January is one of the cooler months of the year in Bathurst, with average highs near -7.3°C and lows around -16.2°C (mean -11.7°C). It is one of the drier months, averaging 65 mm of rainfall and 96% relative humidity across the period.
January is one of the cooler months of the year in Bathurst. Across 45 years of records, the warmest January in Bathurst was 2021 — when the month averaged -6.9°C — while the coldest was 1994 at -17°C. Typical January days reach -7.3°C with nights near -16.2°C. The long-term trend is warming, about 1°C per decade.
January is one of the drier months in Bathurst, averaging 65 mm of rainfall. The wettest January on record was 1986 with 109 mm, while the driest was 2003 at 25 mm.
Relative humidity in Bathurst during January averages 96%. The most humid Januarys were 1982, 1991 and 2001 at 100%, and the least humid was 2004 at 89%.
January receives about 1.2 kWh/m²/day of solar energy in Bathurst. The sunniest Januarys were 2005, 2013 and 2024, among others at 1.4 kWh/m²/day, and the cloudiest was 1984 at 1.
Average wind speed in Bathurst during January is 0.8 m/s. The windiest Januarys were 1985, 2004 and 2013 at 1 m/s, while the calmest were 2001, 2002 and 2020, among others at 0.6 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | -13.4°C | -13.0°C | -11.6°C | -10.6°C | -9.5°C | +3.9°C |
| Avg High | -8.6°C | -8.1°C | -7.5°C | -6.3°C | -5.3°C | +3.3°C |
| Avg Low | -18.1°C | -17.8°C | -15.7°C | -14.8°C | -13.8°C | +4.3°C |
| Avg Rain | 79 mm | 69 mm | 58 mm | 65 mm | 49 mm | -30 mm |
January temperatures in Bathurst have risen by about 4.9°C between 1981–1985 and 2021–2025.
January has ranged from a record low of -37.9°C (1981) to a record high of 12.2°C (2013).
Rainfall in January is one of the drier months, averaging 65 mm, with a wettest year of 109 mm.
Daytime highs and overnight lows have shifted differently — highs rose about 0.9°C per decade while lows rose 1.2°C per decade, narrowing the gap between day and night.
A quieter season to visit Bathurst
If your dates are flexible, the more temperate months of July and August tend to be the most comfortable for visiting Bathurst. That said, January — with days averaging -7.3°C and nights around -16.2°C (mean -11.7°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 | -5.3°C | -8.8°C | -12.4°C | 1.7°C | -21.2°C | 33 mm | 89% | 0.8 m/s | 1.3 |
| 2024 | -4.6°C | -9.0°C | -13.5°C | 0.9°C | -23.3°C | 51 mm | 94% | 0.8 m/s | 1.4 |
| 2023 | -4.1°C | -8.1°C | -12.1°C | 1.3°C | -21.8°C | 98 mm | 96% | 0.7 m/s | 1.2 |
| 2022 | -8.7°C | -14.6°C | -20.5°C | 0.1°C | -30.4°C | 51 mm | 99% | 0.8 m/s | 1.3 |
| 2021 🔥 | -3.4°C | -6.9°C | -10.4°C | 0.6°C | -21.9°C | 31 mm | 94% | 0.7 m/s | 1.2 |
| 2020 | -5.9°C | -9.9°C | -13.9°C | 1.5°C | -22.9°C | 32 mm | 95% | 0.6 m/s | 1.2 |
| 2019 | -7.2°C | -12.2°C | -17.3°C | 0.1°C | -28.6°C | 100 mm | 98% | 0.7 m/s | 1.1 |
| 2018 | -7.3°C | -12.1°C | -16.8°C | 6.3°C | -25.6°C | 100 mm | 95% | 0.8 m/s | 1.2 |
| 2017 | -5.5°C | -9.9°C | -14.3°C | 0.5°C | -27.2°C | 63 mm | 98% | 0.8 m/s | 1.2 |
| 2016 | -5.3°C | -9.1°C | -12.9°C | 2.4°C | -18.1°C | 30 mm | 94% | 0.9 m/s | 1.3 |
| 2015 | -8.2°C | -12.8°C | -17.5°C | 2.3°C | -24.9°C | 59 mm | 92% | 0.9 m/s | 1.2 |
| 2014 | -6.5°C | -10.9°C | -15.4°C | 4.5°C | -29.9°C | 69 mm | 93% | 0.8 m/s | 1.2 |
| 2013 | -7.4°C | -11.5°C | -15.5°C | 12.2°C | -23.6°C | 35 mm | 94% | 1 m/s | 1.4 |
| 2012 | -5.7°C | -10.2°C | -14.7°C | 0.3°C | -21.0°C | 70 mm | 96% | 0.9 m/s | 1.3 |
| 2011 | -6.3°C | -9.9°C | -13.5°C | 2.0°C | -23.3°C | 66 mm | 99% | 0.8 m/s | 1.2 |
| 2010 | -3.7°C | -7.1°C | -10.5°C | 3.6°C | -17.8°C | 55 mm | 92% | 0.8 m/s | 1.2 |
| 2009 | -10.0°C | -14.3°C | -18.5°C | -1.0°C | -30.0°C | 68 mm | 98% | 0.8 m/s | 1.2 |
| 2008 | -5.9°C | -10.0°C | -14.2°C | 3.7°C | -26.5°C | 89 mm | 99% | 0.7 m/s | 1.1 |
