June weather forecast
Rockyford, SD

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Weather in June

The first month of the summer, June, is a warm month in Rockyford, South Dakota, with an average temperature varying between 58.6°F (14.8°C) and 79.9°F (26.6°C).

Temperature

Rockyford's weather in June presents a rise in the average high-temperature, moving from a comfortable 66.2°F (19°C) in May to a warm 79.9°F (26.6°C). In the month of June, the temperature generally rests at an average low of 58.6°F (14.8°C).

Humidity

The average relative humidity in June is 57%.

Rainfall

In Rockyford, in June, it is raining for 10.4 days, with typically 1.42" (36mm) of accumulated precipitation. In Rockyford, during the entire year, the rain falls for 86.7 days and collects up to 13.66" (347mm) of precipitation.

Snowfall

June through August are months without snowfall.

Daylight

The month with the longest days is June, 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 8:24 pm. On the last day of June, sunrise is at 5:12 am and sunset at 8:34 pm MDT.

Sunshine

The average sunshine in June is 11.1h.

UV index

The average daily maximum UV index in June is 6. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: An average maximum UV index of 6 in June leads to these recommendations:
Ward off overexposure. Defence against solar harm is crucial. 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. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Updated: Jul 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in June?

The high-temperature, in June, in Rockyford, records 79.9°F (26.6°C), while the low-temperature is 58.6°F (14.8°C).

What is the average humidity in June?

In Rockyford, the average relative humidity in June is 57%.

How much does it rain in June?

In Rockyford, in June, during 10.4 rainfall days, 1.42" (36mm) of precipitation is typically accumulated.

When it does not snow?

In Rockyford, snow does not fall in June through August.

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?

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

How many hours of daylight does Rockyford have in June?

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

When is the sunrise / sunset in June?

In June, on the first day of the month, sunrise is at 5:11 am and sunset at 8:24 pm. On the last day of the month, sunrise is at 5:12 am and sunset at 8:34 pm MDT.

How long on average sun shines in June?

In Rockyford, the average sunshine duration in June is 11.1h.

What is the UV index reading in June?

The average daily maximum UV index in June is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability 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
Rockyford, SD

Average temperature in June - Rockyford, SD
  • Average high temperature in June: 79.9°F

The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is December (32.4°F).

  • Average low temperature in June: 58.6°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (18.1°F).

Average pressure in June
Rockyford, SD

Average pressure in June - Rockyford, SD
  • Average pressure in June: 29.85"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

Average wind speed in June
Rockyford, SD

Average wind speed in June - Rockyford, SD
  • Average wind speed in June: 10.9mph

The windiest month (with the highest average wind speed) is April (12.2mph).
The calmest month (with the lowest average wind speed) is August (10.2mph).

Average humidity in June
Rockyford, SD

Average humidity in June - Rockyford, SD
  • Average humidity in June: 57%

The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is August (48%).

Average rainfall in June
Rockyford, SD

Average rainfall in June - Rockyford, SD
  • Average rainfall in June: 1.42"

The wettest month (with the highest rainfall) is May (2.13").
The driest month (with the least rainfall) is January (0.55").

Average rainfall days in June
Rockyford, SD

Average rainfall days in June - Rockyford, SD
  • Average rainfall days in June: 10.4 days

The month with the highest number of rainy days is May (13.1 days).
The months with the least rainy days are February and December (2.5 days).

Average snowfall in June
Rockyford, SD

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

The month with the highest snowfall is February (4.02").
The months with the least snowfall are June, July and August (0").

Average snowfall days in June
Rockyford, SD

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

The month with the highest number of snowfall days is February (11.5 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in June / Average sunshine in June - Rockyford, 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: 11h and 1min

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 12min).

Average sunshine days in June
Rockyford, SD

Average sunshine days in June - Rockyford, SD
  • Average sunshine days in June: 18.2 days

The month with the most sunshine days is September (22.8 days).
The month with the least sunshine days is April (13.2 days).

Average UV index in June
Rockyford, SD

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

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in June
Rockyford, SD

Average cloud cover in June - Rockyford, SD
  • Average cloud cover in June: 24

The month with the most cloud cover is February (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 16).

Average visibility in June
Rockyford, SD

Average visibility in June - Rockyford, 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).

Rockyford, South Dakota, USA

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