Seattle, us-Washington State, USA in September 2025 Historical Weather Query

Temperature Unit：

Wind Speed Unit：

Monday	Tuesday	Wednesday	Thursday	Friday	Saturday	Sunday
1 14.4 57.9 ~ 22.8°C 73°F Sunrise: 06:28 Sunset: 19:49	2 15.1 59.2 ~ 23°C 73.4°F Sunrise: 06:30 Sunset: 19:47	3 14.9 58.8 ~ 24°C 75.2°F Sunrise: 06:31 Sunset: 19:45	4 14.9 58.8 ~ 24.6°C 76.3°F Sunrise: 06:32 Sunset: 19:43	5 14.6 58.3 ~ 24.5°C 76.1°F Sunrise: 06:34 Sunset: 19:41	6 15.3 59.5 ~ 21.6°C 70.9°F Sunrise: 06:35 Sunset: 19:39	7 15.4 59.7 ~ 21.9°C 71.4°F Sunrise: 06:36 Sunset: 19:37
8 15 59 ~ 21.5°C 70.7°F Sunrise: 06:38 Sunset: 19:35	9 14.4 57.9 ~ 22.5°C 72.5°F Sunrise: 06:39 Sunset: 19:33	10 13.7 56.7 ~ 21.9°C 71.4°F Sunrise: 06:40 Sunset: 19:31	11 13.9 57 ~ 22.2°C 72°F Sunrise: 06:42 Sunset: 19:29	12 14.6 58.3 ~ 21.2°C 70.2°F Sunrise: 06:43 Sunset: 19:27	13 13.9 57 ~ 24.8°C 76.6°F Sunrise: 06:44 Sunset: 19:25	14 14.9 58.8 ~ 20.2°C 68.4°F Sunrise: 06:46 Sunset: 19:23
15 12.4 54.3 ~ 19.5°C 67.1°F Sunrise: 06:47 Sunset: 19:20	16 12.6 54.7 ~ 30.9°C 87.6°F Sunrise: 06:48 Sunset: 19:18	17 15.6 60.1 ~ 24.6°C 76.3°F Sunrise: 06:50 Sunset: 19:16	18 13.6 56.5 ~ 20.5°C 68.9°F Sunrise: 06:51 Sunset: 19:14	19 11.8 53.2 ~ 22.1°C 71.8°F Sunrise: 06:52 Sunset: 19:12	20 12 53.6 ~ 24.5°C 76.1°F Sunrise: 06:54 Sunset: 19:10	21 14.2 57.6 ~ 19°C 66.2°F Sunrise: 06:55 Sunset: 19:08
22 12.2 54 ~ 19.6°C 67.3°F Sunrise: 06:56 Sunset: 19:06	23 11.9 53.4 ~ 20.2°C 68.4°F Sunrise: 06:58 Sunset: 19:04	24 12.4 54.3 ~ 19.6°C 67.3°F Sunrise: 06:59 Sunset: 19:02	25 10.8 51.4 ~ 16.8°C 62.2°F Sunrise: 07:01 Sunset: 19:00	26 11.3 52.3 ~ 20.4°C 68.7°F Sunrise: 07:02 Sunset: 18:58	27 13.9 57 ~ 21.8°C 71.2°F Sunrise: 07:03 Sunset: 18:56	28 12.1 53.8 ~ 22.4°C 72.3°F Sunrise: 07:05 Sunset: 18:54
29 14 57.2 ~ 17.3°C 63.1°F Sunrise: 07:06 Sunset: 18:52	30 13.2 55.8 ~ 20.4°C 68.7°F Sunrise: 07:07 Sunset: 18:50

Seattle, us-Washington State, USA September 2025, including Minimum Temperature, Maximum Temperature, Total Precipitation, Total Snowfall, Rainy Days, Snowy Days, Maximum Wind Speed etc. Minimum Temperature is 10.8 °C, Maximum Temperature is 30.9 °C, Total Precipitation is 36.7 mm, Total Snowfall is 0 cm, Rainy Days is 6 days, Snowy Days is 0 days, Maximum Wind Speed is 43.6 km/h.

