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 introduces a subtle rise in the average high-temperature, nudging from an agreeable 71.8°F (22.1°C) in May to a warm 79.5°F (26.4°C). The temperature dips to an average of 63.1°F (17.3°C) during June nights.Humidity
The average relative humidity in June in Armstrong is 80%.Rainfall
In Armstrong, in June, during 16.3 rainfall days, 2.68" (68mm) of precipitation is typically accumulated. Throughout the year, in Armstrong, there are 146.3 rainfall days, and 22.76" (578mm) of precipitation is accumulated.Snowfall
In Armstrong, snow does not fall in May through October.Daylight
The month with the longest days in Armstrong is June, with an average of 15h and 0min of daylight.On the first day of June, sunrise is at 5:23 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 5:25 am and sunset at 8:25 pm CDT.
Sunshine
With an average of 10h of sunshine, June has the most sunshine of the year in Armstrong.UV index
June through August, with an average maximum UV index of 6, are months with the highest UV index in Armstrong. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for average individuals.Note: In June, the maximum UV index of 6 transforms into these recommendations:
Fend off overexposure. Sun protection is vital. 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. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Frequently asked questions
What is the temperature in June in Armstrong?
What is the average humidity in June in Armstrong?
How much does it rain in Armstrong in June?
When it does not snow in Armstrong?
When are the longest days in Armstrong?
What is the average length of the day in June in Armstrong?
When is the sunrise / sunset in June in Armstrong?
What month has the most sunshine in Armstrong?
How long on average sun shines in June in Armstrong?
When is the highest UV index in Armstrong?
What is the UV index intensity in June in Armstrong?
Average temperature in June
Armstrong, IL
- Average high temperature in June: 79.5°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 (31.5°F).
- Average low temperature in June: 63.1°F
The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).
Average pressure in June
Armstrong, IL
- Average pressure in June: 29.93"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in June
Armstrong, IL
- Average wind speed in June: 7.6mph
The windiest month (with the highest average wind speed) is January (10.5mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).
Average humidity in June
Armstrong, IL
- Average humidity in June: 80%
The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is October (72%).
Average rainfall in June
Armstrong, IL
- Average rainfall in June: 2.68"
The wettest month (with the highest rainfall) is May (2.76").
The driest month (with the least rainfall) is February (1.18").
Average rainfall days in June
Armstrong, IL
- Average rainfall days in June: 16.3 days
The month with the highest number of rainy days is July (17.7 days).
The month with the least rainy days is February (6.7 days).
Average snowfall in June
Armstrong, IL
- Average snowfall in June: 0"
The month with the highest snowfall is February (2.32").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in June
Armstrong, IL
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (9.8 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
Armstrong, IL
- 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 24min).
- Average sunshine in June: 10h and 0min
The month with the most sunshine is June (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in June
Armstrong, IL
- Average sunshine days in June: 10.7 days
The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is July (9.5 days).
Average UV index in June
Armstrong, IL
- 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 December (UV index 1).
Average cloud cover in June
Armstrong, IL
- Average cloud cover in June: 33
The month with the most cloud cover is January (Cloud cover 59).
The months with the least cloud cover are June, August and September (Cloud cover 33).
Average visibility in June
Armstrong, IL
- Average visibility in June: 6mi
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).
Armstrong, Illinois, USA
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