Helena (MT)
June
Weather in Helena, Montana for June 2027
Your guide to Helena weather in June - trends and predictions
In general, the average temperature in Helena at the beginning of June is 19.4 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 22.3 °C by the end of June.
The climate of Helena in June is notably wet, with an average of 11 rainy days, and a total of 66.8 mm of precipitation.
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Temperatures
Rain 🌧️
More
19
Dry days
11
Rainy days
0
Snow days
21°/8°
Temperatures
18 km/h
Avg max wind
51 %
Avg humidity
Helena Weather June
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Temperatures trend during June in Helena
See the weather trend as well as the moving average line
June weather in Helena day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Jun. 1 |  Overcast | 18° /7° | 3.6 mm | 7 | |
| Jun. 2 |  Thundery outbreaks possible | 14° /4° | 3 mm | 7 | |
| Jun. 3 |  Partly cloudy | 19° /3° | 0 mm | 8 | |
| Jun. 4 | Overcast | 20° /6° | 0.4 mm | 7 | |
| Jun. 5 |  Sunny | 23° /5° | 0 mm | 8 | |
| Jun. 6 | Sunny | 24° /8° | 1.3 mm | 9 | |
| Jun. 7 | Sunny | 18° /7° | 0.4 mm | 9 | |
| Jun. 8 | Partly cloudy | 23° /5° | 0 mm | 8 | |
| Jun. 9 | Sunny | 24° /9° | 0.4 mm | 9 | |
| Jun. 10 | Sunny | 21° /10° | 0.2 mm | 9 | |
| Jun. 11 | Overcast | 22° /10° | 0 mm | 8 | |
| Jun. 12 | Partly cloudy | 23° /8° | 0.8 mm | 9 | |
| Jun. 13 |  Moderate rain | 20° /9° | 11.6 mm | 8 | |
| Jun. 14 | Partly cloudy | 23° /8° | 0 mm | 8 | |
| Jun. 15 | Thundery outbreaks possible | 25° /9° | 0 mm | 8 | |
| Jun. 16 | Thundery outbreaks possible | 25° /13° | 0 mm | 8 | |
| Jun. 17 | Sunny | 23° /9° | 0.2 mm | 9 | |
| Jun. 18 | Sunny | 24° /10° | 0 mm | 9 | |
| Jun. 19 |  Cloudy | 26° /10° | 0 mm | 8 | |
| Jun. 20 |  Moderate or heavy rain shower | 24° /9° | 11.3 mm | 8 | |
| Jun. 21 | Partly cloudy | 20° /6° | 4.4 mm | 7 | |
| Jun. 22 | Moderate or heavy rain shower | 14° /7° | 5.4 mm | 7 | |
| Jun. 23 | Sunny | 22° /4° | 0 mm | 8 | |
| Jun. 24 | Sunny | 25° /8° | 0.1 mm | 8 | |
| Jun. 25 | Partly cloudy | 26° /10° | 1.3 mm | 9 | |
| Jun. 26 | Thundery outbreaks possible | 23° /13° | 1.5 mm | 8 | |
| Jun. 27 | Thundery outbreaks possible | 20° /10° | 0.3 mm | 8 | |
| Jun. 28 | Partly cloudy | 19° /8° | 8.6 mm | 5 | |
| Jun. 29 | Sunny | 19° /8° | 11.8 mm | 5 | |
| Jun. 30 | Sunny | 24° /10° | 0.2 mm | 9 | |
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Important Notice
Our weather forecast for Helena 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 Helena forecast closer to your planned date for the most up-to-date weather information.
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Helena in June - FAQ
What are the expected maximum and minimum temperatures in Helena during June?
Enjoy moderate daytime temperatures of up to 21° and cooler nights around 8°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Helena during June?
Moderate rainfall is anticipated in Helena during June, with a total of 66.8 mm spread over approximately 11 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Helena during June?
The average wind speed in Helena during June is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
June rainfall patterns in Helena
Explore the daily rainfall trends and prepare for Helenas June weather 💧
Typically, Helena has 11 rainy days in June with a total of 66.8 mm of rainfall.
UV exposure in Helena during June
Stay informed about UV levels for safe outdoor activities throughout the month of June ☀️
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