Show Fields

Wind Speed Wind Direction Apparent Temperature Precipitation Snowfall Sunshine Duration Shortwave Radiation ET0 FAO Evapotranspiration

Date

Weather

Temperature

Wind Speed

Wind Direction

Apparent Temperature

Precipitation

Snowfall

Sunshine Duration

Shortwave Radiation

ET0 FAO Evapotranspiration

9/1

Overcast

14.4 57.9

22.8°C 73°F

20.5 km/h 12.7 mph 5.7 m/s 11.1 knots

↑

14.4 ~ 24.1°C 57.9 ~ 75.4°F

0 mm

0 cm

8.8 h

15.9 MJ/m²

2.7 mm

9/2

Overcast

15.1 59.2

23°C 73.4°F

30.2 km/h 18.8 mph 8.4 m/s 16.3 knots

↑

15.4 ~ 23.7°C 59.7 ~ 74.7°F

0 mm

0 cm

12 h

20.2 MJ/m²

3.4 mm

9/3

Overcast

14.9 58.8

24°C 75.2°F

26.6 km/h 16.5 mph 7.4 m/s 14.4 knots

↑

15.8 ~ 25.1°C 60.4 ~ 77.2°F

0 mm

0 cm

11.8 h

19.9 MJ/m²

3.4 mm

9/4

Overcast

14.9 58.8

24.6°C 76.3°F

24.1 km/h 15 mph 6.7 m/s 13 knots

↑

16.2 ~ 26.1°C 61.2 ~ 79°F

0 mm

0 cm

9.8 h

18.2 MJ/m²

3.2 mm

9/5

Overcast

14.6 58.3

24.5°C 76.1°F

27.4 km/h 17 mph 7.6 m/s 14.8 knots

↑

15.6 ~ 26.4°C 60.1 ~ 79.5°F

0 mm

0 cm

10.2 h

16.8 MJ/m²

3.1 mm

9/6

Slight rain

15.3 59.5

21.6°C 70.9°F

30.6 km/h 19 mph 8.5 m/s 16.5 knots

↑

15.1 ~ 23.9°C 59.2 ~ 75°F

1.4 mm

0 cm

4 h

10.2 MJ/m²

1.8 mm

9/7

Overcast

15.4 59.7

21.9°C 71.4°F

27.7 km/h 17.2 mph 7.7 m/s 15 knots

↑

15 ~ 22.2°C 59 ~ 72°F

0 mm

0 cm

4.6 h

9.7 MJ/m²

2 mm

9/8

Overcast

15 59

21.5°C 70.7°F

23 km/h 14.3 mph 6.4 m/s 12.4 knots

↑

15.8 ~ 21.9°C 60.4 ~ 71.4°F

0 mm

0 cm

11.8 h

14.7 MJ/m²

2.6 mm

9/9

Overcast

14.4 57.9

22.5°C 72.5°F

24.5 km/h 15.2 mph 6.8 m/s 13.2 knots

↑

14.7 ~ 22.4°C 58.5 ~ 72.3°F

0 mm

0 cm

11.3 h

16.3 MJ/m²

2.9 mm

9/10

Mainly clear

13.7 56.7

21.9°C 71.4°F

25.2 km/h 15.7 mph 7 m/s 13.6 knots

↑

13.8 ~ 22.1°C 56.8 ~ 71.8°F

0 mm

0 cm

11 h

18.1 MJ/m²

3 mm

9/11

Overcast

13.9 57

22.2°C 72°F

29.2 km/h 18.1 mph 8.1 m/s 15.8 knots

↑

14.6 ~ 23.3°C 58.3 ~ 73.9°F

0 mm

0 cm

5.6 h

11.1 MJ/m²

2 mm

9/12

Overcast

14.6 58.3

21.2°C 70.2°F

16.9 km/h 10.5 mph 4.7 m/s 9.1 knots

↑

14.5 ~ 21.1°C 58.1 ~ 70°F

0 mm

0 cm

10.5 h

12.3 MJ/m²

2.1 mm

9/13

Overcast

13.9 57

24.8°C 76.6°F

32.4 km/h 20.1 mph 9 m/s 17.5 knots

↑

14 ~ 23.7°C 57.2 ~ 74.7°F

0 mm

0 cm

11.4 h

18.1 MJ/m²

3.5 mm

9/14

Dense drizzle

14.9 58.8

20.2°C 68.4°F

37.1 km/h 23.1 mph 10.3 m/s 20 knots

↑

13.9 ~ 18.5°C 57 ~ 65.3°F

4 mm

0 cm

3.4 h

7.1 MJ/m²

1.6 mm

9/15

Overcast

12.4 54.3

19.5°C 67.1°F

33.8 km/h 21 mph 9.4 m/s 18.3 knots

↑

12 ~ 17.8°C 53.6 ~ 64°F

0 mm

0 cm

11.6 h

17.3 MJ/m²

3 mm

9/16

Partly cloudy

12.6 54.7

30.9°C 87.6°F

35.3 km/h 21.9 mph 9.8 m/s 19.1 knots

↑

