New Hampshire Vejr Prognose
New Hampshire weather: 11°C, klart. Hver time forecast, 14-day outlook, UV, air quality and the best time og visit.
Sne forecast for New Hampshire
No snow is in the current forecast window for New Hampshire.
0 of the next 16 nights are forecast og reach freezing.
Historically, average lows drop below freezing in januar, februar, marts, november and december.
16-day forecast for New Hampshire
Maks. / Min.; Nedbør; UV
| Dag | Forhold | Maks. / Min. | Nedbør | Vind | UV |
|---|---|---|---|---|---|
| ons, sep 16 | ☁️ Overskyet | 28° / 11° | 5% | 9 km/h | 6 |
| tor, sep 17 | 🌦️ Light showers | 24° / 17° | 57% · 5 mm | 8 km/h | 3 |
| fre, sep 18 | ☁️ Overskyet | 23° / 10° | 57% | 24 km/h | 6 |
| lør, sep 19 | ☁️ Overskyet | 18° / 5° | 8% | 11 km/h | 6 |
| søn, sep 20 | 🌧️ Regn | 12° / 8° | 46% · 27 mm | 11 km/h | 0 |
| man, sep 21 | ☁️ Overskyet | 19° / 7° | 23% | 7 km/h | 5 |
| tir, sep 22 | 🌦️ Støvregn | 11° / 8° | 30% · 7 mm | 8 km/h | 1 |
| ons, sep 23 | 🌦️ Let regn | 12° / 8° | 13% · 19 mm | 12 km/h | 1 |
| tor, sep 24 | 🌧️ Heavy drizzle | 15° / 12° | 22% · 6 mm | 7 km/h | 1 |
| fre, sep 25 | 🌦️ Light showers | 20° / 10° | 23% · 18 mm | 23 km/h | 5 |
| lør, sep 26 | ⛅ Delvist skyet | 14° / 5° | 24% | 22 km/h | 5 |
| søn, sep 27 | ⛅ Delvist skyet | 21° / 4° | 10% | 16 km/h | 5 |
| man, sep 28 | ⛅ Delvist skyet | 26° / 10° | 13% | 14 km/h | 5 |
| tir, sep 29 | ☁️ Overskyet | 27° / 13° | 19% | 12 km/h | 5 |
| ons, sep 30 | ☁️ Overskyet | 21° / 12° | 19% | 18 km/h | 2 |
| tor, okt 1 | ☀️ Klar himmel | -- / -- | 16% | -- | — |
Klima in New Hampshire 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 | -1° | -9° | 87 mm | ★★☆☆☆ |
| februar | 2° | -10° | 47 mm | ★★☆☆☆ |
| marts | 9° | -3° | 133 mm | ★★☆☆☆ |
| april | 14° | 2° | 90 mm | ★★★☆☆ |
| maj | 20° | 9° | 141 mm | ★★★☆☆ |
| juni | 26° | 14° | 107 mm | ★★★★☆ |
| juli | 29° | 18° | 73 mm | ★★★★☆ |
| august | 27° | 15° | 69 mm | ★★★★☆ |
| september | 23° | 12° | 75 mm | ★★★★☆ |
| oktober | 17° | 6° | 70 mm | ★★★★☆ |
| november | 9° | -0° | 62 mm | ★★★☆☆ |
| december | 3° | -6° | 110 mm | ★☆☆☆☆ |
Klima type: Kontinental. Kilde: Open-Meteo archive (ERA5).
What og pack, what og skip
- sønglasses, a brimmed hat and SPF 30+
- Layers - the daily swing is 23°C, so mornings feel nothing like afternoons
- A warm mid-layer and gloves for early mornings and evenings
- A packable rain shell - 3 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid januar, februar and december - historically the least comfortable months here.
Se prognosen for New Hampshire efter tidsinterval
New Hampshire weather - more answers
Explore New Hampshire
Every topic we hold for this place, and the same topic for the places around it.
Vejr for related places
Frequently asked questions
Where is New Hampshire?
New Hampshire is a state in USA. Its coordinates are 43.2081, -71.5376. It lies in Nordamerika.
What is the weather like in New Hampshire lige nu?
It is currently 11°C (52°F) med klart. Luftfugtighed is 85% and wind is 6 km/h.
When is the best time og visit New Hampshire?
juni, juli, august and september offer the most comfortable conditions in New Hampshire, which has a continental climate. januar, februar and december are usually the hardest months for outdoor plans.
What time zone is New Hampshire in?
New Hampshire observes America/New_York (UTC-04:00). The local time is 4:56 AM.
How many people live in New Hampshire?
New Hampshire has a population of approximately 1.4 million.
What is the nearest airport og New Hampshire?
The closest airports are Boston Logan International Airport (BOS), 103 km away, mantreal-Trudeau International Airport (YUL), 307 km away and LaGuardia Airport (LGA), 332 km away.
What are the top things og do in New Hampshire?
Popular options include Franconia Notch State Park, Mount Washington, Cape Cod National Seashore, martha's Vineyard, Nantucket and Acadia National Park.
What places are in New Hampshire?
New Hampshire covers 2 places in this atlas, including Franconia Notch State Park and Mount Washington.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (us-states) - 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 16, 2026 at 4:56 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
