Reston, us-Virginia State, USA in August 2025 Historical Weather Query

Temperature Unit：

Wind Speed Unit：

Monday	Tuesday	Wednesday	Thursday	Friday	Saturday	Sunday
				1 18.8 65.8 ~ 23.6°C 74.5°F Sunrise: 06:10 Sunset: 20:20	2 17.4 63.3 ~ 25.5°C 77.9°F Sunrise: 06:11 Sunset: 20:19	3 16.1 61 ~ 27.5°C 81.5°F Sunrise: 06:12 Sunset: 20:18
4 16.1 61 ~ 29.4°C 84.9°F Sunrise: 06:13 Sunset: 20:17	5 19.8 67.6 ~ 28°C 82.4°F Sunrise: 06:14 Sunset: 20:16	6 19 66.2 ~ 24.5°C 76.1°F Sunrise: 06:15 Sunset: 20:15	7 17.9 64.2 ~ 27.6°C 81.7°F Sunrise: 06:15 Sunset: 20:13	8 16.9 62.4 ~ 27.2°C 81°F Sunrise: 06:16 Sunset: 20:12	9 16.7 62.1 ~ 28.4°C 83.1°F Sunrise: 06:17 Sunset: 20:11	10 16.5 61.7 ~ 30.2°C 86.4°F Sunrise: 06:18 Sunset: 20:10
11 19.1 66.4 ~ 31.6°C 88.9°F Sunrise: 06:19 Sunset: 20:09	12 21.6 70.9 ~ 32.2°C 90°F Sunrise: 06:20 Sunset: 20:07	13 23.1 73.6 ~ 29.1°C 84.4°F Sunrise: 06:21 Sunset: 20:06	14 22.8 73 ~ 31°C 87.8°F Sunrise: 06:22 Sunset: 20:05	15 22.2 72 ~ 30.1°C 86.2°F Sunrise: 06:23 Sunset: 20:04	16 22.1 71.8 ~ 32°C 89.6°F Sunrise: 06:24 Sunset: 20:02	17 22.3 72.1 ~ 35.5°C 95.9°F Sunrise: 06:25 Sunset: 20:01
18 19.9 67.8 ~ 25.8°C 78.4°F Sunrise: 06:25 Sunset: 20:00	19 19.5 67.1 ~ 24.4°C 75.9°F Sunrise: 06:26 Sunset: 19:58	20 19.8 67.6 ~ 29.5°C 85.1°F Sunrise: 06:27 Sunset: 19:57	21 18 64.4 ~ 23.8°C 74.8°F Sunrise: 06:28 Sunset: 19:55	22 17.9 64.2 ~ 29°C 84.2°F Sunrise: 06:29 Sunset: 19:54	23 17.4 63.3 ~ 28.9°C 84°F Sunrise: 06:30 Sunset: 19:52	24 18.8 65.8 ~ 29.2°C 84.6°F Sunrise: 06:31 Sunset: 19:51
25 18.5 65.3 ~ 28.5°C 83.3°F Sunrise: 06:32 Sunset: 19:50	26 16 60.8 ~ 25.8°C 78.4°F Sunrise: 06:33 Sunset: 19:48	27 14.6 58.3 ~ 23.9°C 75°F Sunrise: 06:34 Sunset: 19:47	28 13.6 56.5 ~ 26.3°C 79.3°F Sunrise: 06:34 Sunset: 19:45	29 16.3 61.3 ~ 25.6°C 78.1°F Sunrise: 06:35 Sunset: 19:44	30 12.6 54.7 ~ 23.9°C 75°F Sunrise: 06:36 Sunset: 19:42	31 13.4 56.1 ~ 25.8°C 78.4°F Sunrise: 06:37 Sunset: 19:41

Reston, us-Virginia State, USA August 2025, including Minimum Temperature, Maximum Temperature, Total Precipitation, Total Snowfall, Rainy Days, Snowy Days, Maximum Wind Speed etc. Minimum Temperature is 12.6 °C, Maximum Temperature is 35.5 °C, Total Precipitation is 66.4 mm, Total Snowfall is 0 cm, Rainy Days is 15 days, Snowy Days is 0 days, Maximum Wind Speed is 47.2 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

