New York, NY 59° Los Angeles, CA 66° Chicago, IL 41° Houston, TX 66° Miami, FL 80° Phoenix, AZ 64° Seattle, WA 51° Denver, CO 45° Toronto, ON 41° Vancouver, BC 54°
WeatherLive › World weather › Perth › May

Perth, Australia Weather

Current WeatherPerth · Local time 11:57 PM +08:00
76° | 60°
65°F
Feels like 63°
Sunny
WindS 6 mph · Gusts 13 mph
Precip3% · –
Humidity71% · Dew point 55°
UV index11 Very high
Air Quality47 Good
Pressure30.09 inHg
Visibility6 mi
Sunrise / Sunset5:10 AM · 6:51 PM · 13h 41m

Weather map — Perth

Now
65°
6%
6 mph
00:00
64°
8%
5 mph
01:00
63°
11%
4 mph
02:00
62°
9%
4 mph
03:00
62°
11%
4 mph
04:00
61°
10%
5 mph
05:00
60°
12%
5 mph
06:00
63°
9%
5 mph
07:00
67°
6%
5 mph
08:00
70°
7%
5 mph
09:00
73°
8%
2 mph
10:00
76°
9%
2 mph
11:00
77°
10%
6 mph
12:00
77°
11%
9 mph
13:00
76°
11%
10 mph
14:00
76°
12%
12 mph
15:00
75°
12%
12 mph
16:00
73°
13%
12 mph
17:00
72°
14%
12 mph
18:00
70°
15%
11 mph
19:00
69°
17%
10 mph
20:00
68°
18%
9 mph
21:00
67°
18%
8 mph
22:00
66°
17%
7 mph

Today · Thu 11/12

High 76°
3% / –

Sunny. Winds SW at 14 mph.

Tonight · Thu 11/12

Low 60°
8% / –

Sunny. Winds S at 5 mph.

Tomorrow · Fri 11/13

77° | 60°
12% / –

Mostly cloudy. Winds SW at 12 mph.

7-day trend

Perth · temperature + precipitation

10-day forecast — Perth

Refreshed hourly

About Perth

CountryAustralia
RegionWestern Australia
Population2,384,371
ContinentOceania
Time zoneAustralia/Perth (+08:00)
Latitude-31.9530°
Longitude115.8570°
Air QualityGood (AQI 47)

Details & indices

Wind
6 mph S
Gusts 13 mph
Humidity
71%
Dew point 55°
Pressure
30.09 inHg
Rising
UV index
11 — Very high
High today
Air Quality
Good
AQI 47 · US EPA
Visibility
6 mi
Clear view

Sun & moon

Sunrise5:10 AM
Sunset6:51 PM
Length of day13h 41m
Moonrise7:04 AM
Moonset10:08 PM
Moon phase🌔 Waxing Crescent
Local time11:57 PM (+08:00)

Perth climate in May

8-year averages · when to visit

Best months: January–May, September–December · May: Good

Perth
Photo: Wikimedia
April May June
Average temperature ▼ 68°F 63°F ▼ 57°F
Typical high ▼ 77°F 72°F ▼ 64°F
Typical low ▼ 59°F 55°F ▼ 52°F
Water temperature ▼ 71°F 68°F ▼ 66°F
Precipitation ▲ 1.4 in 3.5 in ▲ 5.4 in
Wet days ▲ 6 d 9 d ▲ 14 d
Humidity ▲ 53% 63% ▲ 77%
Sunshine per day ▼ 10.1 h 9.0 h ▼ 8.3 h
Cloud cover ▲ 10% 14% ▲ 18%
Midday UV ▼ 7 5 ▼ 4
Daylight 11:18 10:30 10:06
Our take Perfect Good Acceptable
May temperatures day by day daily mean + smoothed trend · °F
57°60°63°66°161116212631
May precipitation day by day in
00.220.43161116212631
May UV day by day clear-sky midday value
05.511161116212631

Figures are averaged over 8 years of ERA5 reanalysis; sea temps come from ocean reanalysis, and UV is derived from solar elevation.

More destinations in Oceania
🇦🇺
Australia
Oceania
🇳🇿
New Zealand
Oceania
🌍
Melbourne
Australia
🌍
Sydney
Australia
🌍
Cairns
Australia
🌍
Gold Coast
Australia
NBM + global weather models
Updated: 11:57 PM
Perth, Australia · 31.95°S, 115.86°E · Australia/Perth · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 11:57 PM