🇮🇪 Dublin vs 🇿🇦 Johannesburg

Weather Comparison

Current Weather Right Now

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Dublin

scattered clouds

41°F

Scattered Clouds

Feels like 35°F

H 43°F / L 38°F

Humidity: 75%

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Johannesburg

scattered clouds

64°F

Scattered Clouds

Feels like 63°F

H 64°F / L 62°F

Humidity: 79%

Climate Overview

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Dublin

Temperate oceanic — mild, rainy, windy year-round, no extremes

Best monthsMay, June, July, August
AvoidNovember, December, January, February
Annual rain28 inches (720 mm) — spread across all months

Dublin's climate is famously wet and mild. It never gets very hot or very cold. Rain is possible any day of the year. Summer brings long twilight evenings; winters are dark and stormy.

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Johannesburg

Johannesburg sits on the Highveld plateau at approximately 1,750m above sea level, giving it a subtropical highland climate with warm, thunderstorm-prone summers and dry, crisp winters with frequent frost. The city straddles the continental divide between the Limpopo and Vaal river systems, creating subtle drainage and elevation differences that influence local weather patterns. The world's largest urban forest — over 10 million planted trees — significantly modifies temperatures across the city, while mine dumps, ridges, and vast disparities in building density create pronounced microclimate variation between neighborhoods.

Seasonal Comparison

Season🇮🇪 Dublin🇿🇦 Johannesburg
Spring

42–57°F

March–May

Summer

55–66°F

June–August

Fall

46–59°F

September–November

Winter

37–46°F

December–February

Dublin vs Johannesburg: Frequently Asked Questions

Does Dublin or Johannesburg have better weather?

Dublin and Johannesburg have very different climates. Temperate oceanic — mild, rainy, windy year-round, no extremes Johannesburg: Johannesburg sits on the Highveld plateau at approximately 1,750m above sea level, giving it a subtr. The best city depends on your preferred season and temperature range.

When is the best time to visit Dublin vs Johannesburg?

Best time for Dublin: May, June, July, August. Best time for Johannesburg: spring and fall.

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