July is one of the warmer months of the year in Tyler, with average highs near 35.2°C and lows around 23.6°C (mean 29.4°C). It is one of the drier months, averaging 79 mm of rainfall and 65% relative humidity across the period.
July is one of the warmer months of the year in Tyler. Across 45 years of records, the warmest July in Tyler was 1998 — when the month averaged 33.6°C — while the coldest was 2007 at 25.4°C. Typical July days reach 35.2°C with nights near 23.6°C. The long-term July temperature trend is broadly flat.
July is one of the drier months in Tyler, averaging 79 mm of rainfall. The wettest July on record was 2007 with 278 mm, while the driest was 1993 at 4 mm.
Relative humidity in Tyler during July averages 65%. The most humid July was 2007 at 86%, and the least humid was 1998 at 44%.
July receives about 6.6 kWh/m²/day of solar energy in Tyler. The sunniest Julys were 1998, 2008 and 2015 at 7.3 kWh/m²/day, and the cloudiest was 2007 at 5.4.
Average wind speed in Tyler during July is 1.6 m/s. The windiest Julys were 1993, 2016 and 2022, among others at 2 m/s, while the calmest was 2007 at 1.3 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 29.0°C | 29.5°C | 29.2°C | 29.7°C | 29.6°C | +0.6°C |
| Avg High | 34.9°C | 35.3°C | 34.9°C | 35.6°C | 35.3°C | +0.4°C |
| Avg Low | 23.1°C | 23.7°C | 23.5°C | 23.8°C | 24.0°C | +0.9°C |
| Avg Rain | 65 mm | 76 mm | 89 mm | 66 mm | 108 mm | +43 mm |
July temperatures in Tyler have risen by about 0.6°C between 1981–1985 and 2021–2025.
July has ranged from a record low of 16.5°C (1983) to a record high of 43.6°C (1986).
Rainfall in July is one of the drier months, averaging 79 mm, with a wettest year of 278 mm.
A good time to visit Tyler
July is a good time to visit Tyler, with days averaging 35.2°C and nights around 23.6°C (mean 29.4°C, warmer than Tyler's yearly average) and moderate rainfall. May and October are marginally more temperate, but July still suits most travellers.
| Year | Avg High | Avg Temp | Avg Low | Hottest Day | Coldest Day | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 35.4°C | 29.5°C | 23.5°C | 41.1°C | 21.9°C | 66 mm | 67% | 1.6 m/s | 6.6 |
| 2024 | 32.1°C | 27.5°C | 23.0°C | 36.8°C | 19.5°C | 211 mm | 77% | 1.4 m/s | 6.2 |
| 2023 | 37.7°C | 31.1°C | 24.4°C | 42.8°C | 21.3°C | 65 mm | 59% | 1.6 m/s | 6.8 |
| 2022 | 39.8°C | 33.0°C | 26.3°C | 43.2°C | 23.8°C | 38 mm | 49% | 2 m/s | 7.1 |
| 2021 | 32.0°C | 27.4°C | 22.8°C | 35.8°C | 18.6°C | 141 mm | 78% | 1.4 m/s | 6.4 |
| 2020 | 34.6°C | 29.2°C | 23.9°C | 38.0°C | 22.1°C | 129 mm | 72% | 1.7 m/s | 6.5 |
| 2019 | 32.6°C | 27.6°C | 22.7°C | 35.5°C | 18.3°C | 38 mm | 76% | 1.8 m/s | 6.9 |
| 2018 | 37.7°C | 31.2°C | 24.7°C | 43.4°C | 23.1°C | 65 mm | 56% | 1.7 m/s | 6.5 |
| 2017 | 34.7°C | 29.2°C | 23.7°C | 39.1°C | 19.8°C | 81 mm | 69% | 1.5 m/s | 6.6 |
| 2016 | 36.9°C | 30.9°C | 24.9°C | 40.7°C | 21.3°C | 51 mm | 63% | 2 m/s | 6.8 |
| 2015 | 34.8°C | 29.3°C | 23.7°C | 40.5°C | 22.0°C | 9 mm | 70% | 1.8 m/s | 7.3 |
| 2014 | 34.6°C | 28.1°C | 21.7°C | 39.6°C | 17.9°C | 128 mm | 64% | 1.4 m/s | 6.4 |
| 2013 | 34.8°C | 28.7°C | 22.6°C | 40.4°C | 20.0°C | 76 mm | 60% | 1.6 m/s | 6.3 |
| 2012 | 35.8°C | 29.8°C | 23.8°C | 41.4°C | 21.3°C | 80 mm | 65% | 1.6 m/s | 6.6 |
| 2011 | 39.7°C | 33.0°C | 26.3°C | 42.1°C | 24.3°C | 23 mm | 47% | 1.8 m/s | 7 |
| 2010 | 34.5°C | 29.2°C | 23.8°C | 39.9°C | 22.7°C | 104 mm | 71% | 1.6 m/s | 6.3 |
| 2009 | 35.6°C | 29.7°C | 23.8°C | 41.2°C | 19.4°C | 192 mm | 62% | 1.5 m/s | 6.4 |
| 2008 | 36.5°C | 29.9°C | 23.4°C | 40.3°C | 20.1°C | 25 mm | 57% | 1.6 m/s | 7.3 |
