June is one of the warmer months of the year in Hot Springs National Park, with average highs near 31.6°C and lows around 19.9°C (mean 25.8°C). It is about average for rainfall, averaging 106 mm of rainfall and 75% relative humidity across the period.
June is one of the warmer months of the year in Hot Springs National Park. Across 45 years of records, the warmest June in Hot Springs National Park was 2010 — when the month averaged 28.6°C — while the coldest was 1983 at 23.1°C. Typical June days reach 31.6°C with nights near 19.9°C. The long-term trend is warming, about 0.4°C per decade.
June is about average for rainfall in Hot Springs National Park, averaging 106 mm of rainfall. The wettest June on record was 2003 with 243 mm, while the driest was 2011 at 38 mm.
Relative humidity in Hot Springs National Park during June averages 75%. The most humid June was 1989 at 83%, and the least humid was 1988 at 55%.
June receives about 6.3 kWh/m²/day of solar energy in Hot Springs National Park. The sunniest June was 2012 at 7.1 kWh/m²/day, and the cloudiest was 2004 at 5.2.
Average wind speed in Hot Springs National Park during June is 0.2 m/s. The windiest June was 1985 at 0.3 m/s, while the calmest were 2023, 2024 and 2025, among others at 0.2 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 25.0°C | 25.7°C | 25.4°C | 26.6°C | 26.1°C | +1.1°C |
| Avg High | 30.9°C | 31.5°C | 31.2°C | 32.5°C | 31.8°C | +0.9°C |
| Avg Low | 19.1°C | 19.9°C | 19.6°C | 20.7°C | 20.5°C | +1.4°C |
| Avg Rain | 122 mm | 99 mm | 109 mm | 88 mm | 122 mm | +0 mm |
June temperatures in Hot Springs National Park have risen by about 1.7°C between 1981–1985 and 2021–2025.
June has ranged from a record low of 9.6°C (2000) to a record high of 42.6°C (2012).
Rainfall in June is about average for rainfall, averaging 106 mm, with a wettest year of 243 mm.
One of the best times to visit Hot Springs National Park
June is one of the best times to visit Hot Springs National Park. Expect days averaging 31.6°C and nights around 19.9°C (mean 25.8°C) — warmer than Hot Springs National Park's yearly average — with higher rainfall (106 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 | 31.3°C | 26.4°C | 21.4°C | 34.3°C | 15.4°C | 137 mm | 82% | 0.2 m/s | 6.2 |
| 2024 | 33.1°C | 26.8°C | 20.6°C | 39.4°C | 15.4°C | 45 mm | 73% | 0.2 m/s | 6.6 |
| 2023 | 32.7°C | 26.5°C | 20.2°C | 39.0°C | 17.7°C | 107 mm | 75% | 0.2 m/s | 6.3 |
| 2022 | 33.0°C | 26.6°C | 20.1°C | 40.3°C | 15.1°C | 111 mm | 74% | 0.2 m/s | 6.8 |
| 2021 | 30.5°C | 25.5°C | 20.5°C | 35.5°C | 13.6°C | 143 mm | 82% | 0.2 m/s | 6.1 |
| 2020 | 30.0°C | 24.9°C | 19.9°C | 33.3°C | 14.6°C | 187 mm | 81% | 0.2 m/s | 6.4 |
| 2019 | 29.7°C | 24.9°C | 20.1°C | 34.3°C | 13.8°C | 136 mm | 81% | 0.2 m/s | 6.3 |
| 2018 | 34.5°C | 28.1°C | 21.7°C | 38.9°C | 17.0°C | 44 mm | 68% | 0.2 m/s | 6.9 |
| 2017 | 30.1°C | 24.7°C | 19.3°C | 34.3°C | 14.4°C | 109 mm | 78% | 0.2 m/s | 6.1 |
| 2016 | 32.3°C | 26.6°C | 20.9°C | 36.1°C | 15.8°C | 100 mm | 76% | 0.2 m/s | 6.6 |
| 2015 | 31.2°C | 26.0°C | 20.9°C | 35.7°C | 16.1°C | 83 mm | 80% | 0.2 m/s | 6.7 |
| 2014 | 29.6°C | 25.0°C | 20.4°C | 32.2°C | 15.2°C | 150 mm | 83% | 0.2 m/s | 5.7 |
| 2013 | 32.3°C | 26.0°C | 19.7°C | 40.1°C | 13.5°C | 81 mm | 72% | 0.2 m/s | 6.7 |
| 2012 | 35.5°C | 27.6°C | 19.7°C | 42.6°C | 13.2°C | 43 mm | 58% | 0.2 m/s | 7.1 |
| 2011 | 34.8°C | 28.3°C | 21.8°C | 37.4°C | 19.5°C | 38 mm | 68% | 0.2 m/s | 7 |
| 2010 🔥 | 34.5°C | 28.6°C | 22.6°C | 40.2°C | 20.1°C | 93 mm | 71% | 0.2 m/s | 6.7 |
| 2009 | 31.9°C | 26.2°C | 20.5°C | 38.6°C | 12.0°C | 51 mm | 77% | 0.2 m/s | 6.8 |
| 2008 | 31.4°C | 25.9°C | 20.4°C | 33.8°C | 16.1°C | 119 mm | 76% | 0.2 m/s | 6.4 |
