Rehoboth Beach weather live forecast

Today's maximum temperature in Rehoboth Beach is expected to be 30°C. Select a day from the live weather forecast for Rehoboth Beach, Delaware, USA for more weather parameters.

Monday
18th May
30

19

13

8
Tuesday
19th May
30

21

13

9
Wednesday
20th May
32

22

13

9
Thursday
21st May
22

13

2

2
Friday
22nd May
15

13

0

1

5-day weather forecast updated at 04:02 on Monday 18th May 2026 GMT

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The 5-day weather forecast for Delaware (Rehoboth Beach) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Rehoboth Beach weather forecast by day

Below are the detailed weather forecasts for Rehoboth Beach for the next 5 days.

Rehoboth Beach weather for Monday 18th May 2026

Expect clear skies in Rehoboth Beach, Delaware with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the south.

30
°C maximum temperature
19
°C minimum temperature
clear skies
13
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
20
kph wind from S

Rehoboth Beach weather for Tuesday 19th May 2026

Expect scattered clouds in Rehoboth Beach, Delaware with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the south.

30
°C maximum temperature
21
°C minimum temperature
scattered clouds
13
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
21
kph wind from S

Rehoboth Beach weather for Wednesday 20th May 2026

Expect isolated thunderstorms in Rehoboth Beach, Delaware with a maximum temperature of 32°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 13 hours of bright sunshine. There are 0-2 mm of rainfall expected with 68% chance of some rain and a moderate breeze of 21 kph from the south-west.

32
°C maximum temperature
22
°C minimum temperature
isolated thunderstorms
13
hours of sunshine
9
UV index (Very High)
68
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
21
kph wind from SW

Rehoboth Beach weather for Thursday 21st May 2026

Expect mostly cloudy with rain in Rehoboth Beach, Delaware with a maximum temperature of 22°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 58% chance of some rain and a gentle breeze of 18 kph from the north-east.

22
°C maximum temperature
13
°C minimum temperature
mostly cloudy with rain
2
hours of sunshine
2
UV index (Low)
58
% chance of some rain
<10
mm of rainfall expected
22
°C wind chill
18
kph wind from NE

Rehoboth Beach weather for Friday 22nd May 2026

Expect cloudy with some rain in Rehoboth Beach, Delaware with a maximum temperature of 15°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 58% chance of some rain and a moderate breeze of 25 kph from the east.