Best Time至Visit Gallatin County
最佳旅遊時間 Gallatin County: 六月, 七月, 八月 and 九月. 月份-by-month temperature, rainfall and crowd guidance.
最佳旅遊時間 Gallatin County
Go in 六月, 七月, 八月 and 九月. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: 一月, 二月 and 十二月 - expect the least comfortable mix of heat, cold or rain.
氣候 in Gallatin County month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| 月份 | Avg high | Avg low | 雨fall | Rating |
|---|---|---|---|---|
| 一月 | 0° | -10° | 20 mm | ★★☆☆☆ |
| 二月 | 1° | -9° | 41 mm | ★★☆☆☆ |
| 三月 | 9° | -3° | 44 mm | ★★★☆☆ |
| 四月 | 12° | -1° | 70 mm | ★★★☆☆ |
| 五月 | 16° | 3° | 80 mm | ★★★★☆ |
| 六月 | 21° | 7° | 51 mm | ★★★★☆ |
| 七月 | 28° | 13° | 12 mm | ★★★★★ |
| 八月 | 27° | 11° | 15 mm | ★★★★★ |
| 九月 | 22° | 8° | 25 mm | ★★★★☆ |
| 十月 | 13° | 1° | 47 mm | ★★★☆☆ |
| 十一月 | 6° | -4° | 26 mm | ★★★☆☆ |
| 十二月 | 4° | -5° | 36 mm | ★★☆☆☆ |
氣候 type: Subarctic. 來源： Open-Meteo archive (ERA5).
How Gallatin County compares，天氣為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 |
What至pack, what至skip
- A warm mid-layer and gloves for early mornings and evenings
- Insulated outer layer, hat and boots，天氣為grip for ice
- A packable rain shell - 3 of the next 7 days carry a real chance of rain
- Avoid high-elevation trails without traction devices - frozen surfaces persist in shade all day.
- If your dates are flexible, avoid 一月, 二月 and 十二月 - historically the least comfortable months here.
摘要
Gallatin County is a county in 週一tana. Gallatin County is a county in the United States. 人口約為125.000.
目前氣溫為-0°C (32°F) in Gallatin County，天氣為heavy snow. 體感溫度為-5°C. 今天氣溫介於-1°C至13°C. 降雨機率為94%. Sightseeing conditions score 4.6/10 - 普通.
最佳旅遊時間是Gallatin County is 六月, 七月, 八月 and 九月. 氣候為subarctic. 一月, 二月 and 十二月 tend至be the least comfortable months. 七月 is the warmest month，天氣為average highs near 28°C, while 一月 is the coldest，天氣為lows near -10°C.
Nearby highlights include Missouri River, Yellowstone (UNESCO World Heritage Site), Yellowstone National Park and Grand Teton National Park.
簡單來說。 Today is about average for 十月. The forecast high of 13°C is in line，天氣為the 13°C typical for this month. The best window至be outside is roughly 3 PM至6 PM, when temperature, rain chance and wind line up best. fishing is the strongest bet in Gallatin County today at 7.2/10. Overnight lows near -1°C mean ice is possible on bridges before dawn. 雪 is falling now - expect reduced traction and slower journeys.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
天氣：Gallatin County現在
Open-Meteo Updated 11:15 AM, 十月 24 local time.
Weekend outlook
☁️ 7° / -3°
陰天 · 6% rain · wind 20 km/h
⛅ 8° / 1°
局部多雲 · 0% rain · wind 18 km/h
可以做的事 in Gallatin County
景點, parks and landmarks in and around Gallatin County.
Quick facts about Gallatin County
Explore Gallatin County
Every topic we hold for this place, and the same topic for the places around it.
Best Time至Visit for related places
Frequently asked questions
Where is Gallatin County?
Gallatin County is a county in 週一tana. Its coordinates are 45.677, -111.0429. It lies in 北美洲.
What is the weather like in Gallatin County現在?
It is currently -0°C (32°F)，天氣為heavy snow. 濕度 is 98% and wind is 16 km/h.
When is the best time至visit Gallatin County?
六月, 七月, 八月 and 九月 offer the most comfortable conditions in Gallatin County, which has a subarctic climate. 一月, 二月 and 十二月 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 11:15 AM.
How many people live in Gallatin County?
Gallatin County has a population of approximately 125.000.
What are the top things至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. |
|---|---|
| 預報 and observations | Open-Meteo (ECMWF and national models). |
| 空氣品質 and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| 氣候 averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National 天氣 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 十月 24, 2026 at 11:15 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
