The highest day temperature in March 2026 was 96°F. The lowest night temperature was 11°F. The average values for day and night temperatures during March were 62.5°F и 46.8°F respectivly.

You can expect various weather conditions during March. Be ready for sunny, cloudy or even gloomy days.

Precipitation total in March for Olathe is 1.2 in. It makes march one of the most rainy months of the year.

The average wind speed in March is 11.7 mph. It makes March the most windy month of the year for Olathe.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Olathe in March is 6.9 hours.