Washington Dulles International Airport Климат and Average Време
Климат of Washington Dulles International Airport: average temperatures, rainfall and seasons month by month.
Климат in Washington Dulles International Airport month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Месец | Avg high | Avg low | Дъждfall | Rating |
|---|---|---|---|---|
| януари | 4° | -4° | 89 mm | ★★☆☆☆ |
| февруари | 7° | -2° | 62 mm | ★★★☆☆ |
| март | 16° | 4° | 92 mm | ★★★☆☆ |
| април | 21° | 9° | 66 mm | ★★★★☆ |
| май | 24° | 14° | 148 mm | ★★★★☆ |
| юни | 30° | 19° | 96 mm | ★★★★☆ |
| юли | 32° | 22° | 127 mm | ★★★★☆ |
| август | 30° | 19° | 82 mm | ★★★★☆ |
| септември | 26° | 16° | 118 mm | ★★★★☆ |
| октомври | 21° | 9° | 30 mm | ★★★★☆ |
| ноември | 14° | 4° | 51 mm | ★★★☆☆ |
| декември | 8° | -0° | 99 mm | ★★☆☆☆ |
Климат type: Континентal. Източник: Open-Meteo archive (ERA5).
Recent extremes in Washington Dulles International Airport
Високоest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Washington Dulles International Airport compares с 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 | 1205 mm |
| Washington | 37 km | 14°C | about the same | 1204 mm |
| Area Code 202 | 37 km | 14°C | about the same | 1204 mm |
| Washington, D.C. | 37 km | 14°C | about the same | 1204 mm |
| National Mall | 37 km | 14°C | about the same | 1204 mm |
Най-добро време за посещение Washington Dulles International Airport
Go in април, юни, август and октомври. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: януари, февруари and декември - expect the least comfortable mix of heat, cold or rain.
What this means for Washington Dulles International Airport
Today is slightly cooler than average for август. The forecast high of 26°C is 3.4°C below the 30°C typical for this month.
A 42% chance means rain is likely somewhere nearby at some point - carry a layer, but do not cancel.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in юни до август.
The gap between the warmest and coldest month averages 27°C.
What до pack, what до skip
- Lightweight, light-coloured clothing and a refillable water bottle
- недglasses, a brimmed hat and SPF 30+
- A packable rain shell - 4 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid януари, февруари and декември - historically the least comfortable months here.
Обобщение
Washington Dulles International Airport is an airport in Virginia. Washington Dulles International Airport (IAD) is a commercial airport.
В момента е 22°C (72°F) in Washington Dulles International Airport с Облачно. Усеща се като 24°C. Днес температурите са от 18°C до 26°C. Вероятността за валежи е 42%. Sightseeing conditions score 8.6/10 - Отлично — тръгнете сега.
Най-доброто време за посещение на Washington Dulles International Airport is април, юни, август and октомври. Климатът е continental. януари, февруари and декември tend до be the least comfortable months. юли is the warmest month с average highs near 32°C, while януари is the coldest с 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).
Накратко. Today is slightly cooler than average for август. The forecast high of 26°C is 3.4°C below the 30°C typical for this month. The best window до be outside is roughly 7 AM до 10 AM, when temperature, rain chance and wind line up best. fishing is the strongest bet in Washington Dulles International Airport today at 9.5/10. 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.
Quick facts about Washington Dulles International Airport
| Тип | Airport |
|---|---|
| State | Virginia |
| Държава | Съединени щати |
| Континент | Северна Америка |
| Координати | 38°57′11.2″N 77°27′23.4″W (38.9531, -77.4565) |
| IATA code | IAD |
| Местно време | 11:25 PM (UTC-04:00) |
| Best months | април, юни, август and октомври |
| Климат | Континентal |
Време map for Washington Dulles International Airport
Animated model layers. Pick a layer до load it.
Animated layers by Вятърy. For pin-level detail and nearby places, see the interactive map below.
Explore Washington Dulles International Airport
Every topic we hold for this place, and the same topic for the places around it.
Климат 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 Северна Америка.
What is the weather like in Washington Dulles International Airport в момента?
It is currently 22°C (72°F) с Облачно. Влажност is 83% and wind is 9 km/h.
When is the best time до visit Washington Dulles International Airport?
април, юни, август and октомври offer the most comfortable conditions in Washington Dulles International Airport, which has a continental climate. януари, февруари and декември 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 11:25 PM.
What is the nearest airport до 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 до 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. |
|---|---|
| Прогноза and observations | Open-Meteo (ECMWF and national models). |
| Качество на въздуха and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Климат averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Време 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 август 22, 2026 at 11:25 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
