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Weather in Coonamble
New South Wales, 182 m · continuously updated
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Temperature · last 4 and next 28 hours
Coonamble weather: the next 24 hours
Updated hourly.
Coonamble 14-day forecast
Two-week trend.
Sun and golden hours
Sunrise –, golden light until –
Sunset –, golden light from –
–
Air quality
European index, modelled by Copernicus (CAMS).
UV index
Daily maximum — protection advised from 3.
Freezing level
Snow settles about 300 m below it.
Around Coonamble
Neighbouring towns, as the crow flies.
Today in Coonamble
- Very high UV index: 9 around 13:00. Stay in the shade between 12:00 and 18:00. Fair skin burns in about 22 minutes: avoid exposure, cover up and use SPF 50. How it is calculated
- Best time to air the house: between 16:00 and 19:00. The outdoor dew point drops to −2.3 °C; once warmed to 20 °C, that air holds only 22 % humidity, against 50 % in a typical home: opening the windows dries the house. How it is calculated
- Washing outside: between 12:00 and 14:00. With 22 % humidity, 22.7 °C and wind at 17 km/h, a load of cotton washing dries in about 2 h. How it is calculated
- Heat: up to 31.6 °C in the next three days (days at 30 °C or more over the next 14: 3). Night ventilation: open the windows between 17:00 and 13:00, as soon as the outside air drops below 26 °C, and close windows and shutters again in the morning. Nights at 20 °C or more over the next 14 days: 1. How it is calculated
- Garden: barely 0 mm of rain in 48 h against a need of about 13.9 mm. Water tomorrow, between 6:00 and 9:00, while it is cool: allow about 14 L/m². How it is calculated
- Terrace and barbecue between 18:00 and 23:00: dry, wind at 10 km/h, 20 °C at 8 pm. A lovely evening. How it is calculated
- Starry sky between 22:00 and 5:00: 0 % average cloud cover tonight, 7 h of clear sky in a row, moon at 14 % (waning crescent). A good night to look up. How it is calculated
Calculated from Open-Meteo forecasts of 2026-11-05 12:32 (local time): model values, not measurements. All of today's advice
7-day forecast for Coonamble
Today (Thursday 5 Nov) in Coonamble: mostly sunny, 17 to 26 °C, precipitation 0.0 mm (0 %), wind up to 23 km/h. Tomorrow: partly cloudy, 13 to 29 °C.
| Day | Weather | Min | Max | Precip. | Wind |
|---|---|---|---|---|---|
| Today | mostly sunny | 17 °C | 26 °C | 0.0 mm | 23 km/h |
| Tomorrow | partly cloudy | 13 °C | 29 °C | 0.0 mm | 11 km/h |
| Sat 7 Nov | overcast | 15 °C | 32 °C | 0.0 mm | 31 km/h |
| Sun 8 Nov | sunny | 12 °C | 24 °C | 0.0 mm | 25 km/h |
| Mon 9 Nov | partly cloudy | 12 °C | 28 °C | 0.0 mm | 15 km/h |
| Tue 10 Nov | overcast | 14 °C | 32 °C | 0.0 mm | 11 km/h |
| Wed 11 Nov | light drizzle | 21 °C | 36 °C | 0.6 mm | 41 km/h |
Tomorrow's weather in Coonamble
Tomorrow, Friday 6 Nov, in Coonamble: partly cloudy, from 13 to 29 °C, 0.0 mm of precipitation (probability 0 %), wind up to 11 km/h.
| Hour | Weather | Temp. | Precip. | Chance | Wind |
|---|---|---|---|---|---|
| 00:00 |  sunny | 17 °C | 0.0 mm | 0 % | 9 km/h |
| 03:00 | sunny | 14 °C | 0.0 mm | 0 % | 9 km/h |
| 06:00 | sunny | 13 °C | 0.0 mm | 0 % | 6 km/h |
| 09:00 | sunny | 20 °C | 0.0 mm | 0 % | 3 km/h |
| 12:00 | sunny | 26 °C | 0.0 mm | 0 % | 4 km/h |
| 15:00 |  partly cloudy | 29 °C | 0.0 mm | 0 % | 7 km/h |
| 18:00 | partly cloudy | 28 °C | 0.0 mm | 0 % | 11 km/h |
| 21:00 | sunny | 23 °C | 0.0 mm | 0 % | 8 km/h |
Frequently asked questions
Will it rain tomorrow in Coonamble?
