Deniliquin Weather and Climate
Climate Snapshot
Deniliquin's warmest month in 2024 was February, averaging 33.0 degrees. That gives Deniliquin an annual average daytime high of 23.5 degrees, 1.2 degrees warmer than the New South Wales mean.
Daytime highs peak at 33.0 degrees in February and bottom out with overnight lows of 5.0 degrees in June. That is a 28.0 degree spread from hottest afternoon to coldest night. Overnight minimums average 11.5 degrees across the year, 1.0 degrees colder than the New South Wales average of 12.5.
Annual rainfall totals 411mm across 55 rain days, 54 percent drier than the New South Wales average. The wettest month is May at 80mm, and February is the driest at 2mm.
Rainfall varies dramatically through the year. The wettest month (May) gets over 54 times as much rain as the driest (February).
By our reckoning, October (10.0/10) is when the weather is at its finest, while June (2.0/10) is the toughest month to be outdoors.
Keep scrolling for the detailed monthly data, or head straight to October for the peak-comfort window.
Monthly Comfort Score
Our Comfort Score rates each month from 1 (tough) to 10 (ideal) based on temperature, humidity, rainfall, UV, and sunshine. How we calculate it
Annual Comfort Score: 6.0/10 - Ranked #136 of 213 Australian cities (national avg 6.2, NSW avg 6.4)
Seasonal Overview
| Season | Avg Max °C | Avg Min °C | Total Rain mm | Comfort |
|---|---|---|---|---|
| Summer | 31.5 | 17.4 | 107 | 5.8 |
| Autumn | 23.3 | 11.3 | 106 | 6.8 |
| Winter | 15.0 | 5.9 | 92 | 3.2 |
| Spring | 24.1 | 11.5 | 107 | 8.2 |
Monthly Climate Averages
| Month | Max °C | Min °C | Rain mm | Rain Days | Solar MJ | Humidity % | Comfort |
|---|
Weather by Month
Detailed climate data, packing advice, and what to expect for each month in Deniliquin.
30.3°C, 80mm rain February
33.0°C, 2mm rain March
30.5°C, 4mm rain April
21.4°C, 22mm rain May
18.1°C, 80mm rain June
13.6°C, 28mm rain July
13.7°C, 31mm rain August
17.7°C, 33mm rain September
19.2°C, 20mm rain October
24.4°C, 42mm rain November
28.8°C, 44mm rain December
31.2°C, 26mm rain
Compare and Explore
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