Click on a day for an hourly weather forecast
The temperatures in Olathe in May are comfortable with low of 14°C and and high up to 23°C.
You can expect rain for roughly half of the month of May in Olathe. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Our weather forecast can give you a great sense of what weather to expect in Olathe in May 2025.
If you’re planning to visit Olathe in the near future, we highly recommend that you review the 14 day weather forecast for Olathe before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 3° / -4° | 4 | 20 | 7 | 45 mm | Awful | Olathe in January |
| February | 5° / -3° | 4 | 16 | 9 | 55 mm | Awful | Olathe in February |
| March | 13° / 4° | 6 | 21 | 4 | 130 mm | Bad | Olathe in March |
| April | 18° / 8° | 7 | 22 | 1 | 131 mm | Ok | Olathe in April |
| May | 23° / 14° | 10 | 21 | 0 | 205 mm | Good | Olathe in May |
| June | 29° / 20° | 8 | 22 | 0 | 147 mm | Ok | Olathe in June |
| July | 31° / 21° | 9 | 22 | 0 | 173 mm | Ok | Olathe in July |
| August | 30° / 20° | 8 | 23 | 0 | 159 mm | Ok | Olathe in August |
| September | 27° / 16° | 6 | 24 | 0 | 132 mm | Perfect | Olathe in September |
| October | 19° / 10° | 5 | 25 | 1 | 114 mm | Good | Olathe in October |
| November | 12° / 4° | 3 | 25 | 1 | 70 mm | Ok | Olathe in November |
| December | 6° / -1° | 3 | 23 | 4 | 63 mm | Awful | Olathe in December |