| 2007 ❄️ 🌧️ | 28.8°C | 25.4°C | 22.0°C | 31.7°C | 17.9°C | 278 mm | 86% | 1.3 m/s | 5.4 |
| 2006 | 35.7°C | 30.0°C | 24.3°C | 42.3°C | 18.4°C | 71 mm | 59% | 1.8 m/s | 6.5 |
| 2005 | 36.0°C | 29.9°C | 23.9°C | 38.6°C | 19.8°C | 90 mm | 61% | 1.4 m/s | 6.2 |
| 2004 | 33.4°C | 28.0°C | 22.6°C | 37.7°C | 19.2°C | 41 mm | 71% | 1.6 m/s | 6.6 |
| 2003 | 35.3°C | 29.3°C | 23.3°C | 39.0°C | 20.0°C | 68 mm | 65% | 1.6 m/s | 6.9 |
| 2002 | 34.4°C | 29.0°C | 23.6°C | 38.1°C | 21.5°C | 91 mm | 70% | 1.5 m/s | 6.5 |
| 2001 | 36.0°C | 30.1°C | 24.2°C | 39.8°C | 19.5°C | 22 mm | 64% | 1.5 m/s | 7 |
| 2000 | 37.2°C | 30.3°C | 23.4°C | 41.8°C | 18.8°C | 12 mm | 55% | 1.5 m/s | 7 |
| 1999 | 34.3°C | 28.8°C | 23.4°C | 38.8°C | 20.3°C | 51 mm | 69% | 1.5 m/s | 6.9 |
| 1998 🔥 | 40.1°C | 33.6°C | 27.1°C | 42.7°C | 24.7°C | 28 mm | 44% | 1.9 m/s | 7.3 |
| 1997 | 35.7°C | 29.7°C | 23.8°C | 40.8°C | 20.4°C | 54 mm | 66% | 1.4 m/s | 6.9 |
| 1996 | 35.9°C | 30.1°C | 24.3°C | 41.9°C | 22.2°C | 141 mm | 64% | 1.7 m/s | 6.1 |
| 1995 | 35.7°C | 29.9°C | 24.0°C | 41.3°C | 21.4°C | 89 mm | 65% | 1.8 m/s | 6.5 |
| 1994 | 34.2°C | 28.5°C | 22.9°C | 38.5°C | 17.1°C | 143 mm | 67% | 1.7 m/s | 6.5 |
| 1993 | 35.8°C | 29.7°C | 23.5°C | 40.8°C | 21.1°C | 4 mm | 66% | 2 m/s | 7.2 |
| 1992 | 34.0°C | 28.6°C | 23.1°C | 37.5°C | 21.3°C | 95 mm | 70% | 2 m/s | 6.4 |
| 1991 | 32.7°C | 27.8°C | 22.8°C | 35.2°C | 20.7°C | 70 mm | 74% | 1.4 m/s | 6.8 |
| 1990 | 34.6°C | 28.4°C | 22.3°C | 39.1°C | 17.3°C | 84 mm | 63% | 1.5 m/s | 6.4 |
| 1989 | 31.9°C | 27.0°C | 22.1°C | 34.8°C | 18.5°C | 87 mm | 77% | 1.4 m/s | 6.4 |
| 1988 | 35.8°C | 29.7°C | 23.5°C | 39.5°C | 17.8°C | 87 mm | 60% | 1.8 m/s | 6.6 |
| 1987 | 34.2°C | 28.5°C | 22.8°C | 39.8°C | 17.1°C | 65 mm | 69% | 1.7 m/s | 6.3 |
| 1986 | 36.6°C | 30.1°C | 23.6°C | 43.6°C | 21.7°C | 26 mm | 60% | 1.7 m/s | 7.1 |
| 1985 | 35.4°C | 29.2°C | 22.9°C | 39.3°C | 19.4°C | 95 mm | 61% | 1.6 m/s | 6.6 |
| 1984 | 36.6°C | 29.9°C | 23.3°C | 40.6°C | 18.3°C | 56 mm | 52% | 1.7 m/s | 6.1 |
| 1983 | 33.9°C | 28.2°C | 22.6°C | 39.0°C | 16.5°C | 44 mm | 69% | 1.6 m/s | — |
| 1982 | 35.0°C | 29.2°C | 23.4°C | 38.2°C | 20.8°C | 53 mm | 66% | 1.6 m/s | — |
| 1981 | 34.5°C | 29.1°C | 23.8°C | 40.8°C | 20.2°C | 74 mm | 70% | 1.5 m/s | — |
Actual recorded July data for each year, 1981–2025 — sourced from NASA POWER.
The average high in July is around 35.2°C with lows near 23.6°C (mean 29.4°C), based on 45 years of NASA POWER data.
July averages 79 mm of rainfall in Tyler, one of the drier months. The wettest on record was 278 mm in 2007.
The hottest July reached 43.6°C in 1986. The coldest dipped to 16.5°C in 1983.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average July temperatures have risen by about 0.6°C. Daytime highs moved from 35.1°C to 35.4°C and overnight lows from 23.2°C to 24°C over the same span.
July is one of the warmer months of the year in Tyler and one of the drier months, so plan for around 35.2°C daytime highs and 23.6°C at night.
Not quite — July is the 11th coolest month in Tyler, averaging 29.4°C.
For July in Tyler, pack light, breathable clothing and sun protection, with typical highs of 35.2°C and lows of 23.6°C. Bring an umbrella or light rain jacket too.
Relative humidity in July averages 65% — moderately humid.
Average wind speed in July is 1.6 m/s. The windiest July on record averaged 2 m/s (1992).
The wettest July on record was 2007 with 278 mm. On average, July sees 79 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 July, 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 July specifically, along with year-by-year records and how the month has changed over the decades.
