Dubbo, Australia — Weather in September 2026

Monthly climate averages for Dubbo, Australia. Based on 10-year ERA5 reanalysis data.

Cfa Humid Subtropical
7.9 /10
Good

September is a good month in Dubbo

Climate Overview

Dubbo, Australia in September has warm conditions, with highs averaging 20.7°C (69°F). Temperatures drop noticeably between day and night.

This month falls at the beginning of Spring.

Daily highs in September gradually rise from around 20°C (67°F) at the start to 22°C (71°F) by month's end.

September sees fairly even rainfall, totalling about 54 mm across the month.

Expect around 9.3h of sunshine at the start of September, increasing to 10.3h by the end.

The warmest days tend to fall around the 29th, averaging 22°C (72°F).

Compared to August, this month is about 4°C warmer with 1 fewer rainy days. Temperatures will rise further into October.

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Monthly September Averages

Temperature
21°C / 9°C
Feels Like
18°C / 6°C
Rain
5 days · 54 mm
Sunshine
9.9h / day
Humidity
58% — Moderate
Wind
19 km/h
Wind Direction
WSW (241°)
Gusts
40 km/h
Daylight
11.9 h
Cloud Cover
35%
Clear Sky Days
12.4
UV Index
6.4 — High
Dew Point
7°C — Dry
Moon Phase
Waxing Crescent · 11%

Climate Charts

Daily averages based on historical data (2016–2025)

Daily Temperature

28°C 24°C 20°C 16°C 12°C 8°C 4°C 0°C 151015202530
High Low

Daily Precipitation

0 mm 2 mm 4 mm 6 mm 151015202530
Rainfall

Daily Sunshine

0h 3h 6h 9h 12h 151015202530
Sunshine

Daily Wind Speed

0 6 12 18 24 30 151015202530
Wind Speed
Sun Position
Sunrise 06:05
Daylight 11.9h
Sunset 17:57

What to Expect

Daytime temperatures around 21°C (69°F) are ideal for full-day outdoor exploration.

Rain is uncommon in this month, so most days stay dry from morning through evening.

1 of the last 5 yearly records were warmer than this month's long-run average.

