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 onset in Sioux City brings a temperature rise, moving from an agreeable 70°F (21.1°C) in May to a moderately hot 80.1°F (26.7°C). An average low-temperature of 62.6°F (17°C) is observed during the June nights.Humidity
In Sioux City, the average relative humidity in June is 75%.Rainfall
June is the month with the most rainfall in Sioux City. Rain falls for 14.6 days and accumulates 1.85" (47mm) of precipitation.Snowfall
May through September are months without snowfall in Sioux City.Daylight
June has the longest days of the year in Sioux City, with an average of 15h and 12min of daylight.On the first day of the month, sunrise is at 5:50 am and sunset at 8:56 pm. On the last day of June, sunrise is at 5:51 am and sunset at 9:06 pm CDT.
Sunshine
The average sunshine in June is 10.1h.UV index
The months with the highest UV index in Sioux City are June and July, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: In June, an average UV index of 6 transforms into the following instructions:
Fend off overexposure. Sun protection is vital. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Frequently asked questions
What is the temperature in June in Sioux City?
What is the average humidity in June in Sioux City?
What is the rainiest month in Sioux City?
How many days does it rain in June in Sioux City?
When it does not snow in Sioux City?
When are the longest days in Sioux City?
How many hours of daylight does Sioux City have in June?
What time are sunrise and sunset in June in Sioux City?
How many hours of sunshine does Sioux City have in June?
When is the highest UV index in Sioux City?
What is the UV index intensity in June in Sioux City?
Average temperature in June
Sioux City, IA
- Average high temperature in June: 80.1°F
The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (27°F).
- Average low temperature in June: 62.6°F
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (13.5°F).
Average pressure in June
Sioux City, IA
- Average pressure in June: 29.86"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed in June
Sioux City, IA
- Average wind speed in June: 8.7mph
The windiest month (with the highest average wind speed) is April (11mph).
The calmest month (with the lowest average wind speed) is July (7.5mph).
Average humidity in June
Sioux City, IA
- Average humidity in June: 75%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is October (65%).
Average rainfall in June
Sioux City, IA
- Average rainfall in June: 1.85"
The wettest month (with the highest rainfall) is June (1.85").
The driest months (with the least rainfall) are January and February (0.39").
Average rainfall days in June
Sioux City, IA
- Average rainfall days in June: 14.6 days
The month with the highest number of rainy days is June (14.6 days).
The month with the least rainy days is January (2.6 days).
Average snowfall in June
Sioux City, IA
- Average snowfall in June: 0"
The month with the highest snowfall is January (1.77").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in June
Sioux City, IA
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (8.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in June /
Average sunshine in June
Sioux City, IA
- Average daylight in June: 15h and 1min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in June: 10h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).
Average sunshine days in June
Sioux City, IA
- Average sunshine days in June: 13.1 days
The month with the most sunshine days is January (22.6 days).
The month with the least sunshine days is June (13.1 days).
Average UV index in June
Sioux City, IA
- Average UV index in June: 6
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in June
Sioux City, IA
- Average cloud cover in June: 31
The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is July (Cloud cover 25).
Average visibility in June
Sioux City, IA
- 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).
Sioux City, Iowa, USA
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