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
With the beginning of June, Fort Thompson's average high-temperature sees an increase, transitioning from an enjoyable 67.8°F (19.9°C) in May to a warm 79.7°F (26.5°C). During the nights in June, the temperature in Fort Thompson averages to a refreshing 60.4°F (15.8°C).Humidity
In June, the average relative humidity is 67%.Rainfall
June is the month with the most rainfall. Rain falls for 14.6 days and accumulates 3.03" (77mm) of precipitation.Snowfall
May through September are months without snowfall in Fort Thompson.Daylight
The month with the longest days in Fort Thompson is June, with an average of 15h and 24min of daylight.On the first day of the month, sunrise is at 5:57 am and sunset at 9:14 pm. On the last day of June, in Fort Thompson, South Dakota, sunrise is at 5:58 am and sunset at 9:24 pm CDT.
Sunshine
In Fort Thompson, the average sunshine in June is 10.8h.UV index
June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: A daily maximum UV index of 6 in June translates into the following instructions:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Frequently asked questions
What are June temperatures in Fort Thompson?
What is the average humidity in June in Fort Thompson?
What is the rainiest month in Fort Thompson?
How many days does it rain in June in Fort Thompson?
When it does not snow in Fort Thompson?
When are the longest days in Fort Thompson?
What is the average length of the day in June in Fort Thompson?
When are sunrise and sunset in June in Fort Thompson?
How long on average sun shines in June in Fort Thompson?
When is the highest UV index in Fort Thompson?
What is the UV index intensity in June in Fort Thompson?
Average temperature in June
Fort Thompson, SD
- Average high temperature in June: 79.7°F
The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (26.1°F).
- Average low temperature in June: 60.4°F
The month with the highest average low temperature is July (66.2°F).
The coldest month (with the lowest average low temperature) is January (12.6°F).
Average pressure in June
Fort Thompson, SD
- Average pressure in June: 29.84"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in June
Fort Thompson, SD
- Average wind speed in June: 9.8mph
The windiest month (with the highest average wind speed) is April (11.3mph).
The calmest month (with the lowest average wind speed) is August (9.1mph).
Average humidity in June
Fort Thompson, SD
- Average humidity in June: 67%
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is September (58%).
Average rainfall in June
Fort Thompson, SD
- Average rainfall in June: 3.03"
The wettest month (with the highest rainfall) is June (3.03").
The driest month (with the least rainfall) is November (0.55").
Average rainfall days in June
Fort Thompson, SD
- Average rainfall days in June: 14.6 days
The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is February (3.3 days).
Average snowfall in June
Fort Thompson, SD
- Average snowfall in June: 0"
The month with the highest snowfall is February (3.66").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in June
Fort Thompson, SD
- Average snowfall days in June: 0 days
The months with the highest number of snowfall days are January and February (11.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in June /
Average sunshine in June
Fort Thompson, 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: 10h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days in June
Fort Thompson, SD
- Average sunshine days in June: 12.4 days
The month with the most sunshine days is November (20.7 days).
The month with the least sunshine days is April (11.8 days).
Average UV index in June
Fort Thompson, SD
- Average UV index in June: 6
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is February (UV index 1).
Average cloud cover in June
Fort Thompson, SD
- Average cloud cover in June: 27
The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility in June
Fort Thompson, 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).
Fort Thompson, South Dakota, USA
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