Cupertino, us-California State, USA in September 2025 Historical Weather Query

Temperature Unit：

Wind Speed Unit：

Monday	Tuesday	Wednesday	Thursday	Friday	Saturday	Sunday
1 15.7 60.3 ~ 31.8°C 89.2°F Sunrise: 06:39 Sunset: 19:36	2 18.3 64.9 ~ 33.8°C 92.8°F Sunrise: 06:40 Sunset: 19:35	3 15.9 60.6 ~ 28.5°C 83.3°F Sunrise: 06:40 Sunset: 19:33	4 14.5 58.1 ~ 26.5°C 79.7°F Sunrise: 06:41 Sunset: 19:32	5 16 60.8 ~ 24.9°C 76.8°F Sunrise: 06:42 Sunset: 19:30	6 15.2 59.4 ~ 26.4°C 79.5°F Sunrise: 06:43 Sunset: 19:29	7 14.9 58.8 ~ 27.7°C 81.9°F Sunrise: 06:44 Sunset: 19:27
8 14.9 58.8 ~ 29.2°C 84.6°F Sunrise: 06:44 Sunset: 19:26	9 17.8 64 ~ 25.5°C 77.9°F Sunrise: 06:45 Sunset: 19:24	10 17.8 64 ~ 24.1°C 75.4°F Sunrise: 06:46 Sunset: 19:23	11 17 62.6 ~ 25.8°C 78.4°F Sunrise: 06:47 Sunset: 19:21	12 15.3 59.5 ~ 27.7°C 81.9°F Sunrise: 06:48 Sunset: 19:20	13 14.7 58.5 ~ 25.8°C 78.4°F Sunrise: 06:49 Sunset: 19:18	14 14.4 57.9 ~ 27.2°C 81°F Sunrise: 06:49 Sunset: 19:17
15 14.9 58.8 ~ 33.7°C 92.7°F Sunrise: 06:50 Sunset: 19:15	16 16.8 62.2 ~ 32°C 89.6°F Sunrise: 06:51 Sunset: 19:13	17 14.6 58.3 ~ 31°C 87.8°F Sunrise: 06:52 Sunset: 19:12	18 18.3 64.9 ~ 30.3°C 86.5°F Sunrise: 06:53 Sunset: 19:10	19 16.5 61.7 ~ 27.8°C 82°F Sunrise: 06:54 Sunset: 19:09	20 16.1 61 ~ 27.8°C 82°F Sunrise: 06:54 Sunset: 19:07	21 15.6 60.1 ~ 28.6°C 83.5°F Sunrise: 06:55 Sunset: 19:06
22 14.9 58.8 ~ 30.5°C 86.9°F Sunrise: 06:56 Sunset: 19:04	23 17.2 63 ~ 35°C 95°F Sunrise: 06:57 Sunset: 19:03	24 19.9 67.8 ~ 25.5°C 77.9°F Sunrise: 06:58 Sunset: 19:01	25 16.8 62.2 ~ 28.9°C 84°F Sunrise: 06:59 Sunset: 19:00	26 14 57.2 ~ 29.9°C 85.8°F Sunrise: 06:59 Sunset: 18:58	27 14.6 58.3 ~ 27.1°C 80.8°F Sunrise: 07:00 Sunset: 18:57	28 18.2 64.8 ~ 24.8°C 76.6°F Sunrise: 07:01 Sunset: 18:55
29 18.4 65.1 ~ 24.9°C 76.8°F Sunrise: 07:02 Sunset: 18:54	30 17.8 64 ~ 25°C 77°F Sunrise: 07:03 Sunset: 18:52

Cupertino, us-California State, USA September 2025, including Minimum Temperature, Maximum Temperature, Total Precipitation, Total Snowfall, Rainy Days, Snowy Days, Maximum Wind Speed etc. Minimum Temperature is 14 °C, Maximum Temperature is 35 °C, Total Precipitation is 6.9 mm, Total Snowfall is 0 cm, Rainy Days is 4 days, Snowy Days is 0 days, Maximum Wind Speed is 41.8 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

