August is one of the warmer months of the year in Odessa, with average highs near 34.7°C and lows around 21.7°C (mean 28.2°C). It is a relatively wet time of year, averaging 48 mm of rainfall and 48% relative humidity across the period.
August is one of the warmer months of the year in Odessa. Across 45 years of records, the warmest August in Odessa was 2023 — when the month averaged 31.8°C — while the coldest was 1992 at 25.4°C. Typical August days reach 34.7°C with nights near 21.7°C. The long-term trend is warming, about 0.6°C per decade.
August is a relatively wet time of year in Odessa, averaging 48 mm of rainfall. The wettest August on record was 1986 with 118 mm, while the driest was 2000 at 5 mm.
Relative humidity in Odessa during August averages 48%. The most humid August was 2007 at 63%, and the least humid was 2023 at 33%.
August receives about 6.7 kWh/m²/day of solar energy in Odessa. The sunniest August was 2011 at 7.2 kWh/m²/day, and the cloudiest was 1996 at 5.9.
Average wind speed in Odessa during August is 3.2 m/s. The windiest August was 2002 at 3.9 m/s, while the calmest were 2006, 2008 and 2017, among others at 2.8 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 27.5°C | 27.4°C | 27.7°C | 29.0°C | 30.0°C | +2.5°C |
| Avg High | 33.8°C | 33.8°C | 34.0°C | 35.7°C | 36.9°C | +3.1°C |
| Avg Low | 21.2°C | 21.0°C | 21.5°C | 22.2°C | 23.1°C | +1.9°C |
| Avg Rain | 47 mm | 55 mm | 57 mm | 39 mm | 35 mm | -12 mm |
August temperatures in Odessa have risen by about 2°C between 1981–1985 and 2021–2025.
August has ranged from a record low of 14.5°C (2010) to a record high of 44.6°C (2019).
Rainfall in August is a relatively wet time of year, averaging 48 mm, with a wettest year of 118 mm.
Daytime highs and overnight lows have shifted differently — highs rose about 0.8°C per decade while lows rose 0.5°C per decade, widening the gap between day and night.
A good time to visit Odessa
August is a good time to visit Odessa, with days averaging 34.7°C and nights around 21.7°C (mean 28.2°C, warmer than Odessa's yearly average) and moderate rainfall. May and September 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 | 37.2°C | 30.0°C | 22.9°C | 41.0°C | 20.9°C | 35 mm | 42% | 3.2 m/s | 6.9 |
| 2024 | 38.6°C | 31.4°C | 24.2°C | 42.7°C | 20.9°C | 24 mm | 36% | 3.4 m/s | 7.1 |
| 2023 🔥 | 39.2°C | 31.8°C | 24.4°C | 43.5°C | 19.7°C | 8 mm | 33% | 3.2 m/s | 7 |
| 2022 | 34.5°C | 28.6°C | 22.6°C | 41.5°C | 19.8°C | 90 mm | 51% | 3.1 m/s | 6.3 |
| 2021 | 33.7°C | 27.4°C | 21.1°C | 40.4°C | 16.3°C | 47 mm | 56% | 3.2 m/s | 6.2 |
| 2020 | 38.3°C | 30.8°C | 23.3°C | 41.9°C | 20.1°C | 6 mm | 35% | 3.5 m/s | 7 |
| 2019 | 38.1°C | 31.2°C | 24.2°C | 44.6°C | 21.4°C | 26 mm | 41% | 3.3 m/s | 7.1 |
| 2018 | 35.2°C | 28.5°C | 21.9°C | 38.6°C | 18.8°C | 54 mm | 48% | 3.4 m/s | 6.8 |
| 2017 | 33.1°C | 26.8°C | 20.5°C | 37.8°C | 15.6°C | 76 mm | 57% | 2.8 m/s | 6.7 |
| 2016 | 32.9°C | 27.1°C | 21.2°C | 39.1°C | 16.6°C | 88 mm | 57% | 3.2 m/s | 6.1 |
| 2015 | 36.9°C | 29.7°C | 22.6°C | 40.1°C | 17.9°C | 34 mm | 43% | 3.1 m/s | 6.9 |
| 2014 | 35.6°C | 28.8°C | 21.9°C | 39.2°C | 18.8°C | 25 mm | 42% | 3.1 m/s | 6.8 |
| 2013 | 35.9°C | 28.9°C | 21.9°C | 40.3°C | 20.2°C | 20 mm | 44% | 3.3 m/s | 6.9 |
| 2012 | 36.0°C | 29.2°C | 22.3°C | 41.3°C | 18.2°C | 25 mm | 41% | 3.1 m/s | 6.8 |
| 2011 | 38.3°C | 31.2°C | 24.0°C | 42.1°C | 21.2°C | 15 mm | 37% | 3.4 m/s | 7.2 |
| 2010 | 35.4°C | 28.5°C | 21.6°C | 39.1°C | 14.5°C | 31 mm | 49% | 3.3 m/s | 7.1 |
| 2009 | 35.4°C | 28.6°C | 21.8°C | 39.1°C | 18.1°C | 18 mm | 45% | 3.3 m/s | 7 |
