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 start of June signals an increase in the average high-temperature, moving from an agreeable 69.3°F (20.7°C) in May to a moderately hot 78.4°F (25.8°C). During June, Mackey consistently records a temperature low averaging a refreshing 62.2°F (16.8°C).Humidity
In June, the average relative humidity in Mackey is 80%.Rainfall
In Mackey, in June, during 19.2 rainfall days, 4.41" (112mm) of precipitation is typically accumulated. In Mackey, during the entire year, the rain falls for 143.3 days and collects up to 29.25" (743mm) of precipitation.Snowfall
In Mackey, snow does not fall in June through September.Daylight
June has the longest days of the year, with an average of 15h and 12min of daylight.On the first day of June, sunrise is at 5:40 am and sunset at 8:45 pm. On the last day of the month, sunrise is at 5:42 am and sunset at 8:55 pm CDT.
Sunshine
The average sunshine in June is 9.6h.UV index
June and July, with an average maximum UV index of 6, are months with the highest UV index in Mackey. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum high daily UV index of 6 during June translates into the following directions:
Deflect overexposure. Sun protection is a necessity. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Mackey in June?
What is the average humidity in June in Mackey?
How much does it rain in Mackey in June?
When it does not snow in Mackey?
Does it snow in Mackey in June?
When are the longest days in Mackey?
What is the average length of the day in June in Mackey?
What time are sunrise and sunset in June in Mackey?
How many hours of sunshine does Mackey have in June?
What is the month with the highest UV index in Mackey?
How high is the UV index in June in Mackey?
Average temperature in June
Mackey, IA
- Average high temperature in June: 78.4°F
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (25.5°F).
- Average low temperature in June: 62.2°F
The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (12.9°F).
Average pressure in June
Mackey, 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
Mackey, IA
- Average wind speed in June: 8.3mph
The windiest month (with the highest average wind speed) is April (10.8mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).
Average humidity in June
Mackey, IA
- Average humidity in June: 80%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is October (70%).
Average rainfall in June
Mackey, IA
- Average rainfall in June: 4.41"
The wettest month (with the highest rainfall) is May (4.49").
The driest month (with the least rainfall) is January (0.98").
Average rainfall days in June
Mackey, IA
- Average rainfall days in June: 19.2 days
The months with the highest number of rainy days are May and June (19.2 days).
The month with the least rainy days is February (4.4 days).
Average snowfall in June
Mackey, IA
- Average snowfall in June: 0"
The month with the highest snowfall is February (4.45").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in June
Mackey, IA
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (12.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in June /
Average sunshine in June
Mackey, 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 12min).
- 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 54min).
Average sunshine days in June
Mackey, IA
- Average sunshine days in June: 8.5 days
The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is June (8.5 days).
Average UV index in June
Mackey, 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, October, November and December (UV index 2).
Average cloud cover in June
Mackey, IA
- Average cloud cover in June: 36
The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is September (Cloud cover 31).
Average visibility in June
Mackey, IA
- Average visibility in June: 6mi
The months with the highest visibility are February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are January, July and August (5mi).
Mackey, Iowa, USA
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