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
The beginning of June signals a rise in the average high-temperature, moving from an agreeable 70.5°F (21.4°C) in May to a warm 79.5°F (26.4°C). During the nights in June, the temperature averages to an enjoyable 63°F (17.2°C).Humidity
The average relative humidity in June is 81%.Rainfall
In Columbus Junction, Iowa, in June, during 11 rainfall days, 0.98" (25mm) of precipitation is typically accumulated. Throughout the year, in Columbus Junction, Iowa, there are 81.9 rainfall days, and 6.69" (170mm) of precipitation is accumulated.Snowfall
May through September are months without snowfall in Columbus Junction.Daylight
June has the longest days of the year, with an average of 15h and 6min of daylight.On the first day of the month, sunrise is at 5:34 am and sunset at 8:32 pm. On the last day of June, in Columbus Junction, sunrise is at 5:36 am and sunset at 8:42 pm CDT.
Sunshine
The average sunshine in June is 10.1h.UV index
The months with the highest UV index in Columbus Junction are June and July, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: The UV index of 6 during June translates into the following guidance:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are June temperatures in Columbus Junction?
What is the average humidity in June in Columbus Junction?
How many days does it rain in June in Columbus Junction?
When it does not snow in Columbus Junction?
When are the longest days in Columbus Junction?
How many hours of daylight does Columbus Junction have in June?
What time are sunrise and sunset in June in Columbus Junction?
How many hours of sunshine does Columbus Junction have in June?
What are the months with the highest UV index in Columbus Junction?
What is the UV index intensity in June in Columbus Junction?
Average temperature in June
Columbus Junction, IA
- Average high temperature in June: 79.5°F
The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (28.8°F).
- Average low temperature in June: 63°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 (16.7°F).
Average pressure in June
Columbus Junction, IA
- Average pressure in June: 29.9"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in June
Columbus Junction, IA
- Average wind speed in June: 7.8mph
The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).
Average humidity in June
Columbus Junction, IA
- Average humidity in June: 81%
The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is October (71%).
Average rainfall in June
Columbus Junction, IA
- Average rainfall in June: 0.98"
The wettest month (with the highest rainfall) is May (1.1").
The driest months (with the least rainfall) are February and December (0.28").
Average rainfall days in June
Columbus Junction, IA
- Average rainfall days in June: 11 days
The month with the highest number of rainy days is June (11 days).
The month with the least rainy days is January (3 days).
Average snowfall in June
Columbus Junction, IA
- Average snowfall in June: 0"
The month with the highest snowfall is January (1.02").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in June
Columbus Junction, IA
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (6.7 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
Columbus Junction, IA
- Average daylight in June: 15h and 1min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in June: 10h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The months with the least sunshine are January and February (Average sunshine: 4h and 18min).
Average sunshine days in June
Columbus Junction, IA
- Average sunshine days in June: 14.8 days
The month with the most sunshine days is December (25.3 days).
The month with the least sunshine days is June (14.8 days).
Average UV index in June
Columbus Junction, IA
- Average UV index in June: 6
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in June
Columbus Junction, IA
- Average cloud cover in June: 32
The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in June
Columbus Junction, IA
- Average visibility in June: 6mi
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (6mi).
The month with the lowest visibility is July (5mi).
Columbus Junction, Iowa, USA
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