Fairfax, us-Virginia State, USA in May 2021 Historical Weather Query

Temperature Unit：

Wind Speed Unit：

Monday	Tuesday	Wednesday	Thursday	Friday	Saturday	Sunday
					1 6.4 43.5 ~ 19.9°C 67.8°F Sunrise: 06:10 Sunset: 20:01	2 11.5 52.7 ~ 29.2°C 84.6°F Sunrise: 06:09 Sunset: 20:02
3 16.1 61 ~ 23.8°C 74.8°F Sunrise: 06:08 Sunset: 20:03	4 16.8 62.2 ~ 30.8°C 87.4°F Sunrise: 06:07 Sunset: 20:04	5 12.1 53.8 ~ 26°C 78.8°F Sunrise: 06:06 Sunset: 20:05	6 7.5 45.5 ~ 17.7°C 63.9°F Sunrise: 06:05 Sunset: 20:06	7 6.8 44.2 ~ 16.9°C 62.4°F Sunrise: 06:04 Sunset: 20:07	8 4.2 39.6 ~ 15.1°C 59.2°F Sunrise: 06:03 Sunset: 20:08	9 6.3 43.3 ~ 21.1°C 70°F Sunrise: 06:02 Sunset: 20:09
10 9.8 49.6 ~ 20°C 68°F Sunrise: 06:01 Sunset: 20:10	11 9.1 48.4 ~ 18.5°C 65.3°F Sunrise: 06:00 Sunset: 20:11	12 5.8 42.4 ~ 18.5°C 65.3°F Sunrise: 05:59 Sunset: 20:12	13 6.9 44.4 ~ 21°C 69.8°F Sunrise: 05:58 Sunset: 20:13	14 8.4 47.1 ~ 20.8°C 69.4°F Sunrise: 05:57 Sunset: 20:14	15 9 48.2 ~ 24.6°C 76.3°F Sunrise: 05:56 Sunset: 20:14	16 10.5 50.9 ~ 22.5°C 72.5°F Sunrise: 05:55 Sunset: 20:15
17 9.2 48.6 ~ 22.5°C 72.5°F Sunrise: 05:54 Sunset: 20:16	18 11.4 52.5 ~ 26.4°C 79.5°F Sunrise: 05:54 Sunset: 20:17	19 12.2 54 ~ 30.2°C 86.4°F Sunrise: 05:53 Sunset: 20:18	20 15.6 60.1 ~ 33.2°C 91.8°F Sunrise: 05:52 Sunset: 20:19	21 12.8 55 ~ 30°C 86°F Sunrise: 05:51 Sunset: 20:20	22 15.3 59.5 ~ 33.2°C 91.8°F Sunrise: 05:51 Sunset: 20:21	23 20.5 68.9 ~ 34°C 93.2°F Sunrise: 05:50 Sunset: 20:21
24 13.8 56.8 ~ 25.5°C 77.9°F Sunrise: 05:49 Sunset: 20:22	25 13.5 56.3 ~ 27.7°C 81.9°F Sunrise: 05:49 Sunset: 20:23	26 20.3 68.5 ~ 32.2°C 90°F Sunrise: 05:48 Sunset: 20:24	27 19.1 66.4 ~ 30.6°C 87.1°F Sunrise: 05:48 Sunset: 20:25	28 15 59 ~ 24.8°C 76.6°F Sunrise: 05:47 Sunset: 20:25	29 8.8 47.8 ~ 14.5°C 58.1°F Sunrise: 05:47 Sunset: 20:26	30 8.3 46.9 ~ 13.2°C 55.8°F Sunrise: 05:46 Sunset: 20:27
31 7.7 45.9 ~ 22.5°C 72.5°F Sunrise: 05:46 Sunset: 20:27

Fairfax, us-Virginia State, USA May 2021, including Minimum Temperature, Maximum Temperature, Total Precipitation, Total Snowfall, Rainy Days, Snowy Days, Maximum Wind Speed etc. Minimum Temperature is 4.2 °C, Maximum Temperature is 34 °C, Total Precipitation is 75.5 mm, Total Snowfall is 0 cm, Rainy Days is 14 days, Snowy Days is 0 days, Maximum Wind Speed is 68.4 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

