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Deniliquin weather

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Deniliquin weather in numbers

from 30 years of measured normals

Deniliquin swings 27°C across the year, from 32°C highs in January to 5°C lows in July, and June is usually the wettest month in a year that brings about 374 mm of precipitation.

Warmest month
January
32°C average high
Coldest month
July
5°C average low
Wettest month
June
374 mm a year
Below freezing
Never
overnight lows stay above 0°C
Comfortable
4 months
April, May, September and October
Residents
7,793
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The weather map: all three models at once

European, American, German side by side around Deniliquin and nearby towns.Live rain radar →
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Deniliquin hourly forecast: next 14 hours

consensus of the three models

Rain in the next 24 hours, model by model

each model's own hourly precipitation, side by side

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Deniliquin 10-day forecast, out to 14 days

where the models agree, and where they split

Deniliquin, New South Wales is at its warmest in Jan (average highs near 32°C) and coldest in Jul (lows around 5°C), with roughly 374 mm of precipitation across the year. Below, compare what European, American, German forecast for Deniliquin right now, and see exactly where they disagree.

We grade every model against the weather that actually happened, so you can see which forecast model is most accurate in Australia before you trust any single number.

Deniliquin climate by month

average daytime high and overnight low across a typical year (1991-2020)
Jan
32°
18°
Feb
32°
17°
Mar
28°
15°
Apr
22°
11°
May
17°
7°
Jun
14°
6°
Jul
14°
5°
Aug
15°
5°
Sep
18°
6°
Oct
23°
10°
Nov
26°
12°
Dec
29°
16°

Source: 1991-2020 averages, ERA5 for this place adjusted with NASA POWER.

How Deniliquin's weather has changed since 1995

30 years of daily data, 1995-2024, shown as change
+0.5°C

Around Deniliquin, the difference between 1995-2004 and 2015-2024 is +0.5°C, within the normal swing from year to year.

1995: −1.1°C vs the 30-year average1996: −1.2°C vs the 30-year average1997: +0.1°C vs the 30-year average1998: −0.2°C vs the 30-year average1999: ±0.0°C vs the 30-year average2000: −0.1°C vs the 30-year average2001: +0.2°C vs the 30-year average2002: +0.3°C vs the 30-year average2003: −0.3°C vs the 30-year average2004: −0.2°C vs the 30-year average2005: ±0.0°C vs the 30-year average2006: +0.3°C vs the 30-year average2007: +0.8°C vs the 30-year average2008: −0.1°C vs the 30-year average2009: +0.7°C vs the 30-year average2010: −0.6°C vs the 30-year average2011: −0.6°C vs the 30-year average2012: −0.4°C vs the 30-year average2013: +0.5°C vs the 30-year average2014: +0.8°C vs the 30-year average2015: +0.3°C vs the 30-year average2016: +0.1°C vs the 30-year average2017: +0.5°C vs the 30-year average2018: +1.0°C vs the 30-year average2019: +1.0°C vs the 30-year average2020: −0.3°C vs the 30-year average2021: −0.7°C vs the 30-year average2022: −0.7°C vs the 30-year average2023: +0.3°C vs the 30-year average2024: +0.6°C vs the 30-year average
1995each stripe is one year2024
cooler than averagearound averagewarmer than average

Days above 35°C

2 more days a year

2015-2024 against 1995-2004. Within the normal year-to-year swing

1995: −14 vs the 30-year average1996: −17 vs the 30-year average1997: +8 vs the 30-year average1998: +2 vs the 30-year average1999: −2 vs the 30-year average2000: −1 vs the 30-year average2001: +5 vs the 30-year average2002: −0 vs the 30-year average2003: +4 vs the 30-year average2004: −0 vs the 30-year average2005: −6 vs the 30-year average2006: +13 vs the 30-year average2007: +9 vs the 30-year average2008: +3 vs the 30-year average2009: +16 vs the 30-year average2010: −10 vs the 30-year average2011: −23 vs the 30-year average2012: −3 vs the 30-year average2013: +11 vs the 30-year average2014: +10 vs the 30-year average2015: +9 vs the 30-year average2016: +8 vs the 30-year average2017: +6 vs the 30-year average2018: +11 vs the 30-year average2019: +27 vs the 30-year average2020: −7 vs the 30-year average2021: −17 vs the 30-year average2022: −18 vs the 30-year average2023: −7 vs the 30-year average2024: −3 vs the 30-year average

