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Weather in Portland (New South Wales)
New South Wales, 941 m · continuously updated
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Temperature · last 4 and next 28 hours
Portland (New South Wales) weather: the next 24 hours
Updated hourly.
Portland (New South Wales) 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 Portland (New South Wales)
Neighbouring towns, as the crow flies.
Today in Portland (New South Wales)
- Very high UV index: 8.9 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 12:00 and 14:00. The outdoor dew point drops to 1.5 °C; once warmed to 20 °C, that air holds only 29 % humidity, against 50 % in a typical home: opening the windows dries the house. How it is calculated
- Washing outside: between 13:00 and 16:00. With 41 % humidity, 14.8 °C and wind at 20.9 km/h, a load of cotton washing dries in about 3 h. How it is calculated
- Garden: barely 0 mm of rain in 48 h against a need of about 9.5 mm. Water tomorrow, between 5:00 and 8:00, while it is cool: allow about 10 L/m². How it is calculated
- Terrace and barbecue between 18:00 and 23:00: dry but cool, 10 °C at 8 pm and wind at 13 km/h. Wrap up warm, or move indoors. 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 Portland (New South Wales)
Today (Thursday 5 Nov) in Portland (New South Wales): light drizzle, 7 to 15 °C, precipitation 0.4 mm (84 %), wind up to 25 km/h. Tomorrow: overcast, 5 to 20 °C.
| Day | Weather | Min | Max | Precip. | Wind |
|---|---|---|---|---|---|
| Today | light drizzle | 7 °C | 15 °C | 0.4 mm | 25 km/h |
| Tomorrow | overcast | 5 °C | 20 °C | 0.0 mm | 13 km/h |
| Sat 7 Nov | showers | 6 °C | 19 °C | 2.8 mm | 28 km/h |
| Sun 8 Nov | partly cloudy | 1 °C | 15 °C | 0.0 mm | 17 km/h |
| Mon 9 Nov | sunny | 2 °C | 16 °C | 0.0 mm | 11 km/h |
| Tue 10 Nov | partly cloudy | 4 °C | 21 °C | 0.0 mm | 15 km/h |
| Wed 11 Nov | thunderstorms | 10 °C | 17 °C | 12.0 mm | 20 km/h |
Tomorrow's weather in Portland (New South Wales)
Tomorrow, Friday 6 Nov, in Portland (New South Wales): overcast, from 5 to 20 °C, 0.0 mm of precipitation (probability 0 %), wind up to 13 km/h.
| Hour | Weather | Temp. | Precip. | Chance | Wind |
|---|---|---|---|---|---|
| 00:00 |  sunny | 7 °C | 0.0 mm | 0 % | 11 km/h |
| 03:00 | sunny | 6 °C | 0.0 mm | 0 % | 8 km/h |
| 06:00 | sunny | 6 °C | 0.0 mm | 0 % | 1 km/h |
| 09:00 | sunny | 12 °C | 0.0 mm | 0 % | 10 km/h |
| 12:00 |  partly cloudy | 18 °C | 0.0 mm | 0 % | 10 km/h |
| 15:00 |  overcast | 20 °C | 0.0 mm | 0 % | 10 km/h |
| 18:00 | mostly sunny | 18 °C | 0.0 mm | 0 % | 13 km/h |
| 21:00 | sunny | 11 °C | 0.0 mm | 0 % | 8 km/h |
Frequently asked questions
Will it rain tomorrow in Portland (New South Wales)?
No significant rain expected (0.0 mm forecast).
How warm will it be tomorrow in Portland (New South Wales)?
Between 5 and 20 °C.
