June weather forecast
San Jacinto, IN

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Weather in June

The first month of the summer, June, is a warm month in San Jacinto, Indiana, with temperature in the range of an average low of 63°F (17.2°C) and an average high of 81.3°F (27.4°C).

Temperature

In June, the meteorological conditions subtly change with the average high-temperature edging from a pleasant 73.2°F (22.9°C) in May to a warm 81.3°F (27.4°C). An average nighttime temperature of 63°F (17.2°C) is noted in San Jacinto during the month of June.

Heat index

For June, the heat index is appraised at a hot 87.8°F (31°C). With constant exposure and activity, a state of weariness might ensue, leading to potential heat cramps.
Keep in mind the heat index values are meant for areas in shade and with light wind. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.

Humidity

The average relative humidity in June is 79%.

Rainfall

In San Jacinto, Indiana, in June, it is raining for 15.9 days, with typically 2.64" (67mm) of accumulated precipitation. Throughout the year, there are 153.7 rainfall days, and 29.57" (751mm) of precipitation is accumulated.

Snowfall

In San Jacinto, snow does not fall in May through September.

Daylight

June has the longest days of the year, with an average of 14h and 54min of daylight.
On the first day of June in San Jacinto, sunrise is at 6:17 am and sunset at 9:01 pm. On the last day of the month, sunrise is at 6:20 am and sunset at 9:11 pm EDT.

Sunshine

The average sunshine in June is 10h.

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 threat to health from unsafe exposure to UV radiation for average individuals.
Note: An average UV index of 6 in June transforms into this advice:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
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Frequently asked questions

What is the usual temperature for San Jacinto in June?

An average high-temperature, in June, in San Jacinto, is 81.3°F (27.4°C) and the average low-temperature is 63°F (17.2°C). In June, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is appraised at 87.8°F (31°C).

What is the average humidity in June in San Jacinto?

In San Jacinto, the average relative humidity in June is 79%.

How much does it rain in San Jacinto in June?

In San Jacinto, in June, it is raining for 15.9 days, with typically 2.64" (67mm) of accumulated precipitation.

When it does not snow in San Jacinto?

May through September are months without snowfall in San Jacinto.

When are the longest days in San Jacinto?

With an average of 14h and 54min of daylight, June has the longest days of the year in San Jacinto, Indiana.

How many hours of daylight does San Jacinto have in June?

In San Jacinto, Indiana, the average day length in June is 14h and 52min.

When are sunrise and sunset in June in San Jacinto?

In June, on the first day of the month, sunrise is at 6:17 am and sunset at 9:01 pm. On the last day of the month, sunrise is at 6:20 am and sunset at 9:11 pm EDT.

How long on average sun shines in June in San Jacinto?

In June, the average sunshine duration in San Jacinto, Indiana, is 10h.

What are the months with the highest UV index in San Jacinto?

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

What is the UV index reading in June in San Jacinto?

The average daily maximum UV index in June is 6. A UV Index of 6 to 7 symbolizes a high health risk 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
San Jacinto, IN

Average temperature in June - San Jacinto, IN
  • Average high temperature in June: 81.3°F

The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is January (35.8°F).

  • Average low temperature in June: 63°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).

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Average pressure in June
San Jacinto, IN

Average pressure in June - San Jacinto, IN
  • Average pressure in June: 29.94"Hg

The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in June
San Jacinto, IN

Average wind speed in June - San Jacinto, IN
  • Average wind speed in June: 6mph

The windiest months (with the highest average wind speed) are January, February and April (8.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).

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Average humidity in June
San Jacinto, IN

Average humidity in June - San Jacinto, IN
  • Average humidity in June: 79%

The months with the highest relative humidity are January, February and December (81%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in June
San Jacinto, IN

Average rainfall in June - San Jacinto, IN
  • Average rainfall in June: 2.64"

The wettest month (with the highest rainfall) is May (3.46").
The driest month (with the least rainfall) is September (1.61").

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Average rainfall days in June
San Jacinto, IN

Average rainfall days in June - San Jacinto, IN
  • Average rainfall days in June: 15.9 days

The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is January (9 days).

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Average snowfall in June
San Jacinto, IN

Average snowfall in June - San Jacinto, IN
  • Average snowfall in June: 0"

The month with the highest snowfall is March (2.28").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in June
San Jacinto, IN

Average snowfall days in June - San Jacinto, IN
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (8.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in June /
Average sunshine in June
San Jacinto, IN

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

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in June: 10h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

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Average sunshine days in June
San Jacinto, IN

Average sunshine days in June - San Jacinto, IN
  • Average sunshine days in June: 12.2 days

The month with the most sunshine days is October (18.2 days).
The month with the least sunshine days is May (9.9 days).

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Average UV index in June
San Jacinto, IN

Average UV index in June - San Jacinto, 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).

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Average cloud cover in June
San Jacinto, IN

Average cloud cover in June - San Jacinto, IN
  • Average cloud cover in June: 33

The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 31).

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Average visibility in June
San Jacinto, IN

Average visibility in June - San Jacinto, IN
  • Average visibility in June: 6mi

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

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San Jacinto, Indiana, USA

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