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 arrival of June brings a change in Swea City's weather, with average high-temperatures moving from May's agreeable 68°F (20°C) to a warm 77.4°F (25.2°C). Throughout June, the average low-temperature in Swea City dips to a comfortable 61.2°F (16.2°C).Humidity
In June, the average relative humidity is 77%.Rainfall
The month with the most rainfall is June, when the rain falls for 18.8 days and typically aggregates up to 4.02" (102mm) of precipitation.Snowfall
In Swea City, snow does not fall in June through September.Daylight
The month with the longest days is June, with an average of 15h and 24min of daylight.On the first day of the month, sunrise is at 5:39 am and sunset at 8:51 pm. On the last day of June, sunrise is at 5:40 am and sunset at 9:01 pm CDT.
Sunshine
The average sunshine in June in Swea City is 9.6h.UV index
The months with the highest UV index in Swea 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 rays for average individuals.Note: The maximum daily UV index of 6 in June converts into the following recommendations:
Resist extreme sun exposure. Guarding against solar damage is essential. 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. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Frequently asked questions
What are the temperatures in Swea City in June?
What is the average humidity in June in Swea City?
What is the wettest month in Swea City?
How many days does it rain in June in Swea City?
When it does not snow in Swea City?
Does it snow in Swea City in June?
When are the longest days in Swea City?
How many hours of daylight does Swea City have in June?
What time are sunrise and sunset in June in Swea City?
How long on average sun shines in June in Swea City?
What are the months with the highest UV index in Swea City?
What is the UV index reading in June in Swea City?
Average temperature in June
Swea City, IA
- Average high temperature in June: 77.4°F
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (22.1°F).
- Average low temperature in June: 61.2°F
The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (9.1°F).
Average pressure in June
Swea City, IA
- Average pressure in June: 29.88"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in June
Swea City, IA
- Average wind speed in June: 8.5mph
The windiest month (with the highest average wind speed) is February (10.8mph).
The calmest month (with the lowest average wind speed) is July (7.5mph).
Average humidity in June
Swea City, IA
- Average humidity in June: 77%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is October (68%).
Average rainfall in June
Swea City, IA
- Average rainfall in June: 4.02"
The wettest month (with the highest rainfall) is June (4.02").
The driest month (with the least rainfall) is January (0.87").
Average rainfall days in June
Swea City, IA
- Average rainfall days in June: 18.8 days
The month with the highest number of rainy days is June (18.8 days).
The month with the least rainy days is February (3.3 days).
Average snowfall in June
Swea City, IA
- Average snowfall in June: 0"
The month with the highest snowfall is February (6.02").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in June
Swea City, IA
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (13.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in June /
Average sunshine in June
Swea City, IA
- 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: 9h and 0min).
- Average sunshine in June: 9h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in June
Swea City, IA
- Average sunshine days in June: 8.5 days
The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is June (8.5 days).
Average UV index in June
Swea City, 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, February and November (UV index 1).
Average cloud cover in June
Swea City, IA
- Average cloud cover in June: 36
The month with the most cloud cover is January (Cloud cover 60).
The months with the least cloud cover are July and September (Cloud cover 31).
Average visibility in June
Swea City, IA
- Average visibility in June: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and December (5mi).
Swea City, Iowa, USA
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