Gallatin County 天気 予報
Gallatin County weather: 15°C, 晴れ. 時間別 forecast, 14-day outlook, UV, air quality and the best timeからvisit.
Gallatin County weather in 10月
A workable month,、trade-offs.
10月 runs closeからthe annual average in Gallatin County.
天気 map for Gallatin County
Animated model layers. Pick a layerからload it.
Animated layers by 風y. For pin-level detail and nearby places, see the interactive map below.
気候 in Gallatin County month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| 月 | Avg high | Avg low | 雨fall | Rating |
|---|---|---|---|---|
| 1月 | 0° | -10° | 20 mm | ★★☆☆☆ |
| 2月 | 1° | -9° | 41 mm | ★★☆☆☆ |
| 3月 | 9° | -3° | 44 mm | ★★★☆☆ |
| 4月 | 12° | -1° | 70 mm | ★★★☆☆ |
| 5月 | 16° | 3° | 80 mm | ★★★★☆ |
| 6月 | 21° | 7° | 51 mm | ★★★★☆ |
| 7月 | 28° | 13° | 12 mm | ★★★★★ |
| 8月 | 27° | 11° | 15 mm | ★★★★★ |
| 9月 | 22° | 8° | 25 mm | ★★★★☆ |
| 10月 | 13° | 1° | 47 mm | ★★★☆☆ |
| 11月 | 6° | -4° | 26 mm | ★★★☆☆ |
| 12月 | 4° | -5° | 36 mm | ★★☆☆☆ |
気候 type: Subarctic. 出典： Open-Meteo archive (ERA5).
訪問に最適な時期 Gallatin County
Go in 6月, 7月, 8月 and 9月. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: 1月, 2月 and 12月 - expect the least comfortable mix of heat, cold or rain.
Whatからpack, whatからskip
- Layers - the daily swing is 27°C, so mornings feel nothing like afternoons
- A warm mid-layer and gloves for early mornings and evenings
- Insulated outer layer, hat and boots、grip for ice
- If your dates are flexible, avoid 1月, 2月 and 12月 - historically the least comfortable months here.
How Gallatin County compares、nearby places
Annual averages, and the difference against Gallatin County.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Bozeman | 0 km | 7°C | about the same | 467 mm |
| Missouri River | 127 km | 8°C | +1°C warmer | 395 mm |
| Yellowstone (UNESCO World Heritage Site) | 143 km | 2°C | 5°C cooler | 635 mm |
| Yellowstone National Park | 143 km | 2°C | 5°C cooler | 635 mm |
| Grand Teton National Park | 212 km | 4°C | 3°C cooler | 761 mm |
時間帯別のGallatin County 予報を見る
Gallatin County weather - more answers
Explore Gallatin County
Every topic we hold for this place, and the same topic for the places around it.
天気 for related places
Frequently asked questions
Where is Gallatin County?
Gallatin County is a county in 月tana. Its coordinates are 45.677, -111.0429. It lies in 北アメリカ.
What is the weather like in Gallatin County現在?
It is currently 15°C (59°F)、晴れ. 湿度 is 43% and wind is 11 km/h.
When is the best timeからvisit Gallatin County?
6月, 7月, 8月 and 9月 offer the most comfortable conditions in Gallatin County, which has a subarctic climate. 1月, 2月 and 12月 are usually the hardest months for outdoor plans.
What time zone is Gallatin County in?
Gallatin County observes America/Denver (UTC-06:00). The local time is 11:54 PM.
How many people live in Gallatin County?
Gallatin County has a population of approximately 125.000.
What are the top thingsからdo in Gallatin County?
Popular options include Missouri River, Yellowstone (UNESCO World Heritage Site), Yellowstone National Park, Grand Teton National Park and Grand Teton.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (us-counties) - coordinates, hierarchy and facts. |
|---|---|
| 予報 and observations | Open-Meteo (ECMWF and national models). |
| 大気質 and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| 気候 averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National 天気 Service. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated 10月 22, 2026 at 11:54 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
