Capitol Hill Klimat and Average Väder
Klimat of Capitol Hill: average temperatures, rainfall and seasons month by month.
Klimat in Capitol Hill 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° | -4° | 83 mm | ★★☆☆☆ |
| februari | 8° | -1° | 71 mm | ★★☆☆☆ |
| mars | 16° | 5° | 112 mm | ★★★☆☆ |
| april | 21° | 10° | 90 mm | ★★★★☆ |
| maj | 23° | 14° | 147 mm | ★★★★☆ |
| juni | 30° | 20° | 108 mm | ★★★★☆ |
| juli | 32° | 22° | 144 mm | ★★★★☆ |
| augusti | 29° | 20° | 137 mm | ★★★★☆ |
| september | 26° | 17° | 99 mm | ★★★★☆ |
| oktober | 21° | 10° | 39 mm | ★★★★☆ |
| november | 14° | 5° | 55 mm | ★★★☆☆ |
| december | 8° | 0° | 111 mm | ★★☆☆☆ |
Klimat type: Kontinental. Källa: Open-Meteo archive (ERA5).
Recent extremes in Capitol Hill
Högest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Capitol Hill compares med nearby places
Annual averages, and the difference against Capitol Hill.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| National Mall | 2 km | 14°C | about the same | 1236 mm |
| ZIP Code 20001 | 2 km | 14°C | about the same | 1236 mm |
| Area Code 202 | 3 km | 14°C | about the same | 1232 mm |
| Washington | 3 km | 14°C | about the same | 1232 mm |
| Ronald Reagan Washington National Airport | 5 km | 14°C | about the same | 1210 mm |
Bästa tiden att besöka Capitol Hill
Go in april, juni 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.
What this means for Capitol Hill
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 och augusti.
The gap between the warmest and coldest month averages 26°C.
What och pack, what och skip
- Lightweight, light-coloured clothing and a refillable water bottle
- sönglasses, 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 januari, februari and december - historically the least comfortable months here.
Sammanfattning
Capitol Hill is a district in Washington, D.C.. Capitol Hill is a district known for the Capitol and Eastern market.
Just nu är det 27°C (80°F) in Capitol Hill med klart. Det känns som 28°C. I dag varierar temperaturen mellan 15°C och 27°C. Risken för nederbörd är 0%. Sightseeing conditions score 9.6/10 - utmärkt — åk nu.
Bästa tiden att besöka Capitol Hill is april, juni and oktober. Klimatet är continental. januari, februari and december tend och be the least comfortable months. juli is the warmest month med average highs near 32°C, while januari is the coldest med lows near -4°C.
The closest major airport is Ronald Reagan Washington National Airport (DCA), about 5 km away. Nearby highlights include National Mall, Shenandoah National Park, Statue of Liberty (UNESCO World Heritage Site) and Statue of Liberty.
Enkelt förklarat. 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 och be outside is roughly 9 AM och 12 PM, when temperature, rain chance and wind line up best. beach day is the strongest bet in Capitol Hill today at 9.8/10. 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 Capitol Hill
| Typ | District |
|---|---|
| State | Washington, D.C. |
| Land | USA |
| Kontinent | Nordamerika |
| Koordinater | 38°53′23.6″N 77°0′32.8″W (38.8899, -77.0091) |
| Known for | the Capitol and Eastern market |
| Lokal tid | 11:43 PM (UTC-04:00) |
| Best months | april, juni and oktober |
| Klimat | Kontinental |
Väder map for Capitol Hill
Animated model layers. Pick a layer och load it.
Animated layers by Vindy. For pin-level detail and nearby places, see the interactive map below.
Explore Capitol Hill
Every topic we hold for this place, and the same topic for the places around it.
Klimat for related places
Frequently asked questions
Where is Capitol Hill?
Capitol Hill is a district in Washington, D.C.. Its coordinates are 38.8899, -77.0091. It lies in Nordamerika.
What is the weather like in Capitol Hill just nu?
It is currently 27°C (80°F) med klart. Luftfuktighet is 48% and wind is 8 km/h.
When is the best time och visit Capitol Hill?
april, juni and oktober offer the most comfortable conditions in Capitol Hill, which has a continental climate. januari, februari and december are usually the hardest months for outdoor plans.
What time zone is Capitol Hill in?
Capitol Hill observes America/New_York (UTC-04:00). The local time is 11:43 PM.
What is the nearest airport och Capitol Hill?
The closest airports are Ronald Reagan Washington National Airport (DCA), 5 km away, Washington Dulles International Airport (IAD), 39 km away and Philadelphia International Airport (PHL), 187 km away.
What are the top things och do in Capitol Hill?
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 (districts) - 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 september 30, 2026 at 11:43 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
