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SunnyDays

ERA5 almanac comparison — 8 years of real data

Bozeman vs Lake Tahoe: weather in June

Lake Tahoe edges out Bozeman for sun in June: 48% clear historically versus 38% (8-year ERA5 average, a 10-point gap). Bozeman also sees measurably more rain than Lake Tahoe this month (28% vs 6% of days). Both are viable — Lake Tahoe is the safer bet.

What you are reading: 8-year historical averages, not a forecast. Either destination can still surprise you this specific June. For the actual forecast right now, each destination links to its live page below.

Bozeman

MT

Clear days, June
38%
Sample size
n=240 days
Avg high
72°F
Early June (1st–15th)
40%
Late June (16th–end)
37%
Rain frequency
28% of days

Lake Tahoe

CA

Clear days, June
48%
Sample size
n=240 days
Avg high
72°F
Early June (1st–15th)
40%
Late June (16th–end)
55%
Rain frequency
6% of days

Frequently asked

Is Bozeman or Lake Tahoe warmer in June?

Equally warm by day in June. Bozeman averages highs of 72°F (highs n=240 days); Lake Tahoe averages highs of 72°F (highs n=240 days) (ERA5 2018–2025). Historical averages, not a forecast.

Does it rain more in Bozeman or Lake Tahoe in June?

Bozeman is measurably wetter than Lake Tahoe. Days with measurable rain: Bozeman 28%, Lake Tahoe 6% (n=240 and n=240 days). ERA5 2018–2025; historical, not a forecast.

Which is sunnier in June, Bozeman or Lake Tahoe?

Lake Tahoe edges out Bozeman for sun in June: 48% clear historically versus 38% (8-year ERA5 average, a 10-point gap). Bozeman also sees measurably more rain than Lake Tahoe this month (28% vs 6% of days). Both are viable — Lake Tahoe is the safer bet.

Compare Bozeman vs Lake Tahoe in another month

All percentages are historical averages from the ERA5 reanalysis via Open-Meteo, 8 full years (2018–2025). “Clear” means avg high ≥ 72 °F, precipitation < 1 mm, and a non-precipitation weather code. This is history, not a forecast. The live forecast for any destination is on its own page and may differ from the long-run average. Data from Open-Meteo.