Grand County Väder Prognos
Grand County weather: 23°C, mulet. Varje timme forecast, 14-day outlook, UV, air quality and the best time och visit.
Klimat in Grand County 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 | 6° | -4° | 10 mm | ★★★☆☆ |
| februari | 12° | 0° | 29 mm | ★★★☆☆ |
| mars | 18° | 4° | 19 mm | ★★★★☆ |
| april | 22° | 7° | 12 mm | ★★★★★ |
| maj | 27° | 12° | 12 mm | ★★★★★ |
| juni | 35° | 20° | 5 mm | ★★★★★ |
| juli | 37° | 22° | 7 mm | ★★★★☆ |
| augusti | 36° | 21° | 10 mm | ★★★★☆ |
| september | 30° | 16° | 5 mm | ★★★★★ |
| oktober | 22° | 9° | 44 mm | ★★★★☆ |
| november | 13° | 1° | 28 mm | ★★★☆☆ |
| december | 7° | -2° | 13 mm | ★★★☆☆ |
Klimat type: Semi-arid. Källa: Open-Meteo archive (ERA5).
Bästa tiden att besöka Grand County
Go in april, maj, juni, juli, augusti and september. 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.
Recent extremes in Grand County
Högest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
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 | 194 mm |
| Arches National Park | 18 km | 14°C | 1°C cooler | 193 mm |
| Dead Horse Point State Park | 19 km | 13°C | 3°C cooler | 183 mm |
| Canyonlands National Park | 40 km | 15°C | 1°C cooler | 124 mm |
| Goblin Valley State Park | 101 km | 14°C | 2°C cooler | 118 mm |
What och pack, what och skip
- Lightweight, light-coloured clothing and a refillable water bottle
- sönglasses, a brimmed hat and SPF 30+
- Avoid exposed ridgelines, small boats and rooftop viewpoints while gusts stay above 65 km/h.
- If your dates are flexible, avoid januari, februari and december - historically the least comfortable months here.
Se prognosen för Grand County per tidsintervall
Grand County weather - more answers
Explore Grand County
Every topic we hold for this place, and the same topic for the places around it.
Väder 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 just nu?
It is currently 23°C (73°F) med mulet. Luftfuktighet is 50% and wind is 6 km/h.
When is the best time och visit Grand County?
april, maj, juni, juli, augusti and september offer the most comfortable conditions in Grand County, which has a semi-arid climate. januari, februari 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 2:06 AM.
How many people live in Grand County?
Grand County has a population of approximately 9.600.
What is the nearest airport och 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 och 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. |
|---|---|
| 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 16, 2026 at 2:06 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
