June weather forecastBethany Beach, DE
June
Weather in June
With the official start of summer, June in Bethany Beach is marked by pleasant weather and sunny skies. Temperatures settle between 65.1°F (18.4°C) and 74.5°F (23.6°C), providing an ideal climate for beach activities. As humidity hovers around 80%, visitors are advised to keep hydrated. Sunshine for 10.4 hours provides ample time for strolls down the boardwalk or beach-side cookouts. A slight drop in wind speeds to 10.3mph (16.6km/h) ensures a calm, tranquil beach experience.Temperature
Bethany Beach in June sees a temperature change, with average high-temperatures moving from an enjoyable 65.1°F (18.4°C) in May to a moderately hot 74.5°F (23.6°C). Bethany Beach reports an average low temperature of 68°F (20°C) in June, a minor decrease from the day's highs.Humidity
The average relative humidity in June is 80%.Rainfall
In June, the rain falls for 14.2 days. Throughout June, 2.24" (57mm) of precipitation is accumulated. In Bethany Beach, during the entire year, the rain falls for 147.8 days and collects up to 23.98" (609mm) of precipitation.Snowfall
In Bethany Beach, snow does not fall in April through November.Daylight
June has the longest days of the year, with an average of 14h and 48min of daylight.On the first day of the month, sunrise is at 5:37 am and sunset at 8:18 pm. On the last day of June, sunrise is at 5:39 am and sunset at 8:28 pm EDT.
Sunshine
In June, the average sunshine is 10.4h.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for average individuals.Note: In June, the average maximum UV index of 6 translates into the following recommendations:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Bethany Beach, DE
- Average high temperature in June: 74.5°F
The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (41.7°F).
- Average low temperature in June: 68°F
The month with the highest average low temperature is July (73.9°F).
The coldest month (with the lowest average low temperature) is January (33.4°F).
Average pressure in June
Bethany 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
Bethany Beach, DE
- Average wind speed in June: 10.3mph
The windiest month (with the highest average wind speed) is January (13.5mph).
The calmest month (with the lowest average wind speed) is August (9.3mph).
Average humidity in June
Bethany 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
Bethany Beach, DE
- Average rainfall in June: 2.24"
The wettest month (with the highest rainfall) is August (2.68").
The driest month (with the least rainfall) is January (1.38").
Average rainfall days in June
Bethany Beach, DE
- Average rainfall days in June: 14.2 days
The month with the highest number of rainy days is July (15.6 days).
The month with the least rainy days is January (8.5 days).
Average snowfall in June
Bethany Beach, DE
- Average snowfall in June: 0"
The month with the highest snowfall is January (0.55").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in June
Bethany Beach, DE
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (2.8 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
Bethany Beach, DE
- Average daylight in June: 14h and 48min
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 24min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).
Average sunshine days in June
Bethany Beach, DE
- Average sunshine days in June: 14 days
The months with the most sunshine days are January and November (18.4 days).
The month with the least sunshine days is August (13.2 days).
Average UV index in June
Bethany 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 and December (UV index 2).
Average cloud cover in June
Bethany Beach, DE
- Average cloud cover in June: 29
The months with the most cloud cover are February, March and December (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 26).
Average visibility in June
Bethany 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).