The weekend
This weekend in Portland (New South Wales): Saturday showers, 6 to 19 °C, Sunday partly cloudy, 1 to 15 °C.
| Day | Weather | Min | Max | Precip. | Wind |
|---|---|---|---|---|---|
| Sat 7 Nov |  showers | 6 °C | 19 °C | 2.8 mm | 28 km/h |
| Sun 8 Nov | partly cloudy | 1 °C | 15 °C | 0.0 mm | 17 km/h |
Hour by hour
The next 48 hours in Portland (New South Wales), hour by hour: temperature from 5 to 20 °C, 0.0 mm of rain expected.
| Hour | Weather | Temp. | Precip. | Chance | Wind |
|---|---|---|---|---|---|
| 12:00 | sunny | 14 °C | 0.0 mm | 0 % | 20 km/h |
| 13:00 | sunny | 15 °C | 0.0 mm | 0 % | 21 km/h |
| 14:00 | sunny | 15 °C | 0.0 mm | 0 % | 22 km/h |
| 15:00 | sunny | 15 °C | 0.0 mm | 0 % | 21 km/h |
| 16:00 | sunny | 15 °C | 0.0 mm | 0 % | 20 km/h |
| 17:00 | sunny | 15 °C | 0.0 mm | 0 % | 19 km/h |
| 18:00 | mostly sunny | 14 °C | 0.0 mm | 0 % | 18 km/h |
| 19:00 | sunny | 12 °C | 0.0 mm | 0 % | 14 km/h |
| 20:00 | sunny | 10 °C | 0.0 mm | 0 % | 11 km/h |
| 21:00 | sunny | 9 °C | 0.0 mm | 0 % | 11 km/h |
| 22:00 | sunny | 8 °C | 0.0 mm | 0 % | 11 km/h |
| 23:00 | sunny | 8 °C | 0.0 mm | 0 % | 10 km/h |
| 00:00 | sunny | 7 °C | 0.0 mm | 0 % | 11 km/h |
| 01:00 | sunny | 7 °C | 0.0 mm | 0 % | 10 km/h |
| 02:00 | sunny | 6 °C | 0.0 mm | 0 % | 9 km/h |
| 03:00 | sunny | 6 °C | 0.0 mm | 0 % | 8 km/h |
| 04:00 | sunny | 5 °C | 0.0 mm | 0 % | 4 km/h |
| 05:00 | sunny | 5 °C | 0.0 mm | 0 % | 2 km/h |
| 06:00 | sunny | 6 °C | 0.0 mm | 0 % | 1 km/h |
| 07:00 | sunny | 9 °C | 0.0 mm | 0 % | 5 km/h |
| 08:00 | sunny | 11 °C | 0.0 mm | 0 % | 8 km/h |
| 09:00 | sunny | 12 °C | 0.0 mm | 0 % | 10 km/h |
| 10:00 | sunny | 14 °C | 0.0 mm | 0 % | 9 km/h |
| 11:00 | sunny | 16 °C | 0.0 mm | 0 % | 9 km/h |
| 12:00 | partly cloudy | 18 °C | 0.0 mm | 0 % | 10 km/h |
| 13:00 | overcast | 19 °C | 0.0 mm | 0 % | 10 km/h |
| 14:00 | overcast | 20 °C | 0.0 mm | 0 % | 10 km/h |
| 15:00 | overcast | 20 °C | 0.0 mm | 0 % | 10 km/h |
| 16:00 | overcast | 20 °C | 0.0 mm | 0 % | 10 km/h |
| 17:00 | partly cloudy | 19 °C | 0.0 mm | 0 % | 12 km/h |
| 18:00 | mostly sunny | 18 °C | 0.0 mm | 0 % | 13 km/h |
| 19:00 | sunny | 15 °C | 0.0 mm | 0 % | 11 km/h |
| 20:00 | sunny | 12 °C | 0.0 mm | 0 % | 10 km/h |
| 21:00 | sunny | 11 °C | 0.0 mm | 0 % | 8 km/h |
| 22:00 | sunny | 11 °C | 0.0 mm | 0 % | 9 km/h |
| 23:00 | sunny | 10 °C | 0.0 mm | 0 % | 7 km/h |
| 00:00 | mostly sunny | 10 °C | 0.0 mm | 0 % | 6 km/h |
| 01:00 | partly cloudy | 9 °C | 0.0 mm | 0 % | 6 km/h |
| 02:00 | sunny | 9 °C | 0.0 mm | 0 % | 7 km/h |
| 03:00 | sunny | 9 °C | 0.0 mm | 0 % | 8 km/h |
| 04:00 | sunny | 9 °C | 0.0 mm | 0 % | 9 km/h |
| 05:00 | sunny | 9 °C | 0.0 mm | 0 % | 8 km/h |
| 06:00 | sunny | 9 °C | 0.0 mm | 0 % | 8 km/h |
| 07:00 | sunny | 11 °C | 0.0 mm | 0 % | 9 km/h |
| 08:00 | partly cloudy | 14 °C | 0.0 mm | 0 % | 11 km/h |
| 09:00 | mostly sunny | 16 °C | 0.0 mm | 0 % | 16 km/h |
| 10:00 | partly cloudy | 17 °C | 0.0 mm | 0 % | 18 km/h |
| 11:00 | sunny | 18 °C | 0.0 mm | 0 % | 19 km/h |
Location of Portland (New South Wales)
