🇪🇸 Barcelona vs 🇺🇸 Kailua-Kona

Weather Comparison

Current Weather Right Now

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Barcelona

clear sky

61°F

Clear Sky

Feels like 59°F

H 63°F / L 60°F

Humidity: 44%

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Kailua-Kona

clear sky

79°F

Clear Sky

Feels like 79°F

H 79°F / L 78°F

Humidity: 67%

Climate Overview

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Barcelona

Mediterranean — hot dry summers, mild wet winters, abundant sunshine

Best monthsMay, June, September, October
AvoidJuly, August (peak heat and crowds)
Annual rain24 inches (614 mm)

Barcelona enjoys one of Europe's best climates. The Mediterranean moderates temperatures year-round. Summers are hot but sea breezes (the marinada) help coastal neighborhoods. The Collserola hills create cooler, breezier upper neighborhoods.

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Kailua-Kona

Kailua-Kona on the Big Island's dry leeward coast is protected from trade winds by Mauna Kea and Mauna Loa. The result is one of Hawaii's sunniest, driest climates — perfect for the Ironman triathlon and world-class coffee cultivation. Evening downslope winds from the mountains provide natural air conditioning.

Seasonal Comparison

Season🇪🇸 Barcelona🇺🇸 Kailua-Kona
Spring

52–70°F

March–May

Summer

73–86°F

June–August

Fall

60–77°F

September–November

Winter

46–57°F

December–February

Barcelona vs Kailua-Kona: Frequently Asked Questions

Does Barcelona or Kailua-Kona have better weather?

Barcelona and Kailua-Kona have very different climates. Mediterranean — hot dry summers, mild wet winters, abundant sunshine Kailua-Kona: Kailua-Kona on the Big Island's dry leeward coast is protected from trade winds by Mauna Kea and Mau. The best city depends on your preferred season and temperature range.

When is the best time to visit Barcelona vs Kailua-Kona?

Best time for Barcelona: May, June, September, October. Best time for Kailua-Kona: spring and fall.

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