July is one of the warmer months of the year in Jupiter, with average highs near 29.8°C and lows around 26.4°C (mean 28.1°C). It is a relatively wet time of year, averaging 165 mm of rainfall and 80% relative humidity across the period.
July is one of the warmer months of the year in Jupiter. Across 45 years of records, the warmest July in Jupiter was 2023 — when the month averaged 29.5°C — while the coldest were 1984 and 2013 at 27.2°C. Typical July days reach 29.8°C with nights near 26.4°C. The long-term trend is warming, about 0.2°C per decade.
July is a relatively wet time of year in Jupiter, averaging 165 mm of rainfall. The wettest July on record was 2018 with 259 mm, while the driest was 1992 at 81 mm.
Relative humidity in Jupiter during July averages 80%. The most humid July was 2013 at 83%, and the least humid was 1981 at 74%.
July receives about 5.7 kWh/m²/day of solar energy in Jupiter. The sunniest July was 2022 at 6.4 kWh/m²/day, and the cloudiest were 2013 and 2014 at 5.2.
Average wind speed in Jupiter during July is 2.7 m/s. The windiest Julys were 1996 and 2022 at 3.3 m/s, while the calmest was 2023 at 2.1 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 27.8°C | 27.9°C | 28.0°C | 28.3°C | 28.7°C | +0.9°C |
| Avg High | 29.5°C | 29.6°C | 29.7°C | 29.9°C | 30.4°C | +0.9°C |
| Avg Low | 26.1°C | 26.3°C | 26.3°C | 26.7°C | 27.0°C | +0.9°C |
| Avg Rain | 161 mm | 148 mm | 177 mm | 175 mm | 163 mm | +2 mm |
July temperatures in Jupiter have risen by about 1.1°C between 1981–1985 and 2021–2025.
July has ranged from a record low of 24.1°C (2001) to a record high of 33.2°C (1981).
Rainfall in July is a relatively wet time of year, averaging 165 mm, with a wettest year of 259 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, July — with days averaging 29.8°C and nights around 26.4°C (mean 28.1°C) and higher rainfall (165 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 | 30.3°C | 28.6°C | 26.9°C | 31.8°C | 26.0°C | 171 mm | 82% | 2.8 m/s | 5.9 |
| 2024 | 30.7°C | 29.1°C | 27.4°C | 31.7°C | 26.4°C | 161 mm | 81% | 2.5 m/s | 5.8 |
| 2023 🔥 | 31.4°C | 29.5°C | 27.6°C | 32.5°C | 26.8°C | 159 mm | 79% | 2.1 m/s | 5.8 |
| 2022 | 30.2°C | 28.6°C | 27.0°C | 31.2°C | 26.6°C | 105 mm | 81% | 3.3 m/s | 6.4 |
| 2021 | 29.8°C | 28.1°C | 26.4°C | 31.2°C | 25.2°C | 202 mm | 81% | 2.6 m/s | 5.8 |
| 2020 | 30.2°C | 28.5°C | 26.9°C | 31.7°C | 26.2°C | 181 mm | 81% | 3 m/s | 5.7 |
| 2019 | 30.2°C | 28.6°C | 26.9°C | 31.4°C | 25.8°C | 164 mm | 79% | 2.4 m/s | 5.8 |
| 2018 🌧️ | 29.9°C | 28.3°C | 26.7°C | 31.4°C | 26.2°C | 259 mm | 80% | 2.5 m/s | 5.9 |
| 2017 | 29.9°C | 28.4°C | 26.9°C | 31.2°C | 26.3°C | 232 mm | 82% | 2.8 m/s | 5.6 |
| 2016 | 30.4°C | 28.7°C | 27.1°C | 31.5°C | 25.9°C | 99 mm | 80% | 2.7 m/s | 6 |
| 2015 | 30.2°C | 28.4°C | 26.6°C | 31.9°C | 25.7°C | 210 mm | 78% | 2.8 m/s | 5.6 |
| 2014 | 29.8°C | 28.2°C | 26.6°C | 31.3°C | 25.2°C | 196 mm | 81% | 2.8 m/s | 5.2 |
| 2013 | 28.6°C | 27.2°C | 25.9°C | 30.5°C | 24.1°C | 223 mm | 83% | 3.2 m/s | 5.2 |
| 2012 | 30.0°C | 28.1°C | 26.1°C | 31.7°C | 24.7°C | 110 mm | 78% | 2.8 m/s | 6.1 |
| 2011 | 29.9°C | 28.3°C | 26.7°C | 32.0°C | 24.8°C | 129 mm | 79% | 2.6 m/s | 5.7 |
| 2010 | 30.2°C | 28.6°C | 27.0°C | 32.3°C | 25.8°C | 127 mm | 79% | 3.1 m/s | 5.8 |
| 2009 | 30.0°C | 28.2°C | 26.5°C | 31.3°C | 25.3°C | 166 mm | 80% | 2.3 m/s | 5.7 |
| 2008 | 29.1°C | 27.4°C | 25.7°C | 30.7°C | 24.8°C | 196 mm | 81% | 2.5 m/s | 5.6 |
| 2007 | 29.8°C | 28.2°C | 26.7°C | 31.5°C | 25.3°C | 228 mm | 80% | 2.2 m/s | 5.5 |
