Ronald Reagan Washington National Airport Klima and Average Vejr
Klima of Ronald Reagan Washington National Airport: average temperatures, rainfall and seasons month by month.
Klima in Ronald Reagan Washington National 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° | 87 mm | ★★☆☆☆ |
| februar | 8° | -1° | 75 mm | ★★☆☆☆ |
| marts | 16° | 4° | 107 mm | ★★★☆☆ |
| april | 21° | 10° | 89 mm | ★★★★☆ |
| maj | 24° | 14° | 158 mm | ★★★☆☆ |
| juni | 30° | 19° | 108 mm | ★★★★☆ |
| juli | 32° | 22° | 149 mm | ★★★★☆ |
| august | 29° | 20° | 145 mm | ★★★★☆ |
| september | 26° | 17° | 83 mm | ★★★★☆ |
| oktober | 21° | 10° | 38 mm | ★★★★☆ |
| november | 14° | 5° | 57 mm | ★★★☆☆ |
| december | 8° | 0° | 114 mm | ★★☆☆☆ |
Klima type: Kontinental. Kilde: Open-Meteo archive (ERA5).
Recent extremes in Ronald Reagan Washington National Airport
Højest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Ronald Reagan Washington National Airport compares med nearby places
Annual averages, and the difference against Ronald Reagan Washington National Airport.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| National Mall | 4 km | 14°C | about the same | 1236 mm |
| Capitol Hill | 5 km | 14°C | about the same | 1196 mm |
| Area Code 202 | 6 km | 14°C | about the same | 1232 mm |
| Washington | 6 km | 14°C | about the same | 1232 mm |
| Georgetown | 7 km | 14°C | about the same | 1236 mm |
Bedste rejsetid Ronald Reagan Washington National 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.
What this means for Ronald Reagan Washington National Airport
Today is slightly warmer than average for september. The forecast high of 27°C is 1.5°C above the 26°C typical for this month.
Regn is very unlikely today - plans do not need a backup.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in juni og august.
The gap between the warmest and coldest month averages 26°C.
What og pack, what og skip
- Lightweight, light-coloured clothing and a refillable water bottle
- sønglasses, a brimmed hat and SPF 30+
- Layers - the daily swing is 24°C, so mornings feel nothing like afternoons
- If your dates are flexible, avoid januar, februar and december - historically the least comfortable months here.
Resumé
Ronald Reagan Washington National Airport is an airport in Washington, D.C.. Ronald Reagan Washington National Airport (DCA) is a commercial airport.
Lige nu er det 27°C (81°F) in Ronald Reagan Washington National Airport med klar himmel. Det føles som 28°C. I dag ligger temperaturen mellem 15°C og 27°C. Sandsynligheden for nedbør er 0%. Sightseeing conditions score 9.5/10 - fremragende — tag af sted nu.
Det bedste tidspunkt at besøge Ronald Reagan Washington National 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 Washington Dulles International Airport (IAD), about 38 km away. Nearby highlights include National Mall, Shenandoah National Park, Statue of Liberty (UNESCO World Heritage Site) and Statue of Liberty.
Kort sagt. Today is slightly warmer than average for september. The forecast high of 27°C is 1.5°C above the 26°C typical for this month. The best window og be outside is roughly 9 AM og 12 PM, when temperature, rain chance and wind line up best. outdoors is the strongest bet in Ronald Reagan Washington National Airport today at 9.7/10. 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 Ronald Reagan Washington National Airport
| Type | Airport |
|---|---|
| State | Washington, D.C. |
| Land | USA |
| Kontinent | Nordamerika |
| Koordinater | 38°51′4.3″N 77°2′24.7″W (38.8512, -77.0402) |
| IATA code | DCA |
| Lokal tid | 2:22 PM (UTC-04:00) |
| Best months | april, juni, september and oktober |
| Klima | Kontinental |
Vejr map for Ronald Reagan Washington National Airport
Animated model layers. Pick a layer og load it.
Animated layers by Vindy. For pin-level detail and nearby places, see the interactive map below.
Explore Ronald Reagan Washington National Airport
Every topic we hold for this place, and the same topic for the places around it.
Klima for related places
Frequently asked questions
Where is Ronald Reagan Washington National Airport?
Ronald Reagan Washington National Airport is an airport in Washington, D.C.. Its coordinates are 38.8512, -77.0402. It lies in Nordamerika.
What is the weather like in Ronald Reagan Washington National Airport lige nu?
It is currently 27°C (81°F) med klar himmel. Luftfugtighed is 48% and wind is 9 km/h.
When is the best time og visit Ronald Reagan Washington National Airport?
april, juni, september and oktober offer the most comfortable conditions in Ronald Reagan Washington National Airport, which has a continental climate. januar, februar and december are usually the hardest months for outdoor plans.
What time zone is Ronald Reagan Washington National Airport in?
Ronald Reagan Washington National Airport observes America/New_York (UTC-04:00). The local time is 2:22 PM.
What is the nearest airport og Ronald Reagan Washington National Airport?
The closest airports are Washington Dulles International Airport (IAD), 38 km away, Philadelphia International Airport (PHL), 192 km away and Newark Liberty International Airport (EWR), 319 km away.
What are the top things og do in Ronald Reagan Washington National Airport?
Popular options include National Mall, Shenandoah National Park, Statue of Liberty (UNESCO World Heritage Site), Statue of Liberty, Hudson River and Empire State Building.
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 september 30, 2026 at 2:22 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
