2009-03-09 09:43:57 2009-03-09 09:43:57. Seattle average temperature. Show average precipitation in Seattle in Inches » A lot of rain (rainy season) falls in the months: January, February, November and December. However, it's not the rainiest city in the state of Washington, either. In August, the warmest month, the average day time temperature rises to 74.9°F. The warmest month of the year is July, with an average temperature of 18.1 °C | 64.6 °F. Mainland PR Average Rainfall (inches) PR/USVI Average Rainfall (inches) and Percent of Normal . Graph explanation. The average amount of annual precipitation is: 965.0 mm (37.99 in) Average Rainfall for Seattle C.O.
The wettest month is December with an average of 150mm of rain. Final and certified data can be accessed a t www.ncdc.noaa.gov . 's coldest month is January when the average temperature overnight is 36.0°F. The city is located in northwestern United States, in the state of Washington, of which it is the largest city. Seattle/Tacoma WA: 17.0 km fra Seattle ; Port Townsend (WA): 64.0 km fra Seattle; Average temperature per month. At 11.90°C | 53.42°F, the average monthly water temperature reaches its highest value in … Average Rainfall . Precipitation data includes both calendar year and water year totals, percent of normal values, and comparisons to normal. To find out how often it rises over 60, 70 or 80 °F each month in Seattle, scroll down farther. The wettest season is Spring with 39% of yearly precipitation and 9% occurs in Autumn, which is the driest season. An average of 9.70°C | 49.46°F water temperatures is reached in Tacoma (Salish Sea) over the year. Seattle Weather Forecast Office On average, December is the wettest month. Seattle C.O. What is average monthly rainfall in Seattle Washington? Cities in the Northeast that receive notably more rainfall than Seattle include New York, which sees an average of 49.92 inches per year but that rainfall occurs over 122 days. There are also monthly and yearly counts of days with cold weather. It’s true that Seattle does get pretty steady rain in the fall and winter (and sometimes in the spring), often the summers are warm and dry. Average monthly temperatures in Seattle (degrees centigrade and fahrenheit) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec °C: 7.2: 9.9: 11.7: 14.1: 17.8: 20.9: 23.5 Top Answer.
The city's climate is characterized by mild temperatures, a pronounced though not sharply defined rainy season and considerable cloudiness, particularly during the winter months.
This product is available for up to 2 months. Monthly averages Seattle Longitude: -122.332, Latitude: 47.6062 Average weather Seattle, WA - 98101.