Best Time to Visit Perth

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Worst time to go

The chart above shows the best time of year to visit Perth, Australia. These are based on an analysis of weather averages such as temperature, rainfall and number of hours of sunshine. These ratings are based solely on the climate and do not take into account other factors such as accommodation prices and how busy it is likely to be.

Average temperatures in Perth

Perth weather by month

Please note our recommendations for when to visit Perth are based solely on the weather and do not take into accounts accommodation prices, how busy it will be and what events are on.

January

Perth January weather averages
Temp Rain Sunshine Day length Sea temp
28°C 8mm 12hrs 14.9hrs 22°C

The climate in Perth during January can be summarized as hot and very dry.

It is perhaps a good month to visit Perth, with some surprisingly good weather at this time of year.

January is in the summer in Perth and is typically the coldest month of the year. Daytime maximum temperatures average around 31°C (88°F), whilst at night 18°C (64°F) is normal.

On average September is the driest month of the year in Perth with around 8mm 0.3 inches of rain making it a very dry time to visit.

On the flip side this corresponds to an average of 12 hours of sunshine per day.

Perth weather in January »

February

Perth February weather averages
Temp Rain Sunshine Day length Sea temp
28°C 18mm 11hrs 14.1hrs 22°C

February in Perth is generally dry with the temperature being hot.

It is perhaps a good month to visit Perth, with some particularly good weather at this time of year.

February is in the summer in Perth and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around 31°C (88°F), whilst at night 18°C (65°F) is normal.

On average September is the 2nd driest month of the year in Perth with around 18mm 0.7 inches of rain making it a dry time to visit. This rainfall is typically spread over 6 days, although this may vary considerably.

On the flip side this corresponds to an average of 11 hours of sunshine per day.

Perth weather in February »

March

Perth March weather averages
Temp Rain Sunshine Day length Sea temp
26°C 15mm 9.4hrs 13.1hrs 23°C

The weather in March in Perth is characteristically warm and dry.

It is perhaps the perfect month to visit Perth, with some particularly good weather at this time of year.

March is in the fall / autumn in Perth and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a comfortable 29°C (84°F), whilst at night 17°C (62°F) is normal.

On average September is the 3rd driest month of the year in Perth with around 15mm 0.6 inches of rain making it a dry time to visit. This rainfall is typically spread over 6 days, although this may vary considerably.

On the flip side this corresponds to an average of 9.4 hours of sunshine per day.

Perth weather in March »

April

Perth April weather averages
Temp Rain Sunshine Day length Sea temp
22°C 45mm 7.4hrs 12.2hrs 22°C

Perth's weather in April is typically warm and reasonably dry in nature.

Although outside the main holiday season, there is still plenty of pretty acceptable weather around this time of year. This makes it a good time to visit Perth.

April is in the fall / autumn in Perth and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a comfortable 25°C (77°F), whilst at night 14°C (57°F) is normal.

On average September is the 4th driest month of the year in Perth with around 45mm 1.8 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.4 hours of sunshine per day.

Perth weather in April »

May

Perth May weather averages
Temp Rain Sunshine Day length Sea temp
19°C 112mm 6.2hrs 11.4hrs 22°C

May is a damp month in Perth and the temperature is generally mild.

Based on weather alone, this is probably a time of year to avoid going to Perth for your holidays. The weather is often relatively bad and not conducive to spending time outdoors.

May is in the fall / autumn in Perth and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a comfortable 21°C (70°F), whilst at night 11°C (52°F) is normal.

On average September is the 5th driest month of the year in Perth with around 112mm 4.4 inches of rain making it a damp time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.2 hours of sunshine per day.

Perth weather in May »

June

Perth June weather averages
Temp Rain Sunshine Day length Sea temp
17°C 177mm 5.5hrs 14.9hrs 21°C

The climate in Perth during June can be summarized as mild and wet.

Based on weather alone, this is probably a time of year to avoid going to Perth for your holidays. The weather is often not a good and not conducive to spending time outdoors.

June is in the winter in Perth and is typically the 6th coldest month of the year. Daytime maximum temperatures average around 19°C (66°F), whilst at night 10°C (50°F) is normal.

On average September is the 6th driest month of the year in Perth with around 177mm 7 inches of rain making it a wet time to visit. This rainfall is typically spread over 14 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.5 hours of sunshine per day.

