Best Time to Visit Teton County
Best time to visit Teton County: June, July and August. Month-by-month temperature, rainfall and crowd guidance.
Best time to visit Teton County
Go in June, July and August. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: January, February and December - expect the least comfortable mix of heat, cold or rain.
Climate in Teton County month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Month | Avg high | Avg low | Rainfall | Rating |
|---|---|---|---|---|
| January | 31° | 7° | 2,3 in | ★★☆☆☆ |
| February | 37° | 14° | 3,9 in | ★☆☆☆☆ |
| March | 45° | 18° | 3,2 in | ★★☆☆☆ |
| April | 49° | 22° | 2,4 in | ★★★☆☆ |
| May | 59° | 31° | 2,3 in | ★★★☆☆ |
| June | 72° | 42° | 0,9 in | ★★★★★ |
| July | 81° | 50° | 0,9 in | ★★★★★ |
| August | 79° | 48° | 1,6 in | ★★★★★ |
| September | 70° | 41° | 1,2 in | ★★★★☆ |
| October | 57° | 30° | 2,2 in | ★★★☆☆ |
| November | 42° | 20° | 1,7 in | ★★☆☆☆ |
| December | 36° | 16° | 3,6 in | ★☆☆☆☆ |
Climate type: Subarctic. Source: Open-Meteo archive (ERA5).
How Teton County compares with nearby places
Annual averages, and the difference against Teton County.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Jackson | 0 mi | 41°F | about the same | 26 in |
| Grand Teton | 18 mi | 18°F | 55°F cooler | 51 in |
| Grand Teton National Park | 22 mi | 39°F | 34°F cooler | 30 in |
| Yellowstone National Park | 66 mi | 36°F | 37°F cooler | 25 in |
| Yellowstone (UNESCO World Heritage Site) | 66 mi | 36°F | 37°F cooler | 25 in |
What to pack, what to skip
- A warm mid-layer and gloves for early mornings and evenings
- Insulated outer layer, hat and boots with grip for ice
- A packable rain shell - 5 of the next 7 days carry a real chance of rain
- Avoid exposed ridgelines, small boats and rooftop viewpoints while gusts stay above 33 mph.
- If your dates are flexible, avoid January, February and December - historically the least comfortable months here.
Summary
Teton County is a county in Wyoming. Teton County is a county in the United States. It has a population of about 23.000.
Right now it is 45°F (7°C) in Teton County with overcast. It feels like 37°F. Today runs from 34°F to 55°F. Chance of precipitation is 77%. Sightseeing conditions score 6.2/10 - fair - plan around the weather.
The best time to visit Teton County is June, July and August. The climate is subarctic. January, February and December tend to be the least comfortable months. July is the warmest month with average highs near 81°F, while January is the coldest with lows near 7°F.
The closest major airport is Salt Lake City International Airport (SLC), about 196 mi away. Nearby highlights include Grand Teton, Grand Teton National Park, Yellowstone (UNESCO World Heritage Site) and Yellowstone National Park.
In plain terms. Today is about average for October. The forecast high of 55°F is in line with the 57°F typical for this month. The best window to be outside is roughly 3 PM to 6 PM, when temperature, rain chance and wind line up best. fishing is the strongest bet in Teton County today at 9/10. Gusts to 33 mph will push high-sided vehicles on exposed roads and bridges. Wet roads are likely; braking distances roughly double in heavy rain.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Weather in Teton County right now
Source: Open-Meteo. Updated 7:15 PM, Oct 26 local time.
Weekend outlook
🌦️ 44° / 36°
Drizzle · 57% rain · wind 4 mph
🌨️ 38° / 28°
Snow · 57% rain · wind 12 mph
Things to do in Teton County
Attractions, parks and landmarks in and around Teton County.
Quick facts about Teton County
| Type | County |
|---|---|
| State | Wyoming |
| Country | United States |
| Continent | North America |
| Coordinates | 43°28′47.6″N 110°45′44.6″W (43.4799, -110.7624) |
| Population | 23.000 |
| Local time | 7:15 PM (UTC-06:00) |
| Best months | June, July and August |
| Climate | Subarctic |
Explore Teton County
Every topic we hold for this place, and the same topic for the places around it.
Best Time to Visit for related places
Frequently asked questions
Where is Teton County?
Teton County is a county in Wyoming. Its coordinates are 43.4799, -110.7624. It lies in North America.
What is the weather like in Teton County right now?
It is currently 45°F (7°C) with overcast. Humidity is 59% and wind is 8 mph.
When is the best time to visit Teton County?
June, July and August offer the most comfortable conditions in Teton County, which has a subarctic climate. January, February and December are usually the hardest months for outdoor plans.
What time zone is Teton County in?
Teton County observes America/Denver (UTC-06:00). The local time is 7:15 PM.
How many people live in Teton County?
Teton County has a population of approximately 23.000.
What is the nearest airport to Teton County?
The closest airports are Salt Lake City International Airport (SLC), 196 mi away.
What are the top things to do in Teton County?
Popular options include Grand Teton, Grand Teton National Park, Yellowstone (UNESCO World Heritage Site), Yellowstone National Park, Antelope Island State Park and Great Salt Lake.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (us-counties) - coordinates, hierarchy and facts. |
|---|---|
| Forecast and observations | Open-Meteo (ECMWF and national models). |
| Air quality and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climate averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Weather 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 October 26, 2026 at 7:15 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
