June is one of the warmer months of the year in San Angelo, with average highs near 34.5°C and lows around 20.8°C (mean 27.7°C). It is a relatively wet time of year, averaging 65 mm of rainfall and 57% relative humidity across the period.
June is one of the warmer months of the year in San Angelo. Across 45 years of records, the warmest June in San Angelo was 2011 — when the month averaged 30.7°C — while the coldest was 1987 at 24.8°C. Typical June days reach 34.5°C with nights near 20.8°C. The long-term trend is warming, about 0.5°C per decade.
June is a relatively wet time of year in San Angelo, averaging 65 mm of rainfall. The wettest June on record was 1991 with 130 mm, while the driest was 2001 at 9 mm.
Relative humidity in San Angelo during June averages 57%. The most humid June was 1987 at 72%, and the least humid was 2011 at 38%.
June receives about 7.2 kWh/m²/day of solar energy in San Angelo. The sunniest June was 2011 at 8.1 kWh/m²/day, and the cloudiest was 2000 at 5.8.
Average wind speed in San Angelo during June is 3.6 m/s. The windiest Junes were 1998 and 2011 at 4.5 m/s, while the calmest were 1986 and 1992 at 2.9 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 26.2°C | 27.9°C | 27.6°C | 27.9°C | 29.0°C | +2.8°C |
| Avg High | 32.9°C | 34.9°C | 34.4°C | 34.7°C | 36.2°C | +3.3°C |
| Avg Low | 19.6°C | 20.8°C | 20.9°C | 21.1°C | 21.8°C | +2.2°C |
| Avg Rain | 74 mm | 64 mm | 73 mm | 63 mm | 46 mm | -28 mm |
June temperatures in San Angelo have risen by about 2.8°C between 1981–1985 and 2021–2025.
June has ranged from a record low of 10°C (1983) to a record high of 45°C (2023).
Rainfall in June is a relatively wet time of year, averaging 65 mm, with a wettest year of 130 mm.
A good time to visit San Angelo
June is a good time to visit San Angelo, with days averaging 34.5°C and nights around 20.8°C (mean 27.7°C, warmer than San Angelo's yearly average) and moderate rainfall. April and October are marginally more temperate, but June still suits most travellers.
| Year | Avg High | Avg Temp | Avg Low | Hottest Day | Coldest Day | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 34.9°C | 28.3°C | 21.8°C | 37.9°C | 17.2°C | 64 mm | 60% | 4 m/s | 7.5 |
| 2024 | 37.4°C | 30.1°C | 22.8°C | 42.2°C | 19.7°C | 24 mm | 53% | 3.8 m/s | 7.3 |
| 2023 | 38.2°C | 30.1°C | 22.1°C | 45.0°C | 17.1°C | 40 mm | 47% | 3.2 m/s | 7.3 |
| 2022 | 37.7°C | 30.2°C | 22.8°C | 42.2°C | 19.5°C | 39 mm | 43% | 3.7 m/s | 7.8 |
| 2021 | 34.0°C | 27.4°C | 20.8°C | 39.5°C | 15.6°C | 83 mm | 63% | 3.3 m/s | 7.2 |
| 2020 | 35.1°C | 27.9°C | 20.6°C | 40.8°C | 14.4°C | 24 mm | 51% | 3.9 m/s | 7.6 |
| 2019 | 33.2°C | 26.6°C | 20.0°C | 40.5°C | 15.5°C | 69 mm | 65% | 3.4 m/s | 7.3 |
| 2018 | 37.5°C | 30.3°C | 23.0°C | 42.1°C | 21.4°C | 37 mm | 49% | 4.1 m/s | 7.8 |
| 2017 | 34.9°C | 27.8°C | 20.8°C | 42.5°C | 17.5°C | 59 mm | 59% | 3.3 m/s | 7.5 |
| 2016 | 31.0°C | 25.5°C | 19.9°C | 36.9°C | 15.7°C | 117 mm | 70% | 3.1 m/s | 7.2 |
| 2015 | 32.1°C | 26.2°C | 20.2°C | 36.2°C | 16.8°C | 106 mm | 68% | 3.2 m/s | 7.2 |
| 2014 | 32.7°C | 26.4°C | 20.1°C | 36.8°C | 13.1°C | 78 mm | 65% | 4.2 m/s | 7 |
| 2013 | 34.3°C | 27.5°C | 20.6°C | 40.7°C | 17.8°C | 62 mm | 57% | 3.7 m/s | 7.3 |
| 2012 | 36.7°C | 29.3°C | 21.9°C | 42.6°C | 19.0°C | 17 mm | 47% | 3.7 m/s | 7.7 |
| 2011 🔥 | 39.0°C | 30.7°C | 22.5°C | 42.2°C | 19.9°C | 18 mm | 38% | 4.5 m/s | 8.1 |
| 2010 | 35.1°C | 28.6°C | 22.1°C | 40.4°C | 19.0°C | 71 mm | 58% | 4 m/s | 7.1 |
| 2009 | 35.3°C | 28.4°C | 21.5°C | 41.6°C | 14.7°C | 69 mm | 53% | 3.5 m/s | 6.9 |
| 2008 | 36.2°C | 29.1°C | 22.0°C | 39.9°C | 19.7°C | 74 mm | 49% | 4.4 m/s | 7.5 |