| 2006 | 29.3°C | 27.8°C | 26.2°C | 31.1°C | 24.7°C | 152 mm | 80% | 3 m/s | 5.5 |
| 2005 | 30.0°C | 28.5°C | 26.9°C | 31.4°C | 25.7°C | 126 mm | 83% | 2.9 m/s | 6 |
| 2004 | 30.5°C | 28.5°C | 26.5°C | 32.1°C | 25.4°C | 127 mm | 76% | 2.6 m/s | 5.8 |
| 2003 | 29.8°C | 28.1°C | 26.5°C | 30.7°C | 25.8°C | 104 mm | 79% | 2.8 m/s | 5.8 |
| 2002 | 29.3°C | 27.7°C | 26.1°C | 31.2°C | 24.4°C | 204 mm | 83% | 2.5 m/s | 5.5 |
| 2001 | 29.2°C | 27.6°C | 25.9°C | 30.7°C | 24.1°C | 256 mm | 83% | 3.1 m/s | 5.4 |
| 2000 | 29.8°C | 28.0°C | 26.2°C | 31.3°C | 25.2°C | 214 mm | 79% | 2.9 m/s | 5.5 |
| 1999 | 29.5°C | 27.8°C | 26.1°C | 31.4°C | 24.2°C | 89 mm | 79% | 2.8 m/s | 6 |
| 1998 | 30.4°C | 28.7°C | 27.0°C | 31.8°C | 25.7°C | 161 mm | 79% | 2.8 m/s | 5.6 |
| 1997 | 29.8°C | 28.1°C | 26.5°C | 31.2°C | 25.1°C | 152 mm | 80% | 2.4 m/s | 5.8 |
| 1996 | 29.7°C | 27.9°C | 26.2°C | 30.9°C | 24.8°C | 114 mm | 80% | 3.3 m/s | 6.3 |
| 1995 | 29.3°C | 27.8°C | 26.3°C | 30.6°C | 25.3°C | 200 mm | 81% | 3 m/s | 5.4 |
| 1994 | 28.8°C | 27.4°C | 25.9°C | 29.9°C | 25.0°C | 152 mm | 81% | 3 m/s | 5.7 |
| 1993 | 29.7°C | 27.9°C | 26.2°C | 31.2°C | 24.4°C | 111 mm | 80% | 2.4 m/s | 5.7 |
| 1992 | 29.7°C | 27.9°C | 26.0°C | 30.7°C | 24.8°C | 81 mm | 80% | 2.5 m/s | 6.3 |
| 1991 | 29.5°C | 27.9°C | 26.4°C | 30.2°C | 25.1°C | 211 mm | 81% | 2.5 m/s | 5.6 |
| 1990 | 29.4°C | 27.8°C | 26.2°C | 30.7°C | 24.4°C | 206 mm | 80% | 2.9 m/s | 5.8 |
| 1989 | 29.9°C | 28.1°C | 26.3°C | 31.6°C | 24.5°C | 125 mm | 76% | 2.7 m/s | 5.7 |
| 1988 | 29.2°C | 27.7°C | 26.2°C | 30.6°C | 25.5°C | 215 mm | 80% | 3.1 m/s | 5.4 |
| 1987 | 30.1°C | 28.3°C | 26.6°C | 31.8°C | 25.5°C | 139 mm | 76% | 2.7 m/s | 5.7 |
| 1986 | 29.5°C | 27.7°C | 25.9°C | 30.5°C | 25.1°C | 191 mm | 77% | 2.3 m/s | 5.5 |
| 1985 | 29.1°C | 27.4°C | 25.8°C | 30.6°C | 24.7°C | 229 mm | 78% | 2.6 m/s | 5.3 |
| 1984 ❄️ | 28.6°C | 27.2°C | 25.7°C | 29.8°C | 25.0°C | 147 mm | 80% | 2.9 m/s | 5.7 |
| 1983 | 29.5°C | 27.7°C | 25.9°C | 31.4°C | 25.1°C | 138 mm | 79% | 2.8 m/s | — |
| 1982 | 29.2°C | 27.6°C | 25.9°C | 30.2°C | 25.1°C | 152 mm | 80% | 2.6 m/s | — |
| 1981 | 30.8°C | 28.7°C | 26.5°C | 33.2°C | 25.1°C | 117 mm | 74% | 2.9 m/s | — |
Actual recorded July data for each year, 1981–2025 — sourced from NASA POWER.
The average high in July is around 29.8°C with lows near 26.4°C (mean 28.1°C), based on 45 years of NASA POWER data.
July averages 165 mm of rainfall in Jupiter, a relatively wet time of year. The wettest on record was 259 mm in 2018.
The hottest July reached 33.2°C in 1981. The coldest dipped to 24.1°C in 2001.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average July temperatures have risen by about 1.1°C. Daytime highs moved from 29.4°C to 30.5°C and overnight lows from 26°C to 27.1°C over the same span.
July is one of the warmer months of the year in Jupiter and a relatively wet time of year, so plan for around 29.8°C daytime highs and 26.4°C at night.
Not quite — July is the 11th coolest month in Jupiter, averaging 28.1°C.
For July in Jupiter, pack light layers you can adjust through the day, with typical highs of 29.8°C and lows of 26.4°C. Bring an umbrella or light rain jacket too.
Relative humidity in July averages 80% — quite humid.
Average wind speed in July is 2.7 m/s. The windiest July on record averaged 3.3 m/s (1996).
The wettest July on record was 2018 with 259 mm. On average, July sees 165 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 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.
