🌷 Your Ultimate Garden Calendar!

Weather Almanac: East Helena, MT 59635

🗓️ Historical norms for June 2026

May July
Jan. Feb. Mar. Apr. May. Jun. Jul. Aug. Sep. Oct. Nov. Dec.
June avg. precipitation
🌧️ 2.07"
June days below freezing
📉 ≈0.0 days
Average June lows 45°F – 49°F
USDA Zone
5a
Annual extreme lows -20°F to -15°F
Last Spring Frost (36°F)
🌷 Jun 8
View full details
First Fall Frost (36°F)
🍂 Sep 14
View full details

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📚 Rocky Mountain Month-By-Month Gardening: What to Do Each Month to Have A Beautiful Garden All Year - Colorado, Idaho, Montana, Utah, Wyoming

F: Forecast
H: Normal High Temp
L: Normal Low Temp
Mon. June 1  

🌅 5:37 a.m.

H: 60°F – 78°F

L: 39°F – 49°F

🌇 9:12 p.m.

Tue. June 2  

🌅 5:37 a.m.

H: 61°F – 78°F

L: 39°F – 50°F

🌇 9:13 p.m.

Wed. June 3  

🌅 5:36 a.m.

H: 61°F – 78°F

L: 39°F – 50°F

🌇 9:14 p.m.

Thu. June 4  

🌅 5:36 a.m.

H: 61°F – 79°F

L: 39°F – 50°F

🌇 9:15 p.m.

Fri. June 5  

🌅 5:35 a.m.

H: 61°F – 79°F

L: 40°F – 50°F

🌇 9:16 p.m.

Sat. June 6  

🌅 5:35 a.m.

H: 62°F – 79°F

L: 40°F – 51°F

🌇 9:17 p.m.

Sun. June 7  

🌅 5:35 a.m.

H: 62°F – 79°F

L: 40°F – 51°F

🌇 9:17 p.m.

Mon. June 8  

🌅 5:34 a.m.

H: 62°F – 80°F

L: 40°F – 51°F

🌇 9:18 p.m.

Tue. June 9  

🌅 5:34 a.m.

H: 62°F – 80°F

L: 40°F – 51°F

🌇 9:19 p.m.

Wed. June 10  

🌅 5:34 a.m.

H: 63°F – 80°F

L: 41°F – 51°F

🌇 9:19 p.m.

Thu. June 11  

🌅 5:33 a.m.

H: 63°F – 80°F

L: 41°F – 52°F

🌇 9:20 p.m.

Fri. June 12  

🌅 5:33 a.m.

H: 63°F – 81°F

L: 41°F – 52°F

🌇 9:20 p.m.

Sat. June 13  

🌅 5:33 a.m.

H: 64°F – 81°F

L: 41°F – 52°F

🌇 9:21 p.m.

Sun. June 14  

🌅 5:33 a.m.

H: 64°F – 81°F

L: 41°F – 52°F

🌇 9:21 p.m.

Mon. June 15  

🌅 5:33 a.m.

H: 64°F – 82°F

L: 41°F – 52°F

🌇 9:22 p.m.

Tue. June 16  

🌅 5:33 a.m.

H: 64°F – 82°F

L: 42°F – 53°F

🌇 9:22 p.m.

Wed. June 17  

🌅 5:33 a.m.

H: 65°F – 82°F

L: 42°F – 53°F

🌇 9:23 p.m.

Thu. June 18  

🌅 5:33 a.m.

H: 65°F – 83°F

L: 42°F – 53°F

🌇 9:23 p.m.

Fri. June 19 Juneteenth  

🌅 5:33 a.m.

H: 65°F – 83°F

L: 42°F – 53°F

🌇 9:23 p.m.

Sat. June 20  

🌅 5:33 a.m.

H: 66°F – 83°F

L: 43°F – 53°F

🌇 9:23 p.m.

Sun. June 21 Summer Solstice  

🌅 5:34 a.m.

H: 66°F – 84°F

L: 43°F – 54°F

🌇 9:24 p.m.

Mon. June 22  

🌅 5:34 a.m.

H: 66°F – 84°F

L: 43°F – 54°F

🌇 9:24 p.m.

Tue. June 23  

🌅 5:34 a.m.

H: 67°F – 84°F

L: 43°F – 54°F

🌇 9:24 p.m.

Wed. June 24  

🌅 5:35 a.m.

H: 67°F – 85°F

L: 43°F – 54°F

🌇 9:24 p.m.

Thu. June 25  

🌅 5:35 a.m.

H: 67°F – 85°F

L: 44°F – 54°F

🌇 9:24 p.m.

Fri. June 26  

🌅 5:35 a.m.

H: 68°F – 85°F

L: 44°F – 54°F

🌇 9:24 p.m.

Sat. June 27  

🌅 5:36 a.m.

H: 68°F – 86°F

L: 44°F – 55°F

🌇 9:24 p.m.

Sun. June 28  

🌅 5:36 a.m.

H: 69°F – 86°F

L: 44°F – 55°F

🌇 9:24 p.m.

Mon. June 29 🌕

🌅 5:37 a.m.

H: 69°F – 86°F

L: 44°F – 55°F

🌇 9:24 p.m.

Tue. June 30  

🌅 5:37 a.m.

H: 69°F – 87°F

L: 45°F – 55°F

🌇 9:24 p.m.

May July
Jan. Feb. Mar. Apr. May. Jun. Jul. Aug. Sep. Oct. Nov. Dec.

Temperature climatic data from weather station: CANYON FERRY DAM (USC00241470)

Precipitation climatic data from weather station: CANYON FERRY DAM (USC00241470)

Agricultural climatic data from weather station: CANYON FERRY DAM (USC00241470)