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

Temperature Unit：

Wind Speed Unit：

Monday	Tuesday	Wednesday	Thursday	Friday	Saturday	Sunday
1 13.7 56.7 ~ 36.5°C 97.7°F Sunrise: 06:39 Sunset: 19:38	2 15.4 59.7 ~ 30.4°C 86.7°F Sunrise: 06:40 Sunset: 19:37	3 14 57.2 ~ 27.1°C 80.8°F Sunrise: 06:41 Sunset: 19:35	4 13.5 56.3 ~ 26°C 78.8°F Sunrise: 06:42 Sunset: 19:34	5 13.7 56.7 ~ 26.6°C 79.9°F Sunrise: 06:43 Sunset: 19:32	6 14.2 57.6 ~ 25.3°C 77.5°F Sunrise: 06:43 Sunset: 19:31	7 13.2 55.8 ~ 27.8°C 82°F Sunrise: 06:44 Sunset: 19:29
8 13.1 55.6 ~ 25.3°C 77.5°F Sunrise: 06:45 Sunset: 19:28	9 16.3 61.3 ~ 24.2°C 75.6°F Sunrise: 06:46 Sunset: 19:26	10 15.3 59.5 ~ 24.8°C 76.6°F Sunrise: 06:47 Sunset: 19:25	11 14.8 58.6 ~ 24.8°C 76.6°F Sunrise: 06:48 Sunset: 19:23	12 13.7 56.7 ~ 28.2°C 82.8°F Sunrise: 06:49 Sunset: 19:21	13 14.6 58.3 ~ 27.3°C 81.1°F Sunrise: 06:49 Sunset: 19:20	14 12.6 54.7 ~ 29.1°C 84.4°F Sunrise: 06:50 Sunset: 19:18
15 14.2 57.6 ~ 33°C 91.4°F Sunrise: 06:51 Sunset: 19:17	16 14.7 58.5 ~ 32.7°C 90.9°F Sunrise: 06:52 Sunset: 19:15	17 14.2 57.6 ~ 34.3°C 93.7°F Sunrise: 06:53 Sunset: 19:13	18 16.6 61.9 ~ 27.9°C 82.2°F Sunrise: 06:54 Sunset: 19:12	19 14.8 58.6 ~ 26.8°C 80.2°F Sunrise: 06:55 Sunset: 19:10	20 14.8 58.6 ~ 29.2°C 84.6°F Sunrise: 06:56 Sunset: 19:09	21 14.1 57.4 ~ 29.8°C 85.6°F Sunrise: 06:56 Sunset: 19:07
22 13.9 57 ~ 31.7°C 89.1°F Sunrise: 06:57 Sunset: 19:06	23 14.9 58.8 ~ 35.6°C 96.1°F Sunrise: 06:58 Sunset: 19:04	24 15.2 59.4 ~ 25.6°C 78.1°F Sunrise: 06:59 Sunset: 19:02	25 14.3 57.7 ~ 28.5°C 83.3°F Sunrise: 07:00 Sunset: 19:01	26 12.2 54 ~ 31°C 87.8°F Sunrise: 07:01 Sunset: 18:59	27 14 57.2 ~ 23.3°C 73.9°F Sunrise: 07:02 Sunset: 18:58	28 14.6 58.3 ~ 22°C 71.6°F Sunrise: 07:03 Sunset: 18:56
29 16 60.8 ~ 22.4°C 72.3°F Sunrise: 07:03 Sunset: 18:55	30 16.3 61.3 ~ 21.6°C 70.9°F Sunrise: 07:04 Sunset: 18:53

Napa, 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 12.2 °C, Maximum Temperature is 36.5 °C, Total Precipitation is 13.5 mm, Total Snowfall is 0 cm, Rainy Days is 9 days, Snowy Days is 0 days, Maximum Wind Speed is 41 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

