August is one of the warmer months of the year in Tyler, with average highs near 36.1°C and lows around 23.8°C (mean 30°C). It is one of the drier months, averaging 69 mm of rainfall and 60% relative humidity across the period.
August is one of the warmer months of the year in Tyler. Across 45 years of records, the warmest August in Tyler was 2011 — when the month averaged 34.6°C — while the coldest was 1992 at 26.9°C. Typical August days reach 36.1°C with nights near 23.8°C. The long-term trend is warming, about 0.2°C per decade.
August is one of the drier months in Tyler, averaging 69 mm of rainfall. The wettest August on record was 2008 with 194 mm, while the driest was 2000 at 6 mm.
Relative humidity in Tyler during August averages 60%. The most humid August was 2017 at 78%, and the least humid was 2011 at 39%.
August receives about 6.1 kWh/m²/day of solar energy in Tyler. The sunniest Augusts were 2000 and 2023 at 7 kWh/m²/day, and the cloudiest was 2017 at 5.
Average wind speed in Tyler during August is 1.6 m/s. The windiest Augusts were 2017, 2018 and 2023, among others at 1.8 m/s, while the calmest was 1998 at 1.2 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 30.1°C | 29.3°C | 29.6°C | 30.4°C | 30.5°C | +0.4°C |
| Avg High | 36.4°C | 35.4°C | 35.4°C | 36.7°C | 36.8°C | +0.4°C |
| Avg Low | 23.7°C | 23.3°C | 23.7°C | 24.2°C | 24.3°C | +0.6°C |
| Avg Rain | 52 mm | 77 mm | 72 mm | 67 mm | 81 mm | +29 mm |
August temperatures in Tyler have risen by about 0.5°C between 1981–1985 and 2021–2025.
August has ranged from a record low of 13.6°C (1986) to a record high of 44.8°C (2023).
Rainfall in August is one of the drier months, averaging 69 mm, with a wettest year of 194 mm.
A good time to visit Tyler
August is a good time to visit Tyler, with days averaging 36.1°C and nights around 23.8°C (mean 30°C, warmer than Tyler's yearly average) and moderate rainfall. May and October are marginally more temperate, but August still suits most travellers.
| Year | Avg High | Avg Temp | Avg Low | Hottest Day | Coldest Day | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 36.6°C | 30.3°C | 24.0°C | 40.3°C | 21.4°C | 110 mm | 60% | 1.3 m/s | 5.9 |
| 2024 | 36.8°C | 30.2°C | 23.6°C | 40.6°C | 21.2°C | 18 mm | 61% | 1.4 m/s | 6.4 |
| 2023 | 41.7°C | 34.3°C | 26.8°C | 44.8°C | 20.2°C | 14 mm | 40% | 1.8 m/s | 7 |
| 2022 | 35.4°C | 30.1°C | 24.8°C | 41.5°C | 22.3°C | 174 mm | 65% | 1.7 m/s | 5.6 |
| 2021 | 33.8°C | 28.5°C | 23.2°C | 37.7°C | 20.3°C | 95 mm | 73% | 1.5 m/s | 6.2 |
| 2020 | 36.3°C | 29.8°C | 23.2°C | 40.7°C | 19.6°C | 74 mm | 61% | 1.7 m/s | 6.6 |
| 2019 | 37.2°C | 31.2°C | 25.2°C | 40.6°C | 23.6°C | 42 mm | 61% | 1.5 m/s | 6.1 |
| 2018 | 36.5°C | 30.0°C | 23.6°C | 39.4°C | 20.1°C | 46 mm | 58% | 1.8 m/s | 6.2 |
| 2017 | 31.7°C | 27.3°C | 23.0°C | 35.3°C | 20.0°C | 189 mm | 78% | 1.8 m/s | 5 |
| 2016 | 34.2°C | 29.2°C | 24.2°C | 41.3°C | 22.0°C | 168 mm | 72% | 1.4 m/s | 5.5 |
| 2015 | 37.1°C | 30.2°C | 23.2°C | 42.8°C | 17.9°C | 54 mm | 54% | 1.7 m/s | 6.4 |
| 2014 | 35.0°C | 28.9°C | 22.7°C | 39.4°C | 17.3°C | 17 mm | 64% | 1.7 m/s | 6.4 |
| 2013 | 37.7°C | 30.9°C | 24.0°C | 41.0°C | 17.8°C | 19 mm | 52% | 1.6 m/s | 6.5 |
| 2012 | 36.5°C | 29.9°C | 23.4°C | 40.9°C | 17.7°C | 76 mm | 58% | 1.8 m/s | 6.2 |
| 2011 🔥 | 41.9°C | 34.6°C | 27.4°C | 44.7°C | 24.4°C | 18 mm | 39% | 1.7 m/s | 6.4 |
| 2010 | 38.7°C | 32.0°C | 25.4°C | 41.4°C | 18.5°C | 36 mm | 54% | 1.6 m/s | 6.6 |
| 2009 | 33.0°C | 27.6°C | 22.2°C | 36.0°C | 18.6°C | 72 mm | 72% | 1.5 m/s | 6.4 |
| 2008 🌧️ | 32.9°C | 28.1°C | 23.3°C | 41.4°C | 20.2°C | 194 mm | 73% | 1.5 m/s | 5.6 |
| 2007 | 32.9°C | 28.2°C | 23.5°C | 37.3°C | 22.2°C | 44 mm | 78% | 1.3 m/s | 6.3 |
