August is one of the warmer months of the year in Jupiter, with average highs near 30°C and lows around 26.8°C (mean 28.4°C). It is a relatively wet time of year, averaging 190 mm of rainfall and 80% relative humidity across the period.
August is one of the warmer months of the year in Jupiter. Across 45 years of records, the warmest August in Jupiter was 2023 — when the month averaged 29.6°C — while the coldest was 1994 at 27.4°C. Typical August days reach 30°C with nights near 26.8°C. The long-term trend is warming, about 0.3°C per decade.
August is a relatively wet time of year in Jupiter, averaging 190 mm of rainfall. The wettest August on record was 1995 with 353 mm, while the driest was 1987 at 59 mm.
Relative humidity in Jupiter during August averages 80%. The most humid August was 1995 at 83%, and the least humid was 1987 at 74%.
August receives about 5.4 kWh/m²/day of solar energy in Jupiter. The sunniest Augusts were 2014 and 2022 at 6 kWh/m²/day, and the cloudiest were 2003, 2008 and 2024 at 4.9.
Average wind speed in Jupiter during August is 2.8 m/s. The windiest August was 1981 at 3.7 m/s, while the calmest was 1990 at 1.9 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 28.0°C | 28.1°C | 28.3°C | 28.5°C | 29.1°C | +1.1°C |
| Avg High | 29.7°C | 29.7°C | 29.9°C | 30.1°C | 30.7°C | +1°C |
| Avg Low | 26.4°C | 26.5°C | 26.8°C | 27.0°C | 27.5°C | +1.1°C |
| Avg Rain | 173 mm | 212 mm | 190 mm | 197 mm | 166 mm | -6 mm |
August temperatures in Jupiter have risen by about 1.4°C between 1981–1985 and 2021–2025.
August has ranged from a record low of 24.3°C (1984) to a record high of 32.9°C (2023).
Rainfall in August is a relatively wet time of year, averaging 190 mm, with a wettest year of 353 mm.
A quieter season to visit Jupiter
If your dates are flexible, the more temperate months of December and March tend to be the most comfortable for visiting Jupiter. That said, August — with days averaging 30°C and nights around 26.8°C (mean 28.4°C) and higher rainfall (190 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 | 31.3°C | 29.4°C | 27.5°C | 32.6°C | 26.1°C | 173 mm | 79% | 2.5 m/s | 5.7 |
| 2024 | 30.7°C | 29.2°C | 27.7°C | 31.9°C | 26.8°C | 203 mm | 82% | 3.4 m/s | 4.9 |
| 2023 🔥 | 31.3°C | 29.6°C | 27.9°C | 32.9°C | 26.9°C | 166 mm | 81% | 3.2 m/s | 5.6 |
| 2022 | 30.5°C | 28.9°C | 27.2°C | 32.0°C | 26.0°C | 94 mm | 79% | 2.6 m/s | 6 |
| 2021 | 30.2°C | 28.7°C | 27.2°C | 31.1°C | 26.3°C | 177 mm | 81% | 3 m/s | 5.4 |
| 2020 | 30.3°C | 28.9°C | 27.4°C | 31.0°C | 26.5°C | 184 mm | 82% | 2.9 m/s | 5.8 |
| 2019 | 30.1°C | 28.6°C | 27.0°C | 31.5°C | 25.8°C | 289 mm | 82% | 2.6 m/s | 5.1 |
| 2018 | 29.8°C | 28.3°C | 26.9°C | 30.7°C | 26.1°C | 131 mm | 80% | 2.8 m/s | 5.6 |
| 2017 | 30.3°C | 28.6°C | 27.0°C | 31.5°C | 25.9°C | 167 mm | 81% | 3 m/s | 5.6 |
| 2016 | 29.8°C | 28.5°C | 27.2°C | 31.4°C | 26.1°C | 214 mm | 82% | 3 m/s | 5.3 |
| 2015 | 30.3°C | 28.7°C | 27.1°C | 31.3°C | 25.9°C | 223 mm | 80% | 2.4 m/s | 5.2 |
| 2014 | 30.5°C | 28.8°C | 27.2°C | 31.3°C | 25.7°C | 128 mm | 78% | 2.6 m/s | 6 |
| 2013 | 29.4°C | 28.0°C | 26.6°C | 30.6°C | 25.8°C | 114 mm | 81% | 2.8 m/s | 5.5 |
| 2012 | 30.0°C | 28.3°C | 26.7°C | 31.5°C | 26.0°C | 297 mm | 80% | 3.1 m/s | 5.1 |
| 2011 | 30.4°C | 28.7°C | 27.0°C | 32.1°C | 25.9°C | 210 mm | 81% | 3.1 m/s | 5.2 |
| 2010 | 30.3°C | 28.8°C | 27.2°C | 32.0°C | 25.6°C | 198 mm | 80% | 2.7 m/s | 5.2 |
| 2009 | 30.2°C | 28.6°C | 27.0°C | 31.0°C | 26.4°C | 144 mm | 80% | 2.7 m/s | 5.7 |
| 2008 | 29.6°C | 28.1°C | 26.6°C | 31.6°C | 25.1°C | 316 mm | 82% | 3.4 m/s | 4.9 |