11.7 ~ 30.2°C 53.1 ~ 86.4°F

0 mm

0 cm

11.5 h

18.1 MJ/m²

4.6 mm

9/17

Mainly clear

15.6 60.1

24.6°C 76.3°F

38.9 km/h 24.2 mph 10.8 m/s 21 knots

↑

14.1 ~ 24°C 57.4 ~ 75.2°F

0 mm

0 cm

11.4 h

17.6 MJ/m²

3.8 mm

9/18

Overcast

13.6 56.5

20.5°C 68.9°F

41.8 km/h 26 mph 11.6 m/s 22.6 knots

↑

12.8 ~ 18.5°C 55 ~ 65.3°F

0 mm

0 cm

11.4 h

18.1 MJ/m²

3.3 mm

9/19

Clear sky

11.8 53.2

22.1°C 71.8°F

30.6 km/h 19 mph 8.5 m/s 16.5 knots

↑

10.8 ~ 21°C 51.4 ~ 69.8°F

0 mm

0 cm

11.3 h

17.7 MJ/m²

3.1 mm

9/20

Overcast

12 53.6

24.5°C 76.1°F

39.6 km/h 24.6 mph 11 m/s 21.4 knots

↑

11.9 ~ 22.8°C 53.4 ~ 73°F

0 mm

0 cm

11.3 h

17.2 MJ/m²

3.4 mm

9/21

Moderate rain

14.2 57.6

19°C 66.2°F

39.2 km/h 24.4 mph 10.9 m/s 21.2 knots

↑

12.9 ~ 18.7°C 55.2 ~ 65.7°F

14.5 mm

0 cm

6.6 h

9.7 MJ/m²

1.8 mm

9/22

Partly cloudy

12.2 54

19.6°C 67.3°F

21.6 km/h 13.4 mph 6 m/s 11.7 knots

↑

11.7 ~ 19.2°C 53.1 ~ 66.6°F

0 mm

0 cm

11.2 h

16.5 MJ/m²

2.6 mm

9/23

Partly cloudy

11.9 53.4

20.2°C 68.4°F

32 km/h 19.9 mph 8.9 m/s 17.3 knots

↑

11 ~ 19.2°C 51.8 ~ 66.6°F

0 mm

0 cm

11.1 h

16.7 MJ/m²

2.9 mm

9/24

Mainly clear

12.4 54.3

19.6°C 67.3°F

30.2 km/h 18.8 mph 8.4 m/s 16.3 knots

↑

12.1 ~ 19°C 53.8 ~ 66.2°F

0 mm

0 cm

11.1 h

16.2 MJ/m²

2.6 mm

9/25

Overcast

10.8 51.4

16.8°C 62.2°F

22.3 km/h 13.9 mph 6.2 m/s 12 knots

↑

10 ~ 15.7°C 50 ~ 60.3°F

0 mm

0 cm

8.1 h

12.7 MJ/m²

2 mm

9/26

Overcast

11.3 52.3

20.4°C 68.7°F

28.4 km/h 17.6 mph 7.9 m/s 15.3 knots

↑

9.9 ~ 18.7°C 49.8 ~ 65.7°F

0 mm

0 cm

10.6 h

15.2 MJ/m²

2.5 mm

9/27

Light drizzle

13.9 57

21.8°C 71.2°F

37.4 km/h 23.2 mph 10.4 m/s 20.2 knots

↑

13.4 ~ 21.2°C 56.1 ~ 70.2°F

0.4 mm

0 cm

7.1 h

12 MJ/m²

2.2 mm

9/28

Overcast

12.1 53.8

22.4°C 72.3°F

31.7 km/h 19.7 mph 8.8 m/s 17.1 knots

↑

12.2 ~ 21.2°C 54 ~ 70.2°F

0 mm

0 cm

10.2 h

14.7 MJ/m²

2.6 mm

9/29

Slight rain

14 57.2

17.3°C 63.1°F

29.5 km/h 18.3 mph 8.2 m/s 15.9 knots

↑

13.2 ~ 17.4°C 55.8 ~ 63.3°F

12 mm

0 cm

1.2 h

5.4 MJ/m²

1 mm

9/30

Dense drizzle

13.2 55.8

20.4°C 68.7°F

43.6 km/h 27.1 mph 12.1 m/s 23.5 knots

↑

11.2 ~ 18°C 52.2 ~ 64.4°F

4.4 mm

0 cm

7.5 h

11.5 MJ/m²

2.3 mm

Nearby Weather

Monthly Statistics

36.7 mm

Total Precipitation

0.0 cm

Total Snowfall

12.5 hour

Average Daily Daylight Duration

9.3 hour

Average Daily Sunshine Duration

10.8 °C 51.4 °F

Minimum Temperature

30.9 °C 87.6 °F

Maximum Temperature

Location Map

The map is provided by OpenStreetMap and is for general location reference only. Administrative boundaries shown on the map do not represent the position of WorldWeatherData.