8/1

Moderate rain

18.8 65.8

23.6°C 74.5°F

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

↑

19.8 ~ 26.3°C 67.6 ~ 79.3°F

8.8 mm

0 cm

0 h

7 MJ/m²

1.7 mm

8/2

Overcast

17.4 63.3

25.5°C 77.9°F

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

↑

18.4 ~ 26.1°C 65.1 ~ 79°F

0 mm

0 cm

13 h

22.4 MJ/m²

4.3 mm

8/3

Overcast

16.1 61

27.5°C 81.5°F

23.4 km/h 14.5 mph 6.5 m/s 12.6 knots

↑

16.9 ~ 27.4°C 62.4 ~ 81.3°F

0 mm

0 cm

11.9 h

23.9 MJ/m²

4.9 mm

8/4

Overcast

16.1 61

29.4°C 84.9°F

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

↑

16.7 ~ 31°C 62.1 ~ 87.8°F

0 mm

0 cm

12.9 h

26.6 MJ/m²

5.5 mm

8/5

Overcast

19.8 67.6

28°C 82.4°F

25.6 km/h 15.9 mph 7.1 m/s 13.8 knots

↑

21.5 ~ 30.3°C 70.7 ~ 86.5°F

0 mm

0 cm

3.9 h

14.2 MJ/m²

3.3 mm

8/6

Light drizzle

19 66.2

24.5°C 76.1°F

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

↑

21.3 ~ 25.3°C 70.3 ~ 77.5°F

0.1 mm

0 cm

0.3 h

10.5 MJ/m²

2.5 mm

8/7

Overcast

17.9 64.2

27.6°C 81.7°F

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

↑

19.1 ~ 28.6°C 66.4 ~ 83.5°F

0 mm

0 cm

12.7 h

23.4 MJ/m²

5 mm

8/8

Overcast

16.9 62.4

27.2°C 81°F

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

↑

18.3 ~ 28.6°C 64.9 ~ 83.5°F

0 mm

0 cm

12.8 h

25 MJ/m²

5 mm

8/9

Clear sky

16.7 62.1

28.4°C 83.1°F

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

↑

18.7 ~ 30°C 65.7 ~ 86°F

0 mm

0 cm

12.7 h

25.9 MJ/m²

5.5 mm

8/10

Clear sky

16.5 61.7

30.2°C 86.4°F

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

↑

17.5 ~ 30.9°C 63.5 ~ 87.6°F

0 mm

0 cm

12.7 h

26.1 MJ/m²

5.6 mm

8/11

Overcast

19.1 66.4

31.6°C 88.9°F

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

↑

21.4 ~ 33.5°C 70.5 ~ 92.3°F

0 mm

0 cm

10.5 h

19.2 MJ/m²

4.4 mm

8/12

Light drizzle

21.6 70.9

32.2°C 90°F

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

↑

25.5 ~ 36.4°C 77.9 ~ 97.5°F

0.5 mm

0 cm

12.6 h

22.1 MJ/m²

4.9 mm

8/13

Moderate rain

23.1 73.6

29.1°C 84.4°F

36.7 km/h 22.8 mph 10.2 m/s 19.8 knots

↑

27.2 ~ 34.4°C 81 ~ 93.9°F

12.1 mm

0 cm

7 h

13.7 MJ/m²

2.7 mm

8/14

Moderate drizzle

22.8 73

31°C 87.8°F

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

↑

26.1 ~ 35.2°C 79 ~ 95.4°F

3 mm

0 cm

11.6 h

18.7 MJ/m²

3.9 mm

8/15

Moderate rain

22.2 72

30.1°C 86.2°F

42.1 km/h 26.2 mph 11.7 m/s 22.7 knots

↑

25.8 ~ 34.7°C 78.4 ~ 94.5°F

6.5 mm

0 cm

12.2 h

21.7 MJ/m²

4.3 mm

8/16

Moderate rain

22.1 71.8

32°C 89.6°F

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

↑

26.4 ~ 35.2°C 79.5 ~ 95.4°F

3.7 mm

0 cm

11.3 h

18.5 MJ/m²

4 mm

8/17

Light drizzle

22.3 72.1

35.5°C 95.9°F

47.2 km/h 29.3 mph 13.1 m/s 25.5 knots

↑

25.3 ~ 38.5°C 77.5 ~ 101.3°F