No significant rain expected (0.0 mm forecast).
How warm will it be tomorrow in Coonamble?
Between 13 and 29 °C.
The weekend
This weekend in Coonamble: Saturday overcast, 15 to 32 °C, Sunday sunny, 12 to 24 °C.
| Day | Weather | Min | Max | Precip. | Wind |
|---|---|---|---|---|---|
| Sat 7 Nov |  overcast | 15 °C | 32 °C | 0.0 mm | 31 km/h |
| Sun 8 Nov | sunny | 12 °C | 24 °C | 0.0 mm | 25 km/h |
Hour by hour
The next 48 hours in Coonamble, hour by hour: temperature from 13 to 29 °C, 0.0 mm of rain expected.
| Hour | Weather | Temp. | Precip. | Chance | Wind |
|---|---|---|---|---|---|
| 12:00 | sunny | 23 °C | 0.0 mm | 0 % | 17 km/h |
| 13:00 | sunny | 24 °C | 0.0 mm | 0 % | 15 km/h |
| 14:00 | sunny | 25 °C | 0.0 mm | 0 % | 16 km/h |
| 15:00 | sunny | 26 °C | 0.0 mm | 0 % | 17 km/h |
| 16:00 | sunny | 26 °C | 0.0 mm | 0 % | 18 km/h |
| 17:00 | sunny | 26 °C | 0.0 mm | 0 % | 17 km/h |
| 18:00 | sunny | 25 °C | 0.0 mm | 0 % | 16 km/h |
| 19:00 | sunny | 23 °C | 0.0 mm | 0 % | 12 km/h |
| 20:00 | sunny | 20 °C | 0.0 mm | 0 % | 7 km/h |
| 21:00 | sunny | 19 °C | 0.0 mm | 0 % | 7 km/h |
| 22:00 | sunny | 18 °C | 0.0 mm | 0 % | 8 km/h |
| 23:00 | sunny | 17 °C | 0.0 mm | 0 % | 8 km/h |
| 00:00 | sunny | 17 °C | 0.0 mm | 0 % | 9 km/h |
| 01:00 | sunny | 16 °C | 0.0 mm | 0 % | 9 km/h |
| 02:00 | sunny | 15 °C | 0.0 mm | 0 % | 9 km/h |
| 03:00 | sunny | 14 °C | 0.0 mm | 0 % | 9 km/h |
| 04:00 | sunny | 14 °C | 0.0 mm | 0 % | 7 km/h |
| 05:00 | sunny | 13 °C | 0.0 mm | 0 % | 7 km/h |
| 06:00 | sunny | 13 °C | 0.0 mm | 0 % | 6 km/h |
| 07:00 | sunny | 14 °C | 0.0 mm | 0 % | 8 km/h |
| 08:00 | sunny | 17 °C | 0.0 mm | 0 % | 3 km/h |
| 09:00 | sunny | 20 °C | 0.0 mm | 0 % | 3 km/h |
| 10:00 | sunny | 22 °C | 0.0 mm | 0 % | 4 km/h |
| 11:00 | sunny | 24 °C | 0.0 mm | 0 % | 4 km/h |
| 12:00 | sunny | 26 °C | 0.0 mm | 0 % | 4 km/h |
| 13:00 | sunny | 27 °C | 0.0 mm | 0 % | 5 km/h |
| 14:00 | mostly sunny | 28 °C | 0.0 mm | 0 % | 6 km/h |
| 15:00 | partly cloudy | 29 °C | 0.0 mm | 0 % | 7 km/h |
| 16:00 | partly cloudy | 29 °C | 0.0 mm | 0 % | 9 km/h |
| 17:00 | partly cloudy | 29 °C | 0.0 mm | 0 % | 10 km/h |
| 18:00 | partly cloudy | 28 °C | 0.0 mm | 0 % | 11 km/h |
| 19:00 | sunny | 26 °C | 0.0 mm | 0 % | 9 km/h |
| 20:00 | sunny | 24 °C | 0.0 mm | 0 % | 11 km/h |
| 21:00 | sunny | 23 °C | 0.0 mm | 0 % | 8 km/h |
| 22:00 | sunny | 21 °C | 0.0 mm | 0 % | 8 km/h |
| 23:00 | sunny | 20 °C | 0.0 mm | 0 % | 4 km/h |
| 00:00 | sunny | 19 °C | 0.0 mm | 0 % | 4 km/h |
| 01:00 | sunny | 18 °C | 0.0 mm | 0 % | 4 km/h |
| 02:00 | sunny | 17 °C | 0.0 mm | 0 % | 3 km/h |
| 03:00 | sunny | 16 °C | 0.0 mm | 0 % | 3 km/h |
| 04:00 | sunny | 16 °C | 0.0 mm | 0 % | 4 km/h |
| 05:00 | sunny | 15 °C | 0.0 mm | 0 % | 2 km/h |
| 06:00 | mostly sunny | 15 °C | 0.0 mm | 0 % | 1 km/h |
| 07:00 | overcast | 16 °C | 0.0 mm | 0 % | 6 km/h |
