June weather forecast
New Hampshire, USA

June in New Hampshire heralds the beginning of summer, characterized by a significant rise in temperatures and increased humidity. The average lows for the state during this month are from 52°F (11.1°C) to 57°F (13.9°C), while the average highs fluctuate between 75°F (23.9°C) to 82°F (27.8°C). This shift in temperature represents the transition from the mild conditions of spring to the warmth of summer.

Rainfall in June continues to be moderate, and severe weather events such as hurricanes or tornadoes are rare but possible. The influence of the Atlantic Ocean persists in the southeastern region, offering moderation in temperatures, while the northern mountain ranges no longer provide as much protection from weather fronts as during the colder months.

Outdoor activities become even more attractive, with the beaches along the state's small coastline drawing visitors, and the White Mountains offering hiking and other summer recreational opportunities. The shift from spring to summer is evident in the flourishing of vegetation and the increased activity of wildlife.

June stands as a marked departure from the cooler months of April and May, with temperatures consistently reaching into the summer range. It sets the tone for the hot and humid conditions to follow in July and August, making it an appealing time for outdoor enjoyment and tourism. In New Hampshire, June serves as a gateway to the full bloom of summer, offering a blend of warm temperatures, sunshine, and the beauty of the state's diverse natural landscapes.

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• Manchester - June »
  With an average of 15h and 18min of daylight, June has the longest days of the year in Manchester, New Hampshire. In Manchester, during June, the rain falls for 12.1 days and regularly aggregates up to 1.18" (30mm) of precipitation.
• Nashua - June »
  In Nashua, during June, the rain falls for 10.4 days and regularly aggregates up to 0.71" (18mm) of precipitation. The month with the longest days in Nashua is June, with an average of 15h and 18min of daylight.
• Concord - June »
  In Concord during June, the rain falls for 14.2 days and regularly aggregates up to 2.36" (60mm) of precipitation. The month with the longest days is June, with an average of 15h and 18min of daylight.
• Derry - June »
  June in Derry represents the onset of summer, with longest daylight hours and a substantial spike in temperatures. With an average of 15h and 18min of daylight, June has the longest days of the year in Derry.
• Dover - June »
  The months with the highest humidity in Dover are June and July, with an average relative humidity of 80%. Summer seizes Dover in June with average temperatures reaching their yearly highs, paving the way for a season filled with sunshine and outdoor activities.
• Rochester - June »
  June has the longest days of the year in Rochester, New Hampshire, with an average of 15h and 18min of daylight. The month with the longest days in Rochester is June, with an average of 15h and 18min of daylight.
• Salem - June »
  In Salem in June, during 14.4 rainfall days, 2.2" (56mm) of precipitation is typically accumulated. June brings the first taste of summer to Salem with temperatures peaking at an average high of 73.9°F (23.3°C) and no incidence of snowfall.
• Merrimack - June »
  In Merrimack in June, during 12.1 rainfall days, 1.18" (30mm) of precipitation is typically accumulated. June has the longest days of the year in Merrimack with an average of 15h and 18min of daylight.
• Londonderry - June »
  In Londonderry in June, it is raining for 12.1 days, with typically 1.18" (30mm) of accumulated precipitation. With an average of 15h and 18min of daylight, June has the longest days of the year in Londonderry, New Hampshire.
• Keene - June »
  In Keene during June, the rain falls for 13.8 days and regularly aggregates up to 1.18" (30mm) of precipitation. Keene, New Hampshire, experiences a minor temperature shift with the start of June, with average high-temperatures moving from a comfortable 66°F (18.9°C) in May to an agreeable 73.2°F (22.9°C).
• Bedford - June »
  June has the longest days of the year in Bedford, New Hampshire, with an average of 15h and 18min of daylight. In Bedford, in June, during 12.1 rainfall days, 1.18" (30mm) of precipitation is typically accumulated.