Waltham, us-Massachusetts State, USA in August 2025 Historical Weather Query

Temperature Unit：

Wind Speed Unit：

Monday	Tuesday	Wednesday	Thursday	Friday	Saturday	Sunday
				1 15.6 60.1 ~ 22.8°C 73°F Sunrise: 05:38 Sunset: 20:04	2 13.7 56.7 ~ 23.9°C 75°F Sunrise: 05:39 Sunset: 20:03	3 14.3 57.7 ~ 27.5°C 81.5°F Sunrise: 05:40 Sunset: 20:02
4 16.8 62.2 ~ 30.6°C 87.1°F Sunrise: 05:41 Sunset: 20:00	5 17.4 63.3 ~ 24.1°C 75.4°F Sunrise: 05:42 Sunset: 19:59	6 16.2 61.2 ~ 25.4°C 77.7°F Sunrise: 05:43 Sunset: 19:58	7 16.4 61.5 ~ 26.5°C 79.7°F Sunrise: 05:44 Sunset: 19:57	8 15 59 ~ 27.9°C 82.2°F Sunrise: 05:45 Sunset: 19:55	9 14.6 58.3 ~ 28°C 82.4°F Sunrise: 05:46 Sunset: 19:54	10 17 62.6 ~ 31.5°C 88.7°F Sunrise: 05:47 Sunset: 19:53
11 19.6 67.3 ~ 33.8°C 92.8°F Sunrise: 05:48 Sunset: 19:51	12 20.9 69.6 ~ 34.3°C 93.7°F Sunrise: 05:49 Sunset: 19:50	13 20.5 68.9 ~ 32.2°C 90°F Sunrise: 05:50 Sunset: 19:48	14 21.7 71.1 ~ 30.2°C 86.4°F Sunrise: 05:51 Sunset: 19:47	15 18.4 65.1 ~ 26.1°C 79°F Sunrise: 05:52 Sunset: 19:46	16 16 60.8 ~ 30.7°C 87.3°F Sunrise: 05:53 Sunset: 19:44	17 19.8 67.6 ~ 31.8°C 89.2°F Sunrise: 05:54 Sunset: 19:43
18 15.1 59.2 ~ 22.1°C 71.8°F Sunrise: 05:56 Sunset: 19:41	19 13.2 55.8 ~ 21.2°C 70.2°F Sunrise: 05:57 Sunset: 19:40	20 12.4 54.3 ~ 17.7°C 63.9°F Sunrise: 05:58 Sunset: 19:38	21 12.4 54.3 ~ 20.3°C 68.5°F Sunrise: 05:59 Sunset: 19:36	22 12.9 55.2 ~ 28°C 82.4°F Sunrise: 06:00 Sunset: 19:35	23 15.6 60.1 ~ 28.9°C 84°F Sunrise: 06:01 Sunset: 19:33	24 16.4 61.5 ~ 26.9°C 80.4°F Sunrise: 06:02 Sunset: 19:32
25 19 66.2 ~ 27.5°C 81.5°F Sunrise: 06:03 Sunset: 19:30	26 16.2 61.2 ~ 25.5°C 77.9°F Sunrise: 06:04 Sunset: 19:28	27 14.4 57.9 ~ 23.1°C 73.6°F Sunrise: 06:05 Sunset: 19:27	28 12.6 54.7 ~ 25.1°C 77.2°F Sunrise: 06:06 Sunset: 19:25	29 15.1 59.2 ~ 24.5°C 76.1°F Sunrise: 06:07 Sunset: 19:23	30 11.9 53.4 ~ 22.6°C 72.7°F Sunrise: 06:08 Sunset: 19:22	31 12.8 55 ~ 23.9°C 75°F Sunrise: 06:09 Sunset: 19:20

Waltham, us-Massachusetts State, USA August 2025, including Minimum Temperature, Maximum Temperature, Total Precipitation, Total Snowfall, Rainy Days, Snowy Days, Maximum Wind Speed etc. Minimum Temperature is 11.9 °C, Maximum Temperature is 34.3 °C, Total Precipitation is 52.5 mm, Total Snowfall is 0 cm, Rainy Days is 10 days, Snowy Days is 0 days, Maximum Wind Speed is 49.3 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

