Grand County Vejr Prognose
Grand County weather: 18°C, klart. Hver time forecast, 14-day outlook, UV, air quality and the best time og visit.
Grand County weather in maj
One of the best months og visit Grand County.
maj runs 4°C warmer than the annual average in Grand County.
Compare med april.
Vejr map for Grand County
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Animated layers by Vindy. For pin-level detail and nearby places, see the interactive map below.
Klima in Grand County month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Måned | Avg high | Avg low | Regnfall | Rating |
|---|---|---|---|---|
| januar | 6° | -4° | 10 mm | ★★★☆☆ |
| februar | 12° | 0° | 29 mm | ★★★☆☆ |
| marts | 18° | 4° | 19 mm | ★★★★☆ |
| april | 22° | 7° | 12 mm | ★★★★★ |
| maj | 27° | 12° | 12 mm | ★★★★★ |
| juni | 35° | 20° | 5 mm | ★★★★★ |
| juli | 37° | 22° | 7 mm | ★★★★☆ |
| august | 36° | 21° | 14 mm | ★★★★☆ |
| september | 31° | 17° | 7 mm | ★★★★★ |
| oktober | 22° | 9° | 44 mm | ★★★★☆ |
| november | 13° | 1° | 28 mm | ★★★☆☆ |
| december | 7° | -2° | 13 mm | ★★★☆☆ |
Klima type: Semi-arid. Kilde: Open-Meteo archive (ERA5).
Bedste rejsetid Grand County
Go in april, maj, juni, juli, august and september. 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 og pack, what og skip
- Lightweight, light-coloured clothing and a refillable water bottle
- sønglasses, a brimmed hat and SPF 30+
- If your dates are flexible, avoid januar, februar and december - historically the least comfortable months here.
How Grand County compares med 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 |
Se prognosen for Grand County efter tidsinterval
Grand County weather - more answers
Explore Grand County
Every topic we hold for this place, and the same topic for the places around it.
Vejr 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 Nordamerika.
What is the weather like in Grand County lige nu?
It is currently 18°C (65°F) med klart. Luftfugtighed is 32% and wind is 5 km/h.
When is the best time og visit Grand County?
april, maj, juni, juli, august and september offer the most comfortable conditions in Grand County, which has a semi-arid climate. januar, februar and december are usually the hardest months for outdoor plans.
What time zone is Grand County in?
Grand County observes America/Denver (UTC-06:00). The local time is 3:16 AM.
How many people live in Grand County?
Grand County has a population of approximately 9.600.
What is the nearest airport og 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 og 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. |
|---|---|
| Prognose and observations | Open-Meteo (ECMWF and national models). |
| Luftkvalitet and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Vejr 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 oktober 5, 2026 at 3:16 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