| 2007 | 30.5°C | 28.8°C | 27.1°C | 32.0°C | 26.1°C | 145 mm | 78% | 2.6 m/s | 5.8 |
| 2006 | 30.2°C | 28.5°C | 26.8°C | 32.6°C | 26.0°C | 169 mm | 78% | 2.8 m/s | 5.5 |
| 2005 | 30.4°C | 28.9°C | 27.4°C | 31.5°C | 26.2°C | 181 mm | 81% | 2.4 m/s | 5.7 |
| 2004 | 29.9°C | 28.4°C | 26.8°C | 31.1°C | 25.9°C | 231 mm | 82% | 2.7 m/s | 5 |
| 2003 | 29.5°C | 28.0°C | 26.6°C | 30.4°C | 26.0°C | 246 mm | 82% | 3 m/s | 4.9 |
| 2002 | 29.7°C | 28.1°C | 26.6°C | 30.8°C | 25.6°C | 176 mm | 80% | 2.8 m/s | 5.3 |
| 2001 | 29.7°C | 28.1°C | 26.5°C | 31.0°C | 24.8°C | 169 mm | 79% | 2.3 m/s | 5.6 |
| 2000 | 29.6°C | 27.9°C | 26.2°C | 31.2°C | 24.8°C | 121 mm | 79% | 3.2 m/s | 5.4 |
| 1999 | 30.0°C | 28.3°C | 26.7°C | 31.8°C | 25.6°C | 237 mm | 82% | 3 m/s | 5.2 |
| 1998 | 30.4°C | 28.9°C | 27.4°C | 31.9°C | 26.6°C | 208 mm | 79% | 2.6 m/s | 5.7 |
| 1997 | 29.9°C | 28.4°C | 26.8°C | 31.4°C | 25.7°C | 236 mm | 79% | 2.3 m/s | 5.3 |
| 1996 | 29.2°C | 27.7°C | 26.1°C | 30.3°C | 24.7°C | 116 mm | 79% | 2.7 m/s | 5.4 |
| 1995 🌧️ | 29.6°C | 28.1°C | 26.5°C | 31.0°C | 25.1°C | 353 mm | 83% | 3.3 m/s | 5.4 |
| 1994 ❄️ | 28.8°C | 27.4°C | 26.1°C | 29.8°C | 24.8°C | 229 mm | 81% | 2.8 m/s | 5.1 |
| 1993 | 29.6°C | 28.0°C | 26.3°C | 31.3°C | 25.4°C | 146 mm | 80% | 2.8 m/s | 5.6 |
| 1992 | 29.4°C | 27.8°C | 26.3°C | 30.6°C | 25.2°C | 231 mm | 81% | 2.7 m/s | 5.1 |
| 1991 | 29.9°C | 28.3°C | 26.6°C | 31.0°C | 26.1°C | 165 mm | 80% | 2.5 m/s | 5.8 |
| 1990 | 29.8°C | 28.1°C | 26.4°C | 31.1°C | 25.7°C | 198 mm | 79% | 1.9 m/s | 5.4 |
| 1989 | 30.3°C | 28.5°C | 26.7°C | 32.3°C | 25.8°C | 163 mm | 77% | 2.5 m/s | 5.5 |
| 1988 | 29.1°C | 27.6°C | 26.2°C | 30.4°C | 25.1°C | 210 mm | 81% | 2.9 m/s | 5.3 |
| 1987 | 31.0°C | 28.9°C | 26.9°C | 31.9°C | 25.8°C | 59 mm | 74% | 2.9 m/s | 5.8 |
| 1986 | 29.5°C | 27.8°C | 26.2°C | 30.8°C | 25.2°C | 142 mm | 79% | 2.9 m/s | 5.3 |
| 1985 | 29.5°C | 28.1°C | 26.6°C | 30.7°C | 25.7°C | 154 mm | 79% | 2.9 m/s | 5.5 |
| 1984 | 29.4°C | 27.5°C | 25.7°C | 30.4°C | 24.3°C | 133 mm | 78% | 2.6 m/s | 5.5 |
| 1983 | 29.6°C | 28.0°C | 26.4°C | 30.9°C | 25.8°C | 229 mm | 80% | 2.5 m/s | — |
| 1982 | 29.3°C | 27.7°C | 26.1°C | 30.6°C | 25.4°C | 159 mm | 79% | 2.7 m/s | — |
| 1981 | 29.5°C | 27.9°C | 26.4°C | 31.6°C | 24.9°C | 307 mm | 81% | 3.7 m/s | — |
Actual recorded August data for each year, 1981–2025 — sourced from NASA POWER.
The average high in August is around 30°C with lows near 26.8°C (mean 28.4°C), based on 45 years of NASA POWER data.
August averages 190 mm of rainfall in Jupiter, a relatively wet time of year. The wettest on record was 353 mm in 1995.
The hottest August reached 32.9°C in 2023. The coldest dipped to 24.3°C in 1984.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average August temperatures have risen by about 1.4°C. Daytime highs moved from 29.5°C to 30.8°C and overnight lows from 26.2°C to 27.5°C over the same span.
August is one of the warmer months of the year in Jupiter and a relatively wet time of year, so plan for around 30°C daytime highs and 26.8°C at night.
Not quite — August is the 12th coolest month in Jupiter, averaging 28.4°C.
For August in Jupiter, pack light, breathable clothing and sun protection, with typical highs of 30°C and lows of 26.8°C. Bring an umbrella or light rain jacket too.
Relative humidity in August averages 80% — quite humid.
Average wind speed in August is 2.8 m/s. The windiest August on record averaged 3.7 m/s (1981).
The wettest August on record was 1995 with 353 mm. On average, August sees 190 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 Jupiter 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.
