Mammoth Cave weather by month

Check out Mammoth Cave weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature in Mammoth Cave (°F)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
41°F maximum daytime temperature in January in Mammoth Cave41
46°F maximum daytime temperature in February in Mammoth Cave46
57°F maximum daytime temperature in March in Mammoth Cave57
68°F maximum daytime temperature in April in Mammoth Cave68
77°F maximum daytime temperature in May in Mammoth Cave77
84°F maximum daytime temperature in June in Mammoth Cave84
88°F maximum daytime temperature in July in Mammoth Cave88
86°F maximum daytime temperature in August in Mammoth Cave86
81°F maximum daytime temperature in September in Mammoth Cave81
70°F maximum daytime temperature in October in Mammoth Cave70
57°F maximum daytime temperature in November in Mammoth Cave57
46°F maximum daytime temperature in December in Mammoth Cave46
Min temperature (night-time)
23°F minimum night-time temperature in January in Mammoth Cave23
25°F minimum night-time temperature in February in Mammoth Cave25
36°F minimum night-time temperature in March in Mammoth Cave36
45°F minimum night-time temperature in April in Mammoth Cave45
54°F minimum night-time temperature in May in Mammoth Cave54
61°F minimum night-time temperature in June in Mammoth Cave61
66°F minimum night-time temperature in July in Mammoth Cave66
64°F minimum night-time temperature in August in Mammoth Cave64
57°F minimum night-time temperature in September in Mammoth Cave57
45°F minimum night-time temperature in October in Mammoth Cave45
36°F minimum night-time temperature in November in Mammoth Cave36
28°F minimum night-time temperature in December in Mammoth Cave28
Heat & Humidity
No heat & humidity in January in Mammoth Cave0
No heat & humidity in February in Mammoth Cave0
No heat & humidity in March in Mammoth Cave0
No heat & humidity in April in Mammoth Cave0
No heat & humidity in May in Mammoth Cave0
Moderate heat & humidity in June in Mammoth CaveM
High heat & humidity in July in Mammoth CaveH
High heat & humidity in August in Mammoth CaveH
Low heat & humidity in September in Mammoth CaveL
No heat & humidity in October in Mammoth Cave0
No heat & humidity in November in Mammoth Cave0
No heat & humidity in December in Mammoth Cave0

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

Sunshine & Daylight in Mammoth Cave

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
10 hours of daylight per day in January in Mammoth Cave10
11 hours of daylight per day in February in Mammoth Cave11
12 hours of daylight per day in March in Mammoth Cave12
13 hours of daylight per day in April in Mammoth Cave13
14 hours of daylight per day in May in Mammoth Cave14
15 hours of daylight per day in June in Mammoth Cave15
14 hours of daylight per day in July in Mammoth Cave14
14 hours of daylight per day in August in Mammoth Cave14
12 hours of daylight per day in September in Mammoth Cave12
11 hours of daylight per day in October in Mammoth Cave11
10 hours of daylight per day in November in Mammoth Cave10
10 hours of daylight per day in December in Mammoth Cave10
UV Index (Maximum)
UV (maximum) index 2 (Low) in January in Mammoth Cave2
UV (maximum) index 3 (Moderate) in February in Mammoth Cave3
UV (maximum) index 5 (Moderate) in March in Mammoth Cave5
UV (maximum) index 7 (High) in April in Mammoth Cave7
UV (maximum) index 8 (Very High) in May in Mammoth Cave8
UV (maximum) index 10 (Very High) in June in Mammoth Cave10
UV (maximum) index 10 (Very High) in July in Mammoth Cave10
UV (maximum) index 9 (Very High) in August in Mammoth Cave9
UV (maximum) index 7 (High) in September in Mammoth Cave7
UV (maximum) index 5 (Moderate) in October in Mammoth Cave5
UV (maximum) index 3 (Moderate) in November in Mammoth Cave3
UV (maximum) index 2 (Low) in December in Mammoth Cave2

Rainfall in Mammoth Cave

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
11 days with some rainfall in January in Mammoth Cave11
11 days with some rainfall in February in Mammoth Cave11
13 days with some rainfall in March in Mammoth Cave13
11 days with some rainfall in April in Mammoth Cave11
12 days with some rainfall in May in Mammoth Cave12
10 days with some rainfall in June in Mammoth Cave10
11 days with some rainfall in July in Mammoth Cave11
9 days with some rainfall in August in Mammoth Cave9
8 days with some rainfall in September in Mammoth Cave8
8 days with some rainfall in October in Mammoth Cave8
10 days with some rainfall in November in Mammoth Cave10
12 days with some rainfall in December in Mammoth Cave12
Average monthly rainfall (inches)
3.9 inches monthly rainfall in January in Mammoth Cave3.9
4.2 inches monthly rainfall in February in Mammoth Cave4.2
4.9 inches monthly rainfall in March in Mammoth Cave4.9
4.2 inches monthly rainfall in April in Mammoth Cave4.2
5.0 inches monthly rainfall in May in Mammoth Cave5.0
4.2 inches monthly rainfall in June in Mammoth Cave4.2
4.8 inches monthly rainfall in July in Mammoth Cave4.8
3.8 inches monthly rainfall in August in Mammoth Cave3.8
3.7 inches monthly rainfall in September in Mammoth Cave3.7
3.0 inches monthly rainfall in October in Mammoth Cave3.0
4.2 inches monthly rainfall in November in Mammoth Cave4.2
4.7 inches monthly rainfall in December in Mammoth Cave4.7

More about Mammoth Cave

Mammoth Cave by month

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

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The climate guide for Kentucky (Mammoth Cave) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

What's the climate like in Mammoth Cave?

Mammoth Cave has a temperate climate with hot summers and some rainfall in all months.

Metric (°C)  |  Imperial (°F)

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Tropical storm risk: Mammoth Cave, Kentucky hurricane season

% of month affected by tropical storms
0
0
0
0
0
0
0
0
0
0
0
0
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
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More about the USA

Compare Mammoth Cave with the USA

Below the Mammoth Cave chart shows average maximum daytime temperature for Mammoth Cave, Kentucky, USA and the USA (Washington).

Maximum daytime temperature (°F)

Mammoth Cave, Kentucky, USA
USA (Washington)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C)  |  Imperial (°F)

Compare more Mammoth Cave weather >>

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