June is one of the warmer months of the year in Bessemer, with average highs near 31.4°C and lows around 19.6°C (mean 25.5°C). It is about average for rainfall, averaging 117 mm of rainfall and 74% relative humidity across the period.
June is one of the warmer months of the year in Bessemer. Across 45 years of records, the warmest June in Bessemer was 2011 — when the month averaged 28.2°C — while the coldest was 1983 at 22.8°C. Typical June days reach 31.4°C with nights near 19.6°C. The long-term trend is warming, about 0.2°C per decade.
June is about average for rainfall in Bessemer, averaging 117 mm of rainfall. The wettest June on record was 2017 with 277 mm, while the driest was 1988 at 23 mm.
Relative humidity in Bessemer during June averages 74%. The most humid June was 1997 at 85%, and the least humid was 1988 at 49%.
June receives about 6.2 kWh/m²/day of solar energy in Bessemer. The sunniest June was 2008 at 7 kWh/m²/day, and the cloudiest was 2004 at 5.1.
Average wind speed in Bessemer during June is 0.2 m/s. The windiest Junes were 2023, 2024 and 2025, among others at 0.2 m/s, while the calmest were 1997, 2013 and 2017, among others at 0.1 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 25.2°C | 24.9°C | 25.7°C | 26.0°C | 25.7°C | +0.5°C |
| Avg High | 31.3°C | 30.6°C | 31.9°C | 31.6°C | 31.5°C | +0.2°C |
| Avg Low | 19.2°C | 19.2°C | 19.5°C | 20.3°C | 19.9°C | +0.7°C |
| Avg Rain | 119 mm | 122 mm | 102 mm | 117 mm | 130 mm | +11 mm |
June temperatures in Bessemer have risen by about 1°C between 1981–1985 and 2021–2025.
June has ranged from a record low of 8.9°C (1984) to a record high of 42.2°C (2012).
Rainfall in June is about average for rainfall, averaging 117 mm, with a wettest year of 277 mm.
One of the best times to visit Bessemer
June is one of the best times to visit Bessemer. Expect days averaging 31.4°C and nights around 19.6°C (mean 25.5°C) — warmer than Bessemer's yearly average — with higher rainfall (117 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 | 31.0°C | 25.9°C | 20.7°C | 37.4°C | 14.8°C | 187 mm | 81% | 0.2 m/s | 6 |
| 2024 | 34.6°C | 27.7°C | 20.8°C | 40.3°C | 14.7°C | 76 mm | 63% | 0.2 m/s | 6.6 |
| 2023 | 31.3°C | 24.9°C | 18.6°C | 39.2°C | 14.9°C | 87 mm | 74% | 0.2 m/s | 6.4 |
| 2022 | 33.0°C | 26.6°C | 20.1°C | 38.2°C | 15.1°C | 123 mm | 73% | 0.2 m/s | 6.6 |
| 2021 | 29.8°C | 24.8°C | 19.8°C | 33.6°C | 14.6°C | 218 mm | 81% | 0.2 m/s | 5.6 |
| 2020 | 29.3°C | 24.3°C | 19.3°C | 32.8°C | 13.9°C | 86 mm | 81% | 0.2 m/s | 6.1 |
| 2019 | 30.2°C | 24.9°C | 19.5°C | 34.4°C | 12.9°C | 118 mm | 80% | 0.2 m/s | 6.2 |
| 2018 | 32.0°C | 26.3°C | 20.6°C | 34.9°C | 14.9°C | 121 mm | 79% | 0.2 m/s | 6.5 |
| 2017 🌧️ | 29.4°C | 24.3°C | 19.2°C | 33.7°C | 13.9°C | 277 mm | 82% | 0.1 m/s | 5.5 |
| 2016 | 32.7°C | 26.5°C | 20.4°C | 38.0°C | 14.7°C | 91 mm | 72% | 0.2 m/s | 6.6 |
| 2015 | 31.5°C | 25.9°C | 20.4°C | 35.6°C | 14.7°C | 51 mm | 78% | 0.2 m/s | 6.6 |
| 2014 | 29.5°C | 25.1°C | 20.6°C | 32.9°C | 17.8°C | 144 mm | 83% | 0.2 m/s | 6.1 |
| 2013 | 30.1°C | 25.1°C | 20.1°C | 33.6°C | 16.8°C | 151 mm | 83% | 0.1 m/s | 6.4 |
| 2012 | 33.5°C | 26.3°C | 19.0°C | 42.2°C | 11.4°C | 49 mm | 63% | 0.2 m/s | 6.9 |
| 2011 🔥 | 34.9°C | 28.2°C | 21.4°C | 37.8°C | 17.4°C | 84 mm | 67% | 0.2 m/s | 6.5 |
| 2010 | 32.5°C | 27.1°C | 21.8°C | 36.7°C | 17.3°C | 84 mm | 78% | 0.2 m/s | 6.5 |
| 2009 | 31.6°C | 26.0°C | 20.5°C | 35.4°C | 12.5°C | 81 mm | 77% | 0.2 m/s | 6.8 |
| 2008 | 33.2°C | 26.5°C | 19.8°C | 36.6°C | 14.7°C | 58 mm | 67% | 0.2 m/s | 7 |
