Theodore Roosevelt National Park weather in October
October in Theodore Roosevelt National Park: cold, a little rain, with clean air — a great time to visit.
#7 of 12 months in Theodore Roosevelt National Park · #340 of 604 destinations to visit in October · comfort 74/100 (tier B)
Updated June 2026 · climate normals from ERA5 reanalysis
Theodore Roosevelt National Park climate normals — October
| Daytime high | 13°C / 55°F | 🧥 cold |
|---|---|---|
| Nighttime low | 3°C / 37°F | |
| Feels like (high) | 8°C / 46°F | |
| Rainfall | 48 mm / 1.9 in | 🌦 some rain |
| Rainy days | 7 days | |
| Humidity | 64% | 💧 humid |
| Dew point | 1°C / 33°F | |
| Sunshine | 7.5 h/day | |
| Daylight | 10.9 h | |
| Wind | 26 km/h / 16 mph | |
| Snowfall | 14.2 cm / 5.6 in | |
| Air quality (US AQI) | 29 | 🍃 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 October — FAQ
- Is October a good time to visit Theodore Roosevelt National Park?
- October in Theodore Roosevelt National Park: cold, a little rain, with clean air — a great time to visit. It ranks #7 of 12 months for Theodore Roosevelt National Park on SeasonMap's comfort score (74/100).
- What is the weather like in Theodore Roosevelt National Park in October?
- In October, Theodore Roosevelt National Park averages a daily high of 12.8°C and a low of 2.8°C, with about 48.1 mm of rain over roughly 7.2 rainy days.
- What is the air quality in Theodore Roosevelt National Park in October?
- Theodore Roosevelt National Park has a mean US Air Quality Index of about 29 in October.
- Does it snow in Theodore Roosevelt National Park in October?
- Theodore Roosevelt National Park sees roughly 14.2 cm of snowfall in October.