WebThe best time of year to visit Portland in the United States of America. During the months of June and September you are most likely to experience good weather with pleasant average temperatures that fall between 20 degrees Celsius (68°F) and 26 degrees Celsius (79°F). Other facts from our historical climate data: WebAverage temperature in SeptemberPortland, ME. Average high temperature in September: 66.4°F. The warmest month (with the highest average high temperature) is July (72.5°F). The month with the lowest average high temperature is January (31.1°F). Average low temperature in September: 56.3°F.
Climate in Maine USAFacts
WebThe warm season lasts for 3.4 months, from June 5 to September 17, with an average daily high temperature above 69°F. The hottest month of the year in Portland is July, with an average high of 78°F and low of 61°F. The … WebTemperature and precipitation outlooks for the 6-10 day and 8-14 day periods. Issued daily by the NOAA/NWS Climate Prediction Center. The outlooks express forecast probability … fl world r
November 2024 National Climate Report National Centers for ...
WebClimate in Maine is comprised of many factors that impact our communities, schools, and businesses over time. Get data on how different regions and populations experience temperature, precipitation, and extreme weather events historically. Get the facts here, including data from the National Oceanic and Atmospheric Administration. WebStation Data. Monthly averages Augusta Longitude: -69.7973, Latitude: 44.3206 Average weather Augusta, ME - 4330. Monthly: 1981-2010 normals WebKnow what's coming with AccuWeather's extended daily forecasts for Portland, ME. Up to 90 days of daily highs, lows, and precipitation chances. fl world reacts to mo