June weather forecast
Petersburg, IN

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Weather in June

The first month of the summer, June, is still a warm month in Petersburg, Indiana, with an average temperature fluctuating between 65.3°F (18.5°C) and 82.4°F (28°C).

Temperature

With the onset of June, Petersburg's average high-temperature sees a modest rise, moving from May's moderately hot 74.1°F (23.4°C) to a still warm 82.4°F (28°C). During June, Petersburg experiences an average low-temperature of 65.3°F (18.5°C) at night.

Heat index

In June, the heat index is appraised at a hot 89.6°F (32°C). If exposure and activity are sustained, they might cause a feeling of weariness, resulting in heat cramps.
It is emphasized that the heat index's values are meant for shaded zones with mild winds. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.

Humidity

In June, the average relative humidity is 78%.

Rainfall

In Petersburg, in June, it is raining for 14.2 days, with typically 2.52" (64mm) of accumulated precipitation. In Petersburg, during the entire year, the rain falls for 151.2 days and collects up to 26.3" (668mm) of precipitation.

Snowfall

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

Daylight

June has the longest days of the year in Petersburg, Indiana, with an average of 14h and 48min of daylight.
On the first day of June in Petersburg, sunrise is at 6:26 am and sunset at 9:07 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 9:17 pm EDT.

Sunshine

The months with the most sunshine are June and July, with an average of 10.4h of sunshine.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Petersburg. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum UV index of 6 during June translates into these guidelines:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Stay sun-safe with clothing that is both closely woven and worn loosely.
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Frequently asked questions

How hot is it in Petersburg in June?

In June, the average high-temperature and low-temperature in Petersburg are 82.4°F (28°C) and 65.3°F (18.5°C) respectively. In June, the average heat index (a.k.a. 'feels like', 'real feel'), which calculates the temperature value influenced by the moisture in the air, is appraised at 89.6°F (32°C).

What is the average humidity in June in Petersburg?

The average relative humidity in June in Petersburg, Indiana, is 78%.

How many days does it rain in June in Petersburg?

In Petersburg, during June, the rain falls for 14.2 days and regularly aggregates up to 2.52" (64mm) of precipitation.

When it does not snow in Petersburg?

May through October are months without snowfall in Petersburg.

When are the longest days in Petersburg?

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

What is the average length of the day in June in Petersburg?

In Petersburg, Indiana, the average day length in June is 14h and 49min.

When are sunrise and sunset in June in Petersburg?

On the first day of June in Petersburg, Indiana, sunrise is at 6:26 am and sunset at 9:07 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 9:17 pm EDT.

What are the months with the most sunshine in Petersburg?

June and July, with an average of 10.4h of sunshine, are months with the most sunshine in Petersburg, Indiana.

How long on average sun shines in June in Petersburg?

In June, the average sunshine duration is 10.4h.

When is the highest UV index in Petersburg?

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

What is the UV index reading in June in Petersburg?

The average daily maximum UV index in June in Petersburg, Indiana, is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability 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
Petersburg, IN

Average temperature in June - Petersburg, IN
  • Average high temperature in June: 82.4°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (37.9°F).

  • Average low temperature in June: 65.3°F

The month with the highest average low temperature is July (67.3°F).
The coldest month (with the lowest average low temperature) is January (25°F).

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Average pressure in June
Petersburg, IN

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

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in June
Petersburg, IN

Average wind speed in June - Petersburg, IN
  • Average wind speed in June: 6.6mph

The windiest months (with the highest average wind speed) are January, February and April (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).

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Average humidity in June
Petersburg, IN

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

The month with the highest relative humidity is May (81%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in June
Petersburg, IN

Average rainfall in June - Petersburg, IN
  • Average rainfall in June: 2.52"

The wettest month (with the highest rainfall) is April (3.19").
The driest month (with the least rainfall) is September (1.38").

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Average rainfall days in June
Petersburg, IN

Average rainfall days in June - Petersburg, IN
  • Average rainfall days in June: 14.2 days

The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is November (9.2 days).

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Average snowfall in June
Petersburg, IN

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

The month with the highest snowfall is January (1.85").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in June
Petersburg, IN

Average snowfall days in June - Petersburg, 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).

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Average daylight in June /
Average sunshine in June
Petersburg, IN

Average daylight in June / Average sunshine in June - Petersburg, 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 30min).

  • Average sunshine in June: 10h and 2min

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

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Average sunshine days in June
Petersburg, IN

Average sunshine days in June - Petersburg, IN
  • Average sunshine days in June: 12.2 days

The month with the most sunshine days is October (18.7 days).
The month with the least sunshine days is May (9.8 days).

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Average UV index in June
Petersburg, IN

Average UV index in June - Petersburg, 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, November and December (UV index 2).

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Average cloud cover in June
Petersburg, IN

Average cloud cover in June - Petersburg, IN
  • Average cloud cover in June: 29

The month with the most cloud cover is January (Cloud cover 55).
The months with the least cloud cover are June and August (Cloud cover 29).

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Average visibility in June
Petersburg, IN

Average visibility in June - Petersburg, 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).

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Petersburg, Indiana, USA

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