Delaware 天気 予報
Delaware weather: 8°C, 晴れ. 時間別 forecast, 14-day outlook, UV, air quality and the best timeからvisit.
雪 forecast for Delaware
No snow is in the current forecast window for Delaware.
0 of the next 16 nights are forecastからreach freezing.
Historically, average lows drop below freezing in 1月 and 2月.
16-day forecast for Delaware
最高 / 最低; 降水; UV
| 日 | 状況 | 最高 / 最低 | 降水 | 風 | UV |
|---|---|---|---|---|---|
| 日, 10月 18 | ☀️ 快晴 | 15° / 4° | 0% | 19 km/h | 5 |
| 月, 10月 19 | ☁️ 曇り | 16° / 6° | 0% | 21 km/h | 5 |
| 火, 10月 20 | ☁️ 曇り | 19° / 8° | 1% | 27 km/h | 5 |
| 水, 10月 21 | ☁️ 曇り | 16° / 10° | 8% | 29 km/h | 5 |
| 木, 10月 22 | ☁️ 曇り | 18° / 9° | 5% | 27 km/h | 5 |
| 金, 10月 23 | ☀️ 快晴 | 16° / 11° | 1% | 23 km/h | 4 |
| 土, 10月 24 | ☁️ 曇り | 16° / 9° | 2% | 21 km/h | 4 |
| 日, 10月 25 | ☁️ 曇り | 16° / 10° | 3% | 14 km/h | 3 |
| 月, 10月 26 | ☁️ 曇り | 19° / 10° | 2% | 15 km/h | 4 |
| 火, 10月 27 | ☁️ 曇り | 21° / 11° | 5% | 14 km/h | 4 |
| 水, 10月 28 | ☁️ 曇り | 19° / 14° | 5% | 15 km/h | 2 |
| 木, 10月 29 | 🌦️ Light drizzle | 18° / 12° | 5% · 1 mm | 20 km/h | 4 |
| 金, 10月 30 | ☁️ 曇り | 17° / 13° | 10% | 21 km/h | 4 |
| 土, 10月 31 | ☁️ 曇り | 21° / 13° | 13% | 18 km/h | 3 |
| 日, 11月 1 | 🌦️ Light drizzle | 24° / 17° | 23% · 1 mm | 37 km/h | 4 |
| 月, 11月 2 | ☁️ 曇り | 19° / 9° | 26% | 29 km/h | 4 |
気候 in Delaware month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| 月 | Avg high | Avg low | 雨fall | Rating |
|---|---|---|---|---|
| 1月 | 4° | -3° | 90 mm | ★★☆☆☆ |
| 2月 | 7° | -2° | 72 mm | ★★☆☆☆ |
| 3月 | 15° | 4° | 121 mm | ★★★☆☆ |
| 4月 | 19° | 9° | 92 mm | ★★★★☆ |
| 5月 | 23° | 14° | 109 mm | ★★★★☆ |
| 6月 | 29° | 19° | 74 mm | ★★★★☆ |
| 7月 | 30° | 22° | 155 mm | ★★★★☆ |
| 8月 | 28° | 20° | 104 mm | ★★★★☆ |
| 9月 | 25° | 18° | 87 mm | ★★★★☆ |
| 10月 | 20° | 11° | 38 mm | ★★★★☆ |
| 11月 | 14° | 5° | 48 mm | ★★★★☆ |
| 12月 | 8° | 0° | 111 mm | ★★☆☆☆ |
気候 type: 大陸al. 出典： Open-Meteo archive (ERA5).
Whatからpack, whatからskip
- A warm mid-layer and gloves for early mornings and evenings
- If your dates are flexible, avoid 1月, 2月 and 12月 - historically the least comfortable months here.
時間帯別のDelaware 予報を見る
Delaware weather - more answers
Explore Delaware
Every topic we hold for this place, and the same topic for the places around it.
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Frequently asked questions
Where is Delaware?
Delaware is a state in アメリカ合衆国. Its coordinates are 39.1582, -75.5244. It lies in 北アメリカ.
What is the weather like in Delaware現在?
It is currently 8°C (47°F)、晴れ. 湿度 is 66% and wind is 6 km/h.
When is the best timeからvisit Delaware?
6月, 9月 and 10月 offer the most comfortable conditions in Delaware, which has a continental climate. 1月, 2月 and 12月 are usually the hardest months for outdoor plans.
What time zone is Delaware in?
Delaware observes America/New_York (UTC-04:00). The local time is 10:36 AM.
How many people live in Delaware?
Delaware has a population of approximately 1 million.
What is the nearest airportからDelaware?
The closest airports are Philadelphia International Airport (PHL), 83 km away, Ronald Reagan Washington National Airport (DCA), 135 km away and Washington Dulles International Airport (IAD), 168 km away.
What are the top thingsからdo in Delaware?
Popular options include National Mall, Statue of Liberty (UNESCO World Heritage Site), Statue of Liberty, Hudson River, Empire State Building and Times Square.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (us-states) - coordinates, hierarchy and facts. |
|---|---|
| 予報 and observations | Open-Meteo (ECMWF and national models). |
| 大気質 and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| 気候 averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National 天気 Service. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated 10月 19, 2026 at 10:36 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