| 08:00 | overcast | 20 °C | 0.0 mm | 0 % | 4 km/h |
| 09:00 | overcast | 24 °C | 0.0 mm | 0 % | 4 km/h |
| 10:00 | overcast | 26 °C | 0.0 mm | 0 % | 5 km/h |
| 11:00 | overcast | 28 °C | 0.0 mm | 0 % | 5 km/h |
Location of Coonamble
Coonamble lies at 182 m, 36 m below the average of the 330 places we cover in New South Wales (218 m). That makes it the 121st highest of the 330. The main town, Sydney, lies 418 km to the south-east. The nearest places we cover are Gilgandra (88 km to the south), Coonabarabran (92 km to the south-east), Warren (98 km to the south-west) and Walgett (107 km to the north). With about 2,747 inhabitants according to GeoNames, Coonamble is the 158th largest of the 330 places we cover in New South Wales.
Today is 3.5 °C below the November normal (29.3 °C).
Climate of Coonamble: 1991–2020 normals
In Coonamble, January is typically the warmest month (up to 33.5 °C on average), while July is the coldest at 6.0 °C. December sees the most rain, with around 60 mm.
By season (average highs, 1991–2020 normals): winter 16.9 °C and 100 mm of rain, spring 25.8 °C and 132 mm, summer 32.4 °C and 161 mm, autumn 25.0 °C and 97 mm. The wettest season is summer (33 % of the annual total), the driest autumn (20 %).
| Max T (°C) | Min T (°C) | Rainfall (mm) | Rainy days | |
|---|---|---|---|---|
| January | 33.5 | 21.9 | 51 | 6 |
| February | 32.1 | 20.9 | 50 | 5 |
| March | 29.4 | 18.1 | 38 | 4 |
| April | 25.3 | 14.1 | 23 | 3 |
| May | 20.4 | 9.9 | 36 | 4 |
| June | 16.8 | 7.3 | 40 | 5 |
| July | 16.0 | 6.0 | 32 | 5 |
| August | 18.0 | 6.6 | 28 | 4 |
| September | 22.1 | 9.9 | 34 | 4 |
| October | 26.1 | 13.8 | 46 | 5 |
| November | 29.3 | 17.1 | 51 | 6 |
| December | 31.7 | 19.7 | 60 | 6 |
Compared with Sydney, the main town 418 km to the south-east, highs in the warmest month are 8.5 °C higher here, and the year brings 389 mm less precipitation. In no month does the average low fall below 0 °C; in 9 months the average high exceeds 20 °C (January, February, March, April, May, September, October, November and December).
Among the 330 places we cover in New South Wales whose normals come from the ERA5 reanalysis, Coonamble ranks 7th for summer warmth and 298th for annual precipitation. The warmest summers are in Bourke and the coolest in Guyra; the wettest year is in Dorrigo and the driest in Broken Hill.
What is the warmest month in Coonamble?
The warmest month in Coonamble is typically January, averaging 33.5 °C (1991–2020 normal). The coldest is July, at 6.0 °C.
How many rainy days does Coonamble get per year?
Coonamble sees about 57 rainy days a year, adding up to roughly 490 mm of rainfall (1991–2020 normals).
How big is the gap between summer and winter in Coonamble?
Between January and July, the temperature gap in Coonamble runs to about 27.5 °C, based on the 1991–2020 normals.