US Yellowstone · Summer

Yellowstone in June
what's the weather like?

Yellowstone in June: solid, though July remains peak.

Open-Meteo · 10 years · 12 months compared · 44.43°N 110.59°W
15°CMax temperature
31%Rainy days
14.8hSunshine / day

Yellowstone weather in June

✅ Good
🌡️ Temperature min / max
3°C – 15°C
🌧 Rainy days
31% of days
☀️ Sunshine
14.8h per day on average
🌊 🌊 Season
Summer
⭐ ⭐ Weather score
7.2/10
📅 📅 Best month
July (8.5/10)

Should you visit Yellowstone in June?

✅ Good

✅ Yes if: you want to explore the city on foot without suffering from heat.

❌ No if: you're looking for a beach destination — water and air are still cool.

🌧 Rain : ███░░░░░░░ 31%
🌡 Temperature : ████░░░░░░ 15°C
☀️ Sunshine : ██████████ 14.8h/d

Our take: Favourable conditions in June (7.2/10). July scores higher but the gap is small.

Yellowstone in June by trip type

What to expect in June

🎯 Good hiking window — mild temperatures (15°C) and uncrowded trails In June, Yellowstone sees 15°C during the day with 14.8h of sunshine per day. Expect rain on 31% of days — a light raincoat in the bag is recommended. Not the best window, but acceptable if dates are constrained. July (8.5/10) is significantly better if possible.

All months for Yellowstone

Month-by-month comparison

MonthMin °CMax °CRain %Precip mmSun h/dScore
❄️ January-12°C-6°C37%1.67.0h4.0/10
❄️ February-12°C-6°C50%2.97.4h3.0/10
❄️ March-9°C-1°C45%2.110.0h4.1/10
🌨️ April-6°C3°C45%2.311.8h4.3/10
🌦️ May-2°C8°C40%1.813.3h5.5/10
⛅ June3°C15°C31%1.714.8h7.2/10
🌤️ July8°C22°C28%0.914.8h8.5/10
🌤️ August9°C21°C29%1.413.0h7.9/10
⛅ September5°C16°C30%2.011.7h7.1/10
🌦️ October-1°C6°C38%2.210.0h4.3/10
❄️ November-7°C-1°C39%1.88.0h4.0/10
❄️ December-12°C-5°C42%2.45.9h3.1/10
Ideal Fair Challenging climate ◀ Current month · Source Open-Meteo · 10 years
📊 Data source Data based on 10 years of ERA5 records via Open-Meteo, with ECMWF seasonal adjustment. In June, Yellowstone averages 15°C, 31% rainy days and 14.8h of sunshine per day. Overall weather score: 7.2/10. See methodology →

June vs July (best month)

The best month is July (score 8.5/10). Difference:

FAQ — Yellowstone in June

Is June a good time to visit Yellowstone?
June is an acceptable time for Yellowstone (score 7.2/10). Conditions are decent but not optimal — consider July (8.5/10) if possible.
What to do in Yellowstone in June?
With 15°C max and 14.8h of sunshine, focus on cultural sites, museums and local gastronomy.

Find a place to stay in Yellowstone

Find places to stay in Yellowstone in June Search on Hotels.com

Activities and tours in Yellowstone

Guided tours, skip-the-line tickets and local experiences. Browse activities on GetYourGuide

Find a flight to Yellowstone

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Real-time data with ECMWF seasonal corrections · updated daily

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