Compare Months

January
Good
Temp
33°C / 21°C
Feels Like
34°C / 21°C
Rain
7days (46 mm) Good
Sun
12.1h Excellent
Humidity
50% Moderate
UV
9.2 Very High
View Details
February best
Excellent
Temp
31°C / 19°C
Feels Like
32°C / 19°C
Rain
4days (47 mm) Good
Sun
11.7h Excellent
Humidity
51% Moderate
UV
8.4 Very High
View Details
March best
Excellent
Temp
29°C / 18°C
Feels Like
29°C / 17°C
Rain
7days (69 mm) Good
Sun
10.2h Excellent
Humidity
57% Moderate
UV
6.9 High
View Details
April best
Excellent
Temp
24°C / 13°C
Feels Like
23°C / 12°C
Rain
4days (44 mm) Good
Sun
9.5h Good
Humidity
61% Muggy
UV
5.4 High
View Details
May
Good
Temp
19°C / 9°C
Feels Like
17°C / 7°C
Rain
4days (37 mm) Good
Sun
8.5h Good
Humidity
70% Muggy
UV
3.9 Moderate
View Details
June
Good
Temp
15°C / 6°C
Feels Like
12°C / 4°C
Rain
6days (43 mm) Good
Sun
7.4h Good
Humidity
76% Humid
UV
3.4 Moderate
View Details
July
Fair
Temp
15°C / 6°C
Feels Like
12°C / 3°C
Rain
7days (41 mm) Good
Sun
7.8h Good
Humidity
74% Muggy
UV
3.6 Moderate
View Details
August
Good
Temp
16°C / 6°C
Feels Like
14°C / 3°C
Rain
6days (40 mm) Good
Sun
8.6h Good
Humidity
69% Muggy
UV
4.7 Moderate
View Details
September
Good
Temp
21°C / 9°C
Feels Like
18°C / 6°C
Rain
5days (54 mm) Good
Sun
9.9h Good
Humidity
58% Moderate
UV
6.4 High
View Details
October best
Excellent
Temp
24°C / 13°C
Feels Like
23°C / 10°C
Rain
6days (57 mm) Good
Sun
10.6h Excellent
Humidity
56% Moderate
UV
7.6 Very High
View Details
November
Excellent
Temp
27°C / 15°C
Feels Like
27°C / 14°C
Rain
7days (73 mm) Good
Sun
11.5h Excellent
Humidity
52% Moderate
UV
8.3 Very High
View Details
December best
Excellent
Temp
31°C / 18°C
Feels Like
31°C / 17°C
Rain
6days (58 mm) Good
Sun
12.4h Excellent
Humidity
48% Moderate
UV
9.1 Very High
View Details
Month Temp Feels Like Rain Sun Humidity UV Status
January 33°C / 21°C 34°C / 21°C 7days (46 mm) Good 12.1h Excellent 50% Moderate 9.2 Very High Good View Details
February best 31°C / 19°C 32°C / 19°C 4days (47 mm) Good 11.7h Excellent 51% Moderate 8.4 Very High Excellent View Details
March best 29°C / 18°C 29°C / 17°C 7days (69 mm) Good 10.2h Excellent 57% Moderate 6.9 High Excellent View Details
April best 24°C / 13°C 23°C / 12°C 4days (44 mm) Good 9.5h Good 61% Muggy 5.4 High Excellent View Details
May 19°C / 9°C 17°C / 7°C 4days (37 mm) Good 8.5h Good 70% Muggy 3.9 Moderate Good View Details
June 15°C / 6°C 12°C / 4°C 6days (43 mm) Good 7.4h Good 76% Humid 3.4 Moderate Good View Details
July 15°C / 6°C 12°C / 3°C 7days (41 mm) Good 7.8h Good 74% Muggy 3.6 Moderate Fair View Details
August 16°C / 6°C 14°C / 3°C 6days (40 mm) Good 8.6h Good 69% Muggy 4.7 Moderate Good View Details
September 21°C / 9°C 18°C / 6°C 5days (54 mm) Good 9.9h Good 58% Moderate 6.4 High Good View Details
October best 24°C / 13°C 23°C / 10°C 6days (57 mm) Good 10.6h Excellent 56% Moderate 7.6 Very High Excellent View Details
November 27°C / 15°C 27°C / 14°C 7days (73 mm) Good 11.5h Excellent 52% Moderate 8.3 Very High Excellent View Details
December best 31°C / 18°C 31°C / 17°C 6days (58 mm) Good 12.4h Excellent 48% Moderate 9.1 Very High Excellent View Details

What to Wear

Dress in layers — a mix of long sleeves, light sweaters, and a versatile jacket works best for changeable conditions.

Temperatures drop significantly at night, so pack layers you can add or remove throughout the day.

Packing List

Warm evening layerSunscreen (SPF 30+)SunglassesComfortable walking shoes

Frequently Asked Questions

September is typically good for visiting Dubbo, with average highs of 21°C (69°F) and around 5 rainy days. Dubbo, Australia in September has warm conditions, with highs averaging 20.7°C (69°F). Temperatures drop noticeably betw
Dubbo typically sees around 5 rainy days in September with 54 mm (2.1 in) of total rainfall. An umbrella should suffice.
Nights in Dubbo during September are cool at around 9°C (48°F). Bring a jacket or sweater for evenings.
With highs of 21°C (69°F) and lows of 9°C (48°F) in September, we recommend: Warm evening layer, Sunscreen (SPF 30+), Sunglasses, Comfortable walking shoes. Comfortable walking shoes are essential.
September is not the most favourable month weather-wise in Dubbo. Consider visiting during months with milder temperatures or less rainfall for a better experience.
The average UV index in Dubbo during September is 6 (high). Wear sunscreen SPF 30+, a hat, and sunglasses. Limit direct sun exposure between 10 AM and 4 PM.
Dubbo gets approximately 12 hours of daylight per day in September, with around 10 hours of sunshine.
Snow is uncommon in Dubbo during September based on 10-year climate averages.

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