| 2006 | 37.2°C | 31.0°C | 24.8°C | 41.7°C | 18.3°C | 37 mm | 58% | 1.6 m/s | 6.5 |
| 2005 | 36.6°C | 30.6°C | 24.6°C | 39.8°C | 22.0°C | 69 mm | 59% | 1.3 m/s | 6.2 |
| 2004 | 33.8°C | 27.7°C | 21.5°C | 39.3°C | 15.9°C | 91 mm | 65% | 1.6 m/s | 6.1 |
| 2003 | 36.4°C | 30.2°C | 24.1°C | 41.6°C | 20.8°C | 61 mm | 60% | 1.5 m/s | 5.8 |
| 2002 | 36.0°C | 29.8°C | 23.7°C | 39.3°C | 19.6°C | 44 mm | 60% | 1.7 m/s | 6 |
| 2001 | 35.0°C | 29.4°C | 23.8°C | 40.8°C | 20.7°C | 105 mm | 63% | 1.6 m/s | 5.8 |
| 2000 | 40.1°C | 32.9°C | 25.7°C | 44.1°C | 20.9°C | 6 mm | 40% | 1.7 m/s | 7 |
| 1999 | 39.8°C | 32.3°C | 24.8°C | 42.8°C | 18.3°C | 11 mm | 42% | 1.6 m/s | 6.8 |
| 1998 | 36.2°C | 30.4°C | 24.6°C | 43.8°C | 21.3°C | 73 mm | 60% | 1.2 m/s | 5.8 |
| 1997 | 34.0°C | 28.2°C | 22.4°C | 40.4°C | 18.2°C | 127 mm | 67% | 1.6 m/s | 6.2 |
| 1996 | 32.6°C | 27.5°C | 22.5°C | 38.0°C | 19.7°C | 150 mm | 72% | 1.4 m/s | 5.2 |
| 1995 | 37.9°C | 31.4°C | 25.0°C | 41.3°C | 21.7°C | 35 mm | 57% | 1.5 m/s | 6.2 |
| 1994 | 34.1°C | 28.2°C | 22.3°C | 37.3°C | 18.8°C | 97 mm | 68% | 1.4 m/s | 6.2 |
| 1993 | 37.6°C | 31.3°C | 25.0°C | 41.7°C | 23.1°C | 52 mm | 56% | 1.6 m/s | 6.3 |
| 1992 ❄️ | 33.3°C | 26.9°C | 20.5°C | 37.3°C | 14.7°C | 48 mm | 64% | 1.5 m/s | 6.1 |
| 1991 | 32.7°C | 27.5°C | 22.3°C | 35.9°C | 19.9°C | 132 mm | 71% | 1.3 m/s | 5.4 |
| 1990 | 36.2°C | 29.6°C | 23.1°C | 41.9°C | 16.6°C | 48 mm | 58% | 1.4 m/s | 6.4 |
| 1989 | 33.7°C | 27.9°C | 22.2°C | 38.8°C | 15.2°C | 50 mm | 68% | 1.6 m/s | 5.9 |
| 1988 | 36.7°C | 30.4°C | 24.2°C | 41.3°C | 17.4°C | 75 mm | 59% | 1.6 m/s | 5.9 |
| 1987 | 37.9°C | 31.6°C | 25.2°C | 42.1°C | 20.5°C | 42 mm | 53% | 1.8 m/s | 6.3 |
| 1986 | 36.1°C | 29.4°C | 22.6°C | 42.6°C | 13.6°C | 60 mm | 53% | 1.8 m/s | 6.2 |
| 1985 | 38.5°C | 31.4°C | 24.3°C | 41.4°C | 18.0°C | 19 mm | 50% | 1.7 m/s | 6.7 |
| 1984 | 36.3°C | 29.8°C | 23.3°C | 42.3°C | 19.6°C | 47 mm | 55% | 1.6 m/s | 5.9 |
| 1983 | 35.2°C | 29.5°C | 23.7°C | 38.9°C | 21.4°C | 78 mm | 67% | 1.4 m/s | — |
| 1982 | 37.6°C | 31.0°C | 24.3°C | 40.6°C | 22.8°C | 34 mm | 55% | 1.7 m/s | — |
| 1981 | 35.8°C | 29.5°C | 23.3°C | 40.1°C | 19.2°C | 63 mm | 59% | 1.5 m/s | — |
Actual recorded August data for each year, 1981–2025 — sourced from NASA POWER.
The average high in August is around 36.1°C with lows near 23.8°C (mean 30°C), based on 45 years of NASA POWER data.
August averages 69 mm of rainfall in Tyler, one of the drier months. The wettest on record was 194 mm in 2008.
The hottest August reached 44.8°C in 2023. The coldest dipped to 13.6°C in 1986.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average August temperatures have risen by about 0.5°C. Daytime highs moved from 36.7°C to 36.9°C and overnight lows from 23.8°C to 24.5°C over the same span.
August is one of the warmer months of the year in Tyler and one of the drier months, so plan for around 36.1°C daytime highs and 23.8°C at night.
Not quite — August is the 12th coolest month in Tyler, averaging 30°C.
For August in Tyler, pack light, breathable clothing and sun protection, with typical highs of 36.1°C and lows of 23.8°C. Bring an umbrella or light rain jacket too.
Relative humidity in August averages 60% — moderately humid.
Average wind speed in August is 1.6 m/s. The windiest August on record averaged 1.8 m/s (1986).
The wettest August on record was 2008 with 194 mm. On average, August sees 69 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 Tyler behaves each August, 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 August specifically, along with year-by-year records and how the month has changed over the decades.
