Flagstaff (AZ)
June
Weather in Flagstaff, Arizona for June 2026
Your guide to Flagstaff weather in June - trends and predictions
So far, June 2026 in Flagstaff is slightly warmer than the historical average by 0.7 °F.
The forecast for the upcoming days in Flagstaff predicts a temperature of 28.9 °F, which is slightly above the historical average.
In general, the average temperature in Flagstaff at the beginning of June is 24.9 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 29.7 °F by the end of June.
Flagstaff experiences moderate rainfall in June, with an average of 6 rainy days and a total precipitation of 36.8 mm.
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Temperatures
Rain 🌧️
More
24
Dry days
6
Rainy days
0
Snow days
26°/14°
Temperatures
25 km/h
Avg max wind
30 %
Avg humidity
Flagstaff Weather June
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Temperatures trend during June in Flagstaff
See the weather trend as well as the moving average line
June weather in Flagstaff day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Jun. 1 |  Sunny | 23° /11° | 2.1 mm | 9 | |
| Jun. 2 | Sunny | 21° /10° | 9.7 mm | 8 | |
| Jun. 3 | Sunny | 24° /11° | 0.1 mm | 9 | |
| Jun. 4 | Sunny | 24° /12° | 0 mm | 8 | |
| Jun. 5 |  Partly cloudy | 27° /13° | 0.1 mm | 9 | |
| Jun. 6 |  Patchy light drizzle | 28° /14° | 0.2 mm | 10 | |
| Jun. 7 | Partly cloudy | 27° /15° | 0 mm | 10 | |
| Jun. 8 | Partly cloudy | 25° /13° | 0 mm | 9 | |
| Jun. 9 | Partly cloudy | 25° /13° | 0 mm | 9 | |
| Jun. 10 | Sunny | 27° /13° | 0 mm | 9 | |
| Jun. 11 | Sunny | 29° /13° | 0 mm | 9 | |
| Jun. 12 | Sunny | 28° /15° | 0.3 mm | 10 | |
| Jun. 13 |  Patchy rain possible | 24° /16° | 4.4 mm | 8 | |
| Jun. 14 |  Moderate rain | 28° /14° | 8.5 mm | 10.6 | |
| Jun. 15 | Sunny | 27° /14° | 0 mm | 11.1 | |
| Jun. 16 | Sunny | 30° /16° | 0 mm | 12.1 | |
| Jun. 17 | Sunny | 30° /16° | 0 mm | 0 | |
| Jun. 18 | Sunny | 29° /16° | 0 mm | 6 | |
| Jun. 19 | Sunny | 28° /15° | 0 mm | 6 | |
| Jun. 20 | Sunny | 28° /14° | 0 mm | 6 | |
| Jun. 21 | Sunny | 28° /13° | 0 mm | 6 | |
| Jun. 22 | Sunny | 28° /14° | 0 mm | 6 | |
| Jun. 23 | Sunny | 30° /16° | 0 mm | 6 | |
| Jun. 24 | Partly cloudy | 31° /19° | 0 mm | 7 | |
| Jun. 25 | Patchy rain possible | 33° /17° | 0.3 mm | 6 | |
| Jun. 26 | Patchy rain possible | 31° /18° | 2.8 mm | 5 | |
| Jun. 27 |  Moderate rain at times | 26° /15° | 4.6 mm | 7 | |
| Jun. 28 | Sunny | 28° /16° | 0.1 mm | 7 | |
| Jun. 29 |  Overcast | 29° /17° | 0 mm | 7 | |
| Jun. 30 | Patchy rain possible | 30° /18° | 0.3 mm | 7 | |
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Important Notice
Our weather forecast for Flagstaff 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 Flagstaff forecast closer to your planned date for the most up-to-date weather information.
Change Month
Flagstaff in June - FAQ
What are the expected maximum and minimum temperatures in Flagstaff during June?
Enjoy moderate daytime temperatures of up to 26° and cooler nights around 14°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Flagstaff during June?
In June, Flagstaff can expect light to moderate rainfall, totaling 36.8 mm across approximately 6 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Flagstaff during June?
The average wind speed in Flagstaff during June is 25 km/h, suggesting breezy to windy conditions, depending on your activities.
June rainfall patterns in Flagstaff
Explore the daily rainfall trends and prepare for Flagstaffs June weather 💧
Typically, Flagstaff has 6 rainy days in June with a total of 36.8 mm of rainfall.
UV exposure in Flagstaff during June
Stay informed about UV levels for safe outdoor activities throughout the month of June ☀️
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