Best Time og Visit Washington Dulles International Airport
Bedste rejsetid Washington Dulles International Airport: april, juni, september and oktober. Måned-by-month temperature, rainfall and crowd guidance.
Bedste rejsetid Washington Dulles International Airport
Go in april, juni, september and oktober. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: januar, februar and december - expect the least comfortable mix of heat, cold or rain.
Klima in Washington Dulles International Airport month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Måned | Avg high | Avg low | Regnfall | Rating |
|---|---|---|---|---|
| januar | 4° | -4° | 89 mm | ★★☆☆☆ |
| februar | 7° | -2° | 62 mm | ★★★☆☆ |
| marts | 16° | 4° | 92 mm | ★★★☆☆ |
| april | 21° | 9° | 66 mm | ★★★★☆ |
| maj | 24° | 14° | 148 mm | ★★★★☆ |
| juni | 30° | 19° | 96 mm | ★★★★☆ |
| juli | 32° | 22° | 127 mm | ★★★★☆ |
| august | 29° | 19° | 128 mm | ★★★★☆ |
| september | 26° | 17° | 90 mm | ★★★★☆ |
| oktober | 21° | 9° | 30 mm | ★★★★☆ |
| november | 14° | 4° | 51 mm | ★★★☆☆ |
| december | 8° | -0° | 99 mm | ★★☆☆☆ |
Klima type: Kontinental. Kilde: Open-Meteo archive (ERA5).
How Washington Dulles International Airport compares med nearby places
Annual averages, and the difference against Washington Dulles International Airport.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Georgetown | 34 km | 14°C | about the same | 1236 mm |
| Washington | 37 km | 14°C | about the same | 1273 mm |
| Area Code 202 | 37 km | 14°C | about the same | 1273 mm |
| Washington, D.C. | 37 km | 14°C | about the same | 1273 mm |
| National Mall | 37 km | 14°C | about the same | 1236 mm |
What og pack, what og skip
- Layers - the daily swing is 17°C, so mornings feel nothing like afternoons
- A packable rain shell - 2 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid januar, februar and december - historically the least comfortable months here.
Resumé
Washington Dulles International Airport is an airport in Virginia. Washington Dulles International Airport (IAD) is a commercial airport.
Lige nu er det 11°C (52°F) in Washington Dulles International Airport med klar himmel. Det føles som 9°C. I dag ligger temperaturen mellem 7°C og 21°C. Sandsynligheden for nedbør er 1%. Sightseeing conditions score 8.9/10 - fremragende — tag af sted nu.
Det bedste tidspunkt at besøge Washington Dulles International Airport is april, juni, september and oktober. Klimaet er continental. januar, februar and december tend og be the least comfortable months. juli is the warmest month med average highs near 32°C, while januar is the coldest med lows near -4°C.
The closest major airport is Ronald Reagan Washington National Airport (DCA), about 38 km away. Nearby highlights include National Mall, Shenandoah National Park, New River Gorge National Park and Statue of Liberty (UNESCO World Heritage Site).
Kort sagt. Today is about average for oktober. The forecast high of 21°C is in line med the 21°C typical for this month. The best window og be outside is roughly 3 PM og 6 PM, when temperature, rain chance and wind line up best. stargazing is the strongest bet in Washington Dulles International Airport today at 10/10. No weather-related travel disruption is expected today. Roads and airports should run normally.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Vejret i Washington Dulles International Airport lige nu
Open-Meteo Updated 12:39 AM, okt 28 local time.
Weekend outlook
☁️ 18° / 9°
Overskyet · 0% rain · wind 10 km/h
☁️ 18° / 8°
Overskyet · 44% rain · wind 12 km/h
Ting at lave in Washington Dulles International Airport
Attraktioner, parks and landmarks in and around Washington Dulles International Airport.
Quick facts about Washington Dulles International Airport
| Type | Airport |
|---|---|
| State | Virginia |
| Land | USA |
| Kontinent | Nordamerika |
| Koordinater | 38°57′11.2″N 77°27′23.4″W (38.9531, -77.4565) |
| IATA code | IAD |
| Lokal tid | 12:39 AM (UTC-04:00) |
| Best months | april, juni, september and oktober |
| Klima | Kontinental |
Explore Washington Dulles International Airport
Every topic we hold for this place, and the same topic for the places around it.
Best Time og Visit for related places
Frequently asked questions
Where is Washington Dulles International Airport?
Washington Dulles International Airport is an airport in Virginia. Its coordinates are 38.9531, -77.4565. It lies in Nordamerika.
What is the weather like in Washington Dulles International Airport lige nu?
It is currently 11°C (52°F) med klar himmel. Luftfugtighed is 81% and wind is 10 km/h.
When is the best time og visit Washington Dulles International Airport?
april, juni, september and oktober offer the most comfortable conditions in Washington Dulles International Airport, which has a continental climate. januar, februar and december are usually the hardest months for outdoor plans.
What time zone is Washington Dulles International Airport in?
Washington Dulles International Airport observes America/New_York (UTC-04:00). The local time is 12:39 AM.
What is the nearest airport og Washington Dulles International Airport?
The closest airports are Ronald Reagan Washington National Airport (DCA), 38 km away, Philadelphia International Airport (PHL), 216 km away and Newark Liberty International Airport (EWR), 340 km away.
What are the top things og do in Washington Dulles International Airport?
Popular options include National Mall, Shenandoah National Park, New River Gorge National Park, Statue of Liberty (UNESCO World Heritage Site), Statue of Liberty and Hudson River.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (airports) - coordinates, hierarchy and facts. |
|---|---|
| Prognose and observations | Open-Meteo (ECMWF and national models). |
| Luftkvalitet and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Vejr 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 28, 2026 at 12:39 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
