The best times to visit Deniliquin for ideal weather are

February 5th to April 22nd


October 1st to December 30th

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



Other Deniliquin Travel Info

Weather in Deniliquin


Average temperatures in Deniliquin vary greatly. 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 somewhat temperate — in the 54th 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 Deniliquin, 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 94°F (34.4°C) with temperatures rarely dropping below 61.5°F (16.4°C) at night.

Deniliquin Temperatures (Fahrenheit)


Deniliquin 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.

Deniliquin Perceived Temperature (F)


Deniliquin Perceived Temperature (C)



Average Deniliquin 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 92.1 76.8 59.6
Feb 90.1 75.3 60.1
Mar 82.3 68.8 54.5
Apr 73.7 60.4 47.2
May 65.6 53.5 42
Jun 58.9 48.3 38.2
Jul 57.5 47 36.5
Aug 61.2 49.7 37.8
Sep 68.5 54.9 39.7
Oct 76.7 62.2 45.6
Nov 83.4 68.9 52.8
Dec 86.5 72.3 55.6

Show Celsius

Month Avg. High (°C) Avg. Mean (°C) Avg. Low (°C)
Jan 33.4 24.9 15.3
Feb 32.3 24.1 15.6
Mar 27.9 20.4 12.5
Apr 23.2 15.8 8.4
May 18.7 11.9 5.6
Jun 14.9 9.1 3.4
Jul 14.2 8.3 2.5
Aug 16.2 9.8 3.2
Sep 20.3 12.7 4.3
Oct 24.8 16.8 7.6
Nov 28.6 20.5 11.6
Dec 30.3 22.4 13.1



Precipitation (Rain or Snow)

If dry weather is what you’re after, the months with the lowest chance of significant precipitation in Deniliquin are April, February, and then January. 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 May to early June with an average of 1 days of significant precipitation the week of May 28th.

When can you find snow in Deniliquin? 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 Deniliquin.

Days with precipitation

Snow on the Ground

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

Snow depth

Average Rain and Snow by Month

Show Inches

Month Daily Chance of Rain Average Snow Depth (in) Total Precipitation (in)
Jan 8% 0 1.1
Feb 7% 0 1.5
Mar 8% 0 1.3
Apr 7% 0 1
May 8% 0 1.2
Jun 9% 0 1
Jul 11% 0 1.1
Aug 11% 0 1.1
Sep 8% 0 1.2
Oct 8% 0 1.1
Nov 11% 0 1.8
Dec 10% 0 1.5

Show Centimeters

Month Daily Chance of Rain Average Snow Depth (cm) Total Precipitation (cm)
Jan 8 0 2.8
Feb 7 0 3.8
Mar 8 0 3.3
Apr 7 0 2.5
May 8 0 3
Jun 9 0 2.5
Jul 11 0 2.8
Aug 11 0 2.8
Sep 8 0 3
Oct 8 0 2.8
Nov 11 0 4.6
Dec 10 0 3.8


Humidity and Wind

Deniliquin has some very humid months, and dry months in the opposite season. The least humid month is January (28.3% relative humidity), and the most humid month is June (77.2%).

Wind in Deniliquin is usually moderate. The windiest month is January, followed by December and February. January’s average wind speed of around 10.1 knots (11.6 MPH or 18.7 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 16 knots, which is considered a moderate breeze.

Relative Humidity (%)

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

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 10.1 Gentle breeze 15 Significant breeze
Feb 9.5 Gentle breeze 14.2 Significant breeze
Mar 8.6 Gentle breeze 13 Significant breeze
Apr 7.5 Gentle breeze 11.7 Significant breeze
May 7.4 Gentle breeze 11.7 Significant breeze
Jun 7.7 Gentle breeze 11.7 Significant breeze
Jul 7.9 Gentle breeze 12 Significant breeze
Aug 8.4 Gentle breeze 13.3 Significant breeze
Sep 9.1 Gentle breeze 14.8 Significant breeze
Oct 9.2 Gentle breeze 14.5 Significant breeze
Nov 9.3 Gentle breeze 14.6 Significant breeze
Dec 9.8 Gentle breeze 15.3 Significant breeze

Show Relative Humidity by Month

Month Avg. Relative Humidity
Jan 28.3%
Feb 34.6%
Mar 41.1%
Apr 50.9%
May 65.2%
Jun 77.2%
Jul 76.1%
Aug 64.6%
Sep 49.4%
Oct 38.1%
Nov 36.1%
Dec 31.3%


Is it Safe to Travel to Deniliquin?

Our best data indicates this area is generally safe. As of Dec 04, 2023 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 Nov 30, 2023.


The Busiest and Least Crowded Months

The busiest month for tourism in Deniliquin, NW, Australia is August, followed by July and September. 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 Deniliquin in February. 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 extrapolated based on nearby areas. Displayed data is calculated relative to the peak, so a score of 41.3 in February means 41.3% of the tourists vs. August.



Overall Deniliquin Travel Experience by Season

Fall (March through May)

Humidity and temperatures combine to make this season feel moderate. Highs range from 84.5°F (29.2°C) and 62.1°F (16.7°C) with colder temperatures in the later months. Rain is rare with 2 to 3 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 3 to 4 days of precipitation per month. June – August is the busiest season for tourism in Deniliquin, so lodging and other accommodations may cost more than usual.

Spring (September through November)

Spring daily highs range from 85.1°F (29.5°C) and 66.6°F (19.2°C), which will feel comfortable given the humidity and wind. It rains or snows a normal amount: 2 to 3 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 Deniliquin to be enjoyable for warm weather travelers. The average high during this season is between 94°F (34.4°C) and 84.1°F (28.9°C). On average, it rains or snows a smalll amount: 2 to 3 times per month. These times of year are fairly slow with tourists.


Best Times to TravelAustralia › Deniliquin, NW, Australia