Weather by Month in New Hampshire

By | September 17, 2023

New Hampshire experiences a diverse climate throughout the year, with distinct weather patterns in each month. From the cold winters to the warm summers, the state showcases the beauty of all four seasons. Let’s explore the weather in New Hampshire month by month.

January: January in New Hampshire is the heart of winter. It is characterized by frigid temperatures and heavy snowfall. The average high temperature during the day is around 30°F (-1°C), while the lows drop to 10°F (-12°C) or even lower. Snowstorms are common, and the state receives an average of 20 inches of snow during this month.

February: February continues to embrace winter with cold temperatures and significant snowfall. The average high temperature remains around 30°F (-1°C), and the lows can drop to 5°F (-15°C). Snow is abundant, and winter sports enthusiasts flock to the mountains for skiing, snowboarding, and snowshoeing.

March: As winter transitions into spring, March brings a mix of weather conditions to New Hampshire. While the temperatures gradually begin to climb, ranging from 35°F (2°C) to 45°F (7°C), snowstorms are still possible. March receives around 12 inches of snow, but the days become longer, hinting at the arrival of spring.

April: April marks the beginning of spring in New Hampshire. The temperatures continue to rise, with average highs ranging from 50°F (10°C) to 60°F (16°C). However, chilly nights with temperatures around 30°F (-1°C) are still common. April receives about 5 inches of snow, but rain becomes more prevalent.

May: May brings mild and pleasant weather to New Hampshire. The average high temperatures range from 65°F (18°C) to 75°F (24°C), and the lows are typically around 45°F (7°C). Spring blossoms in full swing, with vibrant flowers and foliage emerging across the state. May also marks the beginning of the hiking and outdoor activity season.

June: June welcomes the arrival of summer in New Hampshire. The average high temperatures climb to 75°F (24°C) to 85°F (29°C), offering warm and comfortable days. The nights are cooler, with lows ranging from 55°F (13°C) to 65°F (18°C). Rainfall increases during this month, contributing to the lush greenery and beautiful landscapes.

July: July is one of the warmest months in New Hampshire. The average high temperatures reach 80°F (27°C) to 90°F (32°C), and the lows range from 60°F (16°C) to 70°F (21°C). Summer is in full swing, and outdoor activities like swimming, camping, and hiking are popular. July receives moderate rainfall, making it a great time to explore the state’s natural beauty.

August: August maintains the warm and sunny weather of summer. The average high temperatures range from 80°F (27°C) to 85°F (29°C), with lows around 60°F (16°C) to 65°F (18°C). The days are long, allowing ample time for outdoor adventures and exploring New Hampshire’s lakes, mountains, and forests. August is typically the driest month of the year.

September: September is a transition month towards autumn in New Hampshire. The average high temperatures range from 70°F (21°C) to 80°F (27°C), and the lows drop to 50°F (10°C) to 55°F (13°C). The foliage starts to change, transforming the state into a picturesque landscape of vibrant red, orange, and yellow. September also sees a decrease in rainfall.

October: October is renowned for its stunning fall foliage in New Hampshire. The average high temperatures range from 50°F (10°C) to 65°F (18°C), and the lows can dip to 35°F (2°C) to 45°F (7°C). The state becomes a haven for leaf peepers, with tourists flocking to witness the breathtaking autumn colors.

November: November brings cooler temperatures and the onset of winter. The average high temperatures range from 40°F (4°C) to 50°F (10°C), and the lows drop to 25°F (-4°C) to 35°F (2°C). Snow becomes more frequent, and the state gradually prepares for the winter season ahead.

December: December is the peak of winter in New Hampshire. The average high temperatures range from 30°F (-1°C) to 40°F (4°C), and the lows can plummet to 10°F (-12°C) or below. Snowfall becomes more consistent, covering the state in a pristine white blanket. December is a time for winter festivities and enjoying outdoor winter sports.

In conclusion, New Hampshire experiences a wide range of weather conditions throughout the year. From the cold and snowy winters to the warm and sunny summers, each month offers a unique experience for residents and visitors alike. Whether you’re a fan of winter sports or enjoy the beauty of fall foliage, New Hampshire has something to offer in every season.

Geography and Postal Codes in New Hampshire

According to abbreviationfinder, New Hampshire, located in the New England region of the United States, is a state known for its natural beauty and diverse geography. From the rugged White Mountains in the north to the picturesque Lakes Region and the serene seacoast in the south, New Hampshire offers a wide range of landscapes and outdoor recreational opportunities.

The state is bordered by Maine to the east, Massachusetts to the south, Vermont to the west, and the Canadian province of Quebec to the north. Its geography is characterized by mountains, forests, lakes, and rivers, making it a popular destination for outdoor enthusiasts.

One of the most prominent features of New Hampshire is the White Mountains, which cover a significant portion of the state’s northern region. Mount Washington, the highest peak in the Northeastern United States, is located here, along with several other notable mountains such as Mount Lafayette and Mount Moosilauke. The region is known for its challenging hiking trails, scenic drives, and breathtaking views.

Moving south from the White Mountains, one enters the Lakes Region, which is home to numerous lakes, including Lake Winnipesaukee, New Hampshire’s largest lake. This area attracts visitors with its recreational activities such as boating, fishing, and swimming. The Lakes Region is also dotted with charming towns and villages, offering a mix of historical sites, quaint shops, and waterfront dining options.

Continuing south, one reaches the Merrimack Valley, which is centered around the Merrimack River. This region is a mix of urban and rural areas, with the cities of Manchester and Concord serving as major economic and cultural hubs. The Merrimack Valley offers a variety of attractions, including museums, theaters, shopping centers, and historical landmarks.

Moving further south, the seacoast region stretches along the Atlantic Ocean, offering sandy beaches, scenic coastal towns, and vibrant cultural attractions. Portsmouth, one of the oldest cities in the United States, is a popular destination for its historic architecture, charming waterfront, and thriving arts scene. The seacoast region also provides opportunities for outdoor activities such as whale watching, fishing, and sailing.

In terms of postal codes, New Hampshire uses a five-digit ZIP code system to facilitate mail delivery. The first digit of the ZIP code represents a group of states, with New Hampshire falling into the group starting with “0.” The remaining four digits designate specific geographic areas within the state. See ZIP codes in New Hampshire.

For example, the postal codes for some major cities in New Hampshire are as follows:

  • Manchester: 03101-03111
  • Nashua: 03060-03064
  • Concord: 03301-03305
  • Portsmouth: 03801-03804

These postal codes, along with many others, help ensure efficient and accurate mail delivery across the state.

In conclusion, New Hampshire’s geography is diverse and captivating, ranging from mountains and forests to lakes and the seacoast. Each region offers its own unique attractions and recreational opportunities. The state’s postal codes facilitate smooth mail delivery, ensuring that residents and visitors can stay connected and receive their correspondence in a timely manner. Whether it’s exploring the White Mountains, enjoying the lakes, immersing in history and culture, or relaxing by the seashore, New Hampshire has something to offer for everyone.