June weather forecast
Rapid Valley, SD

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Weather in June

June, the first month of the summer in Rapid Valley, is a moderately hot month, with an average temperature ranging between max 76.5°F (24.7°C) and min 55.9°F (13.3°C).

Temperature

With the onset of June, the average high-temperature slightly shifts from May's refreshing 63.1°F (17.3°C) to a moderately hot 76.5°F (24.7°C). During the month of June, an average low-temperature of 55.9°F (13.3°C) is recorded in Rapid Valley.

Humidity

In June, the average relative humidity in Rapid Valley, South Dakota, is 59%.

Rainfall

In Rapid Valley, in June, it is raining for 14 days, with typically 1.73" (44mm) of accumulated precipitation. Throughout the year, there are 118.8 rainfall days, and 15.39" (391mm) of precipitation is accumulated.

Snowfall

June through August are months without snowfall.

Daylight

June has the longest days of the year in Rapid Valley, with an average of 15h and 24min of daylight.
On the first day of the month, sunrise is at 5:11 am and sunset at 8:29 pm. On the last day of June, in Rapid Valley, South Dakota, sunrise is at 5:13 am and sunset at 8:39 pm MDT.

Sunshine

The average sunshine in June in Rapid Valley, South Dakota, is 11.3h.

UV index

The months with the highest UV index are June and July, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for average individuals.
Note: In June, the maximum UV index of 6 suggests this advice:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. 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. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Rapid Valley in June?

The high-temperature, in June, in Rapid Valley, is 76.5°F (24.7°C), while the low-temperature averages to 55.9°F (13.3°C).

What is the average humidity in June in Rapid Valley?

In June, the average relative humidity is 59%.

How many days does it rain in June in Rapid Valley?

In Rapid Valley, South Dakota, in June, it is raining for 14 days, with typically 1.73" (44mm) of accumulated precipitation.

When it does not snow in Rapid Valley?

In Rapid Valley, snow does not fall in June through August.

Does it snow in Rapid Valley in June?

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

When are the longest days in Rapid Valley?

The month with the longest days in Rapid Valley is June, with an average of 15h and 24min of daylight.

How many hours of daylight does Rapid Valley have in June?

In June, the average day length is 15h and 26min.

What time are sunrise and sunset in June in Rapid Valley?

In June, on the first day of the month, sunrise is at 5:11 am and sunset at 8:29 pm. On the last day of the month, in Rapid Valley, South Dakota, sunrise is at 5:13 am and sunset at 8:39 pm MDT.

How long on average sun shines in June in Rapid Valley?

The average sunshine duration in June is 11.3h.

When is the highest UV index in Rapid Valley?

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

What is the UV index reading in June in Rapid Valley?

The average daily maximum UV index in June is 6. A UV Index value of 6 to 7 symbolizes 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
Rapid Valley, SD

Average temperature in June - Rapid Valley, SD
  • Average high temperature in June: 76.5°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is December (32.5°F).

  • Average low temperature in June: 55.9°F

The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is February (17.8°F).

Average pressure in June
Rapid Valley, SD

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

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

Average wind speed in June
Rapid Valley, SD

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

The windiest month (with the highest average wind speed) is April (10.3mph).
The calmest month (with the lowest average wind speed) is August (8.2mph).

Average humidity in June
Rapid Valley, SD

Average humidity in June - Rapid Valley, SD
  • Average humidity in June: 59%

The month with the highest relative humidity is January (77%).
The months with the lowest relative humidity are August and September (50%).

Average rainfall in June
Rapid Valley, SD

Average rainfall in June - Rapid Valley, SD
  • Average rainfall in June: 1.73"

The wettest month (with the highest rainfall) is May (2.28").
The driest month (with the least rainfall) is January (0.43").

Average rainfall days in June
Rapid Valley, SD

Average rainfall days in June - Rapid Valley, SD
  • Average rainfall days in June: 14 days

The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is December (4.8 days).

Average snowfall in June
Rapid Valley, SD

Average snowfall in June - Rapid Valley, SD
  • Average snowfall in June: 0"

The month with the highest snowfall is April (5.43").
The months with the least snowfall are June, July and August (0").

Average snowfall days in June
Rapid Valley, SD

Average snowfall days in June - Rapid Valley, SD
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (10.5 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in June /
Average sunshine in June
Rapid Valley, SD

Average daylight in June / Average sunshine in June - Rapid Valley, 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: 8h and 54min).

  • Average sunshine in June: 11h and 2min

The month with the most sunshine is August (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 54min).

Average sunshine days in June
Rapid Valley, SD

Average sunshine days in June - Rapid Valley, SD
  • Average sunshine days in June: 13.3 days

The month with the most sunshine days is November (20.2 days).
The month with the least sunshine days is May (11 days).

Average UV index in June
Rapid Valley, SD

Average UV index in June - Rapid Valley, 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).

Average cloud cover in June
Rapid Valley, SD

Average cloud cover in June - Rapid Valley, SD
  • Average cloud cover in June: 23

The months with the most cloud cover are February and April (Cloud cover 38).
The month with the least cloud cover is August (Cloud cover 16).

Average visibility in June
Rapid Valley, SD

Average visibility in June - Rapid Valley, 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).

Rapid Valley, South Dakota, USA

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