5/1

Overcast

6.4 43.5

19.9°C 67.8°F

62.3 km/h 38.7 mph 17.3 m/s 33.6 knots

↑

1 ~ 16.7°C 33.8 ~ 62.1°F

0 mm

0 cm

12.8 h

28.6 MJ/m²

5.7 mm

5/2

Overcast

11.5 52.7

29.2°C 84.6°F

44.6 km/h 27.7 mph 12.4 m/s 24.1 knots

↑

8.1 ~ 27.5°C 46.6 ~ 81.5°F

0 mm

0 cm

11.8 h

23.5 MJ/m²

6.5 mm

5/3

Slight rain

16.1 61

23.8°C 74.8°F

60.8 km/h 37.8 mph 16.9 m/s 32.8 knots

↑

16.5 ~ 24.9°C 61.7 ~ 76.8°F

5.9 mm

0 cm

3.6 h

10.4 MJ/m²

2.3 mm

5/4

Moderate drizzle

16.8 62.2

30.8°C 87.4°F

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

↑

17.6 ~ 32.1°C 63.7 ~ 89.8°F

0.9 mm

0 cm

12.8 h

23.3 MJ/m²

4.7 mm

5/5

Moderate rain

12.1 53.8

26°C 78.8°F

56.9 km/h 35.4 mph 15.8 m/s 30.7 knots

↑

7.9 ~ 28.2°C 46.2 ~ 82.8°F

7.7 mm

0 cm

9.6 h

18.2 MJ/m²

3.8 mm

5/6

Overcast

7.5 45.5

17.7°C 63.9°F

46.4 km/h 28.8 mph 12.9 m/s 25.1 knots

↑

3.4 ~ 16.5°C 38.1 ~ 61.7°F

0 mm

0 cm

12.7 h

25.9 MJ/m²

4.4 mm

5/7

Slight rain

6.8 44.2

16.9°C 62.4°F

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

↑

4.4 ~ 14.3°C 39.9 ~ 57.7°F

8 mm

0 cm

5.3 h

13.9 MJ/m²

2.3 mm

5/8

Light drizzle

4.2 39.6

15.1°C 59.2°F

68.4 km/h 42.5 mph 19 m/s 36.9 knots

↑

2 ~ 12.6°C 35.6 ~ 54.7°F

1.3 mm

0 cm

11.9 h

23.6 MJ/m²

3.6 mm

5/9

Light drizzle

6.3 43.3

21.1°C 70°F

51.1 km/h 31.8 mph 14.2 m/s 27.6 knots

↑

3.5 ~ 18.6°C 38.3 ~ 65.5°F

0.2 mm

0 cm

5.2 h

17.7 MJ/m²

3.9 mm

5/10

Overcast

9.8 49.6

20°C 68°F

49.3 km/h 30.6 mph 13.7 m/s 26.6 knots

↑

6 ~ 17°C 42.8 ~ 62.6°F

0 mm

0 cm

11.7 h

24.5 MJ/m²

4.5 mm

5/11

Overcast

9.1 48.4

18.5°C 65.3°F

41.4 km/h 25.7 mph 11.5 m/s 22.4 knots

↑

6.3 ~ 15.5°C 43.3 ~ 59.9°F

0 mm

0 cm

11 h

19 MJ/m²

4 mm

5/12

Overcast

5.8 42.4

18.5°C 65.3°F

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

↑

2 ~ 15.4°C 35.6 ~ 59.7°F

0 mm

0 cm

11 h

21.4 MJ/m²

4.2 mm

5/13

Overcast

6.9 44.4

21°C 69.8°F

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

↑

3.5 ~ 19.1°C 38.3 ~ 66.4°F

0 mm

0 cm

13.3 h

27.1 MJ/m²

5.1 mm

5/14

Overcast

8.4 47.1

20.8°C 69.4°F

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

↑

5.1 ~ 19.3°C 41.2 ~ 66.7°F

0 mm

0 cm

13.3 h

22.2 MJ/m²

4.2 mm

5/15

Overcast

9 48.2

24.6°C 76.3°F

28.8 km/h 17.9 mph 8 m/s 15.6 knots

↑

5.9 ~ 23.5°C 42.6 ~ 74.3°F

0 mm

0 cm

13.4 h

24.8 MJ/m²

5.2 mm

5/16

Light drizzle

10.5 50.9

22.5°C 72.5°F

43.2 km/h 26.8 mph 12 m/s 23.3 knots

↑

7.6 ~ 20.6°C 45.7 ~ 69.1°F

0.1 mm

0 cm

3.8 h

15.3 MJ/m²

3.6 mm

5/17

Overcast

9.2 48.6

22.5°C 72.5°F

28.1 km/h 17.5 mph 7.8 m/s 15.2 knots

↑

7.6 ~ 20.8°C 45.7 ~ 69.4°F

0 mm

0 cm

12.2 h

19.1 MJ/m²

3.8 mm

5/18

