June weather forecast
Jeffersonville, IN

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Weather in June

June heralds the height of summer in Jeffersonville with tropical weather shades. Compared to the May atmosphere, June offers more warm days and less cool nights. Although June isn't the hottest month of the year, the temperature does soar notably to an average high of 84°F (28.9°C). The transition into July sees a further rise in temperature. Generally, June is a month of heat, sun and the occasional need for a cooling swim.

Temperature

June introduces a minor temperature shift, with average high-temperatures adjusting from May's 75.7°F (24.3°C) to a still warm 84°F (28.9°C). During June, the temperature is averaged to a low of 64.2°F (17.9°C) at night.

Heat index

During June, the heat index is appraised at a tropical 91.4°F (33°C). Incorporate additional safety actions, heat cramps and heat exhaustion are possible. Long-term activity may induce heatstroke.
Records show heat index calculations are tailored for shaded regions and mild winds. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', melds the effects of warmth and moisture to generate a feeling of heat. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.

Humidity

In June, the average relative humidity is 74%.

Rainfall

In Jeffersonville, in June, during 16.6 rainfall days, 3.39" (86mm) of precipitation is typically accumulated. Throughout the year, there are 184.1 rainfall days, and 39.33" (999mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

The month with the longest days is June, with an average of 14h and 48min of daylight.
On the first day of June, sunrise is at 6:20 am and sunset at 9:00 pm. On the last day of the month, sunrise is at 6:23 am and sunset at 9:10 pm EDT.

Sunshine

June and July, with an average of 10.3h of sunshine, are months with the most sunshine.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A daily maximum UV index of 6 in June translates into the following instructions:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.

Frequently asked questions

How hot does it get in June?

In Jeffersonville, in June, the average high-temperature is 84°F (28.9°C), and the average low-temperature is 64.2°F (17.9°C). In June, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is appraised at 91.4°F (33°C).

What is the average humidity in June?

In Jeffersonville, the average relative humidity in June is 74%.

How many days does it rain in June in Jeffersonville?

In Jeffersonville, during June, the rain falls for 16.6 days and regularly aggregates up to 3.39" (86mm) of precipitation.

When it does not snow in Jeffersonville?

May through October are months without snowfall.

When are the longest days?

June has the longest days of the year, with an average of 14h and 48min of daylight.

How many hours of daylight does Jeffersonville have in June?

The average day length in June is 14h and 47min.

What time are sunrise and sunset in June?

In June, on the first day of the month, sunrise is at 6:20 am and sunset at 9:00 pm. On the last day of the month, sunrise is at 6:23 am and sunset at 9:10 pm EDT.

What is the month with the most sunshine?

June and July, with an average of 10.3h of sunshine, are months with the most sunshine.

How many hours of sunshine does Jeffersonville have in June?

In June, the average sunshine duration is 10.3h.

When is the highest UV index?

June through August, with an average maximum UV index of 6, are months with the highest UV index.

What is the UV index intensity in June?

The average daily maximum UV index in June is 6. A UV Index of 6 to 7 symbolizes a high health threat from unsafe 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 June
Jeffersonville, IN

Average temperature in June - Jeffersonville, IN
  • Average high temperature in June: 84°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 June: 64.2°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 June
Jeffersonville, IN

Average pressure in June - Jeffersonville, IN
  • Average pressure in June: 29.95"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 June
Jeffersonville, IN

Average wind speed in June - Jeffersonville, IN
  • Average wind speed in June: 5.7mph

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 June
Jeffersonville, IN

Average humidity in June - Jeffersonville, IN
  • Average humidity in June: 74%

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 June
Jeffersonville, IN

Average rainfall in June - Jeffersonville, IN
  • Average rainfall in June: 3.39"

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 June
Jeffersonville, IN

Average rainfall days in June - Jeffersonville, IN
  • Average rainfall days in June: 16.6 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 June
Jeffersonville, IN

Average snowfall in June - Jeffersonville, IN
  • Average snowfall in June: 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 June
Jeffersonville, IN

Average snowfall days in June - Jeffersonville, IN
  • Average snowfall days in June: 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 June /
Average sunshine in June
Jeffersonville, IN

Average daylight in June / Average sunshine in June - Jeffersonville, IN
  • Average daylight in June: 14h and 5min

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 June: 10h and 2min

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 June
Jeffersonville, IN

Average sunshine days in June - Jeffersonville, IN
  • Average sunshine days in June: 9.9 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 June
Jeffersonville, IN

Average UV index in June - Jeffersonville, IN
  • Average UV index in June: 6

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 June
Jeffersonville, IN

Average cloud cover in June - Jeffersonville, IN
  • Average cloud cover in June: 31

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 June
Jeffersonville, IN

Average visibility in June - Jeffersonville, IN
  • Average visibility in June: 6mi

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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