June weather forecast
Reliance, SD

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Weather in June

The first month of the summer, June, is a moderately hot month in Reliance, South Dakota, with an average temperature varying between 60.4°F (15.8°C) and 79.7°F (26.5°C).

Temperature

The onset of June brings a rise in the average high-temperature, elevating from a refreshing 67.8°F (19.9°C) in May to a warm 79.7°F (26.5°C). During June, Reliance records a consistent average nighttime temperature of 60.4°F (15.8°C).

Humidity

The average relative humidity in June is 67%.

Rainfall

June is the month with the most rainfall. Rain falls for 14.6 days and accumulates 3.03" (77mm) of precipitation.

Snowfall

In Reliance, snow does not fall in May through September.

Daylight

The month with the longest days in Reliance is June, with an average of 15h and 24min of daylight.
On the first day of the month, sunrise is at 5:58 am and sunset at 9:14 pm. On the last day of June, sunrise is at 5:59 am and sunset at 9:24 pm CDT.

Sunshine

In June, the average sunshine in Reliance is 10.8h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the average person.
Note: In June, an average UV index of 6 transforms into the following instructions:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
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Frequently asked questions

What is the average June temperature in Reliance?

The average high-temperature and low-temperature in Reliance, South Dakota, during June are 79.7°F (26.5°C) and 60.4°F (15.8°C) respectively.

What is the average humidity in June in Reliance?

In June, the average relative humidity in Reliance, South Dakota, is 67%.

What is the rainiest month in Reliance?

June is the month with the most rainfall. Rain falls for 14.6 days and accumulates 3.03" (77mm) of precipitation.

How much does it rain in Reliance in June?

In June, in Reliance, South Dakota, the rain falls for 14.6 days. Throughout June, 3.03" (77mm) of precipitation is accumulated.

When it does not snow in Reliance?

In Reliance, South Dakota, snow does not fall in May through September.

When are the longest days in Reliance?

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

How many hours of daylight does Reliance have in June?

In June, the average day length is 15h and 25min.

When are sunrise and sunset in June in Reliance?

In June, on the first day of the month, sunrise is at 5:58 am and sunset at 9:14 pm. On the last day of the month, sunrise is at 5:59 am and sunset at 9:24 pm CDT.

How many hours of sunshine does Reliance have in June?

The average sunshine duration in June in Reliance, South Dakota, is 10.8h.

When is the highest UV index in Reliance?

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

What is the UV index reading in June in Reliance?

The average daily maximum UV index in June in Reliance, South Dakota, is 6. A UV Index of 6 to 7 symbolizes a high health threat from 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
Reliance, SD

Average temperature in June - Reliance, SD
  • Average high temperature in June: 79.7°F

The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (26.1°F).

  • Average low temperature in June: 60.4°F

The month with the highest average low temperature is July (66.2°F).
The coldest month (with the lowest average low temperature) is January (12.6°F).

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Average pressure in June
Reliance, SD

Average pressure in June - Reliance, SD
  • Average pressure in June: 29.84"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

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Average wind speed in June
Reliance, SD

Average wind speed in June - Reliance, SD
  • Average wind speed in June: 9.8mph

The windiest month (with the highest average wind speed) is April (11.3mph).
The calmest month (with the lowest average wind speed) is August (9.1mph).

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Average humidity in June
Reliance, SD

Average humidity in June - Reliance, SD
  • Average humidity in June: 67%

The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is September (58%).

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Average rainfall in June
Reliance, SD

Average rainfall in June - Reliance, SD
  • Average rainfall in June: 3.03"

The wettest month (with the highest rainfall) is June (3.03").
The driest month (with the least rainfall) is November (0.55").

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Average rainfall days in June
Reliance, SD

Average rainfall days in June - Reliance, SD
  • Average rainfall days in June: 14.6 days

The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is February (3.3 days).

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Average snowfall in June
Reliance, SD

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

The month with the highest snowfall is February (3.66").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in June
Reliance, SD

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

The months with the highest number of snowfall days are January and February (11.7 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
Reliance, SD

Average daylight in June / Average sunshine in June - Reliance, 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 5min

The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).

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Average sunshine days in June
Reliance, SD

Average sunshine days in June - Reliance, SD
  • Average sunshine days in June: 12.4 days

The month with the most sunshine days is November (20.7 days).
The month with the least sunshine days is April (11.8 days).

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Average UV index in June
Reliance, SD

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

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is February (UV index 1).

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Average cloud cover in June
Reliance, SD

Average cloud cover in June - Reliance, SD
  • Average cloud cover in June: 27

The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 20).

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Average visibility in June
Reliance, SD

Average visibility in June - Reliance, SD
  • Average visibility in June: 6mi

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

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Reliance, South Dakota, USA

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