June is one of the warmer months of the year in Clarksville, with average highs near 28.9°C and lows around 18.4°C (mean 23.7°C). It is about average for rainfall, averaging 104 mm of rainfall and 78% relative humidity across the period.
June is one of the warmer months of the year in Clarksville. Across 45 years of records, the warmest June in Clarksville was 2010 — when the month averaged 25.9°C — while the coldest were 1982 and 2003 at 21.1°C. Typical June days reach 28.9°C with nights near 18.4°C. The long-term trend is warming, about 0.3°C per decade.
June is about average for rainfall in Clarksville, averaging 104 mm of rainfall. The wettest June on record was 1998 with 246 mm, while the driest was 1988 at 12 mm.
Relative humidity in Clarksville during June averages 78%. The most humid June was 1997 at 86%, and the least humid was 1988 at 51%.
June receives about 6.2 kWh/m²/day of solar energy in Clarksville. The sunniest June was 2012 at 7.2 kWh/m²/day, and the cloudiest was 1997 at 5.
Average wind speed in Clarksville during June is 0.9 m/s. The windiest June was 1998 at 1.1 m/s, while the calmest was 1991 at 0.7 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 23.3°C | 23.1°C | 23.5°C | 24.3°C | 24.1°C | +0.8°C |
| Avg High | 28.7°C | 28.0°C | 28.9°C | 29.4°C | 29.5°C | +0.8°C |
| Avg Low | 17.8°C | 18.2°C | 18.1°C | 19.3°C | 18.6°C | +0.8°C |
| Avg Rain | 104 mm | 124 mm | 83 mm | 106 mm | 99 mm | -4 mm |
June temperatures in Clarksville have risen by about 1.6°C between 1981–1985 and 2021–2025.
June has ranged from a record low of 7.8°C (1993) to a record high of 42.6°C (2012).
Rainfall in June is about average for rainfall, averaging 104 mm, with a wettest year of 246 mm.
One of the best times to visit Clarksville
June is one of the best times to visit Clarksville. Expect days averaging 28.9°C and nights around 18.4°C (mean 23.7°C) — warmer than Clarksville's yearly average — with higher rainfall (104 mm), so conditions are generally comfortable for sightseeing and outdoor plans.
| Year | Avg High | Avg Temp | Avg Low | Hottest Day | Coldest Day | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 29.5°C | 24.8°C | 20.1°C | 37.8°C | 15.1°C | 165 mm | 82% | 0.8 m/s | 5.9 |
| 2024 | 30.0°C | 24.4°C | 18.7°C | 36.3°C | 10.8°C | 86 mm | 77% | 0.8 m/s | 6.5 |
| 2023 | 29.4°C | 23.2°C | 17.1°C | 37.4°C | 12.2°C | 63 mm | 70% | 0.9 m/s | 6.4 |
| 2022 | 30.8°C | 24.5°C | 18.1°C | 37.0°C | 12.7°C | 47 mm | 72% | 0.8 m/s | 7.1 |
| 2021 | 28.9°C | 24.0°C | 19.2°C | 34.0°C | 11.7°C | 117 mm | 81% | 0.9 m/s | 6.2 |
| 2020 | 28.5°C | 23.4°C | 18.3°C | 31.6°C | 10.8°C | 118 mm | 79% | 1 m/s | 6.6 |
| 2019 | 28.1°C | 23.4°C | 18.6°C | 33.0°C | 12.1°C | 170 mm | 81% | 1 m/s | 6.2 |
| 2018 | 29.8°C | 25.2°C | 20.6°C | 34.1°C | 14.4°C | 116 mm | 82% | 0.8 m/s | 6.7 |
| 2017 | 28.3°C | 23.0°C | 17.8°C | 31.7°C | 12.0°C | 114 mm | 77% | 0.9 m/s | 6.5 |
| 2016 | 29.5°C | 24.7°C | 19.8°C | 33.8°C | 12.3°C | 78 mm | 79% | 0.8 m/s | 6.9 |
| 2015 | 28.8°C | 24.3°C | 19.8°C | 32.8°C | 13.0°C | 79 mm | 82% | 0.9 m/s | 6.1 |
| 2014 | 27.8°C | 23.7°C | 19.5°C | 32.3°C | 11.7°C | 141 mm | 84% | 0.9 m/s | 5.7 |
| 2013 | 28.1°C | 23.3°C | 18.4°C | 31.8°C | 11.9°C | 117 mm | 82% | 0.9 m/s | 6.3 |
| 2012 | 32.5°C | 25.0°C | 17.5°C | 42.6°C | 10.8°C | 27 mm | 59% | 0.9 m/s | 7.2 |
| 2011 | 30.2°C | 24.9°C | 19.7°C | 35.4°C | 15.5°C | 132 mm | 81% | 0.9 m/s | 5.9 |
| 2010 🔥 | 30.4°C | 25.9°C | 21.3°C | 34.6°C | 15.8°C | 89 mm | 83% | 0.8 m/s | 6.8 |
| 2009 | 29.0°C | 24.2°C | 19.4°C | 33.3°C | 10.9°C | 94 mm | 82% | 0.8 m/s | 6.6 |
| 2008 | 29.0°C | 24.0°C | 19.0°C | 32.1°C | 13.4°C | 46 mm | 78% | 1 m/s | 6.9 |
| 2007 | 31.5°C | 25.1°C | 18.6°C | 35.7°C | 15.0°C | 80 mm | 65% | 0.8 m/s | 6.4 |
| 2006 | 29.0°C | 23.3°C | 17.6°C | 33.8°C | 12.5°C | 75 mm | 74% | 0.9 m/s | 6.6 |
