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San Juan County (Silverton)
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United States weather

Weather in San Juan County, Colorado for June 2026

Your guide to San Juan County weather in June - trends and predictions

    Snow Forecast ❄️

  • With an average of 2 snowy days, San Juan County usually enjoys a light touch of snow in June.

    • Temperatures

  • In general, the average temperature in San Juan County at the beginning of June is 9.7 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 14.7 °F by the end of June.

    • Rain 🌧️

  • With an average of 4 rainy days, San Juan County experiences minimal rainfall in June.

    • More

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
24
Dry days
Average rainy days
4
Rainy days
Average snowy days
2
Snow days
Average temperatures
14°/7°
Temperatures
Average wind speed
19 km/h
Avg max wind
Average humidity
44 %
Avg humidity

San Juan County Weather June

Move between months or click on a day
May
July
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Cloudy
15°
2
Moderate or heavy snow showers
9°
3
Thundery outbreaks possible
9°
4
Moderate or heavy sleet showers
7°
5
Light rain shower
7°
6
Thundery outbreaks possible
10°
7
Thundery outbreaks possible
11°
8
Sunny
14°
9
Cloudy
14°
10
Thundery outbreaks possible
13°
11
Thundery outbreaks possible
14°
12
Partly cloudy
16°
13
Sunny
17°
14
Sunny
18°
15
Sunny
19°
16
Sunny
18°
17
Sunny
16°
18
Sunny
18°
19
Cloudy
18°
20
Sunny
19°
21
Sunny
16°
22
Sunny
13°
23
Sunny
15°
24
Light rain shower
12°
25
Moderate or heavy rain shower
10°
26
Cloudy
16°
27
Cloudy
16°
28
Partly cloudy
17°
29
Partly cloudy
17°
30
Thundery outbreaks possible
15°

Temperatures trend during June in San Juan County

See the weather trend as well as the moving average line

June weather in San Juan County day by day

Click on a date for more information
May July
Date Weather Temperatures Rain Snow More
Jun. 1 Cloudy
Cloudy
 15° /8° 0 mm 0 cm
Jun. 2 Moderate or heavy snow showers
Moderate or heavy snow showers
 9° /2° 44.8 mm 6.6 cm
Jun. 3 Thundery outbreaks possible
Thundery outbreaks possible
 9° /1° 0 mm 0 cm
Jun. 4 Moderate or heavy sleet showers
Moderate or heavy sleet showers
 7° /0° 70.8 mm 20.6 cm
Jun. 5 Light rain shower
Light rain shower
 7° /4° 26 mm 0 cm
Jun. 6 Thundery outbreaks possible
Thundery outbreaks possible
 10° /4° 2.2 mm 0 cm
Jun. 7 Thundery outbreaks possible
Thundery outbreaks possible
 11° /6° 0 mm 0 cm
Jun. 8 Sunny
Sunny
 14° /8° 0 mm 0 cm
Jun. 9 Cloudy
Cloudy
 14° /8° 0 mm 0 cm
Jun. 10 Thundery outbreaks possible
Thundery outbreaks possible
 13° /7° 0 mm 0 cm
Jun. 11 Thundery outbreaks possible
Thundery outbreaks possible
 14° /5° 0 mm 0 cm
Jun. 12 Partly cloudy
Partly cloudy
 16° /9° 0 mm 0 cm
Jun. 13 Sunny
Sunny
 17° /8° 0 mm 0 cm
Jun. 14 Sunny
Sunny
 18° /10° 0 mm 0 cm
Jun. 15 Sunny
Sunny
 19° /10° 0 mm 0 cm
Jun. 16 Sunny
Sunny
 18° /10° 0 mm 0 cm
Jun. 17 Sunny
Sunny
 16° /10° 0 mm 0 cm
Jun. 18 Sunny
Sunny
 18° /8° 0 mm 0 cm
Jun. 19 Cloudy
Cloudy
 18° /8° 0 mm 0 cm
Jun. 20 Sunny
Sunny
 19° /8° 0 mm 0 cm
Jun. 21 Sunny
Sunny
 16° /5° 0 mm 0 cm
Jun. 22 Sunny
Sunny
 13° /5° 0 mm 0 cm
Jun. 23 Sunny
Sunny
 15° /4° 0 mm 0 cm
Jun. 24 Light rain shower
Light rain shower
 12° /7° 4 mm 0 cm
Jun. 25 Moderate or heavy rain shower
Moderate or heavy rain shower
 10° /6° 12.2 mm 0 cm
Jun. 26 Cloudy
Cloudy
 16° /7° 0 mm 0 cm
Jun. 27 Cloudy
Cloudy
 16° /8° 0 mm 0 cm
Jun. 28 Partly cloudy
Partly cloudy
 17° /10° 0 mm 0 cm
Jun. 29 Partly cloudy
Partly cloudy
 17° /10° 0 mm 0 cm
Jun. 30 Thundery outbreaks possible
Thundery outbreaks possible
 15° /7° 0 mm 0 cm
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Important Notice
Our weather forecast for San Juan County in June is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the San Juan County forecast closer to your planned date for the most up-to-date weather information.
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San Juan County in June - FAQ

What are the expected maximum and minimum temperatures in San Juan County during June?
During June, expect a variety of temperatures with highs around 14° and lows near 7°, suitable for diverse activities and preferences.
How much rainfall should be expected in San Juan County during June?
Significant rainfall exceeding 160 mm is expected in San Juan County during June, occurring over more than 4 days. Preparing for wet conditions is recommended in your planning.
Will it snow in San Juan County in June 2026?
San Juan County experiences an average snowfall of 27.2 cm during June, occurring over 2 days.
What are the typical wind conditions in San Juan County during June?
The average wind speed in San Juan County during June is 19 km/h, suggesting breezy to windy conditions, depending on your activities.

San Juan County snow forecast June 2026

Track daily snowfall levels and discover San Juan County’s snowy potential this June ❄️

June rainfall patterns in San Juan County

Explore the daily rainfall trends and prepare for San Juan Countys June weather 💧
Top locations in San Juan County
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Oljato-Monument ValleySilverton
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Location coordinates Where is San Juan County?

Get accurate weather forecasts for San Juan County, located at latitude 37.812 and longitude -107.665. Stay updated with localized weather information tailored for San Juan County.

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