Best Time och Visit San Juan County
Bästa tiden att besöka San Juan County: maj, juni, juli and september. Månad-by-month temperature, rainfall and crowd guidance.
Bästa tiden att besöka San Juan County
Go in maj, juni, juli 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.
Klimat in San Juan 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 | 2° | -7° | 25 mm | ★★☆☆☆ |
| februari | 5° | -5° | 37 mm | ★★☆☆☆ |
| mars | 10° | -1° | 24 mm | ★★★☆☆ |
| april | 14° | 1° | 32 mm | ★★★★☆ |
| maj | 19° | 6° | 30 mm | ★★★★☆ |
| juni | 27° | 14° | 36 mm | ★★★★★ |
| juli | 29° | 16° | 39 mm | ★★★★★ |
| augusti | 27° | 15° | 74 mm | ★★★★☆ |
| september | 22° | 11° | 32 mm | ★★★★★ |
| oktober | 16° | 5° | 105 mm | ★★★☆☆ |
| november | 7° | -2° | 20 mm | ★★★☆☆ |
| december | 5° | -4° | 15 mm | ★★★☆☆ |
Klimat type: Kontinental. Källa: Open-Meteo archive (ERA5).
How San Juan County compares med nearby places
Annual averages, and the difference against San Juan County.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| månument 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 och pack, what och skip
- Layers - the daily swing is 14°C, so mornings feel nothing like afternoons
- If your dates are flexible, avoid januari, februari and december - historically the least comfortable months here.
Sammanfattning
San Juan County is a county in Utah. San Juan County is a county in the United States. Befolkningen är cirka 14.500.
Just nu är det 12°C (53°F) in San Juan County med mulet. Det känns som 9°C. I dag varierar temperaturen mellan 9°C och 13°C. Risken för nederbörd är 60%. Sightseeing conditions score 7.3/10 - bra förhållanden.
Bästa tiden att besöka San Juan County is maj, juni, juli and september. Klimatet är continental. januari, februari and december tend och be the least comfortable months. juli is the warmest month med average highs near 29°C, while januari is the coldest med lows near -7°C.
The closest major airport is Salt Lake City International Airport (SLC), about 399 km away. Nearby highlights include månument Valley, Canyonlands National Park, Dead Horse Point State Park and Arches National Park.
Enkelt förklarat. Today is much colder than average for september. The forecast high of 13°C is 8.7°C below the 22°C typical for this month. The best window och be outside is roughly 12 PM och 3 PM, when temperature, rain chance and wind line up best. fishing is the strongest bet in San Juan County today at 8.9/10. Wet roads are likely; braking distances roughly double in heavy rain.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Vädret i San Juan County just nu
Open-Meteo Updated 6:17 PM, sep 30 local time.
Weekend outlook
☁️ 23° / 11°
Mulet · 0% rain · wind 10 km/h
☀️ 21° / 12°
Klart · 1% rain · wind 13 km/h
Saker att göra in San Juan County
Sevärdheter, parks and landmarks in and around San Juan County.
Quick facts about San Juan County
| Typ | County |
|---|---|
| State | Utah |
| Land | USA |
| Kontinent | Nordamerika |
| Koordinater | 37°37′30″N 109°47′60″W (37.625, -109.8) |
| Befolkning | 14.500 |
| Lokal tid | 6:17 PM (UTC-06:00) |
| Best months | maj, juni, juli and september |
| Klimat | Kontinental |
Explore San Juan County
Every topic we hold for this place, and the same topic for the places around it.
Best Time och Visit 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 Nordamerika.
What is the weather like in San Juan County just nu?
It is currently 12°C (53°F) med mulet. Luftfuktighet is 81% and wind is 19 km/h.
When is the best time och visit San Juan County?
maj, juni, juli and september offer the most comfortable conditions in San Juan County, which has a continental climate. januari, februari and december 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 local time is 6:17 PM.
How many people live in San Juan County?
San Juan County has a population of approximately 14.500.
What is the nearest airport och San Juan County?
The closest airports are Salt Lake City International Airport (SLC), 399 km away.
What are the top things och do in San Juan County?
Popular options include månument 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. |
|---|---|
| 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 6:17 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