| 2005 | 28.8°C | 23.7°C | 18.5°C | 35.1°C | 14.3°C | 105 mm | 77% | 0.8 m/s | 6.2 |
| 2004 | 27.7°C | 23.1°C | 18.5°C | 32.2°C | 13.5°C | 104 mm | 83% | 0.8 m/s | 5.9 |
| 2003 | 26.3°C | 21.1°C | 16.0°C | 30.9°C | 8.6°C | 131 mm | 81% | 0.9 m/s | 5.9 |
| 2002 | 28.9°C | 23.6°C | 18.3°C | 31.8°C | 13.9°C | 58 mm | 79% | 0.8 m/s | 6.7 |
| 2001 | 29.7°C | 23.2°C | 16.7°C | 34.4°C | 11.0°C | 81 mm | 69% | 0.9 m/s | 6.4 |
| 2000 | 29.4°C | 23.7°C | 18.1°C | 34.4°C | 8.1°C | 56 mm | 72% | 0.9 m/s | 6.1 |
| 1999 | 28.8°C | 23.7°C | 18.5°C | 33.1°C | 11.1°C | 123 mm | 75% | 0.9 m/s | 5.9 |
| 1998 🌧️ | 28.8°C | 24.1°C | 19.3°C | 33.0°C | 10.1°C | 246 mm | 82% | 1.1 m/s | 6.3 |
| 1997 | 26.5°C | 22.2°C | 18.0°C | 35.4°C | 11.5°C | 162 mm | 86% | 0.9 m/s | 5 |
| 1996 | 28.0°C | 22.8°C | 17.6°C | 33.0°C | 12.2°C | 120 mm | 80% | 0.9 m/s | 6.1 |
| 1995 | 27.7°C | 22.6°C | 17.5°C | 31.2°C | 10.3°C | 100 mm | 79% | 0.8 m/s | 6.3 |
| 1994 | 28.7°C | 24.1°C | 19.5°C | 32.9°C | 15.0°C | 119 mm | 82% | 0.8 m/s | 5.8 |
| 1993 | 28.8°C | 23.5°C | 18.3°C | 33.1°C | 7.8°C | 83 mm | 79% | 0.8 m/s | 5.9 |
| 1992 | 26.3°C | 21.3°C | 16.2°C | 30.9°C | 7.9°C | 109 mm | 81% | 0.9 m/s | 5.4 |
| 1991 | 27.7°C | 23.5°C | 19.3°C | 31.6°C | 13.4°C | 102 mm | 84% | 0.7 m/s | 5.8 |
| 1990 | 28.6°C | 23.0°C | 17.4°C | 33.2°C | 8.8°C | 75 mm | 79% | 1 m/s | 6.8 |
| 1989 | 26.9°C | 22.4°C | 17.8°C | 32.0°C | 12.5°C | 207 mm | 84% | 0.8 m/s | 5.5 |
| 1988 | 33.2°C | 25.4°C | 17.5°C | 39.6°C | 7.9°C | 12 mm | 51% | 0.8 m/s | 6.6 |
| 1987 | 30.2°C | 24.6°C | 18.9°C | 33.6°C | 11.3°C | 99 mm | 72% | 0.8 m/s | 6.3 |
| 1986 | 29.5°C | 24.2°C | 18.8°C | 34.1°C | 12.7°C | 106 mm | 77% | 0.8 m/s | 5.9 |
| 1985 | 27.7°C | 22.5°C | 17.2°C | 32.7°C | 8.1°C | 127 mm | 79% | 0.9 m/s | 5.6 |
| 1984 | 29.0°C | 24.0°C | 18.9°C | 32.3°C | 8.9°C | 66 mm | 80% | 0.9 m/s | 6 |
| 1983 | 26.9°C | 21.9°C | 16.9°C | 30.5°C | 10.3°C | 82 mm | 80% | 0.8 m/s | — |
| 1982 ❄️ | 26.7°C | 21.1°C | 15.6°C | 31.3°C | 10.7°C | 58 mm | 79% | 0.8 m/s | — |
| 1981 | 28.6°C | 23.5°C | 18.5°C | 33.5°C | 13.4°C | 176 mm | 82% | 1 m/s | — |
Actual recorded June data for each year, 1981–2025 — sourced from NASA POWER.
The average high in June is around 28.9°C with lows near 18.4°C (mean 23.7°C), based on 45 years of NASA POWER data.
June averages 104 mm of rainfall in Clarksville, about average for rainfall. The wettest on record was 246 mm in 1998.
The hottest June reached 42.6°C in 2012. The coldest dipped to 7.8°C in 1993.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average June temperatures have risen by about 1.6°C. Daytime highs moved from 27.8°C to 29.7°C and overnight lows from 17.4°C to 18.6°C over the same span.
June is one of the warmer months of the year in Clarksville and about average for rainfall, so plan for around 28.9°C daytime highs and 18.4°C at night.
Not quite — June is the 10th coolest month in Clarksville, averaging 23.7°C.
For June in Clarksville, pack light layers you can adjust through the day, with typical highs of 28.9°C and lows of 18.4°C. Bring an umbrella or light rain jacket too.
Relative humidity in June averages 78% — quite humid.
Average wind speed in June is 0.9 m/s. The windiest June on record averaged 1.1 m/s (1998).
The wettest June on record was 1998 with 246 mm. On average, June sees 104 mm.
All figures are derived from NASA POWER (Prediction Of Worldwide Energy Resources), based on MERRA-2 satellite reanalysis, covering 1981–2025.
Explore how the weather in Clarksville behaves each June, based on 45 years of NASA POWER climate data from 1981 to 2025. This page breaks down average temperatures, rainfall, humidity, wind and solar radiation for June specifically, along with year-by-year records and how the month has changed over the decades.
