New Hampshire 天気 予報
New Hampshire weather: 2°C, 快晴. 時間別 forecast, 14-day outlook, UV, air quality and the best timeからvisit.
New Hampshire weather in 3月
One of the harder months here - go in、a plan.
3月 runs 7°C cooler than the annual average in New Hampshire.
天気 map for New Hampshire
Animated model layers. Pick a layerからload it.
Animated layers by 風y. For pin-level detail and nearby places, see the interactive map below.
気候 in New Hampshire month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| 月 | Avg high | Avg low | 雨fall | Rating |
|---|---|---|---|---|
| 1月 | -1° | -9° | 87 mm | ★★☆☆☆ |
| 2月 | 2° | -10° | 47 mm | ★★☆☆☆ |
| 3月 | 9° | -3° | 133 mm | ★★☆☆☆ |
| 4月 | 14° | 2° | 90 mm | ★★★☆☆ |
| 5月 | 20° | 9° | 141 mm | ★★★☆☆ |
| 6月 | 26° | 14° | 107 mm | ★★★★☆ |
| 7月 | 29° | 18° | 73 mm | ★★★★☆ |
| 8月 | 27° | 15° | 72 mm | ★★★★☆ |
| 9月 | 23° | 11° | 48 mm | ★★★★☆ |
| 10月 | 17° | 6° | 70 mm | ★★★★☆ |
| 11月 | 9° | -0° | 62 mm | ★★★☆☆ |
| 12月 | 3° | -6° | 110 mm | ★☆☆☆☆ |
気候 type: 大陸al. 出典： Open-Meteo archive (ERA5).
訪問に最適な時期 New Hampshire
Go in 6月, 7月, 8月 and 9月. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: 1月, 2月 and 12月 - expect the least comfortable mix of heat, cold or rain.
Whatからpack, whatからskip
- Layers - the daily swing is 21°C, so mornings feel nothing like afternoons
- A warm mid-layer and gloves for early mornings and evenings
- Avoid high-elevation trails without traction devices - frozen surfaces persist in shade all day.
- If your dates are flexible, avoid 1月, 2月 and 12月 - historically the least comfortable months here.
How New Hampshire compares、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 |
時間帯別のNew Hampshire 予報を見る
New Hampshire weather - more answers
Explore New Hampshire
Every topic we hold for this place, and the same topic for the places around it.
天気 for related places
Frequently asked questions
Where is New Hampshire?
New Hampshire is a state in アメリカ合衆国. Its coordinates are 43.2081, -71.5376. It lies in 北アメリカ.
What is the weather like in New Hampshire現在?
It is currently 2°C (36°F)、快晴. 湿度 is 70% and wind is 2 km/h.
When is the best timeからvisit New Hampshire?
6月, 7月, 8月 and 9月 offer the most comfortable conditions in New Hampshire, which has a continental climate. 1月, 2月 and 12月 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 2:45 PM.
How many people live in New Hampshire?
New Hampshire has a population of approximately 1.4 million.
What is the nearest airportからNew Hampshire?
The closest airports are Boston Logan International Airport (BOS), 103 km away, 月treal-Trudeau International Airport (YUL), 307 km away and LaGuardia Airport (LGA), 332 km away.
What are the top thingsからdo in New Hampshire?
Popular options include Franconia Notch State Park, Mount Washington, Cape Cod National Seashore, 3月tha'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. |
|---|---|
| 予報 and observations | Open-Meteo (ECMWF and national models). |
| 大気質 and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| 気候 averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National 天気 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 10月 23, 2026 at 2:45 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