Overcast

11.4 52.5

26.4°C 79.5°F

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

↑

9.6 ~ 26°C 49.3 ~ 78.8°F

0 mm

0 cm

13.5 h

26.7 MJ/m²

5.6 mm

5/19

Overcast

12.2 54

30.2°C 86.4°F

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

↑

10.4 ~ 30.5°C 50.7 ~ 86.9°F

0 mm

0 cm

13.5 h

28.6 MJ/m²

6.4 mm

5/20

Overcast

15.6 60.1

33.2°C 91.8°F

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

↑

13.8 ~ 33.6°C 56.8 ~ 92.5°F

0 mm

0 cm

13.5 h

26.3 MJ/m²

6.6 mm

5/21

Overcast

12.8 55

30°C 86°F

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

↑

12.2 ~ 29.9°C 54 ~ 85.8°F

0 mm

0 cm

13.5 h

28.8 MJ/m²

6.2 mm

5/22

Overcast

15.3 59.5

33.2°C 91.8°F

43.2 km/h 26.8 mph 12 m/s 23.3 knots

↑

14.1 ~ 32.1°C 57.4 ~ 89.8°F

0 mm

0 cm

10 h

20.7 MJ/m²

6.3 mm

5/23

Light drizzle

20.5 68.9

34°C 93.2°F

45.7 km/h 28.4 mph 12.7 m/s 24.7 knots

↑

20.1 ~ 33.5°C 68.2 ~ 92.3°F

0.1 mm

0 cm

13.5 h

23.7 MJ/m²

7.1 mm

5/24

Moderate drizzle

13.8 56.8

25.5°C 77.9°F

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

↑

13.4 ~ 25.8°C 56.1 ~ 78.4°F

4.2 mm

0 cm

2.8 h

10.5 MJ/m²

2.3 mm

5/25

Moderate drizzle

13.5 56.3

27.7°C 81.9°F

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

↑

13.3 ~ 28.7°C 55.9 ~ 83.7°F

0.7 mm

0 cm

11.3 h

19.1 MJ/m²

3.9 mm

5/26

Slight rain

20.3 68.5

32.2°C 90°F

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

↑

21.7 ~ 35.3°C 71.1 ~ 95.5°F

2.5 mm

0 cm

10.1 h

18.4 MJ/m²

4 mm

5/27

Overcast

19.1 66.4

30.6°C 87.1°F

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

↑

19.6 ~ 30.5°C 67.3 ~ 86.9°F

0 mm

0 cm

13.7 h

25.1 MJ/m²

5.8 mm

5/28

Heavy rain

15 59

24.8°C 76.6°F

50.8 km/h 31.6 mph 14.1 m/s 27.4 knots

↑

14.9 ~ 26.5°C 58.8 ~ 79.7°F

23.1 mm

0 cm

7.4 h

13.6 MJ/m²

3.1 mm

5/29

Moderate rain

8.8 47.8

14.5°C 58.1°F

43.2 km/h 26.8 mph 12 m/s 23.3 knots

↑

6.3 ~ 14.3°C 43.3 ~ 57.7°F

15.5 mm

0 cm

0 h

5.8 MJ/m²

1 mm

5/30

Dense drizzle

8.3 46.9

13.2°C 55.8°F

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

↑

6 ~ 10.7°C 42.8 ~ 51.3°F

5.3 mm

0 cm

1.7 h

9.4 MJ/m²

1.4 mm

5/31

Overcast

7.7 45.9

22.5°C 72.5°F

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

↑

5.7 ~ 22.4°C 42.3 ~ 72.3°F

0 mm

0 cm

13.7 h

28.3 MJ/m²

4.7 mm

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Monthly Statistics

75.5 mm

Total Precipitation

0.0 cm

Total Snowfall

14.3 hour

Average Daily Daylight Duration

10.1 hour

Average Daily Sunshine Duration

4.2 °C 39.6 °F

Minimum Temperature

34 °C 93.2 °F

Maximum Temperature

Location Map

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