Mount Washington Klima and Average Vær
Klima of Mount Washington: average temperatures, rainfall and seasons month by month.
Klima in Mount Washington 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 | -14° | -22° | 106 mm | ★☆☆☆☆ |
| februar | -11° | -22° | 61 mm | ★★☆☆☆ |
| mars | -5° | -15° | 165 mm | ★☆☆☆☆ |
| april | 0° | -10° | 121 mm | ★☆☆☆☆ |
| mai | 6° | -2° | 172 mm | ★★☆☆☆ |
| juni | 13° | 4° | 135 mm | ★★★☆☆ |
| juli | 15° | 7° | 104 mm | ★★★★☆ |
| august | 14° | 5° | 85 mm | ★★★☆☆ |
| september | 10° | 2° | 52 mm | ★★★☆☆ |
| oktober | 4° | -4° | 111 mm | ★★☆☆☆ |
| november | -5° | -12° | 97 mm | ★★☆☆☆ |
| desember | -9° | -18° | 170 mm | ★☆☆☆☆ |
Klima type: Polar. Kilde: Open-Meteo archive (ERA5).
Recent extremes in Mount Washington
Høyest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Mount Washington compares med nearby places
Annual averages, and the difference against Mount Washington.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Franconia Notch State Park | 33 km | 6°C | +9°C warmer | 1229 mm |
| Vermont | 101 km | 8°C | +11°C warmer | 998 mm |
| Maine | 121 km | 8°C | +11°C warmer | 1021 mm |
| Burlington | 153 km | 9°C | +12°C warmer | 1157 mm |
| Boston Logan International Airport | 213 km | 11°C | +14°C warmer | 1121 mm |
Beste tid å besøke Mount Washington
Go in juli. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: januar, mars and desember - expect the least comfortable mix of heat, cold or rain.
What this means for Mount Washington
Today is about average for september. The forecast high of 9°C is in line med the 10°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.
At 1.917 m, air here runs roughly 13°C cooler than the same latitude at sea level.
Northern Hemisphere, so peak summer falls in juni til august.
The gap between the warmest and coldest month averages 29°C.
What til pack, what til skip
- A warm mid-layer and gloves for early mornings and evenings
- Insulated outer layer, hat and boots med grip for ice
- If your dates are flexible, avoid januar, mars and desember - historically the least comfortable months here.
Sammendrag
Mount Washington is a mountain in New Hampshire. Mount Washington is a mountain known as famously extreme weather. It sits at 1.917 m above sea level.
Akkurat nå er det 5°C (42°F) in Mount Washington med overskyet. Det føles som 2°C. I dag varierer temperaturen mellom 2°C til 9°C. Sannsynligheten for nedbør er 2%. Sightseeing conditions score 7.9/10 - gode forhold.
Beste tidspunkt å besøke Mount Washington is juli. Klimaet er polar. januar, mars and desember tend til be the least comfortable months. juli is the warmest month med average highs near 15°C, while januar is the coldest med lows near -22°C.
The closest major airport is Boston Logan International Airport (BOS), about 213 km away. Nearby highlights include Franconia Notch State Park, Acadia National Park, Baxter State Park and Cape Cod National Seashore.
Kort sagt. Today is about average for september. The forecast high of 9°C is in line med the 10°C typical for this month. The best window til be outside is roughly 11 AM til 2 PM, when temperature, rain chance and wind line up best. running is the strongest bet in Mount Washington today at 9.6/10. 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 Mount Washington
| Type | Mountain |
|---|---|
| State | New Hampshire |
| Land | USA |
| Kontinent | Nord-Amerika |
| Koordinater | 44°16′13.8″N 71°18′11.9″W (44.2705, -71.3033) |
| Elevation | 1.917 m |
| Known for | famously extreme weather |
| Lokal tid | 8:03 PM (UTC-04:00) |
| Best months | juli |
| Klima | Polar |
Vær map for Mount Washington
Animated model layers. Pick a layer til load it.
Animated layers by Vindy. For pin-level detail and nearby places, see the interactive map below.
Explore Mount Washington
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 Mount Washington?
Mount Washington is a mountain in New Hampshire. Its coordinates are 44.2705, -71.3033. It lies in Nord-Amerika.
What is the weather like in Mount Washington akkurat nå?
It is currently 5°C (42°F) med overskyet. Luftfuktighet is 68% and wind is 10 km/h.
When is the best time til visit Mount Washington?
juli offer the most comfortable conditions in Mount Washington, which has a polar climate. januar, mars and desember are usually the hardest months for outdoor plans.
What time zone is Mount Washington in?
Mount Washington observes America/New_York (UTC-04:00). The local time is 8:03 PM.
What is the nearest airport til Mount Washington?
The closest airports are Boston Logan International Airport (BOS), 213 km away, mantreal-Trudeau International Airport (YUL), 234 km away and LaGuardia Airport (LGA), 442 km away.
What are the top things til do in Mount Washington?
Popular options include Franconia Notch State Park, Acadia National Park, Baxter State Park, Cape Cod National Seashore, St. Lawrence River and martha's Vineyard.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (mountains) - coordinates, hierarchy and facts. |
|---|---|
| Værmelding 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 Vær 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 8:03 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
