Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
As April transitions into May, a subtle temperature shift is observed, with average highs adjusting from an enjoyable 66.7°F (19.3°C) to a moderately hot 75.4°F (24.1°C). During May, an average low-temperature of 57.6°F (14.2°C) is observed.Humidity
In May, the average relative humidity in Big Clifty, Kentucky, is 79%.Rainfall
In Big Clifty, Kentucky, in May, it is raining for 17.4 days, with typically 2.91" (74mm) of accumulated precipitation. In Big Clifty, during the entire year, the rain falls for 158.9 days and collects up to 30.08" (764mm) of precipitation.Snowfall
May through October are months without snowfall.Daylight
In May, the average length of the day in Big Clifty is 14h and 13min.On the first day of the month, sunrise is at 5:48 am and sunset at 7:35 pm. On the last day of May, sunrise is at 5:24 am and sunset at 7:59 pm CDT.
Sunshine
In May, the average sunshine in Big Clifty is 9h.UV index
The months with the highest UV index in Big Clifty are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the ordinary person.Note: In May, a daily UV index of 6 turns into the following recommendations:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May in Big Clifty?
What is the average humidity in May in Big Clifty?
How many days does it rain in May in Big Clifty?
When it does not snow in Big Clifty?
Does it snow in Big Clifty in May?
What is the average length of the day in May in Big Clifty?
What time are sunrise and sunset in May in Big Clifty?
How long on average sun shines in May in Big Clifty?
What are the months with the highest UV index in Big Clifty?
What is the UV index intensity in May in Big Clifty?
Average temperature in May
Big Clifty, KY
- Average high temperature in May: 75.4°F
The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is January (40.6°F).
- Average low temperature in May: 57.6°F
The month with the highest average low temperature is July (67.3°F).
The coldest month (with the lowest average low temperature) is January (27.3°F).
Average pressure in May
Big Clifty, KY
- Average pressure in May: 29.99"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in May
Big Clifty, KY
- Average wind speed in May: 6.7mph
The windiest month (with the highest average wind speed) is February (8.5mph).
The calmest month (with the lowest average wind speed) is July (5.1mph).
Average humidity in May
Big Clifty, KY
- Average humidity in May: 79%
The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is October (74%).
Average rainfall in May
Big Clifty, KY
- Average rainfall in May: 2.91"
The wettest month (with the highest rainfall) is April (3.11").
The driest month (with the least rainfall) is September (1.69").
Average rainfall days in May
Big Clifty, KY
- Average rainfall days in May: 17.4 days
The month with the highest number of rainy days is July (18.3 days).
The month with the least rainy days is November (9.8 days).
Average snowfall in May
Big Clifty, KY
- Average snowfall in May: 0"
The month with the highest snowfall is February (1.97").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in May
Big Clifty, KY
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (6.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Big Clifty, KY
- Average daylight in May: 14h and 1min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in May: 9h and 0min
The months with the most sunshine are June and August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days in May
Big Clifty, KY
- Average sunshine days in May: 11.7 days
The months with the most sunshine days are October and November (18.5 days).
The month with the least sunshine days is July (10.7 days).
Average UV index in May
Big Clifty, KY
- Average UV index in May: 6
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in May
Big Clifty, KY
- Average cloud cover in May: 40
The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in May
Big Clifty, KY
- Average visibility in May: 5mi
The months with the highest visibility are February, March, April, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and May (5mi).
Big Clifty, Kentucky, USA
Weather forecast for your location
2. Allow the app to use your location