Mainly clear

13.7 56.7

36.5°C 97.7°F

32.8 km/h 20.4 mph 9.1 m/s 17.7 knots

↑

14.2 ~ 36.1°C 57.6 ~ 97°F

0 mm

0 cm

12 h

24.2 MJ/m²

5.7 mm

9/2

Overcast

15.4 59.7

30.4°C 86.7°F

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

↑

16.5 ~ 30.7°C 61.7 ~ 87.3°F

0 mm

0 cm

11.9 h

23.8 MJ/m²

4.9 mm

9/3

Overcast

14 57.2

27.1°C 80.8°F

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

↑

14.9 ~ 27.5°C 58.8 ~ 81.5°F

0 mm

0 cm

11.9 h

24 MJ/m²

4.7 mm

9/4

Overcast

13.5 56.3

26°C 78.8°F

41 km/h 25.5 mph 11.4 m/s 22.1 knots

↑

13.9 ~ 26.6°C 57 ~ 79.9°F

0 mm

0 cm

10.9 h

22.8 MJ/m²

4.2 mm

9/5

Overcast

13.7 56.7

26.6°C 79.9°F

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

↑

14.3 ~ 27.2°C 57.7 ~ 81°F

0 mm

0 cm

10.6 h

22.2 MJ/m²

4.3 mm

9/6

Overcast

14.2 57.6

25.3°C 77.5°F

41 km/h 25.5 mph 11.4 m/s 22.1 knots

↑

14 ~ 25.7°C 57.2 ~ 78.3°F

0 mm

0 cm

10.2 h

22 MJ/m²

4.2 mm

9/7

Overcast

13.2 55.8

27.8°C 82°F

36 km/h 22.4 mph 10 m/s 19.4 knots

↑

13.3 ~ 27.9°C 55.9 ~ 82.2°F

0 mm

0 cm

11.8 h

21.7 MJ/m²

4.4 mm

9/8

Light drizzle

13.1 55.6

25.3°C 77.5°F

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

↑

13.3 ~ 24.9°C 55.9 ~ 76.8°F

0.4 mm

0 cm

8.6 h

15.8 MJ/m²

3.2 mm

9/9

Moderate drizzle

16.3 61.3

24.2°C 75.6°F

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

↑

17.7 ~ 24°C 63.9 ~ 75.2°F

2.5 mm

0 cm

8.1 h

14.9 MJ/m²

3 mm

9/10

Light drizzle

15.3 59.5

24.8°C 76.6°F

34.2 km/h 21.3 mph 9.5 m/s 18.5 knots

↑

16.4 ~ 24.9°C 61.5 ~ 76.8°F

0.4 mm

0 cm

8.4 h

16.1 MJ/m²

3.2 mm

9/11

Light drizzle

14.8 58.6

24.8°C 76.6°F

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

↑

16.2 ~ 25.6°C 61.2 ~ 78.1°F

0.1 mm

0 cm

9.4 h

17.6 MJ/m²

3.4 mm

9/12

Overcast

13.7 56.7

28.2°C 82.8°F

33.5 km/h 20.8 mph 9.3 m/s 18.1 knots

↑

14.4 ~ 28.5°C 57.9 ~ 83.3°F

0 mm

0 cm

11.1 h

21.1 MJ/m²

4.2 mm

9/13

Overcast

14.6 58.3

27.3°C 81.1°F

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

↑

15.4 ~ 27.5°C 59.7 ~ 81.5°F

0 mm

0 cm

10.6 h

20.8 MJ/m²

4 mm

9/14

Clear sky

12.6 54.7

29.1°C 84.4°F

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

↑

12.8 ~ 30.1°C 55 ~ 86.2°F

0 mm

0 cm

11.6 h

21.7 MJ/m²

4.3 mm

9/15

Overcast

14.2 57.6

33°C 91.4°F

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

↑

15.1 ~ 33.2°C 59.2 ~ 91.8°F

0 mm

0 cm

11.5 h

21.7 MJ/m²

4.8 mm

9/16

Clear sky

14.7 58.5

32.7°C 90.9°F

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

↑

15.7 ~ 32.6°C 60.3 ~ 90.7°F

0 mm

0 cm

11.5 h

21.8 MJ/m²

4.7 mm

