🇺🇸 Great Falls vs 🇵🇪 Lima

Weather Comparison

Current Weather Right Now

🇺🇸

Great Falls

clear sky

44°F

Clear Sky

Feels like 43°F

H 45°F / L 42°F

Humidity: 60%

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Lima

fog

79°F

Fog

Feels like 79°F

H 79°F / L 79°F

Humidity: 65%

Climate Overview

🇺🇸

Great Falls

Great Falls on the Missouri River is Montana's windiest city, exposed to the open Hi-Line plains. Chinook winds from the Rocky Mountains can raise temperatures 50°F in hours, setting world records for rapid temperature rises. The city experienced a 103°F rise in 24 hours in 1972 — the largest temperature change ever recorded.

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Lima

Desert — unique foggy grey winters, warm sunny summers, almost no rain

Best monthsDecember, January, February, March
AvoidJune, July, August (grey and gloomy)
Annual rainLess than 0.5 inches (12 mm) — one of the driest capitals on Earth

Lima has the world's most paradoxical coastal desert climate. Despite being a tropical latitude, it rarely gets rain due to the cold Humboldt Current offshore. Summers (December–April) are sunny and warm; winters (June–October) are blanketed in garúa — a thick grey mist with drizzle that rarely lifts.

Seasonal Comparison

Season🇺🇸 Great Falls🇵🇪 Lima
Summer

70–79°F

December–April

Winter

57–66°F

June–October

Great Falls vs Lima: Frequently Asked Questions

Does Great Falls or Lima have better weather?

Great Falls and Lima have very different climates. Great Falls on the Missouri River is Montana's windiest city, exposed to the open Hi-Line plains. Ch Lima: Desert — unique foggy grey winters, warm sunny summers, almost no rain. The best city depends on your preferred season and temperature range.

When is the best time to visit Great Falls vs Lima?

Best time for Great Falls: spring and fall. Best time for Lima: December, January, February, March.

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