Clear sky

15.7 60.3

31.8°C 89.2°F

36.4 km/h 22.6 mph 10.1 m/s 19.7 knots

↑

16.4 ~ 31.3°C 61.5 ~ 88.3°F

0 mm

0 cm

12 h

24.5 MJ/m²

5.4 mm

9/2

Clear sky

18.3 64.9

33.8°C 92.8°F

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

↑

18.6 ~ 35.7°C 65.5 ~ 96.3°F

0 mm

0 cm

11.9 h

24.5 MJ/m²

5.3 mm

9/3

Overcast

15.9 60.6

28.5°C 83.3°F

40 km/h 24.9 mph 11.1 m/s 21.6 knots

↑

16.5 ~ 29°C 61.7 ~ 84.2°F

0 mm

0 cm

11.9 h

24.5 MJ/m²

4.9 mm

9/4

Overcast

14.5 58.1

26.5°C 79.7°F

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

↑

15.2 ~ 27.6°C 59.4 ~ 81.7°F

0 mm

0 cm

11.9 h

23.9 MJ/m²

4.5 mm

9/5

Overcast

16 60.8

24.9°C 76.8°F

38.5 km/h 23.9 mph 10.7 m/s 20.8 knots

↑

16.3 ~ 25.5°C 61.3 ~ 77.9°F

0 mm

0 cm

11.3 h

21.3 MJ/m²

4 mm

9/6

Overcast

15.2 59.4

26.4°C 79.5°F

38.2 km/h 23.7 mph 10.6 m/s 20.6 knots

↑

16.3 ~ 27.3°C 61.3 ~ 81.1°F

0 mm

0 cm

11.5 h

22.9 MJ/m²

4.4 mm

9/7

Overcast

14.9 58.8

27.7°C 81.9°F

40 km/h 24.9 mph 11.1 m/s 21.6 knots

↑

15.6 ~ 28.8°C 60.1 ~ 83.8°F

0 mm

0 cm

11.8 h

23.1 MJ/m²

4.6 mm

9/8

Overcast

14.9 58.8

29.2°C 84.6°F

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

↑

15.8 ~ 30.5°C 60.4 ~ 86.9°F

0 mm

0 cm

11.8 h

21.2 MJ/m²

4.3 mm

9/9

Light drizzle

17.8 64

25.5°C 77.9°F

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

↑

19.6 ~ 25.5°C 67.3 ~ 77.9°F

1.8 mm

0 cm

9.1 h

14.6 MJ/m²

3.1 mm

9/10

Moderate drizzle

17.8 64

24.1°C 75.4°F

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

↑

18.6 ~ 24°C 65.5 ~ 75.2°F

2.7 mm

0 cm

11.5 h

16.8 MJ/m²

3.3 mm

9/11

Overcast

17 62.6

25.8°C 78.4°F

38.2 km/h 23.7 mph 10.6 m/s 20.6 knots

↑

17.8 ~ 25.9°C 64 ~ 78.6°F

0 mm

0 cm

11.1 h

19.7 MJ/m²

3.8 mm

9/12

Mainly clear

15.3 59.5

27.7°C 81.9°F

38.5 km/h 23.9 mph 10.7 m/s 20.8 knots

↑

16.4 ~ 28.7°C 61.5 ~ 83.7°F

0 mm

0 cm

11.7 h

22.2 MJ/m²

4.3 mm

9/13

Overcast

14.7 58.5

25.8°C 78.4°F

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

↑

15.6 ~ 26.2°C 60.1 ~ 79.2°F

0 mm

0 cm

11.6 h

21.9 MJ/m²

4.1 mm

9/14

Overcast

14.4 57.9

27.2°C 81°F

37.8 km/h 23.5 mph 10.5 m/s 20.4 knots

↑

15.2 ~ 28.5°C 59.4 ~ 83.3°F

0 mm

0 cm

11.6 h

21.9 MJ/m²

4.2 mm

9/15

Mainly clear

14.9 58.8

33.7°C 92.7°F

34.9 km/h 21.7 mph 9.7 m/s 18.8 knots

↑

16.3 ~ 33.2°C 61.3 ~ 91.8°F

0 mm

0 cm

11.6 h

22.2 MJ/m²

4.8 mm

9/16

Clear sky

16.8 62.2

32°C 89.6°F

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

↑

18 ~ 32.3°C 64.4 ~ 90.1°F

0 mm

0 cm

11.5 h

22.3 MJ/m²

4.9 mm

