United States Kansas City Weather in August — Climate Guide
August in Kansas City is high
August is high for Kansas City.
August opens with continued July-like heat + 31°C + 70% humidity but closes with Chiefs NFL preseason games (mid-August) signaling football season's return. The canonical 'late summer indoor museums + Chiefs preseason + atmospheric Royals stretch run' window.
Chiefs preseason games at Arrowhead Stadium ($60-200 tickets, cheaper than regular season) — atmospheric introduction to Chiefs game-day culture without the regular-season premium pricing. Royals home games + Sporting KC playoff push + atmospheric Kansas City Current home games.
Travel score
Late summer + Chiefs NFL preseason + Royals stretch run + Worlds of Fun closes Labor Day
August Weather at a Glance
August averages 88°F / 31°C highs and 68°F / 20°C lows with 8 rainy days and 95mm of rain. Humidity 70-80%, UV 9, sunshine 9 hours. Late summer continues July-like heat + Chiefs football returns mid-month.
August Travel Advice
Book Chiefs preseason game weekends 3-4 weeks ahead. Indoor museum AC essential midday. Hotel pool access meaningful through August. Reusable water bottle + sunscreen + wide-brim hat essential.
August Pricing Trends
High pricing: 3-star $150-220/night, 4-star $220-330, 5-star $330-510. Chiefs preseason weekends +20-30%.
Kansas City August Weather Stats
Avg High
31°C
Avg Low
20°C
Rainy Days
8
95mm total
Sunshine
9h
Daily avg
Humidity
70%
humid
UV Index
9
Very high
Wind
10 km/h
Gusts 22
Sea Temp
26°C
hotel pools + Oceans of Fun (closes Labor Day)
Crowds
Busy
At attractions
August Sunrise & Sunset
Air Quality
PM2.5
20 μg/m³
PM10
36 μg/m³
Status
moderate
Feels-Like Temperature & Wind
Feels like
Daytime
34°C
Nighttime
21°C
Humidity and wind affect how the actual temperature feels.
Wind
10 km/h
Max gust 22 km/h
Activities Recommended for August
August Travel Pros & Cons
Pros
- Chiefs NFL preseason games mid-August (cheaper than regular season)
- Royals MLB stretch-run home games
- Sporting KC MLS playoff push
- Worlds of Fun + Oceans of Fun peak operations (closes Labor Day)
- Crossroads First Fridays atmospheric gallery walks
Cons
- Late summer heat continues (31°C + 70% humidity)
- Outdoor walking 11:00-15:00 still uncomfortable
- Hotel rates remain high
- Tornado season tails off but afternoon thunderstorms continue
August Events & Festivals
- Chiefs NFL preseason games (mid-August)
- Royals MLB stretch run home games
- Sporting KC MLS playoff push
- Back-to-school season (Kansas City schools start mid-August)
Kansas City in August — Full Picture
August opens with continued July-like heat + 31°C + 70% humidity but closes with Chiefs NFL preseason games (mid-August) signaling football season's return. The canonical 'late summer indoor museums + Chiefs preseason + atmospheric Royals stretch run' window.
Chiefs preseason games at Arrowhead Stadium ($60-200 tickets, cheaper than regular season) — atmospheric introduction to Chiefs game-day culture without the regular-season premium pricing. Royals home games + Sporting KC playoff push + atmospheric Kansas City Current home games.
Humidity continues at 70-80% — afternoon thunderstorm contingency normal. Indoor museum + Streetcar AC strategy continues. Worlds of Fun + Oceans of Fun peak operations through Labor Day.
What to Wear & What to Pack
Late summer — daytime 31°C / 88°F + nighttime 20°C / 68°F + 70-80% humidity continues. T-shirt + light breathable layers + sunglasses + wide-brim hat + SPF 30 sunscreen + reusable water bottle. Chiefs NFL preseason games begin.
Packing Checklist
Seasonal Weather Overview
Spring (Mar·Apr·May)
18.7°C
7°C
10.3/mo
Summer (Jun·Jul·Aug)
Current30.7°C
19.7°C
8.7/mo
Autumn (Sep·Oct·Nov)
18.7°C
8.3°C
7.7/mo
Winter (Dec·Jan·Feb)
5.3°C
-5°C
6/mo
Kansas City Monthly Weather Comparison
| Month | High | Low | Rain | Sun | Humid | UV | Crowd | Price |
|---|---|---|---|---|---|---|---|---|
| 4° | -7° | 6d·30mm | 5h | 70% | 2 | Quiet | Low season | |
| 7° | -4° | 6d·35mm | 6h | 68% | 3 | Quiet | Low season | |
| 13° | 1° | 9d·60mm | 7h | 65% | 4 | Moderate | Shoulder | |
| 19° | 7° | 11d·95mm | 8h | 65% | 6 | Moderate | Shoulder | |
| May (Best) | 24° | 13° | 11d·130mm | 9h | 70% | 8 | Busy | Peak |
| June (Best) | 29° | 18° | 10d·130mm | 10h | 70% | 9 | Busy | Peak |
| 32° | 21° | 8d·95mm | 10h | 70% | 10 | Busy | Peak | |
| 31° | 20° | 8d·95mm | 9h | 70% | 9 | Busy | Peak | |
| September (Best) | 26° | 15° | 8d·95mm | 8h | 70% | 7 | Very busy | Peak |
| October (Best) | 19° | 8° | 8d·90mm | 7h | 70% | 5 | Busy | Peak |
| 11° | 2° | 7d·50mm | 5h | 70% | 2 | Moderate | Shoulder | |
| 5° | -4° | 6d·35mm | 5h | 70% | 1 | Busy | Peak |
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Kansas City August Hotel Picks
Frequently Asked Questions
Is August a good time to visit Kansas City?
Kansas City in August is high. Tourist crowds are busy and flight/hotel prices are peak.
What's the average temperature in Kansas City in August?
Kansas City August averages a high of 31°C and a low of 20°C.
Does it rain much in Kansas City in August?
Kansas City August averages 95mm of rainfall over about 8 rainy days.
What should I wear in Kansas City in August?
Late summer — daytime 31°C / 88°F + nighttime 20°C / 68°F + 70-80% humidity continues. T-shirt + light breathable layers + sunglasses + wide-brim hat + SPF 30 sunscreen + reusable water bottle. Chiefs NFL preseason games begin.
What time are sunrise and sunset in Kansas City in August?
Kansas City August sunrise is 06:30 and sunset is 20:15, with 13h 45min of daylight.
What's the air quality like in Kansas City in August?
Kansas City August air quality (AQI) averages 55, rated Moderate. PM2.5 averages 20μg/m³.
What activities are recommended in Kansas City in August?
In August, Kansas City is great for Chiefs NFL preseason games mid-August Arrowhead Stadium, Royals MLB stretch-run home games, Worlds of Fun + Oceans of Fun peak (closes Labor Day).
Is August peak season in Kansas City?
Kansas City August crowds are busy and prices are peak. Advance reservations are strongly recommended.
Best Months to Visit Kansas City
View Other Months
Why you can trust weather guide
Based in Chiang Mai for 8+ years, with 30+ countries visited across Southeast Asia, Japan, and Europe. Every detail in this guide is primary-source verified as of April 2026, with prices auto-refreshed via live exchange rate APIs. This isn't AI-generated boilerplate — it's written from the perspective of someone who has actually been there.