Johnson County (Overland Park)
May
Weather in Johnson County, Kansas for May 2027
Your guide to Johnson County weather in May - trends and predictions
In general, the average temperature in Johnson County at the beginning of May is 19.6 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 23.6 °C by the end of May.
The climate of Johnson County in May is notably wet, with an average of 12 rainy days, and a total of 254.3 mm of precipitation.
Is May a good time to visit Johnson County? check out the best time to travel to Johnson County page.
✨ Is May a good time to visit Johnson County? – Ask the AI Weatherman
Temperatures
Rain 🌧️
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19
Dry days
12
Rainy days
0
Snow days
23°/13°
Temperatures
19 km/h
Avg max wind
74 %
Avg humidity
Johnson County Weather May
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Temperatures trend during May in Johnson County
See the weather trend as well as the moving average line
May weather in Johnson County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| May 1 |  Patchy light rain with thunder | 20° /12° | 3.2 mm | 6 | |
| May 2 |  Moderate or heavy rain with thunder | 18° /10° | 6.8 mm | 6 | |
| May 3 |  Sunny | 22° /9° | 0.1 mm | 7 | |
| May 4 | Moderate or heavy rain with thunder | 21° /11° | 2.6 mm | 6 | |
| May 5 |  Patchy rain possible | 18° /10° | 1.9 mm | 4 | |
| May 6 |  Moderate rain | 20° /10° | 15.2 mm | 5 | |
| May 7 |  Light rain | 20° /11° | 4.6 mm | 6 | |
| May 8 |  Partly cloudy | 19° /12° | 0.4 mm | 6 | |
| May 9 | Patchy light drizzle | 24° /11° | 0.4 mm | 7 | |
| May 10 |  Mist | 22° /11° | 0 mm | 7 | |
| May 11 | Partly cloudy | 25° /12° | 0 mm | 8 | |
| May 12 | Light rain | 25° /14° | 2.5 mm | 8 | |
| May 13 | Moderate or heavy rain with thunder | 24° /14° | 4.9 mm | 7 | |
| May 14 | Light rain shower | 24° /14° | 1.5 mm | 7 | |
| May 15 | Patchy rain possible | 27° /16° | 1 mm | 7 | |
| May 16 | Moderate rain | 26° /17° | 16.2 mm | 7 | |
| May 17 | Light rain shower | 24° /15° | 1.7 mm | 6 | |
| May 18 |  Heavy rain | 24° /16° | 37 mm | 5 | |
| May 19 |  Thundery outbreaks possible | 24° /15° | 55.7 mm | 5 | |
| May 20 | Moderate rain | 19° /9° | 10.8 mm | 7 | |
| May 21 | Sunny | 24° /10° | 0 mm | 7 | |
| May 22 | Patchy rain possible | 22° /12° | 1 mm | 6 | |
| May 23 | Partly cloudy | 24° /13° | 0.4 mm | 6 | |
| May 24 |  Moderate or heavy rain shower | 22° /14° | 7.7 mm | 7 | |
| May 25 | Moderate rain | 23° /13° | 10.3 mm | 6 | |
| May 26 | Heavy rain | 22° /14° | 38.9 mm | 7 | |
| May 27 | Mist | 23° /13° | 0.1 mm | 6 | |
| May 28 | Sunny | 22° /14° | 0.6 mm | 7 | |
| May 29 | Moderate rain | 23° /15° | 17 mm | 5 | |
| May 30 | Light rain | 26° /16° | 4.3 mm | 7 | |
| May 31 | Moderate or heavy rain shower | 26° /16° | 7.3 mm | 7 | |
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Important Notice
Our weather forecast for Johnson County in May 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.
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Johnson County in May - FAQ
What are the expected maximum and minimum temperatures in Johnson County during May?
Enjoy moderate daytime temperatures of up to 23° and cooler nights around 13°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Johnson County during May?
Significant rainfall exceeding 254.3 mm is expected in Johnson County during May, 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 May?
The average wind speed in Johnson County during May is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Johnson County
Explore the daily rainfall trends and prepare for Johnson Countys May weather 💧
Typically, Johnson County has 12 rainy days in May with a total of 254.3 mm of rainfall.
UV exposure in Johnson County during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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