The best times to visit Barossa Valley for ideal weather are
October 29th to April 15th
based on average temperature and humidity from NOAA (the National Oceanic and Atmospheric Administration). Read below for more weather and travel details.
Barossa Valley Travel Guide
Other Barossa Valley Travel Info
Weather in Barossa Valley
Average temperatures in Barossa Valley vary greatly. Considering humidity, temperatures feel cold for about half of the year and otherwise nice with a low chance of precipitation most of the year. The area is somewhat temperate — in the 52nd percentile for pleasant weather — compared to tourist destinations worldwide. Weeks with ideal weather are listed above. If you’re looking for the very warmest time to visit Barossa Valley, the hottest months are January, February, and then December. See average monthly temperatures below. The warmest time of year is generally late January and early February where highs are regularly around 89.2°F (31.8°C) with temperatures rarely dropping below 58.5°F (14.7°C) at night.
Barossa Valley Temperatures (Fahrenheit)
Barossa Valley Temperatures (Celsius)
The way we experience weather isn’t all about temperature. Higher temperatures affect us much more at higher humidity, and colder temperatures feel piercing with high winds. Our perceived temperatures factor in humidity and wind chill to better represent how hot or cold the day feels to a person.
Barossa Valley Perceived Temperature (F)
Barossa Valley Perceived Temperature (C)
Average Barossa Valley Temperatures by Month
Daily highs (averaged for the month) usually give the best indication of the weather. A significantly lower mean and low generally just means it gets colder at night.
|Month||Avg. High (°F)||Avg. Mean (°F)||Avg. Low (°F)|
|Month||Avg. High (°C)||Avg. Mean (°C)||Avg. Low (°C)|
Precipitation (Rain or Snow)
If dry weather is what you’re after, the months with the lowest chance of significant precipitation in Barossa Valley are February, January, and then March. Note that we define “significant precipitation” as .1 inches or more in this section. The lowest chance of rain or snow occurs around late January. For example, on the week of January 22nd there are no days of precipitation on average. By contrast, it’s most likely to rain or snow in late April with an average of 2 days of significant precipitation the week of April 23rd.
When can you find snow in Barossa Valley? Weather stations report no annual snow. Please note that a value of 0 for snow in the graph below may either mean there was no snow, or that snow is unreported.
Chance of Precipitation
The graph below shows the % chance of rainy and snowy days in Barossa Valley.
Snow on the Ground
The graph below shows the average snow on the ground in Barossa Valley (in).
Average Rain and Snow by Month
|Month||Daily Chance of Rain||Average Snow Depth (in)||Total Precipitation (in)|
|Month||Daily Chance of Rain||Average Snow Depth (cm)||Total Precipitation (cm)|
Humidity and Wind
Barossa Valley has some very humid months, and slightly dry months in the opposite season. The least humid month is January (36.2% relative humidity), and the most humid month is June (74.4%).
Wind in Barossa Valley is usually moderate. The windiest month is January, followed by September and August. January’s average wind speed of around 8.4 knots (9.7 MPH or 15.6 KPH) is considered “a gentle breeze.” Maximum sustained winds (the highest speed for the day lasting more than a few moments) are at their highest in late September where average top sustained speeds reach 15 knots, which is considered a moderate breeze.
Relative Humidity (%)
The graph below shows the average % humidity by month in Barossa Valley.
The graph below shows wind speed (max and average) in knots.
Average Wind Speeds
Show Wind Speeds
All wind speeds are in knots. 1 knot = 1.15 MPH or 1.85 KPH.
|Month||Avg. Wind||Avg. Wind Feel||Sustained High Wind||High Wind Feel|
|Jan||8.4||Gentle breeze||13.1||Significant breeze|
|Feb||7.9||Gentle breeze||12.7||Significant breeze|
|Mar||7.4||Gentle breeze||12||Significant breeze|
|Apr||6.5||Light breeze||11.1||Significant breeze|
|May||6.3||Light breeze||11||Significant breeze|
|Jun||6.6||Light breeze||11.4||Significant breeze|
|Jul||7.7||Gentle breeze||12.9||Significant breeze|
|Aug||8.1||Gentle breeze||13.5||Significant breeze|
|Sep||8.3||Gentle breeze||14||Significant breeze|
|Oct||8||Gentle breeze||13.2||Significant breeze|
|Nov||8||Gentle breeze||13.2||Significant breeze|
|Dec||8.1||Gentle breeze||13.2||Significant breeze|
Show Relative Humidity by Month
|Month||Avg. Relative Humidity|
Is it Safe to Travel to Barossa Valley?
Our best data indicates this area is generally safe. As of Oct 07, 2019 there are no travel advisories or warnings for Australia; exercise normal security precautions. Check this page for any recent changes or regions to avoid: Travel Advice and Advisories. This advisory was last updated on Aug 22, 2019.
The Busiest and Least Crowded Months
The busiest month for tourism in Barossa Valley, SA, Australia is February, followed by January and May. Prices for hotels and flights will be most expensive during these months, though you can save if you purchase well in advance. Tourists are unlikely to visit Barossa Valley in November. Those willing to visit at these times will likely find it the least expensive month.
Estimated Tourism by Month
Most Popular Months to Visit
Overall Barossa Valley Travel Experience by Season
Fall (March through May)
Humidity and temperatures combine to make this season feel moderate. Highs range from 81.9°F (27.7°C) and 59.7°F (15.4°C) with colder temperatures in the later months. Rain is rare with 2 to 4 days of significant precipitation per month. Fall is the second busiest for tourism, which makes it a good time for those looking for things to do.
Winter (June through August)
The middle-year months have cold weather with high temperatures that are brisk. These months see the most precipitation with 5 to 7 days of precipitation per month. June – August is fairly slow season for tourism in Barossa Valley, so lodging and other accommodations may cost slightly less.
Spring (September through November)
Spring daily highs range from 81.2°F (27.3°C) and 62.3°F (16.8°C), which will feel comfortable given the humidity and wind. It rains or snows a normal amount: 2 to 4 days per month. Tourism is the slowest during these months due to the weather, so hotels may be affordably priced.
Summer (December through February)
Weather is perfect this time of year in Barossa Valley to be enjoyable for warm weather travelers. The average high during this season is between 89.2°F (31.8°C) and 78.9°F (26.1°C). On average, it rains or snows a smalll amount: 1 to 2 times per month. These times of year are the busiest with tourists.