San Juan County Meteo Previsioni
San Juan County weather: 4°C, sereno. Orario forecast, 14-day outlook, UV, air quality and the best time a visit.
Clima in San Juan County month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Mese | Massima media | Minima media | Precipitazioni | Valutazione |
|---|---|---|---|---|
| gennaio | 2° | -7° | 25 mm | ★★☆☆☆ |
| febbraio | 5° | -5° | 37 mm | ★★☆☆☆ |
| marzo | 10° | -1° | 24 mm | ★★★☆☆ |
| aprile | 14° | 1° | 32 mm | ★★★★☆ |
| mag | 19° | 6° | 30 mm | ★★★★☆ |
| giugno | 27° | 14° | 36 mm | ★★★★★ |
| luglio | 29° | 16° | 39 mm | ★★★★★ |
| agosto | 27° | 15° | 74 mm | ★★★★☆ |
| settembre | 22° | 11° | 32 mm | ★★★★★ |
| ottobre | 16° | 5° | 105 mm | ★★★☆☆ |
| novembre | 7° | -2° | 20 mm | ★★★☆☆ |
| dicembre | 5° | -4° | 15 mm | ★★★☆☆ |
Clima type: Continenteal. Fonte: Open-Meteo archive (ERA5).
Periodo migliore per visitare San Juan County
Go in mag, giugno, luglio and settembre. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: gennaio, febbraio and dicembre – expect the least comfortable mix of heat, cold or rain.
Recent extremes in San Juan County
Altoest and lowest readings observed in the last 3 years of reanalysis data – not all-time records.
How San Juan County compares con nearby places
Annual averages, and the difference against San Juan County.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| lunument Valley | 75 km | 14°C | +5°C warmer | 154 mm |
| Canyonlands National Park | 78 km | 15°C | +5°C warmer | 127 mm |
| Dead Horse Point State Park | 95 km | 13°C | +4°C warmer | 188 mm |
| Moab | 108 km | 16°C | +6°C warmer | 200 mm |
| Grand County | 108 km | 16°C | +6°C warmer | 200 mm |
What a pack, what a skip
- A warm mid-layer and gloves for early mornings and evenings
- A packable rain shell – 3 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid gennaio, febbraio and dicembre – historically the least comfortable months here.
Vedi le previsioni di San Juan County per periodo
San Juan County weather – more answers
Explore San Juan County
Every topic we hold for this place, and the same topic for the places around it.
Meteo for related places
Frequently asked questions
Where is San Juan County?
San Juan County is a county in Utah. Its coordinates are 37.625, -109.8. It lies in America del Nord.
What is the weather like in San Juan County ora?
It is currently 4°C (39°F) con sereno. Umidità is 79% and wind is 2 km/h.
When is the best time a visit San Juan County?
mag, giugno, luglio and settembre offer the most comfortable conditions in San Juan County, which has a continental climate. gennaio, febbraio and dicembre are usually the hardest months for outdoor plans.
What time zone is San Juan County in?
San Juan County observes America/Denver (UTC-06:00). The ora locale is 11:09 AM.
How many people live in San Juan County?
San Juan County has a population of approximately 14.500.
What is the nearest airport a San Juan County?
The closest airports are Salt Lake City International Airport (SLC), 399 km away.
What are the top things a do in San Juan County?
Popular options include lunument Valley, Canyonlands National Park, Dead Horse Point State Park, Arches National Park, Mesa Verde National Park and Mesa Verde (UNESCO World Heritage Site).
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (us-counties) – coordinates, hierarchy and facts. |
|---|---|
| Previsioni and observations | Open-Meteo (ECMWF and national models). |
| Qualità dell’aria and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Clima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Meteo 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 ottobre 27, 2026 at 11:09 AM ora locale. Live blocks refresh every 15 minutes; climate averages monthly.