Perth weather in June »

July

Perth July weather averages
Temp Rain Sunshine Day length Sea temp
16°C 169mm 5.8hrs 14.1hrs 20°C

July in Perth is generally wet with the temperature being mild.

Based on weather alone, this is probably a time of year to avoid going to Perth for your holidays. The weather is often pretty bad and not conducive to spending time outdoors.

July is in the winter in Perth and is typically the 6th warmest month of the year. Daytime maximum temperatures average around 18°C (64°F), whilst at night 9°C (48°F) is normal.

On average September is the 6th wettest month of the year in Perth with around 169mm 6.7 inches of rain making it a wet time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.8 hours of sunshine per day.

Perth weather in July »

August

Perth August weather averages
Temp Rain Sunshine Day length Sea temp
16°C 118mm 7hrs 13.1hrs 19°C

The weather in August in Perth is characteristically mild and damp.

Based on weather alone, this is probably a time of year to avoid going to Perth for your holidays. The weather is often relatively bad and not conducive to spending time outdoors.

August is in the winter in Perth and is typically the 5th warmest month of the year. Daytime maximum temperatures average around 18°C (64°F), whilst at night 9°C (48°F) is normal.

On average September is the 5th wettest month of the year in Perth with around 118mm 4.6 inches of rain making it a damp time to visit. This rainfall is typically spread over 13 days, although this may vary considerably.

On the flip side this corresponds to an average of 7 hours of sunshine per day.

Perth weather in August »

September

Perth September weather averages
Temp Rain Sunshine Day length Sea temp
18°C 71mm 8hrs 12.2hrs 19°C

Perth's weather in September is typically mild and reasonably dry in nature.

Based on weather alone, this is probably a time of year to avoid going to Perth for your holidays. The weather is often relatively bad and not conducive to spending time outdoors.

September is in the spring in Perth and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 20°C (68°F), whilst at night 10°C (50°F) is normal.

On average September is the 4th wettest month of the year in Perth with around 71mm 2.8 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.

On the flip side this corresponds to an average of 8 hours of sunshine per day.

Perth weather in September »

October

Perth October weather averages
Temp Rain Sunshine Day length Sea temp
20°C 52mm 9hrs 11.4hrs 19°C

October is a reasonably dry month in Perth and the temperature is generally mild.

It is perhaps a good month to visit Perth, with some surprisingly good weather at this time of year.

October is in the spring in Perth and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a comfortable 22°C (72°F), whilst at night 11°C (52°F) is normal.

On average September is the 3rd wettest month of the year in Perth with around 52mm 2.1 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.

On the flip side this corresponds to an average of 9 hours of sunshine per day.

Perth weather in October »

November

Perth November weather averages
Temp Rain Sunshine Day length Sea temp
23°C 25mm 10.3hrs 14.9hrs 20°C

Perth's weather in November is typically warm and dry in nature.

It is perhaps the perfect month to visit Perth, with some particularly good weather at this time of year.

November is in the spring in Perth and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a comfortable 25°C (77°F), whilst at night 14°C (56°F) is normal.

On average September is the 2nd wettest month of the year in Perth with around 25mm 1 inches of rain making it a dry time to visit. This rainfall is typically spread over 4 days, although this may vary considerably.

On the flip side this corresponds to an average of 10.3 hours of sunshine per day.

Perth weather in November »

December

Perth December weather averages
Temp Rain Sunshine Day length Sea temp
25°C 13mm 11.6hrs 14.1hrs 21°C

December in Perth is generally dry with the temperature being warm.

It is perhaps the perfect month to visit Perth, with some inordinately good weather at this time of year.

December is in the summer in Perth and is typically the warmest month of the year. Daytime maximum temperatures average around a comfortable 28°C (83°F), whilst at night 16°C (60°F) is normal.

On average September is the wettest month of the year in Perth with around 13mm 0.5 inches of rain making it a dry time to visit. This rainfall is typically spread over 4 days, although this may vary considerably.

On the flip side this corresponds to an average of 11.6 hours of sunshine per day.

Perth weather in December »

Perth

Other monthly averages

Perth weather stats

Perth weather statistics
Hottest month: February 30.9°C 87.6°F
Driest month: January 8mm 0.3ins
Sunniest month: January 12hrs
Coldest month: July 17.4°C 63.3°F
Wettest month: June 177mm 7ins
Warmest sea: March 22.7°C 72.9°F
Map showing location of Perth (-31.95224, 115.8614)

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