National Mall Climate and Average Weather
Climate of National Mall: average temperatures, rainfall and seasons month by month.
Climate in National Mall month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Month | Avg high | Avg low | Rainfall | Rating |
|---|---|---|---|---|
| January | 40° | 25° | 3,4 in | ★★☆☆☆ |
| February | 45° | 29° | 2,8 in | ★★☆☆☆ |
| March | 60° | 40° | 4,2 in | ★★★☆☆ |
| April | 69° | 49° | 3,3 in | ★★★★☆ |
| May | 74° | 57° | 6,6 in | ★★★☆☆ |
| June | 86° | 67° | 4,4 in | ★★★★☆ |
| July | 89° | 71° | 6,6 in | ★★★☆☆ |
| August | 84° | 67° | 3,5 in | ★★★★☆ |
| September | 79° | 62° | 4,2 in | ★★★★☆ |
| October | 69° | 50° | 1,7 in | ★★★★☆ |
| November | 57° | 40° | 2,5 in | ★★★☆☆ |
| December | 46° | 32° | 4,3 in | ★★☆☆☆ |
Climate type: Continental. Source: Open-Meteo archive (ERA5).
Recent extremes in National Mall
Highest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How National Mall compares with nearby places
Annual averages, and the difference against National Mall.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Area Code 202 | 1 mi | 57°F | about the same | 47 in |
| Washington | 1 mi | 57°F | about the same | 47 in |
| Capitol Hill | 1 mi | 58°F | about the same | 46 in |
| ZIP Code 20001 | 2 mi | 57°F | about the same | 47 in |
| Georgetown | 2 mi | 57°F | about the same | 47 in |
Best time to visit National Mall
Go in April, June, August and October. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: January, February and December - expect the least comfortable mix of heat, cold or rain.
What this means for National Mall
Today is about average for August. The forecast high of 85°F is in line with the 84°F typical for this month.
Rain 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 June to August.
The gap between the warmest and coldest month averages 79°F.
What to pack, what to skip
- Lightweight, light-coloured clothing and a refillable water bottle
- Sunglasses, a brimmed hat and SPF 30+
- A packable rain shell - 2 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid January, February and December - historically the least comfortable months here.
Summary
National Mall is a tourist attraction in Washington, D.C.. National Mall is a landmark known for monuments and Smithsonian museums.
Right now it is 73°F (23°C) in National Mall with partly cloudy. It feels like 77°F. Today runs from 64°F to 85°F. Chance of precipitation is 1%. Sightseeing conditions score 9.8/10 - excellent - go now.
The best time to visit National Mall is April, June, August and October. The climate is continental. January, February and December tend to be the least comfortable months. July is the warmest month with average highs near 89°F, while January is the coldest with lows near 25°F.
The closest major airport is Ronald Reagan Washington National Airport (DCA), about 3 mi away. Nearby highlights include Shenandoah National Park, Statue of Liberty (UNESCO World Heritage Site), Statue of Liberty and Hudson River.
In plain terms. Today is about average for August. The forecast high of 85°F is in line with the 84°F typical for this month. The best window to be outside is roughly 1 PM to 4 PM, when temperature, rain chance and wind line up best. sightseeing is the strongest bet in National Mall 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 National Mall
| Type | Attraction |
|---|---|
| State | Washington, D.C. |
| Country | United States |
| Continent | North America |
| Coordinates | 38°53′22.2″N 77°2′7.1″W (38.8895, -77.0353) |
| Known for | monuments and Smithsonian museums |
| Local time | 11:12 PM (UTC-04:00) |
| Best months | April, June, August and October |
| Climate | Continental |
Weather map for National Mall
Animated model layers. Pick a layer to load it.
Animated layers by Windy. For pin-level detail and nearby places, see the interactive map below.
Explore National Mall
Every topic we hold for this place, and the same topic for the places around it.
Climate for related places
Frequently asked questions
Where is National Mall?
National Mall is a tourist attraction in Washington, D.C.. Its coordinates are 38.8895, -77.0353. It lies in North America.
What is the weather like in National Mall right now?
It is currently 73°F (23°C) with partly cloudy. Humidity is 77% and wind is 3 mph.
When is the best time to visit National Mall?
April, June, August and October offer the most comfortable conditions in National Mall, which has a continental climate. January, February and December are usually the hardest months for outdoor plans.
What time zone is National Mall in?
National Mall observes America/New_York (UTC-04:00). The local time is 11:12 PM.
What is the nearest airport to National Mall?
The closest airports are Ronald Reagan Washington National Airport (DCA), 3 mi away, Washington Dulles International Airport (IAD), 23 mi away and Philadelphia International Airport (PHL), 117 mi away.
What are the top things to do in National Mall?
Popular options include Shenandoah National Park, Statue of Liberty (UNESCO World Heritage Site), Statue of Liberty, Hudson River, Empire State Building and Times Square.
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| Place data | USPOTUS Atlas dataset (attractions) - coordinates, hierarchy and facts. |
|---|---|
| Forecast and observations | Open-Meteo (ECMWF and national models). |
| Air quality and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climate averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Weather 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 August 21, 2026 at 11:12 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
