🇹🇭 Bangkok vs 🇺🇸 Portland

Weather Comparison

Current Weather Right Now

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Bangkok

clear sky

82°F

Clear Sky

Feels like 88°F

H 84°F / L 80°F

Humidity: 73%

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Portland

broken clouds

76°F

Broken Clouds

Feels like 75°F

H 78°F / L 74°F

Humidity: 38%

Climate Overview

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Bangkok

Tropical savanna — hot year-round with distinct wet and dry seasons

Best monthsNovember, December, January, February
AvoidSeptember, October (wettest months)
Annual rain59 inches (1,490 mm)

Bangkok is hot every month. The dry, cool season (November–February) is the premier travel window with low humidity and manageable temperatures. The monsoon (May–October) brings flooding and intense heat. March–April (pre-monsoon) is the hottest and most uncomfortable period.

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Portland

Portland in the Willamette Valley between the Coast Range and Cascades has a classic Pacific Northwest marine climate. The city is famous for its mild, rainy winters and warm, sunny summers. The 2021 Heat Dome brought temperatures to 116°F, shattering records and causing hundreds of deaths — an extreme event showing climate change impacts on a city with minimal air conditioning.

Seasonal Comparison

Season🇹🇭 Bangkok🇺🇸 Portland

Bangkok vs Portland: Frequently Asked Questions

Does Bangkok or Portland have better weather?

Bangkok and Portland have very different climates. Tropical savanna — hot year-round with distinct wet and dry seasons Portland: Portland in the Willamette Valley between the Coast Range and Cascades has a classic Pacific Northwe. The best city depends on your preferred season and temperature range.

When is the best time to visit Bangkok vs Portland?

Best time for Bangkok: November, December, January, February. Best time for Portland: spring and fall.

More Comparisons

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