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
The average high-temperature mildly increases in May, edging from a comfortable 66.4°F (19.1°C) in April to a moderately hot 75°F (23.9°C). Throughout May, Saint Catharine witnesses a nighttime temperature average of 56.3°F (13.5°C).Humidity
In May, the average relative humidity is 79%.Rainfall
In May, in Saint Catharine, the rain falls for 18.3 days. Throughout May, 3.27" (83mm) of precipitation is accumulated. In Saint Catharine, Kentucky, during the entire year, the rain falls for 166.5 days and collects up to 33.66" (855mm) of precipitation.Snowfall
In Saint Catharine, snow does not fall in May through September.Daylight
In May, the average length of the day is 14h and 13min.On the first day of the month, sunrise is at 6:44 am and sunset at 8:31 pm. On the last day of May, sunrise is at 6:20 am and sunset at 8:56 pm EDT.
Sunshine
In May, the average sunshine is 9.1h.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for average individuals.Note: The maximum UV index, 6 during May, leads to the following recommendations:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Frequently asked questions
What is the temperature in May in Saint Catharine?
What is the average humidity in May in Saint Catharine?
How many days does it rain in May in Saint Catharine?
When it does not snow in Saint Catharine?
Does it snow in Saint Catharine in May?
How many hours of daylight does Saint Catharine have in May?
What time are sunrise and sunset in May in Saint Catharine?
How long on average sun shines in May in Saint Catharine?
When is the highest UV index in Saint Catharine?
What is the UV index intensity in May in Saint Catharine?
Average temperature in May
Saint Catharine, KY
- Average high temperature in May: 75°F
The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (39.7°F).
- Average low temperature in May: 56.3°F
The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (26.4°F).
Average pressure in May
Saint Catharine, 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
Saint Catharine, KY
- Average wind speed in May: 6.5mph
The windiest months (with the highest average wind speed) are January and February (8.5mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).
Average humidity in May
Saint Catharine, KY
- Average humidity in May: 79%
The months with the highest relative humidity are February and December (80%).
The months with the lowest relative humidity are August and October (75%).
Average rainfall in May
Saint Catharine, KY
- Average rainfall in May: 3.27"
The wettest month (with the highest rainfall) is July (3.31").
The driest month (with the least rainfall) is September (2.17").
Average rainfall days in May
Saint Catharine, KY
- Average rainfall days in May: 18.3 days
The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is November (10.1 days).
Average snowfall in May
Saint Catharine, KY
- Average snowfall in May: 0"
The month with the highest snowfall is February (2.13").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in May
Saint Catharine, KY
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (7.9 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
Saint Catharine, 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 1min
The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).
Average sunshine days in May
Saint Catharine, KY
- Average sunshine days in May: 10.7 days
The month with the most sunshine days is October (18.1 days).
The month with the least sunshine days is July (10.6 days).
Average UV index in May
Saint Catharine, 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, November and December (UV index 2).
Average cloud cover in May
Saint Catharine, KY
- Average cloud cover in May: 40
The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in May
Saint Catharine, KY
- Average visibility in May: 5mi
The months with the highest visibility are March, April, June, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, May and July (5mi).
Saint Catharine, Kentucky, USA
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