New Hampshire Väder Prognos
New Hampshire weather: 13°C, mulet. Varje timme forecast, 14-day outlook, UV, air quality and the best time och visit.
New Hampshire weather in augusti
One of the best months och visit New Hampshire.
augusti runs 12°C warmer than the annual average in New Hampshire.
Compare med september.
Väder map for New Hampshire
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.
Klimat in New Hampshire 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 | -1° | -9° | 87 mm | ★★☆☆☆ |
| februari | 2° | -10° | 47 mm | ★★☆☆☆ |
| mars | 9° | -3° | 133 mm | ★★☆☆☆ |
| april | 14° | 2° | 90 mm | ★★★☆☆ |
| maj | 20° | 9° | 141 mm | ★★★☆☆ |
| juni | 26° | 14° | 107 mm | ★★★★☆ |
| juli | 29° | 18° | 73 mm | ★★★★☆ |
| augusti | 27° | 15° | 72 mm | ★★★★☆ |
| september | 23° | 11° | 48 mm | ★★★★☆ |
| oktober | 17° | 6° | 70 mm | ★★★★☆ |
| november | 9° | -0° | 62 mm | ★★★☆☆ |
| december | 3° | -6° | 110 mm | ★☆☆☆☆ |
Klimat type: Kontinental. Källa: Open-Meteo archive (ERA5).
Bästa tiden att besöka New Hampshire
Go in juni, juli, augusti and september. 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 och pack, what och skip
- Layers - the daily swing is 22°C, so mornings feel nothing like afternoons
- A warm mid-layer and gloves for early mornings and evenings
- If your dates are flexible, avoid januari, februari and december - historically the least comfortable months here.
How New Hampshire compares med nearby places
Annual averages, and the difference against New Hampshire.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Area Code 617 | 102 km | 11°C | +2°C warmer | 1089 mm |
| Boston | 102 km | 11°C | +2°C warmer | 1089 mm |
| Suffolk County | 102 km | 11°C | +2°C warmer | 1089 mm |
| Massachusetts | 102 km | 11°C | +2°C warmer | 1089 mm |
| ZIP Code 02108 | 102 km | 11°C | +2°C warmer | 1089 mm |
Se prognosen för New Hampshire per tidsintervall
New Hampshire weather - more answers
Explore New Hampshire
Every topic we hold for this place, and the same topic for the places around it.
Väder 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 just nu?
It is currently 13°C (55°F) med mulet. Luftfuktighet is 88% and wind is 4 km/h.
When is the best time och visit New Hampshire?
juni, juli, augusti and september offer the most comfortable conditions in New Hampshire, which has a continental climate. januari, februari 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 10:06 AM.
How many people live in New Hampshire?
New Hampshire has a population of approximately 1.4 million.
What is the nearest airport och New Hampshire?
The closest airports are Boston Logan International Airport (BOS), 103 km away, måntreal-Trudeau International Airport (YUL), 307 km away and LaGuardia Airport (LGA), 332 km away.
What are the top things och 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. |
|---|---|
| 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 oktober 1, 2026 at 10:06 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
