June weather forecastColumbia, PA
June
Weather in June
The first month of the summer, June, is a moderately hot month in Columbia, Pennsylvania, with an average temperature varying between 59.7°F (15.4°C) and 78.1°F (25.6°C).Temperature
Columbia's weather in June shows a minor rise in the average high-temperature, moving slightly up from May's agreeable 70.2°F (21.2°C) to a moderately hot 78.1°F (25.6°C). Columbia's average low-temperature for the month of June records at a moderate 59.7°F (15.4°C).Humidity
In Columbia, the average relative humidity in June is 80%.Rainfall
In June, in Columbia, the rain falls for 13.7 days. Throughout June, 1.54" (39mm) of precipitation is accumulated. In Columbia, during the entire year, the rain falls for 130.2 days and collects up to 16.22" (412mm) of precipitation.Snowfall
May through October are months without snowfall.Daylight
With an average of 15h and 0min of daylight, June has the longest days of the year.On the first day of June, sunrise is at 5:38 am and sunset at 8:29 pm. On the last day of the month, sunrise is at 5:40 am and sunset at 8:39 pm EDT.
Sunshine
The average sunshine in June is 9.9h.UV index
The months with the highest UV index are May through July, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: In June, the UV index of 6 transforms into the following advice:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Columbia, PA
- Average high temperature in June: 78.1°F
The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (35.4°F).
- Average low temperature in June: 59.7°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 (22.8°F).
Average pressure in June
Columbia, PA
- Average pressure in June: 29.94"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in June
Columbia, PA
- Average wind speed in June: 6.2mph
The windiest months (with the highest average wind speed) are February and March (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).
Average humidity in June
Columbia, PA
- Average humidity in June: 80%
The month with the highest relative humidity is May (81%).
The months with the lowest relative humidity are March and April (76%).
Average rainfall in June
Columbia, PA
- Average rainfall in June: 1.54"
The wettest month (with the highest rainfall) is August (1.89").
The driest month (with the least rainfall) is January (0.98").
Average rainfall days in June
Columbia, PA
- Average rainfall days in June: 13.7 days
The month with the highest number of rainy days is May (15.2 days).
The month with the least rainy days is January (5.8 days).
Average snowfall in June
Columbia, PA
- Average snowfall in June: 0"
The month with the highest snowfall is January (1.89").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in June
Columbia, PA
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (6.5 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in June /
Average sunshine in June
Columbia, PA
- 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: 9h and 54min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days in June
Columbia, PA
- Average sunshine days in June: 14.2 days
The month with the most sunshine days is November (21.1 days).
The month with the least sunshine days is May (13.2 days).
Average UV index in June
Columbia, PA
- Average UV index in June: 6
The months with the highest UV index are May, June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in June
Columbia, PA
- Average cloud cover in June: 36
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in June
Columbia, PA
- Average visibility in June: 6mi
The months with the highest visibility are January, February, March, April, June, July, October, November and December (6mi).
The months with the lowest visibility are May, August and September (5mi).