Portland (New South Wales) lies at 941 m, 723 m above the average of the 330 places we cover in New South Wales (218 m). That makes it the 10th highest of the 330. The main town, Sydney, lies 127 km to the south-east. The nearest places we cover are Wallerawang (10 km to the south-east), Lithgow (21 km to the south-east), South Bowenfels (22 km to the south-east) and Raglan (30 km to the west). With about 2,326 inhabitants according to GeoNames, Portland (New South Wales) is the 190th largest of the 330 places we cover in New South Wales. Of the places of interest on this site, the nearest is Blue Mountains National Park (national park, 53 km to the south-east).
Today is 5.5 °C below the November normal (20.9 °C).
Climate of Portland (New South Wales): 1991–2020 normals
In Portland (New South Wales), January is typically the warmest month (up to 25.1 °C on average), while July is the coldest at 1.8 °C. December sees the most rain, with around 78 mm.
By season (average highs, 1991–2020 normals): winter 10.4 °C and 120 mm of rain, spring 18.0 °C and 178 mm, summer 24.0 °C and 223 mm, autumn 17.4 °C and 121 mm. The wettest season is summer (35 % of the annual total), the driest winter (19 %).
| Max T (°C) | Min T (°C) | Rainfall (mm) | Rainy days | |
|---|---|---|---|---|
| January | 25.1 | 14.2 | 69 | 10 |
| February | 23.7 | 13.7 | 75 | 10 |
| March | 21.1 | 11.7 | 54 | 8 |
| April | 17.6 | 8.5 | 33 | 5 |
| May | 13.5 | 5.1 | 34 | 5 |
| June | 10.4 | 3.2 | 42 | 6 |
| July | 9.7 | 1.8 | 35 | 5 |
| August | 11.1 | 2.2 | 42 | 6 |
| September | 14.8 | 4.9 | 48 | 7 |
| October | 18.2 | 7.7 | 59 | 9 |
| November | 20.9 | 10.2 | 71 | 10 |
| December | 23.3 | 12.3 | 78 | 10 |
Compared with Sydney, the main town 127 km to the south-east, highs in the warmest month are 0.1 °C higher here, and the year brings 238 mm less precipitation. In no month does the average low fall below 0 °C; in 5 months the average high exceeds 20 °C (January, February, March, November and December).
Nearby places with normals of their own (from another station or reanalysis grid cell) compare as follows: Wallerawang (10 km to the south-east): almost identical normals; Lithgow (21 km to the south-east): summers 0.1 °C cooler and 228 mm wetter a year; Raglan (30 km to the west): summers 1.2 °C warmer and 57 mm drier a year. Among the 330 places we cover in New South Wales whose normals come from the ERA5 reanalysis, Portland (New South Wales) ranks 304th for summer warmth and 239th 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 Portland (New South Wales)?
The warmest month in Portland (New South Wales) is typically January, averaging 25.1 °C (1991–2020 normal). The coldest is July, at 1.8 °C.
How many rainy days does Portland (New South Wales) get per year?
Portland (New South Wales) sees about 91 rainy days a year, adding up to roughly 642 mm of rainfall (1991–2020 normals).
How big is the gap between summer and winter in Portland (New South Wales)?
Between January and July, the temperature gap in Portland (New South Wales) runs to about 23.3 °C, based on the 1991–2020 normals.