Theodore Roosevelt National Park weather in June
June in Theodore Roosevelt National Park: warm, a little rain, with clean air — an excellent time to visit.
#3 of 12 months in Theodore Roosevelt National Park · #214 of 604 destinations to visit in June · comfort 86/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Theodore Roosevelt National Park climate normals — June
| Daytime high | 27°C / 80°F | 🌤 warm |
|---|---|---|
| Nighttime low | 14°C / 57°F | |
| Feels like (high) | 25°C / 77°F | |
| Rainfall | 52 mm / 2 in | 🌦 some rain |
| Rainy days | 9 days | |
| Humidity | 60% | 🍃 comfortable |
| Dew point | 10°C / 51°F | |
| Sunshine | 12.9 h/day | |
| Daylight | 15.8 h | |
| Wind | 25 km/h / 16 mph | |
| Air quality (US AQI) | 43 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Where is Theodore Roosevelt National Park?
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Theodore Roosevelt National Park in June — FAQ
- Is June a good time to visit Theodore Roosevelt National Park?
- June in Theodore Roosevelt National Park: warm, a little rain, with clean air — an excellent time to visit. It ranks #3 of 12 months for Theodore Roosevelt National Park on SeasonMap's comfort score (86/100).
- What is the weather like in Theodore Roosevelt National Park in June?
- In June, Theodore Roosevelt National Park averages a daily high of 26.5°C and a low of 14.1°C, with about 51.7 mm of rain over roughly 9.2 rainy days.
- What is the air quality in Theodore Roosevelt National Park in June?
- Theodore Roosevelt National Park has a mean US Air Quality Index of about 43 in June.