Weather forecast for 10 daysPerth, Canada

Weather forecast for the weekend

Sunday 18. Oct 2026

  • 16°C
  • 6°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 22km/hSSW 208°
  • Humidity: 50%
  • UV index: 3
  • Sunrise: 7:24 am EDT
  • Sunset: 6:15 pm EDT
  • ▼
Today, on Sunday, October 18, expect partly sunny skies with periods of cloudiness.
The temperature is anticipated to oscillate between a maximum of a breezy 16°C and a minimum of a frosty 6°C.
Today, the forecasted maximum will be a couple of degrees higher than October's regular high of 13.2°C.
Sunrise was at 7:24 am and sunset will be at 6:15 pm; the daylight will last for 10h and 50min.

10-day overview

Daily temperatures

Warmest day: tomorrow 19°C.
Coldest day: Tuesday 27.10. 11°C.

Chance of precipitation

Highest chance: Tuesday 27.10. 17%.

Long-term weather forecast

  • Sunday
  • 18. Oct 2026
  • 16°C
  • 6°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 22km/hSSW 208°
  • Humidity: 50%
  • UV index: 3
  • Sunrise: 7:24 am EDT
  • Sunset: 6:15 pm EDT
  • ▼
  • Monday
  • 19. Oct 2026
  • 19°C
  • 4°C
Sunny
Sunny
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 13km/hSW 228°
  • Humidity: 62%
  • UV index: 3
  • Sunrise: 7:26 am EDT
  • Sunset: 6:13 pm EDT
  • ▼
  • Tuesday
  • 20. Oct 2026
  • 16°C
  • 0°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 13km/hNNE 15°
  • Humidity: 61%
  • UV index: 3
  • Sunrise: 7:27 am EDT
  • Sunset: 6:12 pm EDT
  • ▼
  • Wednesday
  • 21. Oct 2026
  • 13°C
  • 1°C
Sunny
Sunny
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 7km/hNE 56°
  • Humidity: 67%
  • UV index: 3
  • Sunrise: 7:28 am EDT
  • Sunset: 6:10 pm EDT
  • ▼
  • Thursday
  • 22. Oct 2026
  • 14°C
  • 0°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 15km/hNNW 344°
  • Humidity: 70%
  • UV index: 3
  • Sunrise: 7:30 am EDT
  • Sunset: 6:08 pm EDT
  • ▼
  • Friday
  • 23. Oct 2026
  • 12°C
  • -3°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 11km/hNNE 16°
  • Humidity: 61%
  • UV index: 3
  • Sunrise: 7:31 am EDT
  • Sunset: 6:07 pm EDT
  • ▼
  • Saturday
  • 24. Oct 2026
  • 14°C
  • 0°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 7km/hESE 123°
  • Humidity: 62%
  • UV index: 3
  • Sunrise: 7:32 am EDT
  • Sunset: 6:05 pm EDT
  • ▼
  • Sunday
  • 25. Oct 2026
  • 15°C
  • 5°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 13km/hSW 215°
  • Humidity: 69%
  • UV index: 3
  • Sunrise: 7:34 am EDT
  • Sunset: 6:03 pm EDT
  • ▼
  • Monday
  • 26. Oct 2026
  • 15°C
  • 2°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 12km/hWNW 296°
  • Humidity: 68%
  • UV index: 3
  • Sunrise: 7:35 am EDT
  • Sunset: 6:02 pm EDT
  • ▼
  • Tuesday
  • 27. Oct 2026
  • 11°C
  • -1°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0mm
  • Wind: 12km/hNNW 343°
  • Humidity: 65%
  • UV index: 3
  • Sunrise: 7:36 am EDT
  • Sunset: 6:00 pm EDT
  • ▼
During the upcoming ten-day period, a combination of gloomy and sun-filled weather is forecasted.
Rainfall is not expected in Perth in the upcoming days.
There will be a considerable variation in temperature in the upcoming period. The temperature is expected to swing from 11°C up to 19°C, while the variation in nighttime lows will be also notably wide, as temperatures overnight will fluctuate from -3°C up to 6°C.
Monday is expected to be the warmest, reaching up to 19°C; the coldest day will be next Tuesday, with a maximum of 11°C.
Updated: Oct 18, 2026 @ 17:50:24 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, some passing clouds may drift through, but the sun will shine at times.

Today, the highest temperature in Perth will be 16°C, while the lowest temperature will be 6°C.
Today, the maximum temperature will be slightly warmer than the average highest temperature in October. The lowest temperature will be in line with the average low of 5.7°C.

On Sunday, in Perth, sunrise was at 7:24 am and sunset will be at 6:15 pm (EDT).

Today, the daylight will last for 10h and 50min.