0.2 mm

0 cm

12.1 h

21.6 MJ/m²

5.2 mm

8/18

Light drizzle

19.9 67.8

25.8°C 78.4°F

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

↑

21.2 ~ 27.5°C 70.2 ~ 81.5°F

0.9 mm

0 cm

0.5 h

8.6 MJ/m²

2.4 mm

8/19

Light drizzle

19.5 67.1

24.4°C 75.9°F

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

↑

20.7 ~ 25°C 69.3 ~ 77°F

0.3 mm

0 cm

2.1 h

10.7 MJ/m²

2.4 mm

8/20

Moderate rain

19.8 67.6

29.5°C 85.1°F

26.3 km/h 16.3 mph 7.3 m/s 14.2 knots

↑

21.5 ~ 32°C 70.7 ~ 89.6°F

8.3 mm

0 cm

5.6 h

13.2 MJ/m²

3 mm

8/21

Heavy rain

18 64.4

23.8°C 74.8°F

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

↑

17.9 ~ 23.8°C 64.2 ~ 74.8°F

9.2 mm

0 cm

2.5 h

10.1 MJ/m²

2.3 mm

8/22

Overcast

17.9 64.2

29°C 84.2°F

26.3 km/h 16.3 mph 7.3 m/s 14.2 knots

↑

18.8 ~ 30.1°C 65.8 ~ 86.2°F

0 mm

0 cm

12.3 h

22.4 MJ/m²

4.9 mm

8/23

Partly cloudy

17.4 63.3

28.9°C 84°F

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

↑

17.4 ~ 29.2°C 63.3 ~ 84.6°F

0 mm

0 cm

12.3 h

22.2 MJ/m²

5.2 mm

8/24

Moderate rain

18.8 65.8

29.2°C 84.6°F

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

↑

20.2 ~ 31.1°C 68.4 ~ 88°F

12.1 mm

0 cm

11.9 h

18.6 MJ/m²

4 mm

8/25

Light drizzle

18.5 65.3

28.5°C 83.3°F

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

↑

19 ~ 26.3°C 66.2 ~ 79.3°F

0.4 mm

0 cm

12.2 h

21.1 MJ/m²

5.4 mm

8/26

Overcast

16 60.8

25.8°C 78.4°F

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

↑

15.1 ~ 24.4°C 59.2 ~ 75.9°F

0 mm

0 cm

12.1 h

20.2 MJ/m²

4.9 mm

8/27

Overcast

14.6 58.3

23.9°C 75°F

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

↑

12.9 ~ 22.1°C 55.2 ~ 71.8°F

0 mm

0 cm

9.8 h

18.5 MJ/m²

4.3 mm

8/28

Overcast

13.6 56.5

26.3°C 79.3°F

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

↑

13.2 ~ 25.2°C 55.8 ~ 77.4°F

0 mm

0 cm

10.8 h

20.3 MJ/m²

4.4 mm

8/29

Light drizzle

16.3 61.3

25.6°C 78.1°F

42.8 km/h 26.6 mph 11.9 m/s 23.1 knots

↑

15.2 ~ 24.4°C 59.4 ~ 75.9°F

0.3 mm

0 cm

11.5 h

21.5 MJ/m²

5.1 mm

8/30

Overcast

12.6 54.7

23.9°C 75°F

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

↑

10.9 ~ 23.1°C 51.6 ~ 73.6°F

0 mm

0 cm

12 h

24 MJ/m²

4.8 mm

8/31

Overcast

13.4 56.1

25.8°C 78.4°F

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

↑

12 ~ 24.8°C 53.6 ~ 76.6°F

0 mm

0 cm

12 h

23.8 MJ/m²

4.8 mm

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Monthly Statistics

66.4 mm

Total Precipitation

0.0 cm

Total Snowfall

13.6 hour

Average Daily Daylight Duration

9.6 hour

Average Daily Sunshine Duration

12.6 °C 54.7 °F

Minimum Temperature

35.5 °C 95.9 °F

Maximum Temperature

Location Map

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