January · Australia
Best time to visit Barossa Valley in January Weather, crowds & prices
Weather in Barossa Valley in January
Average temperature 25°C, 27 mm of rain, about 31 days with 6+ hours of sunshine and 48% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
January score
8.9/10
Ranked #8 of 12 months
- Avg temp
- 25°C
- Rainfall
- 27 mm
- Humidity
- 48%
- Days with 6h+ sun
- 31
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$$ · Peak Season Rates ($$$)
January in Barossa Valley scores 8.9/10 for sightseeing and cultural travel - ranked #8 of 12. Expect around 25°C, 27 mm of rain, and roughly 31 days with 6+ hours of sunshine this month.
Barossa Valley is South Australia’s wine heartland-shiraz estates and stone-town cellar doors. Best window: October-April in the Southern Hemisphere.
January ranks 8th of 12 for Barossa Valley — one of the best windows
January averages 25°C (76°F) — pleasant for mornings and evenings on foot in the city, with a midday break when the sun is strongest.
Expect 27 mm of rain — occasional showers rather than washed-out days — alongside about 31 days with 6+ hours of sunshine and 14.1 daylight hours.
A 8.9/10 puts this among the year's best months in Barossa Valley (8th of 12); only December scores higher, at 10/10.
Pack light clothing, a hat and real sun protection.
Plan for peak pricing, with crowds are moderate.
Frequently asked
- What is the weather like in Barossa Valley in January?
- In January, Barossa Valley averages 25°C, 27 mm of rain, and about 31 days with 6+ hours of sunshine. Its climate-comfort score is 8.9/10.
- Is January a good time to visit Barossa Valley?
- January earns a 8.9/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Barossa Valley in January?
- Expect about 27 mm of rain in January. Average humidity is 48% and there are about 31 days with 6+ hours of sunshine.
Curated in Barossa Valley
Tickets & experiences
Things to do in Barossa Valley
Barossa Valley, Australia. Live activities and tours from GetYourGuide, matched to this destination.