| 2007 | 31.2°C | 25.8°C | 20.5°C | 34.0°C | 16.4°C | 86 mm | 75% | 0.2 m/s | 5.6 |
| 2006 | 33.2°C | 26.1°C | 19.0°C | 36.5°C | 15.3°C | 54 mm | 64% | 0.2 m/s | 6.8 |
| 2005 | 34.1°C | 27.1°C | 20.1°C | 39.6°C | 16.0°C | 56 mm | 64% | 0.2 m/s | 6.6 |
| 2004 | 29.2°C | 24.6°C | 20.1°C | 32.7°C | 14.3°C | 170 mm | 83% | 0.2 m/s | 5.2 |
| 2003 🌧️ | 28.8°C | 23.5°C | 18.2°C | 33.2°C | 13.9°C | 243 mm | 81% | 0.2 m/s | 5.7 |
| 2002 | 31.1°C | 25.0°C | 18.8°C | 35.0°C | 14.4°C | 44 mm | 74% | 0.2 m/s | 6.6 |
| 2001 | 31.3°C | 25.3°C | 19.2°C | 36.0°C | 13.3°C | 87 mm | 71% | 0.2 m/s | 6.7 |
| 2000 | 29.5°C | 24.4°C | 19.2°C | 33.0°C | 9.6°C | 179 mm | 80% | 0.2 m/s | 5.3 |
| 1999 | 31.0°C | 25.5°C | 20.0°C | 34.9°C | 12.6°C | 115 mm | 76% | 0.2 m/s | 6 |
| 1998 | 34.4°C | 27.7°C | 21.1°C | 38.9°C | 12.4°C | 47 mm | 66% | 0.2 m/s | 6.7 |
| 1997 | 30.3°C | 24.5°C | 18.7°C | 35.8°C | 13.1°C | 154 mm | 79% | 0.2 m/s | 6 |
| 1996 | 32.8°C | 26.3°C | 19.8°C | 38.3°C | 13.1°C | 95 mm | 70% | 0.2 m/s | 6.6 |
| 1995 | 31.2°C | 24.8°C | 18.5°C | 34.7°C | 13.1°C | 77 mm | 72% | 0.2 m/s | 6.2 |
| 1994 | 32.4°C | 26.9°C | 21.3°C | 39.1°C | 18.6°C | 107 mm | 76% | 0.2 m/s | 6.6 |
| 1993 | 30.3°C | 25.2°C | 20.1°C | 35.1°C | 11.2°C | 100 mm | 81% | 0.2 m/s | 5.7 |
| 1992 | 29.7°C | 24.1°C | 18.6°C | 39.7°C | 11.8°C | 179 mm | 80% | 0.2 m/s | 5.7 |
| 1991 | 30.8°C | 25.6°C | 20.4°C | 35.0°C | 16.3°C | 66 mm | 80% | 0.2 m/s | 6.4 |
| 1990 | 31.9°C | 26.1°C | 20.4°C | 37.4°C | 13.2°C | 48 mm | 78% | 0.2 m/s | 6.8 |
| 1989 | 28.3°C | 23.6°C | 18.9°C | 33.2°C | 10.9°C | 158 mm | 83% | 0.2 m/s | 5.5 |
| 1988 | 34.4°C | 26.5°C | 18.6°C | 40.2°C | 10.9°C | 54 mm | 55% | 0.2 m/s | 6.6 |
| 1987 | 32.1°C | 26.0°C | 19.8°C | 36.4°C | 13.7°C | 95 mm | 71% | 0.2 m/s | 6.5 |
| 1986 | 31.2°C | 25.6°C | 20.1°C | 35.9°C | 15.4°C | 199 mm | 80% | 0.2 m/s | 6 |
| 1985 | 30.7°C | 24.5°C | 18.3°C | 35.1°C | 10.6°C | 77 mm | 71% | 0.3 m/s | 6.6 |
| 1984 | 32.5°C | 26.1°C | 19.7°C | 39.3°C | 9.8°C | 47 mm | 71% | 0.2 m/s | 6.3 |
| 1983 ❄️ | 28.4°C | 23.1°C | 17.8°C | 31.5°C | 10.1°C | 107 mm | 80% | 0.2 m/s | — |
| 1982 | 30.4°C | 24.1°C | 17.8°C | 34.9°C | 11.6°C | 157 mm | 74% | 0.2 m/s | — |
| 1981 | 30.5°C | 25.5°C | 20.5°C | 35.3°C | 13.4°C | 200 mm | 81% | 0.2 m/s | — |
Actual recorded June data for each year, 1981–2025 — sourced from NASA POWER.
The average high in June is around 31.6°C with lows near 19.9°C (mean 25.8°C), based on 45 years of NASA POWER data.
June averages 106 mm of rainfall in Hot Springs National Park, about average for rainfall. The wettest on record was 243 mm in 2003.
The hottest June reached 42.6°C in 2012. The coldest dipped to 9.6°C in 2000.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average June temperatures have risen by about 1.7°C. Daytime highs moved from 30.5°C to 32.1°C and overnight lows from 18.8°C to 20.6°C over the same span.
June is one of the warmer months of the year in Hot Springs National Park and about average for rainfall, so plan for around 31.6°C daytime highs and 19.9°C at night.
Not quite — June is the 10th coolest month in Hot Springs National Park, averaging 25.8°C.
For June in Hot Springs National Park, pack light, breathable clothing and sun protection, with typical highs of 31.6°C and lows of 19.9°C. Bring an umbrella or light rain jacket too.
Relative humidity in June averages 75% — moderately humid.
Average wind speed in June is 0.2 m/s. The windiest June on record averaged 0.3 m/s (1985).
The wettest June on record was 2003 with 243 mm. On average, June sees 106 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 Hot Springs National Park 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.
