June weather forecastGreenway, AR
June
Weather in June
The first month of the summer, June, is a tropical month in Greenway, Arkansas, with an average temperature varying between 70°F (21.1°C) and 86.7°F (30.4°C).Temperature
In Greenway, stepping into June brings a temperature increase, moving up from May's moderately hot 77.5°F (25.3°C) to a hot 86.7°F (30.4°C). An average low-temperature of 70°F (21.1°C) is anticipated throughout the nights in Greenway, Arkansas, during June.Heat index
In June, the average heat index is appraised at a fiery hot 98.6°F (37°C). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.One should be cognizant that the heat index values are tailored for shaded spots and mild winds. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', quantifies the warmth felt when relative humidity is considered. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. 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 of high significance for children. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
For the human body, perspiration is the go-to method to regulate temperature, using sweat's evaporation to dissipate warmth. When the air contains significant moisture, the efficiency of the evaporation process decreases, preventing the body from cooling down effectively and creating a feeling of overheating. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.
Humidity
The average relative humidity in June in Greenway is 72%.Rainfall
In Greenway, Arkansas, during June, the rain falls for 14.5 days and regularly aggregates up to 2.4" (61mm) of precipitation. Throughout the year, in Greenway, there are 157.3 rainfall days, and 38.46" (977mm) of precipitation is accumulated.Snowfall
April through September are months without snowfall.Daylight
The month with the longest days is June, with an average of 14h and 36min of daylight.On the first day of June, sunrise is at 5:44 am and sunset at 8:13 pm. On the last day of the month, sunrise is at 5:46 am and sunset at 8:22 pm CDT.
Sunshine
With an average of 10.9h of sunshine, June has the most sunshine of the year in Greenway.UV index
The average daily maximum UV index in June in Greenway, Arkansas, is 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the ordinary person.Note: In June, the average maximum UV index of 6 translates into the following recommendations:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Stay sun-safe with clothing that is both closely woven and worn loosely.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Greenway, AR
- Average high temperature in June: 86.7°F
The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (43.3°F).
- Average low temperature in June: 70°F
The month with the highest average low temperature is July (71.8°F).
The coldest month (with the lowest average low temperature) is January (31.1°F).
Average pressure in June
Greenway, AR
- Average pressure in June: 29.93"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in June
Greenway, AR
- Average wind speed in June: 6.7mph
The windiest month (with the highest average wind speed) is February (9.7mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).
Average humidity in June
Greenway, AR
- Average humidity in June: 72%
The month with the highest relative humidity is March (78%).
The month with the lowest relative humidity is October (68%).
Average rainfall in June
Greenway, AR
- Average rainfall in June: 2.4"
The wettest month (with the highest rainfall) is April (4.57").
The driest month (with the least rainfall) is September (1.89").
Average rainfall days in June
Greenway, AR
- Average rainfall days in June: 14.5 days
The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is January (9.5 days).
Average snowfall in June
Greenway, AR
- Average snowfall in June: 0"
The month with the highest snowfall is February (1.38").
The months with the least snowfall are April, May, June, July, August and September (0").
Average snowfall days in June
Greenway, AR
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (2.5 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight in June /
Average sunshine in June
Greenway, AR
- Average daylight in June: 14h and 36min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in June: 10h and 54min
The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in June
Greenway, AR
- Average sunshine days in June: 13 days
The month with the most sunshine days is January (18.7 days).
The month with the least sunshine days is July (12.3 days).
Average UV index in June
Greenway, AR
- Average UV index in June: 6
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in June
Greenway, AR
- Average cloud cover in June: 24
The months with the most cloud cover are February and March (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 24).
Average visibility in June
Greenway, AR
- 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).
