June is one of the warmer months of the year in Bryan, with average highs near 33.5°C and lows around 22.5°C (mean 28°C). It is a relatively wet time of year, averaging 106 mm of rainfall and 72% relative humidity across the period.
June is one of the warmer months of the year in Bryan. Across 45 years of records, the warmest June in Bryan was 1998 — when the month averaged 31.7°C — while the coldest was 1983 at 25.5°C. Typical June days reach 33.5°C with nights near 22.5°C. The long-term trend is warming, about 0.4°C per decade.
June is a relatively wet time of year in Bryan, averaging 106 mm of rainfall. The wettest June on record was 2004 with 264 mm, while the driest was 2005 at 8 mm.
Relative humidity in Bryan during June averages 72%. The most humid June was 1993 at 86%, and the least humid was 2011 at 54%.
June receives about 6.5 kWh/m²/day of solar energy in Bryan. The sunniest Junes were 2011 and 2022 at 7.3 kWh/m²/day, and the cloudiest was 2004 at 5.3.
Average wind speed in Bryan during June is 2.1 m/s. The windiest June was 1998 at 3.4 m/s, while the calmest was 2016 at 1.6 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 27.0°C | 27.9°C | 28.2°C | 28.4°C | 28.6°C | +1.6°C |
| Avg High | 32.4°C | 33.2°C | 33.9°C | 33.9°C | 34.1°C | +1.7°C |
| Avg Low | 21.5°C | 22.5°C | 22.6°C | 22.9°C | 23.2°C | +1.7°C |
| Avg Rain | 126 mm | 103 mm | 109 mm | 94 mm | 93 mm | -32 mm |
June temperatures in Bryan have risen by about 1.7°C between 1981–1985 and 2021–2025.
June has ranged from a record low of 12.6°C (1984) to a record high of 44°C (1998).
Rainfall in June is a relatively wet time of year, averaging 106 mm, with a wettest year of 264 mm.
A good time to visit Bryan
June is a good time to visit Bryan, with days averaging 33.5°C and nights around 22.5°C (mean 28°C, warmer than Bryan's yearly average) and higher rainfall. October and April 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 | 32.9°C | 28.1°C | 23.2°C | 35.8°C | 20.2°C | 157 mm | 80% | 1.9 m/s | 6.4 |
| 2024 | 33.6°C | 28.5°C | 23.5°C | 37.6°C | 20.9°C | 82 mm | 77% | 1.7 m/s | 6.8 |
| 2023 | 35.2°C | 29.2°C | 23.2°C | 40.0°C | 19.3°C | 51 mm | 71% | 1.9 m/s | 7.1 |
| 2022 | 38.5°C | 31.5°C | 24.6°C | 41.4°C | 20.9°C | 17 mm | 54% | 2.2 m/s | 7.3 |
| 2021 | 30.8°C | 26.6°C | 22.5°C | 33.6°C | 18.3°C | 121 mm | 83% | 1.7 m/s | 6.2 |
| 2020 | 33.7°C | 27.9°C | 22.1°C | 37.4°C | 17.5°C | 130 mm | 69% | 2.2 m/s | 6.5 |
| 2019 | 32.1°C | 27.3°C | 22.5°C | 34.5°C | 18.6°C | 140 mm | 78% | 2 m/s | 6.4 |
| 2018 | 36.0°C | 30.0°C | 23.9°C | 39.1°C | 22.3°C | 66 mm | 66% | 2.7 m/s | 6.7 |
| 2017 | 33.1°C | 27.8°C | 22.5°C | 37.4°C | 19.4°C | 99 mm | 74% | 2.2 m/s | 6.3 |
| 2016 | 30.7°C | 26.5°C | 22.3°C | 33.0°C | 19.2°C | 95 mm | 84% | 1.6 m/s | 6.7 |
| 2015 | 30.1°C | 26.2°C | 22.3°C | 32.2°C | 16.8°C | 146 mm | 84% | 1.7 m/s | 6.4 |
| 2014 | 31.7°C | 27.0°C | 22.4°C | 35.6°C | 18.4°C | 78 mm | 79% | 2.4 m/s | 6.4 |
| 2013 | 36.4°C | 29.6°C | 22.7°C | 42.7°C | 16.5°C | 49 mm | 61% | 2.1 m/s | 7.1 |
| 2012 | 35.4°C | 29.0°C | 22.7°C | 41.2°C | 18.3°C | 82 mm | 65% | 2 m/s | 6.7 |
| 2011 | 38.8°C | 31.4°C | 24.0°C | 41.6°C | 21.7°C | 50 mm | 54% | 2.7 m/s | 7.3 |
| 2010 | 34.2°C | 28.8°C | 23.4°C | 38.1°C | 20.9°C | 133 mm | 72% | 2.1 m/s | 6.3 |
| 2009 | 37.5°C | 30.4°C | 23.4°C | 42.1°C | 16.4°C | 11 mm | 57% | 2.5 m/s | 7.2 |
| 2008 | 36.7°C | 30.4°C | 24.1°C | 39.2°C | 21.7°C | 35 mm | 60% | 2.9 m/s | 7.1 |
