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 change in temperatures is observed, with average highs moving from a refreshing 65.5°F (18.6°C) to a warm 75°F (23.9°C). The nighttime temperature in Jeffersonville dips to a refreshing 55.4°F (13°C) on average during May.Humidity
The average relative humidity in May is 79%.Rainfall
May is the month with the most rainfall in Jeffersonville. Rain falls for 18.6 days and accumulates 3.74" (95mm) of precipitation.Snowfall
May through September are months without snowfall.Daylight
In May, the average length of the day in Jeffersonville is 14h and 14min.On the first day of May in Jeffersonville, Kentucky, sunrise is at 6:38 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 6:14 am and sunset at 8:51 pm EDT.
Sunshine
In May, the average sunshine in Jeffersonville is 8.9h.UV index
May through August, with an average maximum UV index of 6, are months with the highest UV index in Jeffersonville, Kentucky. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the average person.Note: A daily maximum UV index of 6 in May translates into the following instructions:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Frequently asked questions
What are May temperatures in Jeffersonville?
What is the average humidity in May in Jeffersonville?
What is the rainiest month in Jeffersonville?
How much does it rain in Jeffersonville in May?
When it does not snow in Jeffersonville?
Does it snow in Jeffersonville in May?
What is the average length of the day in May in Jeffersonville?
When are sunrise and sunset in May in Jeffersonville?
How many hours of sunshine does Jeffersonville have in May?
What is the month with the highest UV index in Jeffersonville?
How high is the UV index in May in Jeffersonville?
Average temperature in May
Jeffersonville, KY
- Average high temperature in May: 75°F
The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (39°F).
- Average low temperature in May: 55.4°F
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (25.9°F).
Average pressure in May
Jeffersonville, KY
- Average pressure in May: 30"Hg
The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in May
Jeffersonville, KY
- Average wind speed in May: 6.5mph
The windiest month (with the highest average wind speed) is January (8.2mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in May
Jeffersonville, KY
- Average humidity in May: 79%
The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is August (75%).
Average rainfall in May
Jeffersonville, KY
- Average rainfall in May: 3.74"
The wettest month (with the highest rainfall) is May (3.74").
The driest month (with the least rainfall) is September (2.17").
Average rainfall days in May
Jeffersonville, KY
- Average rainfall days in May: 18.6 days
The month with the highest number of rainy days is May (18.6 days).
The month with the least rainy days is November (9.9 days).
Average snowfall in May
Jeffersonville, KY
- Average snowfall in May: 0"
The month with the highest snowfall is February (3.07").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in May
Jeffersonville, KY
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (10.2 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
Jeffersonville, KY
- Average daylight in May: 14h and 1min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in May: 8h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in May
Jeffersonville, KY
- Average sunshine days in May: 10.4 days
The month with the most sunshine days is November (16.6 days).
The month with the least sunshine days is February (9.4 days).
Average UV index in May
Jeffersonville, 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
Jeffersonville, KY
- Average cloud cover in May: 43
The months with the most cloud cover are January and February (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in May
Jeffersonville, KY
- Average visibility in May: 5mi
The months with the highest visibility are April, June, August, October and November (6mi).
The months with the lowest visibility are January, February, March, May, July, September and December (5mi).
Jeffersonville, Kentucky, USA
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