Manchester (NH) Weather and Climate: A Comprehensive Guide
The temperature in Manchester can vary quite a bit throughout the year.
Temperatures can be warm during the warmest months,
and very cold during the cooler months.
It also has a notably wet climate with much precipitation.
Let’s explore the climate details in depth to provide you with a complete overview.
Average maximum day and minimum night temperature
Visitors to Manchester can expect significant temperature changes throughout the year. Average maximum daytime temperatures range from a comfortable 28°C in July, the warmest time of the year, to a very cold 1°C during cooler months like January.
At night, temperatures typically drop to an average of around -10°C during these months. Check out our detailed temperature page for more information.Temperature ranges by month
Precipitation and rainy days
Manchester is known for its substantial rain/snowfall, with annual precipitation reaching 1188 mm. While rainfall varies throughout the year, each season offers its own charm. June brings wetter days averaging 134 mm of precipitation, spread over 15 rainy days. In contrast, January experiences a drier climate, with about 73 mm of snowfall spread across 11 snowy days.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
Seasonal changes in sunshine hours are quite dramatic in Manchester. While July receives considerable daily sunshine with up to 9.8 hours, November marks the darkest time of the year, where sunshine is scarce with only 4.2 hours of sunlight per day. Visit our detailed sunshine hours page for more information.Monthly hours of sunshine
Daily hours of sunshine
Average humidity
The relative humidity is high throughout the year in Manchester.
The city experiences its highest humidity in September, reaching 76%. In April, the humidity drops to its lowest level at 62%. Explore our detailed page on humidity levels for further details.
Relative humidity over the year
partly cloudy and slight snow clear and no rain clear and no rainForecast for Manchester (NH)
3 m/s
3 m/s
2 m/s
The best time of year to visit Manchester in the United States of America
During the months of May, June and September you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.Other facts from our historical weather data:
July has an average maximum temperature of 28°C and is the warmest month of the year.
The coldest month is January with an average maximum temperature of 1°C.
June tops the wettest month list with 134 mm of rainfall.
January is the driest month with 73 mm of precipitation.
July is the sunniest month with an average of 295 hours of sunshine.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
