Wilmington, DE 14-Day Forecast
Delaware, United States 🇺🇸
90°
Sunny right now
Today: high 92°, low 75°
Updated just now
Wilmington weather for the next 14 days
Friday, August 7
Sunny High 93° Low 69°Precipitation
71%
· 1.27 in
Max wind
13 mph
Humidity
71%
UV index
8 - Very High
Sunrise / sunset
06:06 AM / 08:09 PM
Saturday, August 8
Sunny High 92° Low 69°Precipitation
58%
· 0.11 in
Max wind
10 mph
Humidity
74%
UV index
8 - Very High
Sunrise / sunset
06:07 AM / 08:07 PM
Sunday, August 9
Sunny High 91° Low 70°Precipitation
36%
· 0.03 in
Max wind
8 mph
Humidity
69%
UV index
8 - Very High
Sunrise / sunset
06:08 AM / 08:06 PM
Monday, August 10
Sunny High 93° Low 75°Precipitation
36%
· 0.02 in
Max wind
8 mph
Humidity
65%
UV index
8 - Very High
Sunrise / sunset
06:09 AM / 08:05 PM
Tuesday, August 11
Sunny High 89° Low 74°Precipitation
17%
· 0.0 in
Max wind
12 mph
Humidity
67%
UV index
8 - Very High
Sunrise / sunset
06:10 AM / 08:04 PM
Wednesday, August 12
Partly Cloudy High 82° Low 70°Precipitation
61%
· 0.09 in
Max wind
13 mph
Humidity
75%
UV index
7 - High
Sunrise / sunset
06:11 AM / 08:02 PM
Thursday, August 13
Sunny High 88° Low 70°Precipitation
68%
· 0.27 in
Max wind
10 mph
Humidity
72%
UV index
7 - High
Sunrise / sunset
06:12 AM / 08:01 PM
Friday, August 14
Sunny High 85° Low 72°Precipitation
17%
· 0.01 in
Max wind
10 mph
Humidity
67%
UV index
7 - High
Sunrise / sunset
06:13 AM / 08:00 PM
Saturday, August 15
Partly Cloudy High 78° Low 71°Precipitation
17%
· 0.0 in
Max wind
4 mph
Humidity
60%
UV index
7 - High
Sunrise / sunset
06:14 AM / 07:58 PM
Sunday, August 16
Mist High 78° Low 70°Precipitation
73%
· 0.08 in
Max wind
7 mph
Humidity
86%
UV index
6 - High
Sunrise / sunset
06:15 AM / 07:57 PM
Monday, August 17
Moderate rain High 72° Low 64°Precipitation
92%
· 1.96 in
Max wind
10 mph
Humidity
96%
UV index
6 - High
Sunrise / sunset
06:16 AM / 07:56 PM
Tuesday, August 18
Sunny High 76° Low 64°Precipitation
9%
· 0.0 in
Max wind
10 mph
Humidity
70%
UV index
6 - High
Sunrise / sunset
06:17 AM / 07:54 PM
Wednesday, August 19
Sunny High 76° Low 59°Precipitation
3%
· 0.0 in
Max wind
7 mph
Humidity
53%
UV index
6 - High
Sunrise / sunset
06:18 AM / 07:53 PM
Wilmington 14-day outlook: the story
The warmest day of Wilmington's 14-day outlook is Friday, August 7 with a high near 93°F (34°C); the coolest night comes Wednesday, August 19, dipping to 59°F (15°C). The trend points cooler: week two runs about 11°F below week one. Highs over the next two weeks average 90°F (32°C), about 6°F (3°C) above the typical August high of 84°F (29°C).
Precipitation is most likely on Friday 7, Saturday 8, Wednesday 12, Thursday 13 and beyond; the wettest day looks like Monday, August 17 with about 1.96 in (49.8 mm) expected. For the weekend, expect Saturday 92°F (33°C) and sunny / Sunday 91°F (33°C) and sunny.
For typical conditions month by month, see the Wilmington climate & average temperatures guide.
Wilmington forecast questions
Will it rain in Wilmington this week?
The forecast currently shows meaningful precipitation chances on 6 of the next 14 days, peaking around Monday, August 17.
What will be the warmest day in Wilmington over the next 14 days?
Friday, August 7, with a forecast high near 93°F (34°C).
How accurate is a 14-day forecast for Wilmington?
Days 1-3 are highly reliable, days 4-7 capture the overall pattern well, and days 8-14 indicate trends rather than exact figures - check back as the date approaches; this page refreshes throughout the day.
Average temperatures in Wilmington by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Humidity |
|---|---|---|---|---|---|---|
| January | 42° | 28° | 10 | 3.8 in | 6.0 h/day | 67% |
| February | 46° | 29° | 10 | 3.5 in | 6.9 h/day | 66% |
| March | 53° | 35° | 11 | 4.3 in | 8.0 h/day | 64% |
| April | 63° | 45° | 11 | 4.3 in | 9.0 h/day | 65% |
| May | 72° | 55° | 12 | 4.6 in | 9.7 h/day | 70% |
| June | 81° | 64° | 13 | 4.9 in | 11.3 h/day | 69% |
| July | 86° | 70° | 14 | 5.1 in | 11.7 h/day | 73% |
| August | 84° | 69° | 14 | 5.5 in | 10.7 h/day | 74% |
| September | 78° | 62° | 10 | 4.5 in | 9.0 h/day | 73% |
| October | 67° | 52° | 8 | 3.9 in | 8.0 h/day | 72% |
| November | 55° | 40° | 8 | 3.1 in | 7.5 h/day | 68% |
| December | 47° | 33° | 10 | 4.5 in | 5.7 h/day | 72% |
14-day forecasts nearby