Grand County Météo Prévisions
Grand County weather: 19°C, ciel dégagé. Par heure forecast, 14-day outlook, UV, air quality and the best time à visit.
Grand County weather in janvier
A workable month, avec trade-offs.
janvier runs 15°C cooler than the annual average in Grand County.
Météo map for Grand County
Animated model layers. Pick a layer à load it.
Animated layers by Venty. For pin-level detail and nearby places, see the interactive map below.
Climat in Grand County month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Mois | Max moyenne | Min moyenne | Précipitations | Évaluation |
|---|---|---|---|---|
| janvier | 6° | -4° | 10 mm | ★★★☆☆ |
| février | 12° | 0° | 29 mm | ★★★☆☆ |
| mars | 18° | 4° | 19 mm | ★★★★☆ |
| avril | 22° | 7° | 12 mm | ★★★★★ |
| mai | 27° | 12° | 12 mm | ★★★★★ |
| juin | 35° | 20° | 5 mm | ★★★★★ |
| juillet | 37° | 22° | 7 mm | ★★★★☆ |
| août | 36° | 21° | 14 mm | ★★★★☆ |
| septembre | 31° | 17° | 7 mm | ★★★★★ |
| octobre | 22° | 9° | 44 mm | ★★★★☆ |
| novembre | 13° | 1° | 28 mm | ★★★☆☆ |
| décembre | 7° | -2° | 13 mm | ★★★☆☆ |
Climat type: Semi-arid. Source : Open-Meteo archive (ERA5).
Meilleur moment pour visiter Grand County
Go in avril, mai, juin, juillet, août and septembre. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: janvier, février and décembre – expect the least comfortable mix of heat, cold or rain.
What à pack, what à skip
- Lightweight, light-coloured clothing and a refillable water bottle
- dim.glasses, a brimmed hat and SPF 30+
- If your dates are flexible, avoid janvier, février and décembre – historically the least comfortable months here.
How Grand County compares avec nearby places
Annual averages, and the difference against Grand County.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Moab | 0 km | 16°C | about the same | 200 mm |
| Arches National Park | 18 km | 14°C | 1°C cooler | 208 mm |
| Dead Horse Point State Park | 19 km | 13°C | 3°C cooler | 188 mm |
| Canyonlands National Park | 40 km | 15°C | 1°C cooler | 127 mm |
| Goblin Valley State Park | 101 km | 14°C | 2°C cooler | 122 mm |
Voir les prévisions de Grand County par période
Grand County weather – more answers
Explore Grand County
Every topic we hold for this place, and the same topic for the places around it.
Météo for related places
Frequently asked questions
Where is Grand County?
Grand County is a county in Utah. Its coordinates are 38.5733, -109.5498. It lies in Amérique du Nord.
What is the weather like in Grand County maintenant?
It is currently 19°C (66°F) avec ciel dégagé. Humidité is 40% and wind is 4 km/h.
When is the best time à visit Grand County?
avril, mai, juin, juillet, août and septembre offer the most comfortable conditions in Grand County, which has a semi-arid climate. janvier, février and décembre are usually the hardest months for outdoor plans.
What time zone is Grand County in?
Grand County observes America/Denver (UTC-06:00). The heure locale is 12:41 AM.
How many people live in Grand County?
Grand County has a population of approximately 9.600.
What is the nearest airport à Grand County?
The closest airports are Salt Lake City International Airport (SLC), 322 km away and Denver International Airport (DEN), 444 km away.
What are the top things à do in Grand County?
Popular options include Arches National Park, Dead Horse Point State Park, Canyonlands National Park, Goblin Valley State Park, Capitol Reef National Park and Black Canyon of the Gunnison National Park.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (us-counties) – coordinates, hierarchy and facts. |
|---|---|
| Prévisions and observations | Open-Meteo (ECMWF and national models). |
| Qualité de l’air and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climat averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Météo 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 octobre 4, 2026 at 12:41 AM heure locale. Live blocks refresh every 15 minutes; climate averages monthly.
