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
In Dewey Beach, the onset of June comes with an increased average high-temperature, moving from May's refreshing 65.5°F (18.6°C) to a warm 74.5°F (23.6°C). In Dewey Beach, nights during June observe an average temperature decrease to a comfortable 67.6°F (19.8°C).Humidity
The average relative humidity in June is 80%.Rainfall
In Dewey Beach, in June, it is raining for 8.8 days, with typically 0.63" (16mm) of accumulated precipitation. In Dewey Beach, Delaware, during the entire year, the rain falls for 89.4 days and collects up to 6.18" (157mm) of precipitation.Snowfall
In Dewey Beach, snow does not fall in April through October.Daylight
The month with the longest days in Dewey Beach is June, with an average of 14h and 48min of daylight.On the first day of June in Dewey Beach, sunrise is at 5:37 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 5:39 am and sunset at 8:29 pm EDT.
Sunshine
In Dewey Beach, the average sunshine in June is 10.6h.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the average person.Note: In June, the maximum UV index of 6 suggests this advice:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Frequently asked questions
What are the temperatures in Dewey Beach in June?
What is the average humidity in June in Dewey Beach?
How much does it rain in Dewey Beach in June?
When it does not snow in Dewey Beach?
When are the longest days in Dewey Beach?
What is the average length of the day in June in Dewey Beach?
What time are sunrise and sunset in June in Dewey Beach?
How many hours of sunshine does Dewey Beach have in June?
When is the highest UV index in Dewey Beach?
What is the UV index intensity in June in Dewey Beach?
Average temperature in June
Dewey Beach, DE
- Average high temperature in June: 74.5°F
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (41.4°F).
- Average low temperature in June: 67.6°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 (33.1°F).
Average pressure in June
Dewey Beach, DE
- Average pressure in June: 29.94"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in June
Dewey Beach, DE
- Average wind speed in June: 9.8mph
The windiest month (with the highest average wind speed) is January (13mph).
The calmest month (with the lowest average wind speed) is August (8.8mph).
Average humidity in June
Dewey Beach, DE
- Average humidity in June: 80%
The month with the highest relative humidity is May (82%).
The month with the lowest relative humidity is November (73%).
Average rainfall in June
Dewey Beach, DE
- Average rainfall in June: 0.63"
The wettest month (with the highest rainfall) is October (0.71").
The driest month (with the least rainfall) is September (0.28").
Average rainfall days in June
Dewey Beach, DE
- Average rainfall days in June: 8.8 days
The month with the highest number of rainy days is July (10.2 days).
The month with the least rainy days is November (4.9 days).
Average snowfall in June
Dewey Beach, DE
- Average snowfall in June: 0"
The months with the highest snowfall are January and December (0.12").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in June
Dewey Beach, DE
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (2.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in June /
Average sunshine in June
Dewey Beach, DE
- 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: 10h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).
Average sunshine days in June
Dewey Beach, DE
- Average sunshine days in June: 18.2 days
The month with the most sunshine days is January (23.5 days).
The months with the least sunshine days are June and July (18.2 days).
Average UV index in June
Dewey Beach, DE
- Average UV index in June: 6
The months with the highest UV index are May, 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
Dewey Beach, DE
- Average cloud cover in June: 28
The month with the most cloud cover is February (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 24).
Average visibility in June
Dewey Beach, DE
- 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).
Dewey Beach, Delaware, USA
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