How warm is Seattle in September?

Seattle weather in September // weather averages

Temperature (°C) | (°F) Temperature max. (°C) | (°F)
12. September 17 °C | 63 °F 23 °C | 74 °F
13. September 17 °C | 62 °F 23 °C | 74 °F
14. September 16 °C | 62 °F 23 °C | 73 °F
15. September 16 °C | 62 °F 22 °C | 72 °F

Is September rainy in Seattle?

The average minimum temperature (usually the minimum temperature is noted during the night) in Seattle in September is 12.0°C (53.6°F). The amount of rain in September is normal with an average of 43mm (1.7in). It rains on average a total of 8 days. You can expect very pleasant temperatures during the day.

Is September a good month to go to Seattle?

The best time to visit Seattle is from September to October. Summer marks the city’s high season, meaning room rates rise and availability drops, while cold winter weather can deter even the most avid sightseers.

What is the weather like in WA in September?

Temperature. In September, the average high-temperature is relatively the same as in August – an agreeable 20.4°C (68.7°F). In Perth, in September, the average low-temperature is 9.6°C (49.3°F).

What is Seattle like in September?

Nearly every September day warms to over 60 degrees Fahrenheit (16 degrees Celsius) in Seattle. The city averages 4 days this month when the thermometer reaches into the 80s °F (over 27 °C). Temperatures above 90 °F (32 °C) are unusual here during September.

Is it still sunny in September?

HOW MUCH RAIN AND SUN? Skies will be clear or at least partly sunny on 14-16 days this month offering ample time to explore London on foot. About 15 days during September will record some rain, however, only 7-8 days will record at least 1 mm (0.04 inches) or more.

Is Seattle cold in September?

Seattle’s average high temperature in September is 70, with overnight lows rarely dropping below 50. And it is Seattle’s third driest month with only nine days of rain most years.

What is the rainy season in Seattle?

The rainy season extends from October to March with December normally the wettest month, however, precipitation is rather evenly distributed through the winter and early spring months with more than 75% of the yearly precipitation falling during the winter wet season.

What is the warmest place in Washington State?

Hottest temperature ever recorded: 120°F at Hanford on 29 June 2021. Lowest temperature ever recorded: -48°F at Mazama and Winthrop on 30 December 1968. Most rain in 24 hours: 14.26″ at Mt. Mitchell #2, 23-24 November 1986.

Where has nice weather in September?

Gibraltar This pint-size British Overseas Territory is known for its macaque monkeys, English pubs and Mediterranean climate. Which is exactly what you need for your September holiday.