Average wind

−2%

2015-2024 against 1995-2004. Within the normal year-to-year swing

1995: +2% vs the 30-year average1996: +5% vs the 30-year average1997: −3% vs the 30-year average1998: −1% vs the 30-year average1999: −3% vs the 30-year average2000: −1% vs the 30-year average2001: −1% vs the 30-year average2002: +7% vs the 30-year average2003: +2% vs the 30-year average2004: −1% vs the 30-year average2005: −1% vs the 30-year average2006: −1% vs the 30-year average2007: +2% vs the 30-year average2008: −1% vs the 30-year average2009: +2% vs the 30-year average2010: −3% vs the 30-year average2011: −1% vs the 30-year average2012: +2% vs the 30-year average2013: +2% vs the 30-year average2014: −1% vs the 30-year average2015: −3% vs the 30-year average2016: +2% vs the 30-year average2017: −3% vs the 30-year average2018: +2% vs the 30-year average2019: +2% vs the 30-year average2020: +2% vs the 30-year average2021: −1% vs the 30-year average2022: −3% vs the 30-year average2023: −3% vs the 30-year average2024: −6% vs the 30-year average

Bars: each year against the area's 30-year average. Dashed lines: the average of the first and the last ten years.

See the numbers year by year
YearTemp vs averageDays >35°C vs avgWind vs avg
1995−1.1°C−14+2%
1996−1.2°C−17+5%
1997+0.1°C+8−3%
1998−0.2°C+2−1%
1999±0.0°C−2−3%
2000−0.1°C−1−1%
2001+0.2°C+5−1%
2002+0.3°C−0+7%
2003−0.3°C+4+2%
2004−0.2°C−0−1%
2005±0.0°C−6−1%
2006+0.3°C+13−1%
2007+0.8°C+9+2%
2008−0.1°C+3−1%
2009+0.7°C+16+2%
2010−0.6°C−10−3%
2011−0.6°C−23−1%
2012−0.4°C−3+2%
2013+0.5°C+11+2%
2014+0.8°C+10−1%
2015+0.3°C+9−3%
2016+0.1°C+8+2%
2017+0.5°C+6−3%
2018+1.0°C+11+2%
2019+1.0°C+27+2%
2020−0.3°C−7+2%
2021−0.7°C−17−1%
2022−0.7°C−18−3%
2023+0.3°C−7−3%
2024+0.6°C−3−6%

Source: NASA POWER daily data from the MERRA-2 reanalysis, 1995-2024. Each value describes a grid square of about 50 km around Deniliquin, not a weather station, and a square that takes in sea or a large lake runs milder than the city itself. That is why this section shows change against the square's own 30-year average rather than counts you could compare with a local station. Rain and snow are left out because their long-term record in this dataset is not consistent over time. "Within the normal year-to-year swing" means the change is smaller than the usual differences between single years.

Which forecast is most accurate in Deniliquin?

CheckWeather Score, graded against the weather that actually happened
ProviderCheckWeather-scoreTempWindRainRun by
European logo
European ★ Best
97
/100rank #1
97±0.1°C98±0.9 km/h9597% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
G
German
89
/100rank #2
85±0.8°C94±3.0 km/h8994% hitDeutscher Wetterdienst (DWD)Offenbach am Main, Germany
American logo
American
75
/100rank #3
66±1.9°C88±5.8 km/h7687% hitNOAA / NCEP (United States)College Park, Maryland, USA

The CheckWeather Score blends temperature, wind and rain accuracy, each measured against ERA5 (the recorded weather) over the last 30 days across 1558 cities. Lower error means a higher score. See which forecast model is most accurate in Australia, how we measure forecast accuracy, or which model each weather app uses.

What do you think of the forecasts?

your vote counts

The accuracy above is the measured record. This is your opinion: which forecast service do you trust most in Australia? Give each 1 to 5 stars.

EuropeanECMWF
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AmericanNOAA GFS
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GermanDWD ICON
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One vote per service. Anonymous: we store no personal data, only a one-way hash of your connection for a day to stop double votes.

Common questions

What's the weather in Deniliquin today?
On this page we show what European, American, German each forecast for Deniliquin today, side by side and updated live. When all three agree the forecast is reliable; when they split, we flag it so you know the day is genuinely less certain.
Will it rain in Deniliquin today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from European, American, German for Deniliquin and flag the days where the models disagree on whether showers actually arrive, which is exactly when a single app can catch you out.
Which forecast is most accurate for Deniliquin?
Over the last 30 days, the European model has been the most accurate for Deniliquin (CheckWeather Score 97/100), ahead of the German at 89. We grade every model against the recorded weather. See the AU accuracy scoreboard for the full method.
What is the warmest month in Deniliquin?
January is typically the warmest month in Deniliquin, with average highs around 32°C.
How cold does Deniliquin get?
The coldest month in Deniliquin is July, when overnight lows average about 5°C.
How much rain does Deniliquin get?
Deniliquin sees roughly 374 mm of precipitation a year, with June usually the wettest month.
Is Deniliquin getting warmer?
Not clearly. In NASA's reanalysis for the area around Deniliquin, the difference between 1995-2004 and 2015-2024 is 0.5°C, within the normal swing from year to year.

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