🇺🇸 Great Falls vs 🇬🇧 London
Weather Comparison
Current Weather Right Now
🇺🇸
Great Falls
53°F
Clear Sky
Feels like 50°F
H 53°F / L 50°F
Humidity: 48%
🇬🇧
London
46°F
Broken Clouds
Feels like 43°F
H 48°F / L 42°F
Humidity: 61%
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.
London
Temperate oceanic — mild, cloudy, and notoriously changeable year-round
London's weather is famously mild but grey. It rarely gets very hot or very cold, but expect cloud cover most of the year. Summer (June–August) brings the best sunshine and warmth. Rain falls year-round but rarely in heavy bursts.
Seasonal Comparison
| Season | 🇺🇸 Great Falls | 🇬🇧 London |
|---|---|---|
| Spring | — | 45–61°F March–May |
| Summer | — | 63–73°F June–August |
| Fall | — | 49–61°F September–November |
| Winter | — | 38–46°F December–February |
Great Falls vs London: Frequently Asked Questions
Does Great Falls or London have better weather?
Great Falls and London have very different climates. Great Falls on the Missouri River is Montana's windiest city, exposed to the open Hi-Line plains. Ch London: Temperate oceanic — mild, cloudy, and notoriously changeable year-round. The best city depends on your preferred season and temperature range.
When is the best time to visit Great Falls vs London?
Best time for Great Falls: spring and fall. Best time for London: June, July, August, September.