Contents
- Weather in June
- Frequently asked questions
- Average temperature in June
- Average pressure in June
- Average wind speed in June
- Average humidity in June
- Average rainfall in June
- Average rainfall days in June
- Average snowfall in June
- Average snowfall days in June
- Average daylight in June
- Average sunshine in June
- Average sunshine days in June
- Average UV index in June
- Average cloud cover in June
- Average visibility in June
Weather in June
Temperature
As Spearfish enters June, the average high-temperature increases from the a comfortable 61.9°F (16.6°C) of May to a moderately hot 74.8°F (23.8°C). Throughout June, Spearfish experiences a low-temperature average of 53.8°F (12.1°C).Humidity
In Spearfish, the average relative humidity in June is 60%.Rainfall
In June, in Spearfish, the rain falls for 13 days. Throughout June, 1.81" (46mm) of precipitation is accumulated. In Spearfish, during the entire year, the rain falls for 99.6 days and collects up to 15.63" (397mm) of precipitation.Snowfall
In Spearfish, South Dakota, snow does not fall in June through August.Daylight
With an average of 15h and 30min of daylight, June has the longest days of the year.On the first day of June in Spearfish, sunrise is at 5:13 am and sunset at 8:33 pm. On the last day of the month, sunrise is at 5:14 am and sunset at 8:44 pm MDT.
Sunshine
In June, the average sunshine is 11.2h.UV index
In Spearfish, the average daily maximum UV index in June is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index of 5 in June interprets into the following recommendations:
Undertake precautions - It is suggested to shield oneself from sunburn. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Enhance your sun protection with tightly woven, yet airy clothing.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average June temperature in Spearfish?
What is the average humidity in June in Spearfish?
How many days does it rain in June in Spearfish?
When it does not snow in Spearfish?
Does it snow in Spearfish in June?
When are the longest days in Spearfish?
What is the average length of the day in June in Spearfish?
What time are sunrise and sunset in June in Spearfish?
How long on average sun shines in June in Spearfish?
How high is the UV index in June in Spearfish?
Average temperature in June
Spearfish, SD
- Average high temperature in June: 74.8°F
The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is December (30.9°F).
- Average low temperature in June: 53.8°F
The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is February (16.2°F).
Average pressure in June
Spearfish, 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
Spearfish, SD
- Average wind speed in June: 8.9mph
The windiest month (with the highest average wind speed) is January (10.2mph).
The calmest month (with the lowest average wind speed) is August (8mph).
Average humidity in June
Spearfish, SD
- Average humidity in June: 60%
The month with the highest relative humidity is January (79%).
The month with the lowest relative humidity is August (49%).
Average rainfall in June
Spearfish, SD
- Average rainfall in June: 1.81"
The wettest month (with the highest rainfall) is May (2.32").
The driest month (with the least rainfall) is January (0.59").
Average rainfall days in June
Spearfish, SD
- Average rainfall days in June: 13 days
The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is February (2.9 days).
Average snowfall in June
Spearfish, SD
- Average snowfall in June: 0"
The month with the highest snowfall is April (7.36").
The months with the least snowfall are June, July and August (0").
Average snowfall days in June
Spearfish, SD
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (11.2 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in June /
Average sunshine in June
Spearfish, 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: 11h and 1min
The month with the most sunshine is August (Average sunshine: 11h and 42min).
The month with the least sunshine is February (Average sunshine: 5h and 42min).
Average sunshine days in June
Spearfish, SD
- Average sunshine days in June: 13.7 days
The month with the most sunshine days is November (20.3 days).
The month with the least sunshine days is May (12.7 days).
Average UV index in June
Spearfish, SD
- Average UV index in June: 5
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, April, November and December (UV index 2).
Average cloud cover in June
Spearfish, SD
- Average cloud cover in June: 23
The month with the most cloud cover is February (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility in June
Spearfish, 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).
Spearfish, South Dakota, USA
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