9/17

Overcast

14.2 57.6

34.3°C 93.7°F

29.9 km/h 18.6 mph 8.3 m/s 16.1 knots

↑

14.9 ~ 33.9°C 58.8 ~ 93°F

0 mm

0 cm

11.5 h

21.6 MJ/m²

5 mm

9/18

Moderate drizzle

16.6 61.9

27.9°C 82.2°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

0.5 mm

0 cm

9 h

18.7 MJ/m²

4 mm

9/19

Overcast

14.8 58.6

26.8°C 80.2°F

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

↑

16 ~ 27°C 60.8 ~ 80.6°F

0 mm

0 cm

11.4 h

20.3 MJ/m²

3.9 mm

9/20

Mainly clear

14.8 58.6

29.2°C 84.6°F

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

↑

16 ~ 29.8°C 60.8 ~ 85.6°F

0 mm

0 cm

11.4 h

20.4 MJ/m²

4.1 mm

9/21

Overcast

14.1 57.4

29.8°C 85.6°F

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

↑

14.9 ~ 30.3°C 58.8 ~ 86.5°F

0 mm

0 cm

10 h

19.6 MJ/m²

3.9 mm

9/22

Clear sky

13.9 57

31.7°C 89.1°F

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

↑

14.4 ~ 31.4°C 57.9 ~ 88.5°F

0 mm

0 cm

11.3 h

20.6 MJ/m²

4.4 mm

9/23

Clear sky

14.9 58.8

35.6°C 96.1°F

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

↑

15.4 ~ 36.2°C 59.7 ~ 97.2°F

0 mm

0 cm

11.2 h

20.4 MJ/m²

4.7 mm

9/24

Moderate drizzle

15.2 59.4

25.6°C 78.1°F

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

↑

15.7 ~ 24.7°C 60.3 ~ 76.5°F

1.8 mm

0 cm

3.8 h

8.4 MJ/m²

2 mm

9/25

Light drizzle

14.3 57.7

28.5°C 83.3°F

40.7 km/h 25.3 mph 11.3 m/s 22 knots

↑

15 ~ 28.3°C 59 ~ 82.9°F

0.1 mm

0 cm

10.8 h

19.7 MJ/m²

3.9 mm

9/26

Clear sky

12.2 54

31°C 87.8°F

31.3 km/h 19.4 mph 8.7 m/s 16.9 knots

↑

12.3 ~ 30°C 54.1 ~ 86°F

0 mm

0 cm

11.1 h

19.9 MJ/m²

4.2 mm

9/27

Overcast

14 57.2

23.3°C 73.9°F

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

↑

14.7 ~ 22.7°C 58.5 ~ 72.9°F

0 mm

0 cm

10.1 h

17.4 MJ/m²

3.1 mm

9/28

Overcast

14.6 58.3

22°C 71.6°F

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

↑

15.3 ~ 20.8°C 59.5 ~ 69.4°F

0 mm

0 cm

4.5 h

9.2 MJ/m²

2 mm

9/29

Slight rain

16 60.8

22.4°C 72.3°F

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

↑

16.9 ~ 21.2°C 62.4 ~ 70.2°F

2.7 mm

0 cm

2 h

8.6 MJ/m²

1.9 mm

9/30

Moderate drizzle

16.3 61.3

21.6°C 70.9°F

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

↑

16.9 ~ 20.7°C 62.4 ~ 69.3°F

5 mm

0 cm

6.7 h

12.8 MJ/m²

2.3 mm

Nearby Weather

Monthly Statistics

13.5 mm

Total Precipitation

0.0 cm

Total Snowfall

12.4 hour

Average Daily Daylight Duration

9.8 hour

Average Daily Sunshine Duration

12.2 °C 54 °F

Minimum Temperature

36.5 °C 97.7 °F

Maximum Temperature

Location Map

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