The best times to visit Stirling for ideal weather are

April 9th to October 14th

based on average temperature and humidity from NOAA (the National Oceanic and Atmospheric Administration). Read below for more weather and travel details.



Other Stirling Travel Info

Weather in Stirling


Average temperatures in Stirling vary an incredible amount. Considering humidity, temperatures feel cold for about half of the year and otherwise nice with a very low chance of rain or snow throughout the year. The area is more temperate than most — in the 65th 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 Stirling, the hottest months are July, August, and then June. See average monthly temperatures below. The warmest time of year is generally early to mid June where highs are regularly around 83°F (28.3°C) with temperatures rarely dropping below 66.2°F (19°C) at night.

Stirling Temperatures (Fahrenheit)


Stirling Temperatures (Celsius)


“Feels-Like” Temperatures

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.

Stirling Perceived Temperature (F)


Stirling Perceived Temperature (C)



Average Stirling 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.

Show Fahrenheit

Month Avg. High (°F) Avg. Mean (°F) Avg. Low (°F)
Jan 40.9 32.7 25.8
Feb 35.6 26.4 19.5
Mar 54.8 45 37.4
Apr 64.9 55 47.5
May 75.2 65.3 56.7
Jun 79.2 69.8 62.6
Jul 78.9 70.9 64.6
Aug 78.8 70.3 63.5
Sep 75.5 67 60.4
Oct 63.9 55.7 49
Nov 54.3 45.9 39.4
Dec 51.5 44.4 38.8

Show Celsius

Month Avg. High (°C) Avg. Mean (°C) Avg. Low (°C)
Jan 4.9 0.4 -3.4
Feb 2 -3.1 -6.9
Mar 12.7 7.2 3
Apr 18.3 12.8 8.6
May 24 18.5 13.7
Jun 26.2 21 17
Jul 26.1 21.6 18.1
Aug 26 21.3 17.5
Sep 24.2 19.4 15.8
Oct 17.7 13.2 9.4
Nov 12.4 7.7 4.1
Dec 10.8 6.9 3.8


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 Stirling.

Days with precipitation

Snow on the Ground

The graph below shows the average snow on the ground in Stirling (in).

Snow depth

Average Rain and Snow by Month

Show Inches

Month Daily Chance of Rain Average Snow Depth (in) Total Precipitation (in)
Jan 0% 0 0
Feb 0% 0 0
Mar 0% 0 0
Apr 0% 0 0
May 0% 0 0
Jun 0% 0 0
Jul 0% 0 0
Aug 0% 0 0
Sep 0% 0 0
Oct 0% 0 0
Nov 0% 0 0
Dec 0% 0 0

Show Centimeters

Month Daily Chance of Rain Average Snow Depth (cm) Total Precipitation (cm)
Jan 0 0 0
Feb 0 0 0
Mar 0 0 0
Apr 0 0 0
May 0 0 0
Jun 0 0 0
Jul 0 0 0
Aug 0 0 0
Sep 0 0 0
Oct 0 0 0
Nov 0 0 0
Dec 0 0 0


Humidity and Wind

Stirling has some extremely humid months, and slightly dry months in the opposite season. The least humid month is November (36.5% relative humidity), and the most humid month is July (81.6%).

Wind in Stirling is usually calm. The windiest month is February, followed by April and March. February’s average wind speed of around 6.2 knots (7.1 MPH or 11.5 KPH) is considered “a light breeze.” Maximum sustained winds (the highest speed for the day lasting more than a few moments) are at their highest in early to mid February where average top sustained speeds reach 16.7 knots, which is considered a moderate breeze.

Relative Humidity (%)

The graph below shows the average % humidity by month in Stirling.

Avg. Relative Humidity


The graph below shows wind speed (max and average) in knots.

Max Sustained Wind
Average Daily Wind

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 5.8 Light breeze 12.9 Significant breeze
Feb 6.2 Light breeze 13.6 Significant breeze
Mar 5.9 Light breeze 13 Significant breeze
Apr 6 Light breeze 13.3 Significant breeze
May 3.6 Barely noticeable 9.3 Significant breeze
Jun 4 Light breeze 10.4 Gentle breeze
Jul 3.7 Barely noticeable 9.8 Significant breeze
Aug 3.1 Barely noticeable 8.7 Gentle breeze
Sep 3.3 Barely noticeable 8.4 Significant breeze
Oct 4.7 Light breeze 10.7 Gentle breeze
Nov 5.5 Light breeze 12.3 Significant breeze
Dec 4.9 Light breeze 10.9 Gentle breeze

Show Relative Humidity by Month

Month Avg. Relative Humidity
Jan 53.3%
Feb 52.4%
Mar 49.5%
Apr 37.3%
May 52.4%
Jun 75.6%
Jul 81.6%
Aug 68.6%
Sep 53.9%
Oct 47.3%
Nov 36.5%
Dec 56.3%


Is it Safe to Travel to Stirling?

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 Stirling, 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 Stirling 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

Tourists Seeking Accommodations

Tourism graph is based on Google searches for services used by tourists relative to the rest of the year. Tourism data for this area is somewhat extrapolated based on nearby areas. Displayed data is calculated relative to the peak, so a score of 66.7 in November means 66.7% of the tourists vs. February.



Overall Stirling Travel Experience by Season

Fall (March through May)

Humidity and temperatures combine to make this season feel moderate. Highs range from 77.9°F (25.5°C) and 44°F (6.7°C) with warmer temperatures in the later months. 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 very comfortable weather with high temperatures that are comfortable. June – August is fairly slow season for tourism in Stirling, so lodging and other accommodations may cost slightly less.

Spring (September through November)

Spring daily highs range from 80.8°F (27.1°C) and 50.4°F (10.2°C), which will feel comfortable given the humidity and wind. Tourism is the slowest during these months due to the weather, so hotels may be affordably priced.

Summer (December through February)

Weather is too cold this time of year in Stirling to be enjoyable for warm weather travelers. The average high during this season is between 55.8°F (13.2°C) and 26.3°F (-3.2°C). These times of year are the busiest with tourists.


Best Times to TravelAustralia › Stirling, SA, Australia