June is one of the warmer months of the year in Corpus Christi, with average highs near 32.8°C and lows around 25.3°C (mean 29.1°C). It is a relatively wet time of year, averaging 80 mm of rainfall and 74% relative humidity across the period.
June is one of the warmer months of the year in Corpus Christi. Across 45 years of records, the warmest June in Corpus Christi was 2024 — when the month averaged 31°C — while the coldest was 1987 at 27.1°C. Typical June days reach 32.8°C with nights near 25.3°C. The long-term trend is warming, about 0.4°C per decade.
June is a relatively wet time of year in Corpus Christi, averaging 80 mm of rainfall. The wettest June on record was 2018 with 224 mm, while the driest was 2022 at 5 mm.
Relative humidity in Corpus Christi during June averages 74%. The most humid June was 1987 at 84%, and the least humid was 1990 at 68%.
June receives about 6.5 kWh/m²/day of solar energy in Corpus Christi. The sunniest Junes were 2009 and 2023 at 7.2 kWh/m²/day, and the cloudiest was 1993 at 5.7.
Average wind speed in Corpus Christi during June is 3.8 m/s. The windiest Junes were 1998 and 2014 at 4.8 m/s, while the calmest were 1987, 2003 and 2016 at 3.1 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 28.3°C | 28.9°C | 29.2°C | 29.3°C | 29.9°C | +1.6°C |
| Avg High | 32.0°C | 32.7°C | 33.1°C | 32.9°C | 33.5°C | +1.5°C |
| Avg Low | 24.6°C | 25.2°C | 25.3°C | 25.7°C | 26.2°C | +1.6°C |
| Avg Rain | 92 mm | 83 mm | 61 mm | 83 mm | 85 mm | -7 mm |
June temperatures in Corpus Christi have risen by about 1.8°C between 1981–1985 and 2021–2025.
June has ranged from a record low of 17.4°C (1985) to a record high of 41.5°C (1998).
Rainfall in June is a relatively wet time of year, averaging 80 mm, with a wettest year of 224 mm.
A quieter season to visit Corpus Christi
If your dates are flexible, the more temperate months of April and November tend to be the most comfortable for visiting Corpus Christi. That said, June — with days averaging 32.8°C and nights around 25.3°C (mean 29.1°C) and higher rainfall (80 mm) — can still be rewarding for travellers who don't mind the warmth, and often means fewer crowds.
| Year | Avg High | Avg Temp | Avg Low | Hottest Day | Coldest Day | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 33.1°C | 29.8°C | 26.5°C | 35.1°C | 25.3°C | 91 mm | 77% | 3.8 m/s | 6.5 |
| 2024 🔥 | 34.4°C | 31.0°C | 27.6°C | 37.2°C | 26.6°C | 164 mm | 73% | 4 m/s | 6.5 |
| 2023 | 35.7°C | 30.9°C | 26.1°C | 39.5°C | 23.6°C | 15 mm | 72% | 3.9 m/s | 7.2 |
| 2022 | 34.4°C | 30.2°C | 26.0°C | 35.8°C | 24.2°C | 5 mm | 71% | 3.8 m/s | 7.1 |
| 2021 | 31.6°C | 28.5°C | 25.5°C | 34.0°C | 22.4°C | 128 mm | 80% | 3.4 m/s | 6.2 |
| 2020 | 31.9°C | 28.7°C | 25.4°C | 34.9°C | 22.5°C | 109 mm | 76% | 3.7 m/s | 6.1 |
| 2019 | 33.8°C | 30.0°C | 26.2°C | 38.9°C | 24.4°C | 78 mm | 74% | 3.7 m/s | 6.4 |
| 2018 🌧️ | 32.6°C | 29.4°C | 26.2°C | 36.2°C | 24.3°C | 224 mm | 77% | 4.3 m/s | 6.5 |
| 2017 | 33.5°C | 29.6°C | 25.6°C | 38.9°C | 23.7°C | 45 mm | 72% | 3.5 m/s | 7 |
| 2016 | 31.9°C | 28.7°C | 25.4°C | 34.8°C | 22.3°C | 86 mm | 78% | 3.1 m/s | 6.4 |
| 2015 | 30.5°C | 27.8°C | 25.2°C | 32.1°C | 22.6°C | 122 mm | 82% | 3.3 m/s | 6.4 |
| 2014 | 33.2°C | 29.6°C | 25.9°C | 36.3°C | 23.8°C | 31 mm | 73% | 4.8 m/s | 6.6 |
| 2013 | 33.5°C | 29.5°C | 25.5°C | 37.9°C | 22.5°C | 41 mm | 72% | 3.8 m/s | 6.6 |
| 2012 | 33.7°C | 29.6°C | 25.6°C | 37.8°C | 23.4°C | 36 mm | 70% | 3.6 m/s | 6.6 |
| 2011 | 34.0°C | 29.7°C | 25.3°C | 36.5°C | 22.7°C | 30 mm | 69% | 4.1 m/s | 6.9 |
| 2010 | 32.7°C | 29.3°C | 26.0°C | 34.7°C | 23.2°C | 135 mm | 78% | 3.8 m/s | 6.7 |
| 2009 | 34.2°C | 29.9°C | 25.5°C | 37.4°C | 22.7°C | 10 mm | 69% | 4.1 m/s | 7.2 |
