Delaware Väder Prognos
Delaware weather: 11°C, klart. Varje timme forecast, 14-day outlook, UV, air quality and the best time och visit.
Klimat in Delaware month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Månad | Avg high | Avg low | Regnfall | Rating |
|---|---|---|---|---|
| januari | 4° | -3° | 90 mm | ★★☆☆☆ |
| februari | 7° | -2° | 72 mm | ★★☆☆☆ |
| mars | 15° | 4° | 121 mm | ★★★☆☆ |
| april | 19° | 9° | 92 mm | ★★★★☆ |
| maj | 23° | 14° | 109 mm | ★★★★☆ |
| juni | 29° | 19° | 74 mm | ★★★★☆ |
| juli | 30° | 22° | 155 mm | ★★★★☆ |
| augusti | 28° | 20° | 104 mm | ★★★★☆ |
| september | 25° | 18° | 87 mm | ★★★★☆ |
| oktober | 20° | 11° | 38 mm | ★★★★☆ |
| november | 14° | 5° | 48 mm | ★★★★☆ |
| december | 8° | 0° | 111 mm | ★★☆☆☆ |
Klimat type: Kontinental. Källa: Open-Meteo archive (ERA5).
Bästa tiden att besöka Delaware
Go in juni, september and oktober. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: januari, februari and december - expect the least comfortable mix of heat, cold or rain.
Recent extremes in Delaware
Högest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Delaware compares med nearby places
Annual averages, and the difference against Delaware.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Philadelphia International Airport | 83 km | 14°C | 1°C cooler | 1113 mm |
| maryland | 86 km | 14°C | about the same | 1284 mm |
| ZIP Code 19103 | 93 km | 13°C | 1°C cooler | 1098 mm |
| Philadelphia County | 94 km | 13°C | 1°C cooler | 1098 mm |
| Philadelphia | 94 km | 13°C | 1°C cooler | 1098 mm |
What och pack, what och skip
- Normal seasonal clothing - nothing unusual is needed this week
- If your dates are flexible, avoid januari, februari and december - historically the least comfortable months here.
Se prognosen för Delaware per tidsintervall
Delaware weather - more answers
Explore Delaware
Every topic we hold for this place, and the same topic for the places around it.
Väder for related places
Frequently asked questions
Where is Delaware?
Delaware is a state in USA. Its coordinates are 39.1582, -75.5244. It lies in Nordamerika.
What is the weather like in Delaware just nu?
It is currently 11°C (52°F) med klart. Luftfuktighet is 58% and wind is 12 km/h.
When is the best time och visit Delaware?
juni, september and oktober offer the most comfortable conditions in Delaware, which has a continental climate. januari, februari and december 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 11:27 PM.
How many people live in Delaware?
Delaware has a population of approximately 1 million.
What is the nearest airport och 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 och 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. |
|---|---|
| Prognos and observations | Open-Meteo (ECMWF and national models). |
| Luftkvalitet and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klimat averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Väder 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 oktober 22, 2026 at 11:27 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
