June weather forecast
Garretson, SD

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Weather in June

The first month of the summer, June, is a moderately hot month in Garretson, South Dakota, with an average temperature fluctuating between 77.5°F (25.3°C) and 60.3°F (15.7°C).

Temperature

As June arrives, Garretson's weather shows an increase in high-temperatures, moving from May's enjoyable 67.5°F (19.7°C) to a moderately hot 77.5°F (25.3°C). An average nighttime temperature of 60.3°F (15.7°C) is observed in Garretson during June.

Humidity

The average relative humidity in June in Garretson is 76%.

Rainfall

June is the month with the most rainfall in Garretson. Rain falls for 17.4 days and accumulates 3.19" (81mm) of precipitation.

Snowfall

June through September are months without snowfall in Garretson.

Daylight

The month with the longest days in Garretson is June, with an average of 15h and 24min of daylight.
On the first day of the month, sunrise is at 5:46 am and sunset at 9:01 pm. On the last day of June, sunrise is at 5:47 am and sunset at 9:11 pm CDT.

Sunshine

In Garretson, the average sunshine in June is 9.9h.

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 threat to health from unsafe exposure to UV radiation for the average person.
Note: A maximum high UV index of 6 in June translates into the following recommendations:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. 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. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average June temperature in Garretson?

The average high-temperature and low-temperature during June are 77.5°F (25.3°C) and 60.3°F (15.7°C) respectively.

What is the average humidity in June in Garretson?

The average relative humidity in June in Garretson is 76%.

What is the rainiest month in Garretson?

June is the month with the most rainfall in Garretson, South Dakota. Rain falls for 17.4 days and accumulates 3.19" (81mm) of precipitation.

How much does it rain in Garretson in June?

In Garretson, in June, it is raining for 17.4 days, with typically 3.19" (81mm) of accumulated precipitation.

When it does not snow in Garretson?

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

Does it snow in Garretson in June?

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

When are the longest days in Garretson?

June has the longest days of the year, with an average of 15h and 24min of daylight.

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

The average day length in June in Garretson is 15h and 23min.

What time are sunrise and sunset in June in Garretson?

On the first day of June in Garretson, sunrise is at 5:46 am and sunset at 9:01 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 9:11 pm CDT.

How many hours of sunshine does Garretson have in June?

The average sunshine duration in June in Garretson is 9.9h.

What are the months with the highest UV index in Garretson?

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

How high is the UV index in June in Garretson?

In June, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high hazard to health 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
Garretson, SD

Average temperature in June - Garretson, SD
  • Average high temperature in June: 77.5°F

The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (22.8°F).

  • Average low temperature in June: 60.3°F

The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (9.3°F).

Average pressure in June
Garretson, SD

Average pressure in June - Garretson, 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
Garretson, SD

Average wind speed in June - Garretson, SD
  • Average wind speed in June: 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 (8mph).

Average humidity in June
Garretson, SD

Average humidity in June - Garretson, SD
  • Average humidity in June: 76%

The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is October (67%).

Average rainfall in June
Garretson, SD

Average rainfall in June - Garretson, SD
  • Average rainfall in June: 3.19"

The wettest month (with the highest rainfall) is June (3.19").
The driest month (with the least rainfall) is November (0.63").

Average rainfall days in June
Garretson, SD

Average rainfall days in June - Garretson, SD
  • Average rainfall days in June: 17.4 days

The month with the highest number of rainy days is June (17.4 days).
The month with the least rainy days is February (2.2 days).

Average snowfall in June
Garretson, SD

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

The month with the highest snowfall is February (4.61").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in June
Garretson, SD

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

The month with the highest number of snowfall days is December (10 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in June / Average sunshine in June - Garretson, 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: 9h and 5min

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 0min).

Average sunshine days in June
Garretson, SD

Average sunshine days in June - Garretson, SD
  • Average sunshine days in June: 10.7 days

The month with the most sunshine days is November (22.8 days).
The month with the least sunshine days is June (10.7 days).

Average UV index in June
Garretson, SD

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

Average cloud cover in June
Garretson, SD

Average cloud cover in June - Garretson, SD
  • Average cloud cover in June: 35

The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is July (Cloud cover 27).

Average visibility in June
Garretson, SD

Average visibility in June - Garretson, 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).

Garretson, South Dakota, USA

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