| 2008 | 33.8°C | 29.6°C | 25.5°C | 35.7°C | 23.9°C | 15 mm | 69% | 4.5 m/s | 7 |
| 2007 | 32.2°C | 28.6°C | 25.0°C | 34.9°C | 22.8°C | 72 mm | 77% | 3.6 m/s | 6.2 |
| 2006 | 32.2°C | 28.2°C | 24.2°C | 35.6°C | 21.6°C | 89 mm | 74% | 3.3 m/s | 6.7 |
| 2005 | 34.0°C | 29.8°C | 25.7°C | 36.1°C | 23.3°C | 9 mm | 69% | 3.8 m/s | 7 |
| 2004 | 31.5°C | 28.4°C | 25.3°C | 35.1°C | 23.9°C | 149 mm | 81% | 3.8 m/s | 6.2 |
| 2003 | 33.3°C | 29.4°C | 25.5°C | 35.5°C | 22.6°C | 78 mm | 76% | 3.1 m/s | 6.5 |
| 2002 | 33.5°C | 29.6°C | 25.8°C | 37.1°C | 23.2°C | 65 mm | 69% | 3.7 m/s | 6.5 |
| 2001 | 33.7°C | 29.4°C | 25.1°C | 36.3°C | 23.7°C | 61 mm | 71% | 3.4 m/s | 7.1 |
| 2000 | 32.5°C | 28.8°C | 25.2°C | 34.9°C | 23.6°C | 58 mm | 74% | 4.3 m/s | 6.3 |
| 1999 | 32.3°C | 29.0°C | 25.7°C | 34.8°C | 24.5°C | 91 mm | 76% | 3.9 m/s | 6.3 |
| 1998 | 35.4°C | 30.9°C | 26.4°C | 41.5°C | 23.4°C | 11 mm | 71% | 4.8 m/s | 6.9 |
| 1997 | 31.9°C | 28.1°C | 24.3°C | 34.3°C | 19.6°C | 56 mm | 77% | 3.5 m/s | 6.7 |
| 1996 | 33.4°C | 29.3°C | 25.2°C | 35.8°C | 23.2°C | 56 mm | 71% | 3.7 m/s | 6.6 |
| 1995 | 32.8°C | 28.5°C | 24.3°C | 36.0°C | 19.5°C | 71 mm | 69% | 3.7 m/s | 6.7 |
| 1994 | 32.9°C | 29.1°C | 25.3°C | 35.6°C | 24.3°C | 91 mm | 76% | 3.4 m/s | 6.1 |
| 1993 | 30.1°C | 27.4°C | 24.7°C | 32.5°C | 20.3°C | 215 mm | 84% | 4 m/s | 5.7 |
| 1992 | 31.6°C | 27.9°C | 24.2°C | 35.1°C | 20.9°C | 87 mm | 82% | 3.2 m/s | 6.7 |
| 1991 | 32.4°C | 29.0°C | 25.5°C | 35.2°C | 23.3°C | 144 mm | 77% | 3.5 m/s | 6.1 |
| 1990 | 34.3°C | 30.2°C | 26.0°C | 36.6°C | 24.5°C | 11 mm | 68% | 4.4 m/s | 7 |
| 1989 | 33.4°C | 29.1°C | 24.7°C | 37.0°C | 20.1°C | 63 mm | 71% | 4.1 m/s | 6.3 |
| 1988 | 32.9°C | 28.5°C | 24.1°C | 35.9°C | 20.6°C | 44 mm | 69% | 3.3 m/s | 6.4 |
| 1987 ❄️ | 30.0°C | 27.1°C | 24.2°C | 33.1°C | 22.1°C | 161 mm | 84% | 3.1 m/s | 6.2 |
| 1986 | 32.3°C | 28.6°C | 24.8°C | 35.5°C | 23.5°C | 86 mm | 76% | 3.3 m/s | 6.2 |
| 1985 | 31.3°C | 27.7°C | 24.2°C | 34.2°C | 17.4°C | 114 mm | 76% | 3.6 m/s | 6.1 |
| 1984 | 32.4°C | 28.5°C | 24.7°C | 36.0°C | 19.0°C | 41 mm | 70% | 4.3 m/s | 6.5 |
| 1983 | 32.1°C | 28.2°C | 24.4°C | 35.5°C | 20.4°C | 106 mm | 73% | 3.5 m/s | — |
| 1982 | 33.2°C | 29.0°C | 24.8°C | 35.2°C | 22.1°C | 19 mm | 73% | 3.9 m/s | — |
| 1981 | 30.5°C | 28.0°C | 25.4°C | 32.3°C | 23.4°C | 195 mm | 83% | 3.5 m/s | — |
Actual recorded June data for each year, 1981–2025 — sourced from NASA POWER.
The average high in June is around 32.8°C with lows near 25.3°C (mean 29.1°C), based on 45 years of NASA POWER data.
June averages 80 mm of rainfall in Corpus Christi, a relatively wet time of year. The wettest on record was 224 mm in 2018.
The hottest June reached 41.5°C in 1998. The coldest dipped to 17.4°C in 1985.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average June temperatures have risen by about 1.8°C. Daytime highs moved from 31.9°C to 33.8°C and overnight lows from 24.7°C to 26.3°C over the same span.
June is one of the warmer months of the year in Corpus Christi and a relatively wet time of year, so plan for around 32.8°C daytime highs and 25.3°C at night.
Not quite — June is the 10th coolest month in Corpus Christi, averaging 29.1°C.
For June in Corpus Christi, pack light, breathable clothing and sun protection, with typical highs of 32.8°C and lows of 25.3°C. Bring an umbrella or light rain jacket too.
Relative humidity in June averages 74% — moderately humid.
Average wind speed in June is 3.8 m/s. The windiest June on record averaged 4.8 m/s (1998).
The wettest June on record was 2018 with 224 mm. On average, June sees 80 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 Corpus Christi 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.