| 2007 | 35.0°C | 27.8°C | 20.6°C | 38.5°C | 17.5°C | 52 mm | 53% | 0.2 m/s | 6.4 |
| 2006 | 33.7°C | 26.5°C | 19.2°C | 38.0°C | 11.9°C | 48 mm | 60% | 0.2 m/s | 6.9 |
| 2005 | 30.5°C | 24.9°C | 19.4°C | 34.9°C | 14.5°C | 122 mm | 79% | 0.2 m/s | 6.1 |
| 2004 | 30.9°C | 25.6°C | 20.2°C | 36.4°C | 14.7°C | 144 mm | 76% | 0.2 m/s | 5.1 |
| 2003 | 29.0°C | 23.6°C | 18.3°C | 32.8°C | 13.6°C | 194 mm | 82% | 0.2 m/s | 6 |
| 2002 | 32.6°C | 26.1°C | 19.6°C | 38.2°C | 14.6°C | 101 mm | 66% | 0.2 m/s | 6.3 |
| 2001 | 29.3°C | 23.8°C | 18.3°C | 33.5°C | 12.0°C | 148 mm | 80% | 0.2 m/s | 6.1 |
| 2000 | 33.4°C | 26.4°C | 19.5°C | 38.5°C | 11.3°C | 72 mm | 61% | 0.2 m/s | 6 |
| 1999 | 30.0°C | 24.7°C | 19.4°C | 35.1°C | 13.1°C | 203 mm | 77% | 0.2 m/s | 5.6 |
| 1998 | 33.0°C | 26.8°C | 20.5°C | 38.6°C | 10.4°C | 91 mm | 74% | 0.2 m/s | 6.6 |
| 1997 | 28.1°C | 23.3°C | 18.6°C | 32.8°C | 11.7°C | 225 mm | 85% | 0.1 m/s | 5.3 |
| 1996 | 31.6°C | 25.3°C | 19.0°C | 39.1°C | 14.5°C | 51 mm | 72% | 0.2 m/s | 6.1 |
| 1995 | 30.7°C | 24.3°C | 17.9°C | 34.8°C | 11.0°C | 74 mm | 71% | 0.2 m/s | 6.2 |
| 1994 | 30.2°C | 25.3°C | 20.5°C | 33.2°C | 17.4°C | 162 mm | 83% | 0.2 m/s | 5.7 |
| 1993 | 30.9°C | 25.1°C | 19.3°C | 33.8°C | 10.6°C | 92 mm | 76% | 0.2 m/s | 6.2 |
| 1992 | 30.6°C | 24.4°C | 18.1°C | 36.2°C | 11.8°C | 109 mm | 73% | 0.2 m/s | 5.7 |
| 1991 | 29.3°C | 24.7°C | 20.1°C | 34.2°C | 13.6°C | 128 mm | 82% | 0.2 m/s | 5.9 |
| 1990 | 31.4°C | 25.1°C | 18.8°C | 36.3°C | 13.1°C | 83 mm | 75% | 0.2 m/s | 6.6 |
| 1989 | 28.2°C | 23.8°C | 19.4°C | 32.9°C | 14.4°C | 272 mm | 85% | 0.2 m/s | 5.4 |
| 1988 | 34.5°C | 26.5°C | 18.5°C | 40.2°C | 11.5°C | 23 mm | 49% | 0.2 m/s | 6.2 |
| 1987 | 30.4°C | 24.7°C | 19.1°C | 33.6°C | 13.1°C | 159 mm | 77% | 0.2 m/s | 6.2 |
| 1986 | 33.8°C | 27.2°C | 20.7°C | 39.2°C | 16.7°C | 67 mm | 65% | 0.2 m/s | 6 |
| 1985 | 32.1°C | 25.6°C | 19.1°C | 38.6°C | 11.3°C | 112 mm | 68% | 0.2 m/s | 6 |
| 1984 | 31.1°C | 24.9°C | 18.6°C | 35.8°C | 8.9°C | 62 mm | 74% | 0.2 m/s | 6.3 |
| 1983 ❄️ | 27.7°C | 22.8°C | 17.8°C | 30.1°C | 12.2°C | 110 mm | 84% | 0.1 m/s | — |
| 1982 | 29.6°C | 24.0°C | 18.4°C | 34.0°C | 13.5°C | 188 mm | 79% | 0.2 m/s | — |
| 1981 | 34.3°C | 27.6°C | 20.8°C | 40.3°C | 16.2°C | 80 mm | 66% | 0.2 m/s | — |
Actual recorded June data for each year, 1981–2025 — sourced from NASA POWER.
The average high in June is around 31.4°C with lows near 19.6°C (mean 25.5°C), based on 45 years of NASA POWER data.
June averages 117 mm of rainfall in Bessemer, about average for rainfall. The wettest on record was 277 mm in 2017.
The hottest June reached 42.2°C in 2012. The coldest dipped to 8.9°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°C. Daytime highs moved from 31°C to 31.9°C and overnight lows from 18.9°C to 20°C over the same span.
June is one of the warmer months of the year in Bessemer and about average for rainfall, so plan for around 31.4°C daytime highs and 19.6°C at night.
Not quite — June is the 10th coolest month in Bessemer, averaging 25.5°C.
For June in Bessemer, pack light, breathable clothing and sun protection, with typical highs of 31.4°C and lows of 19.6°C. Bring an umbrella or light rain jacket too.
Relative humidity in June averages 74% — moderately humid.
Average wind speed in June is 0.2 m/s. The windiest June on record averaged 0.2 m/s (1981).
The wettest June on record was 2017 with 277 mm. On average, June sees 117 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 Bessemer 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.
