Delaware weather in June 2025
Delaware weather in June 2025
Day
27 °C
Night
16 °C
Sea
19 °C
Precipitation
90 mm
in month
Rainy days
10 days
in month
Daylight
15 hours
average
Sunshine
9 hours
average
Humidity
71 %
Day
27 °C
Night
16 °C
Sea
19 °C
Precipitation
90 mm
in month
Rainy days
10 days
in month
Daylight
15 hours
average
Sunshine
9 hours
average
Humidity
71 %
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Weather overview and FAQs
Weather overview
In Delaware in June, the average air temperature ranges from 27 °C (80 °F) during the day to 16 °C (62 °F) at night. There are 10 days of rain on average, where the rainfall is 90 mm (3.55 in).
Are there good conditions to visit in Delaware in June?
There are good conditions for visiting in Delaware in June. The daily temperatures in this month reach pleasant 27 °C (80 °F). A sea temperature of 19 °C (65 °F) can seem colder to some, but others will call it refreshing. The temperature of 16 °C (62 °F) at night may make it better to dine inside or to put on more clothes for a dinner outside.
How many rainy days can I expect in Delaware in June?
In Delaware in June, we can expect 10 days to be rainy, that is, days when precipitation exceeds 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 2.4 days of the week, or in general - 34 % days.
What is the temperature in Delaware during the day in June?
In Delaware in June, the average daily temperatures will be 27 °C (80 °F). The ideal temperature for enjoying sunbathing by the water and a good temperature for other activities. For some people, it will be too hot in the direct sunlight and the stay may not be so pleasant. Don't forget to pack flip-flops, sunscreen, and a hand fan if necessary - it may come in handy.
What is the sea temperature in Delaware in June?
The temperature of the sea in Delaware in June is 19 °C (65 °F). At this sea temperature, swimming probably won't be the best experience. You probably won't like to stay in water for a long time. On the other hand, there are a minority of people who seek these conditions.
What is the night temperature in Delaware in June?
The average night temperature in Delaware in June is 16 °C (62 °F). This temperature is pleasant for a wide range of evening, night, and morning activities from sports to sitting outside in restaurants or evening walks.
How heavy is the precipitation in Delaware in June?
In Delaware in June, there is 90 mm (3.55 in) rainfall, which means on average 3 mm (0.12 in) rainfall per day.
How many hours of sun to expect in Delaware in June?
In Delaware in June, you can expect around 9 hours of sunshine.
Is there a dry season in Delaware in June?
No, June is not a dry month in Delaware, expect rain approximately 10 days in a month.
How windy is it in Delaware in June?
An average wind scale that can be expected in Delaware in June is 4.
How long is the day (from dawn till dusk) in Delaware in June?
The length of daylight in Delaware in June is 15 hours.
How humid is Delaware in June?
In Delaware in June, expect humidity around 71 %.
Is the temperature rising or falling in the course of time in Delaware in June?
Over the course of June in Delaware, the temperatures are rising from 24 °C (76 °F) at the beginning of the month to 28 °C (83 °F) at the end of the month.
How does the sea temperature evolve during the month in Delaware in June?
The sea temperature during June in Delaware has an increasing tendency from 16 °C (60 °F) at the beginning of the month to 21 °C (69 °F) at the end of the month.