June weather forecast
Harrisburg, SD

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Weather in June

June is the harbinger of summer in Harrisburg, marked by warm temperatures and steady sunlight. The city experiences its highest humidity level in this time frame. Prolonged daylight hours provide ample opportunities for outdoor activities. Irrespective of the high temperatures, the rainfall maintains a steady pattern, retaining the region's inherent greenery.

Temperature

Harrisburg sees a rise in temperature during June, with average high-temperatures transitioning from a pleasant 68.5°F (20.3°C) in May to a moderately hot 78.3°F (25.7°C). Nighttime temperatures in June average to a comfortable 60.8°F (16°C).

Humidity

The average relative humidity in June in Harrisburg is 75%.

Rainfall

June is the month with the most rainfall in Harrisburg. Rain falls for 17.7 days and accumulates 3.35" (85mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

June has the longest days of the year in Harrisburg, with an average of 15h and 24min of daylight.
On the first day of June in Harrisburg, sunrise is at 5:48 am and sunset at 9:01 pm. On the last day of the month, sunrise is at 5:49 am and sunset at 9:11 pm CDT.

Sunshine

The average sunshine in June in Harrisburg is 10h.

UV index

June and July, 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 health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: In June, a daily UV index of 6 turns into the following recommendations:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
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Frequently asked questions

What are June temperatures in Harrisburg?

The average high-temperature, in June, in Harrisburg, is 78.3°F (25.7°C), while the average low-temperature is 60.8°F (16°C).

What is the average humidity in June in Harrisburg?

In June, the average relative humidity in Harrisburg is 75%.

What is the wettest month in Harrisburg?

The month with the most rainfall in Harrisburg, South Dakota, is June, when the rain falls for 17.7 days and typically aggregates up to 3.35" (85mm) of precipitation.

How much does it rain in Harrisburg in June?

In Harrisburg, South Dakota, in June, it is raining for 17.7 days, with typically 3.35" (85mm) of accumulated precipitation.

When it does not snow in Harrisburg?

June through September are months without snowfall in Harrisburg, South Dakota.

Does it snow in Harrisburg in June?

In June, in Harrisburg, South Dakota, it doesn't snow. May is the latest month when it typically snows.

When are the longest days in Harrisburg?

With an average of 15h and 24min of daylight, June has the longest days of the year in Harrisburg, South Dakota.

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

In June, the average day length is 15h and 22min.

When is the sunrise / sunset in June in Harrisburg?

In June, on the first day of the month, sunrise is at 5:48 am and sunset at 9:01 pm. On the last day of the month, in Harrisburg, sunrise is at 5:49 am and sunset at 9:11 pm CDT.

How many hours of sunshine does Harrisburg have in June?

The average sunshine duration in June in Harrisburg is 10h.

What is the month with the highest UV index in Harrisburg?

The months with the highest UV index in Harrisburg, South Dakota, are June and July, with an average maximum UV index of 6.

How high is the UV index in June in Harrisburg?

The average daily maximum UV index in June in Harrisburg, South Dakota, is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to 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
Harrisburg, SD

Average temperature in June - Harrisburg, SD
  • Average high temperature in June: 78.3°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (24.1°F).

  • Average low temperature in June: 60.8°F

The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (10.6°F).

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Average pressure in June
Harrisburg, SD

Average pressure in June - Harrisburg, SD
  • Average pressure in June: 29.86"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

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Average wind speed in June
Harrisburg, SD

Average wind speed in June - Harrisburg, SD
  • Average wind speed in June: 8.9mph

The windiest month (with the highest average wind speed) is April (11.2mph).
The calmest month (with the lowest average wind speed) is July (7.8mph).

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Average humidity in June
Harrisburg, SD

Average humidity in June - Harrisburg, SD
  • Average humidity in June: 75%

The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is October (66%).

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Average rainfall in June
Harrisburg, SD

Average rainfall in June - Harrisburg, SD
  • Average rainfall in June: 3.35"

The wettest month (with the highest rainfall) is June (3.35").
The driest months (with the least rainfall) are January, February and November (0.67").

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Average rainfall days in June
Harrisburg, SD

Average rainfall days in June - Harrisburg, SD
  • Average rainfall days in June: 17.7 days

The month with the highest number of rainy days is June (17.7 days).
The month with the least rainy days is January (3.3 days).

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Average snowfall in June
Harrisburg, SD

Average snowfall in June - Harrisburg, SD
  • Average snowfall in June: 0"

The month with the highest snowfall is February (3.54").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in June
Harrisburg, SD

Average snowfall days in June - Harrisburg, SD
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is December (9.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in June /
Average sunshine in June
Harrisburg, SD

Average daylight in June / Average sunshine in June - Harrisburg, SD
  • Average daylight in June: 15h and 2min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in June: 10h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

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Average sunshine days in June
Harrisburg, SD

Average sunshine days in June - Harrisburg, SD
  • Average sunshine days in June: 10.2 days

The month with the most sunshine days is November (21 days).
The month with the least sunshine days is June (10.2 days).

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Average UV index in June
Harrisburg, SD

Average UV index in June - Harrisburg, SD
  • Average UV index in June: 6

The months with the highest UV index are June and July (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
Harrisburg, SD

Average cloud cover in June - Harrisburg, SD
  • Average cloud cover in June: 34

The month with the most cloud cover is January (Cloud cover 54).
The month with the least cloud cover is July (Cloud cover 26).

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Average visibility in June
Harrisburg, SD

Average visibility in June - Harrisburg, SD
  • 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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Harrisburg, South Dakota, USA

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