| 2008 | 32.4°C | 26.5°C | 20.6°C | 38.0°C | 16.5°C | 75 mm | 56% | 2.8 m/s | 6.3 |
| 2007 | 32.7°C | 26.8°C | 20.8°C | 37.4°C | 19.1°C | 85 mm | 63% | 3.6 m/s | 6.8 |
| 2006 | 32.3°C | 27.0°C | 21.6°C | 38.4°C | 16.4°C | 115 mm | 58% | 2.8 m/s | 6.2 |
| 2005 | 32.4°C | 26.2°C | 20.1°C | 35.9°C | 17.3°C | 88 mm | 60% | 2.8 m/s | 6.8 |
| 2004 | 33.0°C | 26.7°C | 20.4°C | 38.2°C | 17.2°C | 64 mm | 57% | 3.1 m/s | 6.6 |
| 2003 | 35.0°C | 28.5°C | 22.0°C | 42.7°C | 17.3°C | 39 mm | 46% | 3.4 m/s | 6.5 |
| 2002 | 36.6°C | 29.8°C | 23.0°C | 41.6°C | 21.0°C | 22 mm | 43% | 3.9 m/s | 6.9 |
| 2001 | 34.2°C | 28.2°C | 22.2°C | 37.9°C | 18.8°C | 58 mm | 48% | 3.1 m/s | 6.6 |
| 2000 | 35.8°C | 29.1°C | 22.3°C | 38.6°C | 20.4°C | 5 mm | 37% | 3.5 m/s | 6.8 |
| 1999 | 36.8°C | 29.9°C | 23.1°C | 40.3°C | 20.4°C | 24 mm | 38% | 2.8 m/s | 6.8 |
| 1998 | 33.5°C | 27.4°C | 21.2°C | 38.6°C | 18.2°C | 47 mm | 52% | 3 m/s | 6.2 |
| 1997 | 34.7°C | 28.0°C | 21.2°C | 38.7°C | 15.7°C | 51 mm | 47% | 3 m/s | 6.9 |
| 1996 | 32.6°C | 26.8°C | 21.0°C | 39.6°C | 18.1°C | 113 mm | 54% | 3.1 m/s | 5.9 |
| 1995 | 34.3°C | 28.0°C | 21.8°C | 36.5°C | 18.2°C | 24 mm | 49% | 3.4 m/s | 6.5 |
| 1994 | 35.1°C | 28.6°C | 22.0°C | 41.1°C | 19.3°C | 40 mm | 43% | 3.2 m/s | 7.1 |
| 1993 | 34.4°C | 28.0°C | 21.6°C | 38.4°C | 14.6°C | 59 mm | 45% | 3.5 m/s | 6.9 |
| 1992 ❄️ | 32.0°C | 25.4°C | 18.9°C | 36.3°C | 15.3°C | 75 mm | 58% | 3.2 m/s | 6.7 |
| 1991 | 32.6°C | 26.2°C | 19.9°C | 37.2°C | 18.2°C | 65 mm | 56% | 2.8 m/s | 6.6 |
| 1990 | 32.2°C | 25.8°C | 19.3°C | 36.8°C | 16.0°C | 56 mm | 55% | 2.9 m/s | 6.5 |
| 1989 | 33.4°C | 27.1°C | 20.9°C | 37.6°C | 15.1°C | 47 mm | 48% | 3.3 m/s | 6.6 |
| 1988 | 33.5°C | 27.3°C | 21.0°C | 37.0°C | 16.8°C | 40 mm | 52% | 3.1 m/s | 6.6 |
| 1987 | 33.7°C | 27.4°C | 21.0°C | 37.9°C | 16.7°C | 39 mm | 51% | 3.2 m/s | 6.8 |
| 1986 🌧️ | 32.3°C | 26.5°C | 20.8°C | 40.2°C | 17.8°C | 118 mm | 55% | 3.1 m/s | 6.5 |
| 1985 | 35.2°C | 28.4°C | 21.6°C | 38.9°C | 18.1°C | 22 mm | 42% | 3.1 m/s | 7 |
| 1984 | 32.9°C | 27.0°C | 21.1°C | 37.9°C | 18.2°C | 62 mm | 48% | 2.9 m/s | 6.1 |
| 1983 | 35.7°C | 28.9°C | 22.2°C | 39.2°C | 20.5°C | 9 mm | 42% | 3 m/s | — |
| 1982 | 35.2°C | 28.7°C | 22.2°C | 39.1°C | 20.0°C | 25 mm | 44% | 3.2 m/s | — |
| 1981 | 32.2°C | 26.0°C | 19.9°C | 37.9°C | 15.4°C | 61 mm | 55% | 2.8 m/s | — |
Actual recorded August data for each year, 1981–2025 — sourced from NASA POWER.
The average high in August is around 34.7°C with lows near 21.7°C (mean 28.2°C), based on 45 years of NASA POWER data.
August averages 48 mm of rainfall in Odessa, a relatively wet time of year. The wettest on record was 118 mm in 1986.
The hottest August reached 44.6°C in 2019. The coldest dipped to 14.5°C in 2010.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average August temperatures have risen by about 2°C. Daytime highs moved from 34.2°C to 36.6°C and overnight lows from 21.4°C to 23°C over the same span.
August is one of the warmer months of the year in Odessa and a relatively wet time of year, so plan for around 34.7°C daytime highs and 21.7°C at night.
Not quite — August is the 11th coolest month in Odessa, averaging 28.2°C.
For August in Odessa, pack light, breathable clothing and sun protection, with typical highs of 34.7°C and lows of 21.7°C.
Relative humidity in August averages 48% — relatively dry.
Average wind speed in August is 3.2 m/s. The windiest August on record averaged 3.9 m/s (2002).
The wettest August on record was 1986 with 118 mm. On average, August sees 48 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 Odessa 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.
