July is one of the cooler months of the year in Forster, with average highs near 16.7°C and lows around 10.7°C (mean 13.7°C). It is one of the drier months, averaging 65 mm of rainfall and 75% relative humidity across the period.
July is one of the cooler months of the year in Forster. Across 45 years of records, the warmest July in Forster was 2023 — when the month averaged 15.5°C — while the coldest was 1989 at 12.2°C. Typical July days reach 16.7°C with nights near 10.7°C. The long-term trend is warming, about 0.3°C per decade.
July is one of the drier months in Forster, averaging 65 mm of rainfall. The wettest July on record was 1999 with 232 mm, while the driest was 1995 at 3 mm.
Relative humidity in Forster during July averages 75%. The most humid Julys were 2001 and 2010 at 80%, and the least humid was 2002 at 64%.
July receives about 2.8 kWh/m²/day of solar energy in Forster. The sunniest July was 2018 at 3.2 kWh/m²/day, and the cloudiest was 1984 at 1.9.
Average wind speed in Forster during July is 2.5 m/s. The windiest Julys were 2011, 2024 and 2025 at 2.8 m/s, while the calmest were 1993 and 2013 at 2 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 13.0°C | 13.6°C | 13.7°C | 14.2°C | 14.1°C | +1.1°C |
| Avg High | 16.0°C | 16.5°C | 16.8°C | 17.4°C | 17.0°C | +1°C |
| Avg Low | 10.1°C | 10.7°C | 10.7°C | 10.9°C | 11.2°C | +1.1°C |
| Avg Rain | 82 mm | 76 mm | 55 mm | 43 mm | 72 mm | -10 mm |
July temperatures in Forster have risen by about 1.2°C between 1981–1985 and 2021–2025.
July has ranged from a record low of 5.4°C (2007) to a record high of 24.6°C (2023).
Rainfall in July is one of the drier months, averaging 65 mm, with a wettest year of 232 mm.
A quieter season to visit Forster
If your dates are flexible, the more temperate months of December and November tend to be the most comfortable for visiting Forster. That said, July — with days averaging 16.7°C and nights around 10.7°C (mean 13.7°C) and moderate rainfall (65 mm) — can still be rewarding for travellers who don't mind the cooler conditions, and often means fewer crowds.
| Year | Avg High | Avg Temp | Avg Low | Hottest Day | Coldest Day | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 16.7°C | 13.9°C | 11.1°C | 20.6°C | 7.6°C | 70 mm | 76% | 2.8 m/s | 2.7 |
| 2024 | 16.5°C | 13.9°C | 11.4°C | 21.1°C | 7.5°C | 41 mm | 75% | 2.8 m/s | 2.8 |
| 2023 🔥 | 19.2°C | 15.5°C | 11.9°C | 24.6°C | 9.4°C | 26 mm | 69% | 2.1 m/s | 3 |
| 2022 | 16.2°C | 13.7°C | 11.2°C | 19.2°C | 8.1°C | 182 mm | 80% | 2.5 m/s | 2.5 |
| 2021 | 16.7°C | 13.6°C | 10.5°C | 22.1°C | 7.1°C | 26 mm | 75% | 2.5 m/s | 2.8 |
| 2020 | 16.8°C | 14.1°C | 11.4°C | 20.6°C | 7.9°C | 86 mm | 79% | 2.6 m/s | 2.6 |
| 2019 | 18.9°C | 15.3°C | 11.7°C | 23.1°C | 8.3°C | 31 mm | 66% | 2.3 m/s | 3.1 |
| 2018 | 18.4°C | 14.5°C | 10.7°C | 22.6°C | 6.8°C | 31 mm | 65% | 2.1 m/s | 3.2 |
| 2017 | 18.0°C | 14.2°C | 10.5°C | 22.6°C | 8.2°C | 15 mm | 68% | 2.2 m/s | 3.1 |
| 2016 | 18.5°C | 14.8°C | 11.0°C | 24.5°C | 6.8°C | 25 mm | 70% | 2.3 m/s | 2.8 |
| 2015 | 16.3°C | 13.2°C | 10.0°C | 19.7°C | 5.9°C | 17 mm | 75% | 2.4 m/s | 2.8 |
| 2014 | 18.0°C | 14.2°C | 10.5°C | 23.4°C | 8.3°C | 28 mm | 68% | 2.6 m/s | 3 |
| 2013 | 17.4°C | 14.5°C | 11.6°C | 20.7°C | 8.4°C | 27 mm | 78% | 2 m/s | 3 |
| 2012 | 16.2°C | 13.7°C | 11.2°C | 18.6°C | 7.6°C | 67 mm | 79% | 2.7 m/s | 2.6 |
| 2011 | 15.8°C | 13.1°C | 10.4°C | 20.2°C | 6.7°C | 108 mm | 76% | 2.8 m/s | 2.9 |
| 2010 | 16.6°C | 14.2°C | 11.7°C | 21.5°C | 8.1°C | 85 mm | 80% | 2.3 m/s | 2.3 |
| 2009 | 16.3°C | 13.4°C | 10.5°C | 20.2°C | 8.2°C | 47 mm | 75% | 2.4 m/s | 2.9 |
