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
As Allentown welcomes June, the average high-temperature sees a modest rise, transitioning from 74.8°F (23.8°C) in May to a still moderately hot 81.5°F (27.5°C). A dramatic downturn marks the June nights in Allentown, with lows averaging at a mild 59.5°F (15.3°C).Heat index
June's average heat index is computed to be a tropical 86°F (30°C). Enduring exposure and unrelenting activity might cause a state of weariness, potentially leading to heat cramps.The standards for the heat index are set for locations in shade and under light breezes. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'real feel' or 'felt air temperature', ties air temperature with relative humidity to produce the perceived temperature sensation. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
Humidity
June and August, with an average relative humidity of 76%, are the least humid months.Rainfall
In June, the rain falls for 18.3 days. Throughout June, 3.39" (86mm) of precipitation is accumulated. Throughout the year, in Allentown, West Virginia, there are 186.1 rainfall days, and 36.3" (922mm) of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
The month with the longest days in Allentown is June, with an average of 14h and 48min of daylight.On the first day of the month, sunrise is at 6:02 am and sunset at 8:45 pm. On the last day of June, sunrise is at 6:04 am and sunset at 8:55 pm EDT.
Sunshine
The average sunshine in June is 9.8h.UV index
June through August, with an average maximum UV index of 6, are months with the highest UV index in Allentown. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum UV index, 6 during June, leads to the following recommendations:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. 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. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average June temperature in Allentown?
What is the least humid month in Allentown?
What is the average humidity in June in Allentown?
How much does it rain in Allentown in June?
When it does not snow in Allentown?
Does it snow in Allentown in June?
When are the longest days in Allentown?
How many hours of daylight does Allentown have in June?
When is the sunrise / sunset in June in Allentown?
How long on average sun shines in June in Allentown?
What is the month with the highest UV index in Allentown?
What is the UV index reading in June in Allentown?
Average temperature in June
Allentown, WV
- Average high temperature in June: 81.5°F
The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is January (37.8°F).
- Average low temperature in June: 59.5°F
The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).
Average pressure in June
Allentown, WV
- Average pressure in June: 29.97"Hg
The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed in June
Allentown, WV
- Average wind speed in June: 5mph
The windiest month (with the highest average wind speed) is February (6.7mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).
Average humidity in June
Allentown, WV
- Average humidity in June: 76%
The months with the highest relative humidity are January and February (82%).
The months with the lowest relative humidity are June and August (76%).
Average rainfall in June
Allentown, WV
- Average rainfall in June: 3.39"
The wettest month (with the highest rainfall) is May (4.37").
The driest month (with the least rainfall) is September (2.05").
Average rainfall days in June
Allentown, WV
- Average rainfall days in June: 18.3 days
The month with the highest number of rainy days is May (21.3 days).
The month with the least rainy days is November (11.5 days).
Average snowfall in June
Allentown, WV
- Average snowfall in June: 0"
The month with the highest snowfall is January (5.39").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in June
Allentown, WV
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (14 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in June /
Average sunshine in June
Allentown, WV
- Average daylight in June: 14h and 5min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in June: 9h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days in June
Allentown, WV
- Average sunshine days in June: 9.5 days
The month with the most sunshine days is November (16.7 days).
The month with the least sunshine days is May (7.9 days).
Average UV index in June
Allentown, WV
- Average UV index in June: 6
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in June
Allentown, WV
- Average cloud cover in June: 36
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in June
Allentown, WV
- Average visibility in June: 5mi
The months with the highest visibility are April and November (6mi).
The month with the lowest visibility is January (4mi).
Allentown, West Virginia, USA
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