Johnson County (Iowa City)
June
Weather in Johnson County, Iowa for June 2027
Your guide to Johnson County weather in June - trends and predictions
The climate of Johnson County in June is notably wet, with an average of 12 rainy days, and a total of 271.4 mm of precipitation.
Is June a good time to visit Johnson County? check out the best time to travel to Johnson County page.
✨ Is June a good time to visit Johnson County? – Ask the AI Weatherman
Rain 🌧️
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18
Dry days
12
Rainy days
0
Snow days
28°/17°
Temperatures
21 km/h
Avg max wind
73 %
Avg humidity
Johnson County Weather June
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Temperatures trend during June in Johnson County
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June weather in Johnson County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Jun. 1 |  Sunny | 27° /14° | 0.5 mm | 9 | |
| Jun. 2 | Sunny | 32° /15° | 0 mm | 10 | |
| Jun. 3 |  Moderate rain | 28° /15° | 17 mm | 9 | |
| Jun. 4 |  Light rain | 28° /14° | 4.9 mm | 8 | |
| Jun. 5 | Moderate rain | 27° /17° | 14 mm | 7 | |
| Jun. 6 |  Overcast | 29° /18° | 0.2 mm | 9 | |
| Jun. 7 |  Moderate or heavy rain shower | 25° /19° | 6.7 mm | 8 | |
| Jun. 8 | Moderate rain | 24° /16° | 17.6 mm | 6 | |
| Jun. 9 |  Partly cloudy | 28° /16° | 0.9 mm | 9 | |
| Jun. 10 | Moderate rain | 28° /17° | 16.9 mm | 9 | |
| Jun. 11 |  Thundery outbreaks possible | 29° /16° | 31.4 mm | 8 | |
| Jun. 12 | Overcast | 30° /16° | 0 mm | 9 | |
| Jun. 13 | Light rain | 27° /17° | 3.5 mm | 9 | |
| Jun. 14 | Light rain | 26° /16° | 3.3 mm | 9 | |
| Jun. 15 |  Mist | 28° /15° | 0 mm | 9 | |
| Jun. 16 | Mist | 28° /18° | 0.2 mm | 9 | |
| Jun. 17 | Thundery outbreaks possible | 28° /18° | 26.6 mm | 9 | |
| Jun. 18 |  Heavy rain | 25° /17° | 64.3 mm | 9 | |
| Jun. 19 | Partly cloudy | 29° /15° | 0.2 mm | 10 | |
| Jun. 20 |  Patchy light rain with thunder | 29° /16° | 2 mm | 9 | |
| Jun. 21 | Moderate rain | 28° /20° | 19.9 mm | 8 | |
| Jun. 22 | Sunny | 30° /19° | 0 mm | 10 | |
| Jun. 23 | Overcast | 31° /19° | 0.6 mm | 10 | |
| Jun. 24 | Fog | 29° /20° | 0.4 mm | 9 | |
| Jun. 25 |  Patchy rain possible | 28° /20° | 1.8 mm | 9 | |
| Jun. 26 | Moderate rain | 29° /21° | 13.1 mm | 10 | |
| Jun. 27 | Moderate rain | 27° /19° | 15.8 mm | 6 | |
| Jun. 28 | Fog | 32° /18° | 0.2 mm | 9 | |
| Jun. 29 | Thundery outbreaks possible | 32° /23° | 5.7 mm | 9 | |
| Jun. 30 | Light rain | 33° /23° | 3.6 mm | 9 | |
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Important Notice
Our weather forecast for Johnson 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 Johnson County forecast closer to your planned date for the most up-to-date weather information.
Change Month
Johnson County in June - FAQ
What are the expected maximum and minimum temperatures in Johnson County during June?
During June, expect a variety of temperatures with highs around 28° and lows near 17°, suitable for diverse activities and preferences.
How much rainfall should be expected in Johnson County during June?
Significant rainfall exceeding 271.4 mm is expected in Johnson County during June, occurring over more than 12 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Johnson County during June?
The average wind speed in Johnson County during June is 21 km/h, suggesting breezy to windy conditions, depending on your activities.
June rainfall patterns in Johnson County
Explore the daily rainfall trends and prepare for Johnson Countys June weather 💧
Typically, Johnson County has 12 rainy days in June with a total of 271.4 mm of rainfall.
UV exposure in Johnson County during June
Stay informed about UV levels for safe outdoor activities throughout the month of June ☀️
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