| 2008 | 16.2°C | 13.3°C | 10.3°C | 21.3°C | 7.4°C | 61 mm | 74% | 2.6 m/s | 2.8 |
| 2007 | 15.6°C | 12.6°C | 9.6°C | 20.6°C | 5.4°C | 38 mm | 74% | 2.7 m/s | 3 |
| 2006 | 17.2°C | 14.2°C | 11.2°C | 20.7°C | 7.2°C | 107 mm | 74% | 2.3 m/s | 2.7 |
| 2005 | 17.1°C | 14.1°C | 11.0°C | 19.6°C | 7.5°C | 32 mm | 77% | 2.2 m/s | 2.9 |
| 2004 | 17.5°C | 14.3°C | 11.1°C | 23.3°C | 7.1°C | 76 mm | 70% | 2.5 m/s | 2.8 |
| 2003 | 16.4°C | 13.4°C | 10.4°C | 20.2°C | 5.8°C | 36 mm | 76% | 2.3 m/s | 2.9 |
| 2002 | 17.8°C | 14.0°C | 10.2°C | 21.3°C | 6.9°C | 14 mm | 64% | 2.4 m/s | 3.1 |
| 2001 | 16.5°C | 14.1°C | 11.7°C | 19.7°C | 8.0°C | 82 mm | 80% | 2.6 m/s | 2.4 |
| 2000 | 17.0°C | 13.8°C | 10.6°C | 21.4°C | 6.6°C | 58 mm | 74% | 2.5 m/s | 2.8 |
| 1999 🌧️ | 16.8°C | 14.6°C | 12.3°C | 19.3°C | 9.4°C | 232 mm | 80% | 2.5 m/s | 2.4 |
| 1998 | 16.4°C | 13.9°C | 11.4°C | 22.1°C | 6.8°C | 82 mm | 79% | 2.7 m/s | 2.4 |
| 1997 | 16.1°C | 13.7°C | 11.3°C | 20.1°C | 7.9°C | 81 mm | 80% | 2.3 m/s | 2.6 |
| 1996 | 16.0°C | 12.9°C | 9.7°C | 19.4°C | 6.8°C | 83 mm | 75% | 2.7 m/s | 2.7 |
| 1995 | 16.3°C | 12.8°C | 9.3°C | 20.4°C | 6.0°C | 3 mm | 67% | 2.6 m/s | 2.9 |
| 1994 | 16.8°C | 13.4°C | 9.9°C | 20.5°C | 7.3°C | 37 mm | 72% | 2.3 m/s | 3.1 |
| 1993 | 18.1°C | 15.3°C | 12.4°C | 22.3°C | 9.2°C | 85 mm | 80% | 2 m/s | 2.6 |
| 1992 | 17.0°C | 13.7°C | 10.4°C | 21.7°C | 7.3°C | 39 mm | 72% | 2.3 m/s | 2.9 |
| 1991 | 15.8°C | 12.8°C | 9.7°C | 20.2°C | 6.0°C | 51 mm | 73% | 2.7 m/s | 3 |
| 1990 | 15.8°C | 13.0°C | 10.2°C | 22.8°C | 6.6°C | 69 mm | 79% | 2.4 m/s | 2.8 |
| 1989 ❄️ | 15.0°C | 12.2°C | 9.3°C | 20.1°C | 6.2°C | 52 mm | 80% | 2.7 m/s | 2.8 |
| 1988 | 17.1°C | 14.2°C | 11.3°C | 19.3°C | 7.4°C | 135 mm | 77% | 2.1 m/s | 2.9 |
| 1987 | 16.4°C | 13.2°C | 10.1°C | 19.6°C | 6.7°C | 68 mm | 72% | 2.3 m/s | 2.9 |
| 1986 | 16.2°C | 13.0°C | 9.9°C | 20.7°C | 6.1°C | 32 mm | 75% | 2.4 m/s | 2.8 |
| 1985 | 15.8°C | 13.0°C | 10.1°C | 20.3°C | 6.3°C | 178 mm | 77% | 2.6 m/s | 2.8 |
| 1984 | 15.1°C | 12.6°C | 10.1°C | 18.2°C | 5.8°C | 97 mm | 77% | 2.6 m/s | 1.9 |
| 1983 | 15.6°C | 12.8°C | 10.0°C | 20.8°C | 7.1°C | 63 mm | 78% | 2.5 m/s | — |
| 1982 | 15.6°C | 12.8°C | 10.0°C | 17.9°C | 6.9°C | 78 mm | 74% | 2.7 m/s | — |
| 1981 | 16.9°C | 13.4°C | 10.0°C | 21.5°C | 6.7°C | 37 mm | 71% | 2.6 m/s | — |
Actual recorded July data for each year, 1981–2025 — sourced from NASA POWER.
The average high in July is around 16.7°C with lows near 10.7°C (mean 13.7°C), based on 45 years of NASA POWER data.
July averages 65 mm of rainfall in Forster, one of the drier months. The wettest on record was 232 mm in 1999.
The hottest July reached 24.6°C in 2023. The coldest dipped to 5.4°C in 2007.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average July temperatures have risen by about 1.2°C. Daytime highs moved from 15.8°C to 17.1°C and overnight lows from 10°C to 11.2°C over the same span.
July is one of the cooler months of the year in Forster and one of the drier months, so plan for around 16.7°C daytime highs and 10.7°C at night.
Yes — July is the coldest month of the year in Forster, averaging 13.7°C.
For July in Forster, pack light layers you can adjust through the day, with typical highs of 16.7°C and lows of 10.7°C. Bring an umbrella or light rain jacket too.
Relative humidity in July averages 75% — moderately humid.
Average wind speed in July is 2.5 m/s. The windiest July on record averaged 2.8 m/s (2011).
The wettest July on record was 1999 with 232 mm. On average, July sees 65 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 Forster 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.
