Gallatin County Podnebje and Average Vreme
Podnebje of Gallatin County: average temperatures, rainfall and seasons month by month.
Podnebje in Gallatin County month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Mesec | Avg high | Avg low | Dežfall | Rating |
|---|---|---|---|---|
| januar | 0° | -10° | 20 mm | ★★☆☆☆ |
| februar | 1° | -9° | 41 mm | ★★☆☆☆ |
| marec | 9° | -3° | 44 mm | ★★★☆☆ |
| april | 12° | -1° | 70 mm | ★★★☆☆ |
| maj | 16° | 3° | 80 mm | ★★★★☆ |
| junij | 21° | 7° | 51 mm | ★★★★☆ |
| julij | 28° | 13° | 12 mm | ★★★★★ |
| avgust | 27° | 11° | 9 mm | ★★★★★ |
| september | 22° | 8° | 35 mm | ★★★★☆ |
| oktober | 13° | 1° | 47 mm | ★★★☆☆ |
| november | 6° | -4° | 26 mm | ★★★☆☆ |
| december | 4° | -5° | 36 mm | ★★☆☆☆ |
Podnebje type: Subarctic. Vir: Open-Meteo archive (ERA5).
Recent extremes in Gallatin County
Visokoest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Gallatin County compares z 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 | 471 mm |
| Missouri River | 127 km | 8°C | +1°C warmer | 396 mm |
| Yellowstone (UNESCO World Heritage Site) | 143 km | 2°C | 5°C cooler | 639 mm |
| Yellowstone National Park | 143 km | 2°C | 5°C cooler | 639 mm |
| Grand Teton National Park | 212 km | 4°C | 3°C cooler | 756 mm |
Najboljši čas za obisk Gallatin County
Go in junij, julij and avgust. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: januar, februar and december - expect the least comfortable mix of heat, cold or rain.
What this means for Gallatin County
Today is about average for september. The forecast high of 22°C is in line z the 22°C typical for this month.
Dež is very unlikely today - plans do not need a backup.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in junij do avgust.
The gap between the warmest and coldest month averages 25°C.
What do pack, what do skip
- Lightweight, light-coloured clothing and a refillable water bottle
- nedglasses, a brimmed hat and SPF 30+
- Layers - the daily swing is 24°C, so mornings feel nothing like afternoons
- A warm mid-layer and gloves for early mornings and evenings
- A packable rain shell - 2 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid januar, februar and december - historically the least comfortable months here.
Povzetek
Gallatin County is a county in pontana. Gallatin County is a county in the United States. Ima približno 125.000.
Trenutno je 6°C (42°F) in Gallatin County z jasno. Občutek je 3°C. Danes so temperature od 4°C do 22°C. Verjetnost padavin je 2%. Sightseeing conditions score 8.1/10 - dobre razmere.
Najboljši čas za obisk Gallatin County is junij, julij and avgust. Podnebje je subarctic. januar, februar and december tend do be the least comfortable months. julij is the warmest month z average highs near 28°C, while januar is the coldest z lows near -10°C.
Nearby highlights include Missouri River, Yellowstone (UNESCO World Heritage Site), Yellowstone National Park and Grand Teton National Park.
Preprosto povedano. Today is about average for september. The forecast high of 22°C is in line z the 22°C typical for this month. The best window do be outside is roughly 2 PM do 5 PM, when temperature, rain chance and wind line up best. stargazing is the strongest bet in Gallatin County today at 9.9/10. No weather-related travel disruption is expected today. Roads and airports should run normally.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Quick facts about Gallatin County
| Vrsta | County |
|---|---|
| State | pontana |
| Država | Združene države Amerike |
| Celina | Severna Amerika |
| Koordinate | 45°40′37.2″N 111°2′34.4″W (45.677, -111.0429) |
| Prebivalstvo | 125.000 |
| Lokalni čas | 12:57 AM (UTC-06:00) |
| Best months | junij, julij and avgust |
| Podnebje | Subarctic |
Vreme map for Gallatin County
Animated model layers. Pick a layer do load it.
Animated layers by Vetery. For pin-level detail and nearby places, see the interactive map below.
Explore Gallatin County
Every topic we hold for this place, and the same topic for the places around it.
Podnebje for related places
Frequently asked questions
Where is Gallatin County?
Gallatin County is a county in pontana. Its coordinates are 45.677, -111.0429. It lies in Severna Amerika.
What is the weather like in Gallatin County zdaj?
It is currently 6°C (42°F) z jasno. Vlažnost is 64% and wind is 8 km/h.
When is the best time do visit Gallatin County?
junij, julij and avgust offer the most comfortable conditions in Gallatin County, which has a subarctic climate. januar, februar and december 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 12:57 AM.
How many people live in Gallatin County?
Gallatin County has a population of approximately 125.000.
What are the top things do 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. |
|---|---|
| Napoved and observations | Open-Meteo (ECMWF and national models). |
| Kakovost zraka and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Podnebje averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Vreme 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 september 15, 2026 at 12:57 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
