June weather forecastUnion City, OK
June
Weather in June
June, the first month of the summer in Union City, is a hot month, with temperature in the range of an average high of 90°F (32.2°C) and an average low of 70.5°F (21.4°C).Temperature
June's arrival brings a temperature shift, moving from a moderately hot 78.4°F (25.8°C) in May to a hot 90°F (32.2°C). June witnesses an average nighttime temperature of 70.5°F (21.4°C).Heat index
June's heat index is computed to be a very hot 102.2°F (39°C). Implement additional safety measures to avoid heat cramps and heat exhaustion. Persistent activity might trigger heatstroke.Take note of the fact that heat index values are based on shaded circumstances with light airflows. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is achieved by amalgamating air temperature with the relative humidity readings. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.
Perspiring is how the human body naturally cools down, as sweat's evaporation takes away excess heat. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.
Humidity
In Union City, the average relative humidity in June is 65%.Rainfall
In Union City, in June, it is raining for 9.8 days, with typically 2.01" (51mm) of accumulated precipitation. Throughout the year, there are 114.9 rainfall days, and 22.4" (569mm) of precipitation is accumulated.Snowfall
In Union City, snow does not fall in May through October.Daylight
June has the longest days of the year, with an average of 14h and 30min of daylight.On the first day of June, sunrise is at 6:17 am and sunset at 8:41 pm. On the last day of the month, sunrise is at 6:20 am and sunset at 8:50 pm CDT.
Sunshine
In June, the average sunshine is 11.1h.UV index
June through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the average person.Note: In June, an average UV index of 7 transforms into the following instructions:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Union City, OK
- Average high temperature in June: 90°F
The warmest month (with the highest average high temperature) is July (94.3°F).
The months with the lowest average high temperature are January and December (49.1°F).
- Average low temperature in June: 70.5°F
The month with the highest average low temperature is July (73.6°F).
The coldest month (with the lowest average low temperature) is January (31.6°F).
Average pressure in June
Union City, OK
- Average pressure in June: 29.87"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in June
Union City, OK
- Average wind speed in June: 10.6mph
The windiest month (with the highest average wind speed) is April (12.4mph).
The calmest month (with the lowest average wind speed) is August (8.6mph).
Average humidity in June
Union City, OK
- Average humidity in June: 65%
The month with the highest relative humidity is May (71%).
The month with the lowest relative humidity is August (57%).
Average rainfall in June
Union City, OK
- Average rainfall in June: 2.01"
The wettest month (with the highest rainfall) is May (3.7").
The driest month (with the least rainfall) is December (0.83").
Average rainfall days in June
Union City, OK
- Average rainfall days in June: 9.8 days
The month with the highest number of rainy days is May (14.5 days).
The month with the least rainy days is January (3.7 days).
Average snowfall in June
Union City, OK
- Average snowfall in June: 0"
The month with the highest snowfall is January (0.91").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in June
Union City, OK
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (1.9 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
Union City, OK
- Average daylight in June: 14h and 30min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in June: 11h and 6min
The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 12min).
Average sunshine days in June
Union City, OK
- Average sunshine days in June: 17.8 days
The month with the most sunshine days is January (25.1 days).
The month with the least sunshine days is May (14.4 days).
Average UV index in June
Union City, OK
- Average UV index in June: 7
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in June
Union City, OK
- Average cloud cover in June: 19
The month with the most cloud cover is March (Cloud cover 36).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility in June
Union City, OK
- 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).





