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
Groton in June sees a temperature change, with average high-temperatures moving from a comfortable 66.7°F (19.3°C) in May to a warm 76.8°F (24.9°C). During June, the temperature in Groton tends to dip to an average of 57.6°F (14.2°C) at night.Humidity
The average relative humidity in June is 72%.Rainfall
June is the month with the most rainfall in Groton. Rain falls for 15 days and accumulates 3.46" (88mm) of precipitation.Snowfall
In Groton, snow does not fall in June through September.Daylight
The month with the longest days is June, with an average of 15h and 36min of daylight.On the first day of the month, sunrise is at 5:46 am and sunset at 9:14 pm. On the last day of June, sunrise is at 5:47 am and sunset at 9:24 pm CDT.
Sunshine
In June, the average sunshine in Groton is 10.3h.UV index
The months with the highest UV index in Groton are June through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the ordinary person.Note: In June, an average UV index of 6 transforms into the following instructions:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Stay sun-safe with clothing that is both closely woven and worn loosely.
Frequently asked questions
What is the usual temperature for Groton in June?
What is the average humidity in June in Groton?
What is the wettest month in Groton?
How much does it rain in Groton in June?
When it does not snow in Groton?
Does it snow in Groton in June?
When are the longest days in Groton?
What is the average length of the day in June in Groton?
When are sunrise and sunset in June in Groton?
How many hours of sunshine does Groton have in June?
What is the month with the highest UV index in Groton?
How high is the UV index in June in Groton?
Average temperature in June
Groton, SD
- Average high temperature in June: 76.8°F
The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (20.7°F).
- Average low temperature in June: 57.6°F
The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (6.3°F).
Average pressure in June
Groton, SD
- Average pressure in June: 29.85"Hg
The month with the highest atmospheric pressure is February (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in June
Groton, SD
- Average wind speed in June: 8.9mph
The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is August (8.3mph).
Average humidity in June
Groton, SD
- Average humidity in June: 72%
The month with the highest relative humidity is January (88%).
The months with the lowest relative humidity are August and September (60%).
Average rainfall in June
Groton, 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 January (0.59").
Average rainfall days in June
Groton, SD
- Average rainfall days in June: 15 days
The month with the highest number of rainy days is June (15 days).
The month with the least rainy days is February (2 days).
Average snowfall in June
Groton, SD
- Average snowfall in June: 0"
The month with the highest snowfall is January (3.82").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in June
Groton, SD
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (13 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in June /
Average sunshine in June
Groton, SD
- Average daylight in June: 15h and 4min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in June: 10h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in June
Groton, SD
- Average sunshine days in June: 12.7 days
The month with the most sunshine days is November (20.9 days).
The month with the least sunshine days is June (12.7 days).
Average UV index in June
Groton, SD
- Average UV index in June: 6
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February and November (UV index 1).
Average cloud cover in June
Groton, SD
- Average cloud cover in June: 32
The month with the most cloud cover is January (Cloud cover 57).
The months with the least cloud cover are July and August (Cloud cover 23).
Average visibility in June
Groton, 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).
Groton, South Dakota, USA
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