May weather forecast
Jeffersonville, IN

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Weather in May

May in Jeffersonville signifies the onset of typically warm summer days. The weather is significantly hotter than April's, and the peak heat of summer is palpable. Notably, the highest temperature measured goes up to approximately 75.7°F (24.3°C) in May. Moving towards June, the city further embraces summer with longer, hotter days. The general atmosphere becomes warmer, engulfing the city in a typical summer vibe.

Temperature

Jeffersonville's weather shows a temperature rise with the arrival of May, moving from a refreshing 66.2°F (19°C) in April to a moderately hot 75.7°F (24.3°C). The mean low-temperature during May nights is a refreshing 57.2°F (14°C).

Humidity

The average relative humidity in May is 77%.

Rainfall

In Jeffersonville, during May, the rain falls for 20.8 days and regularly aggregates up to 4.09" (104mm) of precipitation. Throughout the year, there are 184.1 rainfall days, and 39.33" (999mm) of precipitation is accumulated.

Snowfall

In Jeffersonville, snow does not fall in May through October.

Daylight

In Jeffersonville, the average length of the day in May is 14h and 16min.
On the first day of May, sunrise is at 6:45 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 6:21 am and sunset at 9:00 pm EDT.

Sunshine

The average sunshine in May is 8.9h.

UV index

In Jeffersonville, Indiana, the average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In May, a daily UV index of 5 turns into the following recommendations:
Adopt protective measures - Suggestions to resist sunburn are offered. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Experience reduced UV exposure by about half when donning a wide-brim hat.

Frequently asked questions

What are the temperatures in May?

The high-temperature during May is 75.7°F (24.3°C) and the low-temperature is 57.2°F (14°C).

What is the average humidity in May?

In Jeffersonville, the average relative humidity in May is 77%.

How many days does it rain in May?

In Jeffersonville, in May, during 20.8 rainfall days, 4.09" (104mm) of precipitation is typically accumulated.

When it does not snow?

May through October are months without snowfall in Jeffersonville.

Does it snow in May?

In May, in Jeffersonville, it doesn't snow. April is the latest month when it typically snows.

What is the average length of the day in May?

In Jeffersonville, the average day length in May is 14h and 16min.

When is the sunrise / sunset in May?

In May, on the first day of the month, sunrise is at 6:45 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 6:21 am and sunset at 9:00 pm EDT.

How many hours of sunshine does Jeffersonville have in May?

In May, the average sunshine duration is 8.9h.

What is the UV index intensity in May in Jeffersonville?

In May, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Jeffersonville, IN

Average temperature in May - Jeffersonville, IN
  • Average high temperature in May: 75.7°F

The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is January (38.8°F).

  • Average low temperature in May: 57.2°F

The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (25.9°F).

Average pressure in May
Jeffersonville, IN

Average pressure in May - Jeffersonville, IN
  • Average pressure in May: 29.98"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in May
Jeffersonville, IN

Average wind speed in May - Jeffersonville, IN
  • Average wind speed in May: 6.2mph

The windiest month (with the highest average wind speed) is January (7.9mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity in May
Jeffersonville, IN

Average humidity in May - Jeffersonville, IN
  • Average humidity in May: 77%

The month with the highest relative humidity is February (80%).
The months with the lowest relative humidity are August and October (73%).

Average rainfall in May
Jeffersonville, IN

Average rainfall in May - Jeffersonville, IN
  • Average rainfall in May: 4.09"

The wettest month (with the highest rainfall) is April (4.53").
The driest month (with the least rainfall) is September (2.17").

Average rainfall days in May
Jeffersonville, IN

Average rainfall days in May - Jeffersonville, IN
  • Average rainfall days in May: 20.8 days

The month with the highest number of rainy days is May (20.8 days).
The month with the least rainy days is November (11.9 days).

Average snowfall in May
Jeffersonville, IN

Average snowfall in May - Jeffersonville, IN
  • Average snowfall in May: 0"

The month with the highest snowfall is February (2.44").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in May
Jeffersonville, IN

Average snowfall days in May - Jeffersonville, IN
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (9.3 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, IN

Average daylight in May / Average sunshine in May - Jeffersonville, IN
  • Average daylight in May: 14h and 2min

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 months with the most sunshine are June and July (Average sunshine: 10h and 18min).
The months with the least sunshine are January and December (Average sunshine: 4h and 24min).

Average sunshine days in May
Jeffersonville, IN

Average sunshine days in May - Jeffersonville, IN
  • Average sunshine days in May: 8.4 days

The month with the most sunshine days is October (17.4 days).
The month with the least sunshine days is May (8.4 days).

Average UV index in May
Jeffersonville, IN

Average UV index in May - Jeffersonville, IN
  • Average UV index in May: 5

The months with the highest UV index are 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, IN

Average cloud cover in May - Jeffersonville, IN
  • Average cloud cover in May: 42

The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 28).

Average visibility in May
Jeffersonville, IN

Average visibility in May - Jeffersonville, IN
  • Average visibility in May: 5mi

The months with the highest visibility are April, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March, May and December (5mi).

Jeffersonville, Indiana, USA

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