| 2007 | -7.1°C | -10.6°C | -14.2°C | 3.5°C | -25.8°C | 85 mm | 98% | 0.9 m/s | 1.3 |
| 2006 | -3.6°C | -7.5°C | -11.3°C | 5.2°C | -19.6°C | 87 mm | 97% | 0.8 m/s | 1.1 |
| 2005 | -7.8°C | -11.8°C | -15.8°C | 10.2°C | -24.2°C | 40 mm | 89% | 0.9 m/s | 1.4 |
| 2004 | -10.5°C | -14.2°C | -17.9°C | 1.1°C | -28.8°C | 26 mm | 89% | 1 m/s | 1.4 |
| 2003 | -9.9°C | -13.9°C | -17.9°C | -2.6°C | -26.0°C | 25 mm | 97% | 0.8 m/s | 1.4 |
| 2002 | -6.1°C | -10.0°C | -14.0°C | 0.1°C | -22.3°C | 42 mm | 94% | 0.6 m/s | 1.1 |
| 2001 | -7.7°C | -12.4°C | -17.2°C | -1.4°C | -23.7°C | 28 mm | 100% | 0.6 m/s | 1.4 |
| 2000 | -6.6°C | -11.2°C | -15.8°C | 1.3°C | -25.2°C | 86 mm | 97% | 0.8 m/s | 1.1 |
| 1999 | -7.5°C | -12.7°C | -17.8°C | 1.0°C | -27.7°C | 99 mm | 98% | 0.8 m/s | 1.3 |
| 1998 | -6.2°C | -10.6°C | -15.0°C | 0.1°C | -24.4°C | 73 mm | 98% | 0.8 m/s | 1.2 |
| 1997 | -7.6°C | -12.8°C | -18.1°C | 2.1°C | -31.3°C | 59 mm | 94% | 0.9 m/s | 1.3 |
| 1996 | -6.8°C | -11.9°C | -17.0°C | 9.9°C | -27.5°C | 47 mm | 90% | 0.8 m/s | 1.1 |
| 1995 | -7.2°C | -10.9°C | -14.6°C | 1.1°C | -30.0°C | 83 mm | 99% | 0.7 m/s | 1.2 |
| 1994 ❄️ | -11.3°C | -17.0°C | -22.7°C | 0.7°C | -35.1°C | 60 mm | 96% | 0.9 m/s | 1.1 |
| 1993 | -9.5°C | -14.7°C | -19.8°C | 0.3°C | -34.1°C | 46 mm | 99% | 0.7 m/s | 1.2 |
| 1992 | -9.0°C | -13.2°C | -17.3°C | 4.0°C | -28.0°C | 61 mm | 92% | 0.8 m/s | 1.3 |
| 1991 | -10.7°C | -15.7°C | -20.7°C | -1.4°C | -33.3°C | 67 mm | 100% | 0.7 m/s | 1.2 |
| 1990 | -5.6°C | -10.4°C | -15.1°C | 0.2°C | -24.6°C | 97 mm | 99% | 0.7 m/s | 1.2 |
| 1989 | -6.3°C | -12.2°C | -18.2°C | 0.1°C | -27.4°C | 68 mm | 99% | 0.8 m/s | 1.3 |
| 1988 | -7.1°C | -12.1°C | -17.0°C | 0.1°C | -29.0°C | 86 mm | 99% | 0.7 m/s | 1.1 |
| 1987 | -8.7°C | -12.7°C | -16.7°C | 0.1°C | -26.9°C | 86 mm | 100% | 0.8 m/s | 1.1 |
| 1986 🌧️ | -6.5°C | -11.7°C | -16.9°C | 9.7°C | -29.7°C | 109 mm | 96% | 0.8 m/s | 1.1 |
| 1985 | -11.9°C | -15.7°C | -19.4°C | -4.9°C | -24.5°C | 32 mm | 98% | 1 m/s | 1.4 |
| 1984 | -9.3°C | -13.9°C | -18.5°C | 0.0°C | -33.3°C | 75 mm | 99% | 0.6 m/s | 1 |
| 1983 | -5.7°C | -10.3°C | -14.9°C | 7.4°C | -24.2°C | 74 mm | 93% | 0.7 m/s | — |
| 1982 | -11.7°C | -16.3°C | -21.0°C | 0.1°C | -35.0°C | 86 mm | 100% | 0.9 m/s | — |
| 1981 | -10.5°C | -15.6°C | -20.7°C | 0.1°C | -37.9°C | 96 mm | 100% | 0.7 m/s | — |
Actual recorded January data for each year, 1981–2025 — sourced from NASA POWER.
The average high in January is around -7.3°C with lows near -16.2°C (mean -11.7°C), based on 45 years of NASA POWER data.
January averages 65 mm of rainfall in Bathurst, one of the drier months. The wettest on record was 109 mm in 1986.
The hottest January reached 12.2°C in 2013. The coldest dipped to -37.9°C in 1981.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average January temperatures have risen by about 4.9°C. Daytime highs moved from -9.8°C to -5.2°C and overnight lows from -18.9°C to -13.8°C over the same span.
January is one of the cooler months of the year in Bathurst and one of the drier months, so plan for around -7.3°C daytime highs and -16.2°C at night.
Yes — January is the coldest month of the year in Bathurst, averaging -11.7°C.
For January in Bathurst, pack warm layers and a jacket for chilly mornings, with typical highs of -7.3°C and lows of -16.2°C. Bring an umbrella or light rain jacket too.
Relative humidity in January averages 96% — quite humid.
Average wind speed in January is 0.8 m/s. The windiest January on record averaged 1 m/s (1985).
The wettest January on record was 1986 with 109 mm. On average, January 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 Bathurst behaves each January, 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 January specifically, along with year-by-year records and how the month has changed over the decades.
