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
June's arrival in Williston is marked by an increase in the average high-temperature, moving from an enjoyable 64.8°F (18.2°C) in May to a moderately hot 75°F (23.9°C). The average nighttime temperature in Williston lowers to a moderate 55.4°F (13°C) throughout June.Humidity
In June, the average relative humidity is 58%.Rainfall
The month with the most rainfall in Williston is June, when the rain falls for 14.2 days and typically aggregates up to 2.05" (52mm) of precipitation.Snowfall
June through September are months without snowfall.Daylight
The month with the longest days is June, with an average of 16h and 0min of daylight.On the first day of June in Williston, sunrise is at 5:57 am and sunset at 9:47 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 9:58 pm CDT.
Sunshine
The average sunshine in June in Williston is 10.7h.UV index
The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: In June, the maximum UV index of 6 suggests these recommendations:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Frequently asked questions
What are June temperatures in Williston?
What is the average humidity in June in Williston?
What is the rainiest month in Williston?
How much does it rain in Williston in June?
When it does not snow in Williston?
Does it snow in Williston in June?
When are the longest days in Williston?
What is the average length of the day in June in Williston?
When are sunrise and sunset in June in Williston?
How long on average sun shines in June in Williston?
When is the highest UV index in Williston?
How high is the UV index in June in Williston?
Average temperature in June
Williston, ND
- Average high temperature in June: 75°F
The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is February (20.8°F).
- Average low temperature in June: 55.4°F
The month with the highest average low temperature is July (61.3°F).
The coldest months (with the lowest average low temperature) are January and February (7°F).
Average pressure in June
Williston, ND
- Average pressure in June: 29.84"Hg
The month with the highest atmospheric pressure is February (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in June
Williston, ND
- Average wind speed in June: 10mph
The windiest month (with the highest average wind speed) is April (11.1mph).
The calmest month (with the lowest average wind speed) is February (8.9mph).
Average humidity in June
Williston, ND
- Average humidity in June: 58%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (48%).
Average rainfall in June
Williston, ND
- Average rainfall in June: 2.05"
The wettest month (with the highest rainfall) is June (2.05").
The driest month (with the least rainfall) is December (0.35").
Average rainfall days in June
Williston, ND
- Average rainfall days in June: 14.2 days
The month with the highest number of rainy days is June (14.2 days).
The month with the least rainy days is December (2.5 days).
Average snowfall in June
Williston, ND
- Average snowfall in June: 0"
The month with the highest snowfall is February (3.07").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in June
Williston, ND
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (12.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in June /
Average sunshine in June
Williston, ND
- Average daylight in June: 16h and 0min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in June: 10h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 4h and 0min).
Average sunshine days in June
Williston, ND
- Average sunshine days in June: 13.5 days
The month with the most sunshine days is November (21.1 days).
The month with the least sunshine days is June (13.5 days).
Average UV index in June
Williston, ND
- 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 February and December (UV index 1).
Average cloud cover in June
Williston, ND
- Average cloud cover in June: 29
The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is July (Cloud cover 19).
Average visibility in June
Williston, ND
- Average visibility in June: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).
Williston, North Dakota, USA
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