Best time to visit Mammoth Cave

Q: When is the best time to visit Mammoth Cave?

The best time to visit Mammoth Cave is June based on the following average weather conditions. Maximum daytime temperature = 22 - 30°C. Daily hours of sunshine = 10 hours or more.

Q: Which is the hottest month in Mammoth Cave?

The hottest time of year in Mammoth Cave is normally July. Expect maximum daytime temperatures to reach 31°C with high heat and humidity.

Q: Which month has the most rain in Mammoth Cave?

In terms of rainfall, May is usually the wettest month in Mammoth Cave with 127mm on average. There are normally 12 days in May with some rain.

Q: When is it sunniest in Mammoth Cave?

The sunniest time of year in Mammoth Cave is normally June with bright sunshine on average for 65% of daylight hours; that's 10 hours of sunshine per day.

Find the best time to visit Mammoth Cave and plan your perfect trip in 2024/2025. Get holiday inspiration, weather guides, travel advice and find great deals.

Mammoth Cave by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Kentucky

Travel Up: up to £25 off all holiday bookings

Discount Code

Save up to £25 on holidays with Travel Up
Book breaks across Europe, Asia & beyond
Valid on bookings over £750. Use promo code

Show discount code

******Y25

Redeem Travel Up discount code >>

Expires at 23:59 on Saturday 30th Nov 2024 · View all Travel Up offers

When is the best time to visit Mammoth Cave?

The best time to visit Mammoth Cave is June based on the following average weather conditions.

Maximum daytime temperature = 72 - 86°F [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

0.5
Jan
1
Feb
1.5
Mar
4
Apr
4
May
4.5
Jun
4
Jul
4
Aug
4
Sep
4
Oct
1
Nov
0.5
Dec

Change criteria

Max Day Temperature (°F)

41
Jan
46
Feb
57
Mar
68
Apr
77
May
84
Jun
88
Jul
86
Aug
81
Sep
70
Oct
57
Nov
46
Dec

Hours of Sunshine (daily)

4
Jan
5
Feb
6
Mar
8
Apr
9
May
10
Jun
9
Jul
9
Aug
8
Sep
7
Oct
5
Nov
4
Dec

Which is the hottest month in Mammoth Cave?

The hottest time of year in Mammoth Cave is normally July. Expect maximum daytime temperatures to reach 88°F with high heat and humidity.

Which month has the most rain in Mammoth Cave?

In terms of rainfall, May is usually the wettest month in Mammoth Cave with 5.0 inches on average. There are normally 12 days in May with some rain.

When is it sunniest in Mammoth Cave?

The sunniest time of year in Mammoth Cave is normally June with bright sunshine on average for 65% of daylight hours; that's 10 hours of sunshine per day.