Jackson Klimat and Average Väder
Klimat of Jackson: average temperatures, rainfall and seasons month by month.
Klimat in Jackson month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Månad | Avg high | Avg low | Regnfall | Rating |
|---|---|---|---|---|
| januari | -0° | -14° | 59 mm | ★★☆☆☆ |
| februari | 3° | -10° | 100 mm | ★☆☆☆☆ |
| mars | 7° | -8° | 81 mm | ★★☆☆☆ |
| april | 9° | -5° | 60 mm | ★★★☆☆ |
| maj | 15° | -1° | 58 mm | ★★★☆☆ |
| juni | 22° | 5° | 22 mm | ★★★★★ |
| juli | 27° | 10° | 23 mm | ★★★★★ |
| augusti | 26° | 9° | 41 mm | ★★★★★ |
| september | 21° | 5° | 30 mm | ★★★★☆ |
| oktober | 14° | -1° | 56 mm | ★★★☆☆ |
| november | 6° | -7° | 42 mm | ★★☆☆☆ |
| december | 2° | -9° | 92 mm | ★☆☆☆☆ |
Klimat type: Subarctic. Källa: Open-Meteo archive (ERA5).
Recent extremes in Jackson
Högest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Jackson compares med nearby places
Annual averages, and the difference against Jackson.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Teton County | 0 km | 5°C | about the same | 664 mm |
| Grand Teton | 29 km | -8°C | 13°C cooler | 1301 mm |
| Grand Teton National Park | 35 km | 4°C | 1°C cooler | 761 mm |
| Yellowstone National Park | 106 km | 2°C | 3°C cooler | 635 mm |
| Yellowstone (UNESCO World Heritage Site) | 106 km | 2°C | 3°C cooler | 635 mm |
Bästa tiden att besöka Jackson
Go in juni, juli and augusti. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: januari, februari and december - expect the least comfortable mix of heat, cold or rain.
What this means for Jackson
Today is about average for september. The forecast high of 21°C is in line med the 21°C typical for this month.
Regn 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 juni och augusti.
The gap between the warmest and coldest month averages 26°C.
What och pack, what och skip
- sönglasses, a brimmed hat and SPF 30+
- Layers - the daily swing is 22°C, so mornings feel nothing like afternoons
- A warm mid-layer and gloves for early mornings and evenings
- If your dates are flexible, avoid januari, februari and december - historically the least comfortable months here.
Sammanfattning
Jackson is a city in Wyoming. Jackson is known for Grand Teton and Yellowstone base. Befolkningen är cirka 10.800.
Just nu är det 15°C (59°F) in Jackson med klart. Det känns som 13°C. I dag varierar temperaturen mellan 2°C och 21°C. Risken för nederbörd är 0%. Sightseeing conditions score 9.8/10 - utmärkt — åk nu.
Bästa tiden att besöka Jackson is juni, juli and augusti. Klimatet är subarctic. januari, februari and december tend och be the least comfortable months. juli is the warmest month med average highs near 27°C, while januari is the coldest med lows near -14°C.
The closest major airport is Salt Lake City International Airport (SLC), about 315 km away. Nearby highlights include Grand Teton, Grand Teton National Park, Yellowstone (UNESCO World Heritage Site) and Yellowstone National Park.
Enkelt förklarat. Today is about average for september. The forecast high of 21°C is in line med the 21°C typical for this month. The best window och be outside is roughly 3 PM och 6 PM, when temperature, rain chance and wind line up best. stargazing is the strongest bet in Jackson today at 10/10. 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 Jackson
| Typ | City |
|---|---|
| State | Wyoming |
| Land | USA |
| Kontinent | Nordamerika |
| Koordinater | 43°28′47.6″N 110°45′44.6″W (43.4799, -110.7624) |
| Befolkning | 10.800 |
| Known for | Grand Teton and Yellowstone base |
| Lokal tid | 7:54 PM (UTC-06:00) |
| Best months | juni, juli and augusti |
| Klimat | Subarctic |
Väder map for Jackson
Animated model layers. Pick a layer och load it.
Animated layers by Vindy. For pin-level detail and nearby places, see the interactive map below.
Explore Jackson
Every topic we hold for this place, and the same topic for the places around it.
Klimat for related places
Frequently asked questions
Where is Jackson?
Jackson is a city in Wyoming. Its coordinates are 43.4799, -110.7624. It lies in Nordamerika.
What is the weather like in Jackson just nu?
It is currently 15°C (59°F) med klart. Luftfuktighet is 43% and wind is 6 km/h.
When is the best time och visit Jackson?
juni, juli and augusti offer the most comfortable conditions in Jackson, which has a subarctic climate. januari, februari and december are usually the hardest months for outdoor plans.
What time zone is Jackson in?
Jackson observes America/Denver (UTC-06:00). The local time is 7:54 PM.
How many people live in Jackson?
Jackson has a population of approximately 10.800.
What is the nearest airport och Jackson?
The closest airports are Salt Lake City International Airport (SLC), 315 km away.
What are the top things och do in Jackson?
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 (cities-us) - coordinates, hierarchy and facts. |
|---|---|
| Prognos and observations | Open-Meteo (ECMWF and national models). |
| Luftkvalitet and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klimat averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Väder 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 30, 2026 at 7:54 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
