Olathe climate

Olathe Weather in August

NOAA 1991-2020 normals for Montrose #2, 16 km from Olathe

Average highs run from 89°F on August 1 to 84°F on August 31, and lows from 60°F to 54°F. Normal precipitation for the month is 1.12 in over about 8 wet days.

August day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Olathe, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
87°F
Average low
58°F
Precipitation
1.12 in
Record high
101°FAug 3, 2026
Record low
41°FAug 28, 2004
Chance of a freeze
0%
Days of 90°F or more
8.5
Daylight
14 h 08 min to 13 h 03 min
Cloud cover
56%
Humidity
43%
Dew point
42°F
Wind
5.6 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.

DateNormal highNormal lowRecord highRecord lowChance wetChance of snow
Aug 189°F60°F100°F 200854°F 199926%0%
Aug 289°F60°F100°F 202651°F 199826%0%
Aug 389°F60°F101°F 202652°F 199826%0%
Aug 489°F59°F98°F 202651°F 199826%0%
Aug 589°F59°F96°F 200950°F 199626%0%
Aug 689°F59°F97°F 202653°F 202326%0%
Aug 789°F59°F98°F 202649°F 199726%0%
Aug 888°F59°F98°F 202650°F 200926%0%
Aug 988°F59°F96°F 200048°F 200926%0%
Aug 1088°F59°F95°F 200349°F 200926%0%
Aug 1188°F59°F95°F 200347°F 201326%0%
Aug 1288°F58°F96°F 199649°F 199926%0%
Aug 1388°F58°F97°F 199650°F 199725%0%
Aug 1488°F58°F96°F 199648°F 199725%0%
Aug 1587°F58°F95°F 201550°F 199725%0%
Aug 1687°F58°F96°F 200247°F 200925%0%
Aug 1787°F58°F97°F 200248°F 200925%0%
Aug 1887°F57°F96°F 202049°F 200925%0%
Aug 1987°F57°F96°F 202047°F 200925%0%
Aug 2087°F57°F96°F 202545°F 202125%0%
Aug 2186°F57°F98°F 202549°F 200525%0%
Aug 2286°F57°F96°F 202050°F 200125%0%
Aug 2386°F56°F96°F 200845°F 200125%0%
Aug 2486°F56°F95°F 202050°F 200125%0%
Aug 2586°F56°F95°F 200748°F 200225%0%
Aug 2685°F56°F95°F 200747°F 201625%0%
Aug 2785°F55°F93°F 200148°F 200425%0%
Aug 2885°F55°F96°F 202641°F 200425%0%
Aug 2985°F55°F93°F 199843°F 200424%0%
Aug 3085°F55°F94°F 202344°F 200424%0%
Aug 3184°F54°F93°F 201947°F 200524%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Olathe, in percent, and of at least 0.1 inch of snowfall.01020301102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (MDT).

August 1
sunrise 6:14 AM, sunset 8:22 PM
August 31
sunrise 6:40 AM, sunset 7:43 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00055722 (Montrose #2), public domain. Records: NOAA GHCN-Daily, station USW00093013, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.