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 onset of June marks an increase in the average high-temperature, moving from an agreeable 69.4°F (20.8°C) in May to a warm 79.7°F (26.5°C). June nights are marked by an average low-temperature of 63.1°F (17.3°C).Humidity
The most humid month is June, with an average relative humidity of 83%.Rainfall
June is the month with the most rainfall in Allerton. Rain falls for 16.1 days and accumulates 3.31" (84mm) of precipitation.Snowfall
In Allerton, snow does not fall in June through September.Daylight
With an average of 15h and 0min of daylight, June has the longest days of the year in Allerton.On the first day of the month, sunrise is at 5:44 am and sunset at 8:38 pm. On the last day of June, in Allerton, sunrise is at 5:45 am and sunset at 8:48 pm CDT.
Sunshine
The average sunshine in June is 9.9h.UV index
The months with the highest UV index in Allerton, Iowa, are June through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In June, a daily maximum UV index of 6 leads to the following instructions:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Frequently asked questions
What are June temperatures in Allerton?
What is the most humid month in Allerton?
What is the average humidity in June in Allerton?
What is the rainiest month in Allerton?
How much does it rain in Allerton in June?
When it does not snow in Allerton?
Does it snow in Allerton in June?
When are the longest days in Allerton?
What is the average length of the day in June in Allerton?
What time are sunrise and sunset in June in Allerton?
How many hours of sunshine does Allerton have in June?
When is the highest UV index in Allerton?
What is the UV index intensity in June in Allerton?
Average temperature in June
Allerton, IA
- Average high temperature in June: 79.7°F
The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (30°F).
- Average low temperature in June: 63.1°F
The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (16.5°F).
Average pressure in June
Allerton, IA
- Average pressure in June: 29.89"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in June
Allerton, IA
- Average wind speed in June: 8mph
The windiest months (with the highest average wind speed) are January and March (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).
Average humidity in June
Allerton, IA
- Average humidity in June: 83%
The month with the highest relative humidity is June (83%).
The month with the lowest relative humidity is October (72%).
Average rainfall in June
Allerton, IA
- Average rainfall in June: 3.31"
The wettest month (with the highest rainfall) is June (3.31").
The driest months (with the least rainfall) are January and December (0.71").
Average rainfall days in June
Allerton, IA
- Average rainfall days in June: 16.1 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is January (4.5 days).
Average snowfall in June
Allerton, IA
- Average snowfall in June: 0"
The month with the highest snowfall is January (3.23").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in June
Allerton, IA
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (8.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in June /
Average sunshine in June
Allerton, IA
- Average daylight in June: 15h and 0min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in June: 9h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days in June
Allerton, IA
- Average sunshine days in June: 10.7 days
The month with the most sunshine days is November (21.1 days).
The month with the least sunshine days is June (10.7 days).
Average UV index in June
Allerton, IA
- Average UV index in June: 6
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in June
Allerton, IA
- Average cloud cover in June: 32
The month with the most cloud cover is January (Cloud cover 52).
The months with the least cloud cover are July, August and September (Cloud cover 29).
Average visibility in June
Allerton, 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).
Allerton, Iowa, USA
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