| 2007 | 31.3°C | 25.7°C | 20.2°C | 36.8°C | 17.8°C | 108 mm | 69% | 3.1 m/s | 6.4 |
| 2006 | 36.0°C | 28.4°C | 20.9°C | 40.2°C | 16.9°C | 41 mm | 45% | 3.3 m/s | 7.7 |
| 2005 | 34.4°C | 27.4°C | 20.5°C | 38.8°C | 17.8°C | 41 mm | 57% | 3.7 m/s | 7.3 |
| 2004 | 33.7°C | 27.3°C | 20.9°C | 40.8°C | 17.7°C | 108 mm | 61% | 3.7 m/s | 6.6 |
| 2003 | 32.5°C | 26.2°C | 19.9°C | 36.9°C | 14.3°C | 118 mm | 65% | 3.1 m/s | 7 |
| 2002 | 34.9°C | 28.0°C | 21.0°C | 38.3°C | 17.8°C | 45 mm | 52% | 3.5 m/s | 6.9 |
| 2001 | 36.6°C | 29.1°C | 21.7°C | 40.6°C | 19.5°C | 9 mm | 46% | 4 m/s | 7.8 |
| 2000 | 32.8°C | 26.5°C | 20.2°C | 36.8°C | 15.4°C | 116 mm | 63% | 3.7 m/s | 5.8 |
| 1999 | 33.7°C | 27.2°C | 20.7°C | 39.5°C | 17.0°C | 72 mm | 60% | 3.9 m/s | 6.4 |
| 1998 | 37.6°C | 29.8°C | 22.0°C | 43.1°C | 13.7°C | 32 mm | 45% | 4.5 m/s | 7.7 |
| 1997 | 32.8°C | 26.3°C | 19.8°C | 37.2°C | 15.5°C | 111 mm | 66% | 3.4 m/s | 6.9 |
| 1996 | 36.1°C | 28.7°C | 21.3°C | 41.9°C | 14.1°C | 44 mm | 47% | 3.2 m/s | 7.2 |
| 1995 | 33.3°C | 26.2°C | 19.1°C | 38.1°C | 14.2°C | 47 mm | 57% | 3.7 m/s | 6.9 |
| 1994 | 37.3°C | 29.5°C | 21.7°C | 44.6°C | 17.1°C | 26 mm | 49% | 3.6 m/s | 7.7 |
| 1993 | 34.2°C | 27.5°C | 20.7°C | 40.0°C | 16.8°C | 46 mm | 58% | 4.2 m/s | 6.9 |
| 1992 | 33.1°C | 26.3°C | 19.5°C | 39.1°C | 12.9°C | 116 mm | 67% | 2.9 m/s | 7.4 |
| 1991 🌧️ | 33.0°C | 26.7°C | 20.3°C | 36.5°C | 16.6°C | 130 mm | 64% | 3.5 m/s | 6.9 |
| 1990 | 38.0°C | 30.4°C | 22.9°C | 41.8°C | 20.8°C | 14 mm | 43% | 4.2 m/s | 7.7 |
| 1989 | 34.1°C | 26.7°C | 19.4°C | 38.8°C | 14.2°C | 66 mm | 54% | 3.6 m/s | 6.9 |
| 1988 | 34.1°C | 27.1°C | 20.1°C | 41.6°C | 15.8°C | 43 mm | 50% | 3.1 m/s | 6.8 |
| 1987 ❄️ | 30.5°C | 24.8°C | 19.2°C | 36.7°C | 14.0°C | 84 mm | 72% | 3 m/s | 6.7 |
| 1986 | 30.9°C | 25.2°C | 19.6°C | 36.9°C | 17.6°C | 119 mm | 69% | 2.9 m/s | 7 |
| 1985 | 32.9°C | 25.8°C | 18.7°C | 37.6°C | 14.1°C | 76 mm | 56% | 3.5 m/s | 7.2 |
| 1984 | 35.2°C | 28.2°C | 21.3°C | 39.6°C | 14.9°C | 32 mm | 48% | 3.9 m/s | 6.7 |
| 1983 | 33.2°C | 25.9°C | 18.6°C | 39.4°C | 10.0°C | 71 mm | 58% | 3.6 m/s | — |
| 1982 | 33.3°C | 26.4°C | 19.6°C | 39.2°C | 12.0°C | 115 mm | 61% | 3.4 m/s | — |
| 1981 | 31.5°C | 25.8°C | 20.0°C | 37.3°C | 13.9°C | 56 mm | 70% | 3.7 m/s | — |
Actual recorded June data for each year, 1981–2025 — sourced from NASA POWER.
The average high in June is around 34.5°C with lows near 20.8°C (mean 27.7°C), based on 45 years of NASA POWER data.
June averages 65 mm of rainfall in San Angelo, a relatively wet time of year. The wettest on record was 130 mm in 1991.
The hottest June reached 45°C in 2023. The coldest dipped to 10°C in 1983.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average June temperatures have risen by about 2.8°C. Daytime highs moved from 33.2°C to 36.4°C and overnight lows from 19.6°C to 22.1°C over the same span.
June is one of the warmer months of the year in San Angelo and a relatively wet time of year, so plan for around 34.5°C daytime highs and 20.8°C at night.
Not quite — June is the 10th coolest month in San Angelo, averaging 27.7°C.
For June in San Angelo, pack light, breathable clothing and sun protection, with typical highs of 34.5°C and lows of 20.8°C. Bring an umbrella or light rain jacket too.
Relative humidity in June averages 57% — moderately humid.
Average wind speed in June is 3.6 m/s. The windiest June on record averaged 4.5 m/s (1998).
The wettest June on record was 1991 with 130 mm. On average, June sees 65 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 San Angelo 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.
