🇺🇸 Honolulu vs 🇦🇺 Sydney

Weather Comparison

Current Weather Right Now

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Honolulu

few clouds

68°F

Few Clouds

Feels like 68°F

H 71°F / L 64°F

Humidity: 79%

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Sydney

light rain

61°F

Light Rain

Feels like 61°F

H 62°F / L 59°F

Humidity: 89%

Climate Overview

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Honolulu

Honolulu has one of the world's most perfect climates — warm year-round with trade winds providing natural air conditioning. Temperatures average 80-88°F in summer and 70-79°F in winter with remarkable consistency. The Ko'olau Mountains just north divide the island into wet and dry sides, with Honolulu on the dry leeward side receiving less rain.

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Sydney

Humid subtropical — warm summers, mild winters, year-round sunshine

Best monthsSeptember, October, November, March, April
AvoidJanuary, February (heat waves), July (coolest and grey)
Annual rain48 inches (1,217 mm)

Sydney enjoys one of the world's best climates. Summers are warm with beach weather; winters are mild enough for outdoor activities. The city is split between coastal suburbs (cooled by sea breezes) and inland western suburbs (dramatically hotter in summer).

Seasonal Comparison

Season🇺🇸 Honolulu🇦🇺 Sydney
Spring

60–73°F

September–November

Summer

72–82°F

December–February

Fall

62–75°F

March–May

Winter

50–63°F

June–August

Honolulu vs Sydney: Frequently Asked Questions

Does Honolulu or Sydney have better weather?

Honolulu and Sydney have very different climates. Honolulu has one of the world's most perfect climates — warm year-round with trade winds providing n Sydney: Humid subtropical — warm summers, mild winters, year-round sunshine. The best city depends on your preferred season and temperature range.

When is the best time to visit Honolulu vs Sydney?

Best time for Honolulu: spring and fall. Best time for Sydney: September, October, November, March, April.

More Comparisons

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