Best Time to Drive: Pleasant Valley, MO to Lee's Summit, MO

The best overall window to drive from Pleasant Valley, MO to Lee's Summit, MO is April to May. May is especially comfortable, and 7 AM to 10 AM is usually the easiest departure window. The main things to watch are summer heat load.

Best overall window

April to May

This stretch gives the steadiest mix of comfort, daylight, and lower weather friction.

Easiest departure pattern

7 AM to 10 AM

This is short enough that a mid-morning departure still keeps the whole drive comfortable.

Most challenging stretch

December

January is one of the harder months for this route because the weather friction stacks up faster.

Why This Route Scores Differently

This is a same-day corridor, so departure timing matters almost as much as the month you choose.

The current best window is April to May, when the drive is more likely to feel steady end to end.

This score uses multiple NOAA sample points along the route instead of a single state-wide climate average.

Month-by-Month Driving Conditions

Jan

Challenging 32°F

Feb

Fair 37°F

Mar

Good 47°F

Apr

Great 58°F

May

Great 68°F

Jun

Good 77°F

Jul

Fair 80°F

Aug

Good 79°F

Sep

Great 71°F

Oct

Great 59°F

Nov

Fair 47°F

Dec

Challenging 37°F

Best Good/Fair Challenging

Average Conditions by Month

January

Avg high / low 40 / 24°F

Moisture 2.6 in rain

Rating Challenging

Best departure

9 AM to 12 PM

Winter mix risk

Temperatures are workable, but not as easy as the best shoulder-season windows.

Weather is mixed enough that departure timing still matters.

February

Avg high / low 46 / 28°F

Moisture 2.2 in rain

Rating Fair

Best departure

9 AM to 12 PM

Winter mix risk

Temperatures are workable, but not as easy as the best shoulder-season windows.

Rain disruption is usually limited compared with wetter months.

March

Avg high / low 57 / 37°F

Moisture 3.5 in rain

Rating Good

Best departure

7 AM to 10 AM

Winter mix risk

Temperatures are workable, but not as easy as the best shoulder-season windows.

Weather is mixed enough that departure timing still matters.

April

Avg high / low 68 / 47°F

Moisture 4.7 in rain

Rating Great

Best departure

7 AM to 10 AM

Wet stretches Patchy fog

Daytime temperatures usually stay in a comfortable driving range.

Weather is mixed enough that departure timing still matters.

May

Avg high / low 77 / 58°F

Moisture 4.8 in rain

Rating Great

Best departure

7 AM to 10 AM

Wet stretches Patchy fog

Daytime temperatures usually stay in a comfortable driving range.

Weather is mixed enough that departure timing still matters.

June

Avg high / low 86 / 67°F

Moisture 4.5 in rain

Rating Good

Best departure

7 AM to 10 AM

Warm afternoons Wet stretches

Temperatures are workable, but not as easy as the best shoulder-season windows.

Weather is mixed enough that departure timing still matters.

July

Avg high / low 90 / 71°F

Moisture 3.9 in rain

Rating Fair

Best departure

7 AM to 10 AM

Warm afternoons Holiday traffic

Temperatures are workable, but not as easy as the best shoulder-season windows.

Weather is mixed enough that departure timing still matters.

August

Avg high / low 88 / 69°F

Moisture 3.4 in rain

Rating Good

Best departure

7 AM to 10 AM

Warm afternoons

Temperatures are workable, but not as easy as the best shoulder-season windows.

Weather is mixed enough that departure timing still matters.

September

Avg high / low 81 / 61°F

Moisture 3 in rain

Rating Great

Best departure

7 AM to 10 AM

Steady driving window

Temperatures are workable, but not as easy as the best shoulder-season windows.

Weather is mixed enough that departure timing still matters.

October

Avg high / low 69 / 49°F

Moisture 3.2 in rain

Rating Great

Best departure

7 AM to 10 AM

Steady driving window

Daytime temperatures usually stay in a comfortable driving range.

Weather is mixed enough that departure timing still matters.

November

Avg high / low 56 / 37°F

Moisture 3.4 in rain

Rating Fair

Best departure

7 AM to 10 AM

Holiday traffic

Temperatures are workable, but not as easy as the best shoulder-season windows.

Weather is mixed enough that departure timing still matters.

December

Avg high / low 45 / 29°F

Moisture 2.5 in rain

Rating Challenging

Best departure

9 AM to 12 PM

Winter mix risk Holiday traffic

Temperatures are workable, but not as easy as the best shoulder-season windows.

Rain disruption is usually limited compared with wetter months.

Seasonal Hazards on This Route

Summer heat load

Jul

Very warm afternoons increase driver fatigue and make tire, coolant, and water planning more important.

Morning visibility dips

Apr - May

Cooler humid mornings can start with patchy fog, so it can be worth waiting a bit before leaving.

Winter mix risk

Jan - Dec

Even light snow or freezing precipitation can matter more than usual when this route turns into a same-day commitment.

Best Departure Time by Season

Spring

7 AM to 10 AM

This is short enough that a mid-morning departure still keeps the whole drive comfortable.

Summer

7 AM to 10 AM

This is short enough that a mid-morning departure still keeps the whole drive comfortable.

Fall

7 AM to 10 AM

This is short enough that a mid-morning departure still keeps the whole drive comfortable.

Winter

9 AM to 12 PM

Waiting for a little daylight and warmer pavement usually makes the drive easier.

How This Score Was Built

Source

Route-sampled NOAA climate normals

High confidence. Built from 3 NOAA-backed route checkpoints rather than a single statewide estimate.

Origin zone

Midwest

Destination zone

Midwest

Route sample points

Late route

Late route checkpoint

MO statewide fallback (0 mi away)

Late route

Late route checkpoint

MO statewide fallback (0 mi away)

Destination

Lee's Summit, MO

MO statewide fallback (0 mi away)

Ready to plan? See the full trip plan from Pleasant Valley, MO to Lee's Summit, MO with stops, fuel costs, and directions.

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