June weather forecast
Grandview, IN

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Weather in June

June, the first month of the summer in Grandview, is still a warm month, with an average temperature ranging between max 83.7°F (28.7°C) and min 65.5°F (18.6°C).

Temperature

June's arrival coincides with a marginal rise in the average high-temperature, moving from May's warm 75.4°F (24.1°C) to a still moderately hot 83.7°F (28.7°C). In June, the average low-temperature records at an enjoyable 65.5°F (18.6°C) during the nights.

Heat index

In June, the heat index is appraised at a tropical 93.2°F (34°C). Preventive measures are required to mitigate the risk of heat cramps and heat exhaustion. Continuous activity may precipitate heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is an aggregate value of air's warmth and moisture to show the human-felt temperature. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.

Humidity

The average relative humidity in June is 78%.

Rainfall

In Grandview, in June, it is raining for 14.8 days, with typically 2.56" (65mm) of accumulated precipitation. In Grandview, during the entire year, the rain falls for 158.3 days and collects up to 31.3" (795mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

With an average of 14h and 48min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 5:26 am and sunset at 8:04 pm. On the last day of June, sunrise is at 5:29 am and sunset at 8:14 pm CDT.

Sunshine

The average sunshine in June is 10.5h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the average person.
Note: In June, a regular UV index of 6 translates into these guidelines:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.

Frequently asked questions

How hot does it get in June?

The high-temperature, in June, in Grandview, is 83.7°F (28.7°C), while the low-temperature averages to 65.5°F (18.6°C). In June, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is appraised at 93.2°F (34°C).

What is the average humidity in June?

The average relative humidity in June is 78%.

How many days does it rain in June?

In June, the rain falls for 14.8 days. Throughout June, 2.56" (65mm) of precipitation is accumulated.

When it does not snow?

May through October are months without snowfall.

When are the longest days?

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

How many hours of daylight does Grandview have in June?

In Grandview, the average day length in June is 14h and 45min.

When is the sunrise / sunset in June?

On the first day of June in Grandview, sunrise is at 5:26 am and sunset at 8:04 pm. On the last day of the month, sunrise is at 5:29 am and sunset at 8:14 pm CDT.

How many hours of sunshine does Grandview have in June?

The average sunshine duration in June is 10.5h.

What are the months with the highest UV index?

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

What is the UV index reading in June?

The average daily maximum UV index in June is 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation.
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
Grandview, IN

Average temperature in June - Grandview, IN
  • Average high temperature in June: 83.7°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 (39.9°F).

  • Average low temperature in June: 65.5°F

The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (27°F).

Average pressure in June
Grandview, IN

Average pressure in June - Grandview, IN
  • Average pressure in June: 29.95"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in June
Grandview, IN

Average wind speed in June - Grandview, IN
  • Average wind speed in June: 6.3mph

The windiest month (with the highest average wind speed) is February (9.2mph).
The calmest month (with the lowest average wind speed) is July (5.4mph).

Average humidity in June
Grandview, IN

Average humidity in June - Grandview, IN
  • Average humidity in June: 78%

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (71%).

Average rainfall in June
Grandview, IN

Average rainfall in June - Grandview, IN
  • Average rainfall in June: 2.56"

The wettest month (with the highest rainfall) is April (3.86").
The driest month (with the least rainfall) is September (1.46").

Average rainfall days in June
Grandview, IN

Average rainfall days in June - Grandview, IN
  • Average rainfall days in June: 14.8 days

The month with the highest number of rainy days is May (17.2 days).
The month with the least rainy days is November (9.9 days).

Average snowfall in June
Grandview, IN

Average snowfall in June - Grandview, IN
  • Average snowfall in June: 0"

The month with the highest snowfall is February (1.42").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in June
Grandview, IN

Average snowfall days in June - Grandview, IN
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (6.8 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
Grandview, IN

Average daylight in June / Average sunshine in June - Grandview, 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 3min

The months with the most sunshine are July and August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).

Average sunshine days in June
Grandview, IN

Average sunshine days in June - Grandview, IN
  • Average sunshine days in June: 11.9 days

The month with the most sunshine days is October (19 days).
The month with the least sunshine days is May (10.6 days).

Average UV index in June
Grandview, IN

Average UV index in June - Grandview, IN
  • Average UV index in June: 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 June
Grandview, IN

Average cloud cover in June - Grandview, IN
  • Average cloud cover in June: 27

The month with the most cloud cover is January (Cloud cover 53).
The months with the least cloud cover are June and August (Cloud cover 27).

Average visibility in June
Grandview, IN

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

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

Grandview, Indiana, USA

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