| 2007 | 30.1°C | 26.1°C | 22.2°C | 33.2°C | 18.7°C | 130 mm | 84% | 1.8 m/s | 5.9 |
| 2006 | 34.4°C | 28.1°C | 21.8°C | 38.6°C | 18.0°C | 92 mm | 63% | 1.9 m/s | 6.9 |
| 2005 | 37.1°C | 30.0°C | 23.0°C | 41.0°C | 20.3°C | 8 mm | 57% | 2.1 m/s | 7.1 |
| 2004 🌧️ | 29.7°C | 26.1°C | 22.5°C | 35.5°C | 20.3°C | 264 mm | 86% | 1.8 m/s | 5.3 |
| 2003 | 34.2°C | 28.4°C | 22.7°C | 37.5°C | 18.3°C | 125 mm | 70% | 1.9 m/s | 6.2 |
| 2002 | 34.9°C | 28.7°C | 22.5°C | 38.3°C | 18.7°C | 111 mm | 64% | 2.1 m/s | 6.5 |
| 2001 | 31.3°C | 26.4°C | 21.6°C | 36.0°C | 17.3°C | 218 mm | 78% | 2.2 m/s | 6.7 |
| 2000 | 32.7°C | 27.6°C | 22.4°C | 36.9°C | 15.8°C | 98 mm | 73% | 2.4 m/s | 6 |
| 1999 | 33.4°C | 28.2°C | 22.9°C | 35.9°C | 20.4°C | 105 mm | 73% | 2.3 m/s | 6.1 |
| 1998 🔥 | 38.9°C | 31.7°C | 24.6°C | 44.0°C | 18.0°C | 28 mm | 56% | 3.4 m/s | 6.9 |
| 1997 | 31.0°C | 26.3°C | 21.7°C | 33.3°C | 14.7°C | 152 mm | 80% | 1.8 m/s | 6.3 |
| 1996 | 35.2°C | 29.0°C | 22.8°C | 40.2°C | 16.1°C | 95 mm | 63% | 2.3 m/s | 6.5 |
| 1995 | 32.2°C | 26.2°C | 20.2°C | 37.3°C | 14.8°C | 85 mm | 71% | 2 m/s | 6.9 |
| 1994 | 33.4°C | 27.9°C | 22.5°C | 38.3°C | 20.3°C | 93 mm | 75% | 2.2 m/s | 6.5 |
| 1993 | 29.5°C | 25.8°C | 22.0°C | 31.8°C | 15.4°C | 222 mm | 86% | 2.3 m/s | 5.9 |
| 1992 | 30.7°C | 26.2°C | 21.7°C | 32.6°C | 16.2°C | 116 mm | 83% | 1.7 m/s | 6.4 |
| 1991 | 30.9°C | 26.6°C | 22.3°C | 33.7°C | 20.3°C | 110 mm | 82% | 1.8 m/s | 6.3 |
| 1990 | 37.2°C | 30.6°C | 24.1°C | 40.6°C | 22.1°C | 29 mm | 61% | 2.7 m/s | 7 |
| 1989 | 32.3°C | 26.8°C | 21.3°C | 35.6°C | 13.6°C | 176 mm | 74% | 2.6 m/s | 5.7 |
| 1988 | 34.6°C | 27.8°C | 21.0°C | 40.0°C | 16.7°C | 43 mm | 61% | 1.9 m/s | 6.5 |
| 1987 | 29.8°C | 25.8°C | 21.8°C | 32.5°C | 18.3°C | 198 mm | 83% | 1.8 m/s | 6 |
| 1986 | 30.9°C | 26.5°C | 22.1°C | 34.5°C | 20.1°C | 174 mm | 81% | 1.7 m/s | 6.3 |
| 1985 | 34.1°C | 27.8°C | 21.5°C | 38.6°C | 15.7°C | 78 mm | 65% | 2.4 m/s | 6.4 |
| 1984 | 34.5°C | 28.0°C | 21.5°C | 39.0°C | 12.6°C | 93 mm | 65% | 2.4 m/s | 6.4 |
| 1983 ❄️ | 30.9°C | 25.5°C | 20.2°C | 35.7°C | 13.2°C | 80 mm | 78% | 1.9 m/s | — |
| 1982 | 33.6°C | 27.8°C | 21.9°C | 35.8°C | 15.5°C | 69 mm | 70% | 2.1 m/s | — |
| 1981 | 30.6°C | 26.6°C | 22.6°C | 33.8°C | 19.6°C | 220 mm | 84% | 2.2 m/s | — |
Actual recorded June data for each year, 1981–2025 — sourced from NASA POWER.
The average high in June is around 33.5°C with lows near 22.5°C (mean 28°C), based on 45 years of NASA POWER data.
June averages 106 mm of rainfall in Bryan, a relatively wet time of year. The wettest on record was 264 mm in 2004.
The hottest June reached 44°C in 1998. The coldest dipped to 12.6°C in 1984.
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 32.7°C to 34.2°C and overnight lows from 21.5°C to 23.4°C over the same span.
June is one of the warmer months of the year in Bryan and a relatively wet time of year, so plan for around 33.5°C daytime highs and 22.5°C at night.
Not quite — June is the 10th coolest month in Bryan, averaging 28°C.
For June in Bryan, pack light, breathable clothing and sun protection, with typical highs of 33.5°C and lows of 22.5°C. Bring an umbrella or light rain jacket too.
Relative humidity in June averages 72% — moderately humid.
Average wind speed in June is 2.1 m/s. The windiest June on record averaged 3.4 m/s (1998).
The wettest June on record was 2004 with 264 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 Bryan 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.
