June weather forecast
Brookings, SD

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Weather in June

The summer solstice occurring in June signals the onset of summer in Brookings. With temperatures soaring as high as 75.7°F (24.3°C), the weather establishes a comfortable warmth ideal for outdoor activities. The longer daylight durations of up to about 15.5 hours come into effect, affording increased sunshine hours. As the progression from June to July ensues, heat intensifies, and skies become clearer. The hanging haze of summer evenings encapsulates the true experience of the city’s summer weather.

Temperature

The beginning of June signals a rise in the average high-temperature, moving from an enjoyable 65.8°F (18.8°C) in May to a warm 75.7°F (24.3°C). In June, the average low-temperature records at a refreshing 58.1°F (14.5°C) during the nights.

Humidity

In Brookings, the average relative humidity in June is 77%.

Rainfall

June is the month with the most rainfall. Rain falls for 19.8 days and accumulates 3.46" (88mm) of precipitation.

Snowfall

In Brookings, snow does not fall in June through September.

Daylight

June has the longest days of the year, with an average of 15h and 30min of daylight.
On the first day of the month, sunrise is at 5:45 am and sunset at 9:04 pm. On the last day of June, sunrise is at 5:46 am and sunset at 9:15 pm CDT.

Sunshine

In June, the average sunshine is 9.8h.

UV index

The months with the highest UV index are June and July, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: In June, a regular UV index of 6 translates into these guidelines:
Resist extreme sun exposure. Guarding against solar damage is essential. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

Frequently asked questions

What are June temperatures?

The high-temperature, in June, in Brookings, records 75.7°F (24.3°C), while the low-temperature is 58.1°F (14.5°C).

What is the average humidity in June?

In Brookings, the average relative humidity in June is 77%.

What is the wettest month?

June is the month with the most rainfall. Rain falls for 19.8 days and accumulates 3.46" (88mm) of precipitation.

How many days does it rain in June?

In Brookings, in June, during 19.8 rainfall days, 3.46" (88mm) of precipitation is typically accumulated.

When it does not snow?

In Brookings, snow does not fall in June through September.

Does it snow in June?

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

When are the longest days?

The month with the longest days is June, with an average of 15h and 30min of daylight.

How many hours of daylight does Brookings have in June?

In Brookings, the average day length in June is 15h and 28min.

When is the sunrise / sunset in June?

On the first day of June, sunrise is at 5:45 am and sunset at 9:04 pm. On the last day of the month, sunrise is at 5:46 am and sunset at 9:15 pm CDT.

How many hours of sunshine does Brookings have in June?

In June, the average sunshine duration in Brookings is 9.8h.

What are the months with the highest UV index?

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

What is the UV index intensity in June?

The average daily maximum UV index in June is 6. A UV Index estimate 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
Brookings, SD

Average temperature in June - Brookings, SD
  • Average high temperature in June: 75.7°F

The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (20.7°F).

  • Average low temperature in June: 58.1°F

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (7°F).

Average pressure in June
Brookings, SD

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

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

Average wind speed in June
Brookings, SD

Average wind speed in June - Brookings, SD
  • Average wind speed in June: 9.2mph

The windiest month (with the highest average wind speed) is April (11.5mph).
The calmest month (with the lowest average wind speed) is July (8.4mph).

Average humidity in June
Brookings, SD

Average humidity in June - Brookings, SD
  • Average humidity in June: 77%

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is October (68%).

Average rainfall in June
Brookings, SD

Average rainfall in June - Brookings, SD
  • Average rainfall in June: 3.46"

The wettest month (with the highest rainfall) is June (3.46").
The driest month (with the least rainfall) is November (0.67").

Average rainfall days in June
Brookings, SD

Average rainfall days in June - Brookings, SD
  • Average rainfall days in June: 19.8 days

The month with the highest number of rainy days is June (19.8 days).
The month with the least rainy days is January (3.2 days).

Average snowfall in June
Brookings, SD

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

The month with the highest snowfall is February (4.69").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in June
Brookings, SD

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

The month with the highest number of snowfall days is January (14.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in June / Average sunshine in June - Brookings, SD
  • Average daylight in June: 15h and 3min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in June: 9h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

Average sunshine days in June
Brookings, SD

Average sunshine days in June - Brookings, SD
  • Average sunshine days in June: 8.3 days

The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is June (8.3 days).

Average UV index in June
Brookings, SD

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

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

Average cloud cover in June
Brookings, SD

Average cloud cover in June - Brookings, SD
  • Average cloud cover in June: 36

The month with the most cloud cover is January (Cloud cover 59).
The months with the least cloud cover are July and August (Cloud cover 28).

Average visibility in June
Brookings, SD

Average visibility in June - Brookings, 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).

Brookings, South Dakota, USA

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