9/17

Overcast

14.6 58.3

31°C 87.8°F

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

↑

15.9 ~ 30.4°C 60.6 ~ 86.7°F

0 mm

0 cm

11 h

21 MJ/m²

4.4 mm

9/18

Overcast

18.3 64.9

30.3°C 86.5°F

35.6 km/h 22.1 mph 9.9 m/s 19.2 knots

↑

19.5 ~ 30.7°C 67.1 ~ 87.3°F

0 mm

0 cm

7.1 h

16.7 MJ/m²

3.8 mm

9/19

Overcast

16.5 61.7

27.8°C 82°F

40.3 km/h 25 mph 11.2 m/s 21.8 knots

↑

17.6 ~ 28.8°C 63.7 ~ 83.8°F

0 mm

0 cm

11.4 h

20.6 MJ/m²

4.1 mm

9/20

Overcast

16.1 61

27.8°C 82°F

37.8 km/h 23.5 mph 10.5 m/s 20.4 knots

↑

17.6 ~ 28.2°C 63.7 ~ 82.8°F

0 mm

0 cm

11.4 h

18.4 MJ/m²

3.7 mm

9/21

Mainly clear

15.6 60.1

28.6°C 83.5°F

36.4 km/h 22.6 mph 10.1 m/s 19.7 knots

↑

17.1 ~ 29.6°C 62.8 ~ 85.3°F

0 mm

0 cm

11.3 h

20.9 MJ/m²

4.1 mm

9/22

Clear sky

14.9 58.8

30.5°C 86.9°F

31 km/h 19.3 mph 8.6 m/s 16.7 knots

↑

14.9 ~ 30.1°C 58.8 ~ 86.2°F

0 mm

0 cm

11.3 h

21.2 MJ/m²

4.3 mm

9/23

Overcast

17.2 63

35°C 95°F

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

↑

16.8 ~ 34.5°C 62.2 ~ 94.1°F

0 mm

0 cm

11.3 h

21 MJ/m²

4.7 mm

9/24

Moderate drizzle

19.9 67.8

25.5°C 77.9°F

27 km/h 16.8 mph 7.5 m/s 14.6 knots

↑

20.2 ~ 26.7°C 68.4 ~ 80.1°F

1 mm

0 cm

5 h

9.5 MJ/m²

2.1 mm

9/25

Overcast

16.8 62.2

28.9°C 84°F

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

↑

18.3 ~ 30.9°C 64.9 ~ 87.6°F

0 mm

0 cm

11.2 h

19.9 MJ/m²

4 mm

9/26

Mainly clear

14 57.2

29.9°C 85.8°F

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

↑

14.5 ~ 29.7°C 58.1 ~ 85.5°F

0 mm

0 cm

11.1 h

20.4 MJ/m²

4 mm

9/27

Partly cloudy

14.6 58.3

27.1°C 80.8°F

24.8 km/h 15.4 mph 6.9 m/s 13.4 knots

↑

15.3 ~ 29.4°C 59.5 ~ 84.9°F

0 mm

0 cm

11.1 h

19.4 MJ/m²

3.7 mm

9/28

Overcast

18.2 64.8

24.8°C 76.6°F

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

↑

19.4 ~ 24.4°C 66.9 ~ 75.9°F

0 mm

0 cm

8.6 h

11.5 MJ/m²

2.6 mm

9/29

Overcast

18.4 65.1

24.9°C 76.8°F

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

↑

19 ~ 24.8°C 66.2 ~ 76.6°F

0 mm

0 cm

3.9 h

10.3 MJ/m²

2.4 mm

9/30

Moderate drizzle

17.8 64

25°C 77°F

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

↑

18.5 ~ 24.9°C 65.3 ~ 76.8°F

1.4 mm

0 cm

8 h

16 MJ/m²

3.3 mm

Nearby Weather

Monthly Statistics

6.9 mm

Total Precipitation

0.0 cm

Total Snowfall

12.4 hour

Average Daily Daylight Duration

10.6 hour

Average Daily Sunshine Duration

14 °C 57.2 °F

Minimum Temperature

35 °C 95 °F

Maximum Temperature

Location Map

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