers come from
- Temperature, rain, snowfall and frost dates: Clarksville Wwtp (USC00401790), 1.8 mi NE of the city center, 402 ft (72 ft lower than the city). NOAA normals and daily records, 1991-2020.
- Snow depth: Cheatham L&D (USC00401663), 16 mi SSE of the city center, 392 ft (82 ft lower than the city). NOAA normals and daily records, 1991-2020.
- Humidity and wind by hour and cloud cover: Ft Campbell AAF (USW00013806), 12 mi NW of the city center, 568 ft (94 ft higher than the city). NOAA normals and daily records, 1991-2020.
- Daily humidity and wind: Campbell AAF Airport (746710-13806), 12 mi NW of the city center, 573 ft (99 ft higher than the city). Hourly observations, 1991-2020.