Slight rain

15.6 60.1

22.8°C 73°F

34.6 km/h 21.5 mph 9.6 m/s 18.7 knots

↑

15.3 ~ 23.4°C 59.5 ~ 74.1°F

5.3 mm

0 cm

10.6 h

21.6 MJ/m²

3.8 mm

8/2

Overcast

13.7 56.7

23.9°C 75°F

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

↑

12.3 ~ 25.5°C 54.1 ~ 77.9°F

0 mm

0 cm

13.4 h

26.6 MJ/m²

4.8 mm

8/3

Clear sky

14.3 57.7

27.5°C 81.5°F

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

↑

14.2 ~ 29.6°C 57.6 ~ 85.3°F

0 mm

0 cm

13.4 h

27 MJ/m²

5.3 mm

8/4

Overcast

16.8 62.2

30.6°C 87.1°F

20.2 km/h 12.6 mph 5.6 m/s 10.9 knots

↑

17 ~ 33°C 62.6 ~ 91.4°F

0 mm

0 cm

13.3 h

26.5 MJ/m²

5.2 mm

8/5

Overcast

17.4 63.3

24.1°C 75.4°F

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

↑

18.8 ~ 26.1°C 65.8 ~ 79°F

0 mm

0 cm

12.5 h

23.3 MJ/m²

4.2 mm

8/6

Overcast

16.2 61.2

25.4°C 77.7°F

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

↑

17.3 ~ 26.6°C 63.1 ~ 79.9°F

0 mm

0 cm

10.4 h

20.6 MJ/m²

4 mm

8/7

Overcast

16.4 61.5

26.5°C 79.7°F

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

↑

17.7 ~ 27.6°C 63.9 ~ 81.7°F

0 mm

0 cm

12.4 h

26 MJ/m²

5.1 mm

8/8

Overcast

15 59

27.9°C 82.2°F

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

↑

14.8 ~ 29.4°C 58.6 ~ 84.9°F

0 mm

0 cm

13.1 h

25.7 MJ/m²

5.2 mm

8/9

Clear sky

14.6 58.3

28°C 82.4°F

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

↑

14.6 ~ 30.2°C 58.3 ~ 86.4°F

0 mm

0 cm

13 h

25.6 MJ/m²

5.1 mm

8/10

Overcast

17 62.6

31.5°C 88.7°F

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

↑

17.5 ~ 35.1°C 63.5 ~ 95.2°F

0 mm

0 cm

13 h

24.5 MJ/m²

5.1 mm

8/11

Overcast

19.6 67.3

33.8°C 92.8°F

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

↑

21.2 ~ 35.9°C 70.2 ~ 96.6°F

0 mm

0 cm

12.9 h

24.7 MJ/m²

5.5 mm

8/12

Overcast

20.9 69.6

34.3°C 93.7°F

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

↑

21.7 ~ 34.8°C 71.1 ~ 94.6°F

0 mm

0 cm

12.9 h

25.3 MJ/m²

6.3 mm

8/13

Moderate rain

20.5 68.9

32.2°C 90°F

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

↑

22.4 ~ 35.5°C 72.3 ~ 95.9°F

9.5 mm

0 cm

12 h

21.1 MJ/m²

4.5 mm

8/14

Dense drizzle

21.7 71.1

30.2°C 86.4°F

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

↑

25 ~ 36°C 77 ~ 96.8°F

2.6 mm

0 cm

12.5 h

19.2 MJ/m²

3.9 mm

8/15

Clear sky

18.4 65.1

26.1°C 79°F

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

↑

19.4 ~ 28.3°C 66.9 ~ 82.9°F

0 mm

0 cm

12.7 h

24.6 MJ/m²

4.9 mm

8/16

Overcast

16 60.8

30.7°C 87.3°F

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

↑

17.2 ~ 32.7°C 63 ~ 90.9°F

0 mm

0 cm

12.1 h

21.6 MJ/m²

4.6 mm

8/17

Dense drizzle

19.8 67.6

31.8°C 89.2°F

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

↑

21.2 ~ 33.8°C 70.2 ~ 92.8°F

1.4 mm

0 cm

11.6 h

21.7 MJ/m²

4.9 mm

8/18

Light drizzle

15.1 59.2

22.1°C 71.8°F

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

↑

14.5 ~ 22.4°C 58.1 ~ 72.3°F

0.1 mm

0 cm

11.5 h

24.2 MJ/m²

4.7 mm

8/19

Overcast

13.2 55.8

21.2°C 70.2°F

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

↑

12.7 ~ 20.3°C 54.9 ~ 68.5°F

0 mm

0 cm

9 h

14.7 MJ/m²

2.9 mm

8/20

Moderate rain

12.4 54.3

17.7°C 63.9°F

25.9 km/h 16.1 mph 7.2 m/s 14 knots

↑

11.6 ~ 16.9°C 52.9 ~ 62.4°F

16.3 mm

0 cm

0 h

4.5 MJ/m²

1 mm

8/21

Light drizzle

12.4 54.3

20.3°C 68.5°F

46.8 km/h 29.1 mph 13 m/s 25.3 knots

↑

11.7 ~ 18.6°C 53.1 ~ 65.5°F

0.1 mm

0 cm

10.9 h

17.4 MJ/m²

3.1 mm

8/22

Overcast

12.9 55.2

28°C 82.4°F

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

↑

10.2 ~ 27.7°C 50.4 ~ 81.9°F

0 mm

0 cm

12.5 h

24.3 MJ/m²

5.1 mm

8/23

Overcast

15.6 60.1

28.9°C 84°F

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

↑

15.4 ~ 28.4°C 59.7 ~ 83.1°F

0 mm

0 cm

12.5 h

23.5 MJ/m²

5.5 mm

8/24

Overcast

16.4 61.5

26.9°C 80.4°F

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

↑

16.4 ~ 26°C 61.5 ~ 78.8°F

0 mm

0 cm

11.9 h

21.3 MJ/m²

4.4 mm

8/25

Light drizzle

19 66.2

27.5°C 81.5°F

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

↑

20 ~ 29.2°C 68 ~ 84.6°F

0.5 mm

0 cm

10.2 h

19.5 MJ/m²

4.1 mm

8/26

Partly cloudy

16.2 61.2

25.5°C 77.9°F

45 km/h 28 mph 12.5 m/s 24.3 knots

↑

14.8 ~ 23.7°C 58.6 ~ 74.7°F

0 mm

0 cm

12.5 h

22.4 MJ/m²

5.2 mm

8/27

Light drizzle

14.4 57.9

23.1°C 73.6°F

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

↑

13.2 ~ 22.8°C 55.8 ~ 73°F

0.7 mm

0 cm

12.1 h

19.1 MJ/m²

4 mm

8/28

Overcast

12.6 54.7

25.1°C 77.2°F

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

↑

11.5 ~ 23.2°C 52.7 ~ 73.8°F

0 mm

0 cm

11.3 h

21.7 MJ/m²

4.6 mm

8/29

Moderate rain

15.1 59.2

24.5°C 76.1°F

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

↑

15.2 ~ 25.2°C 59.4 ~ 77.4°F

16 mm

0 cm

10.5 h

18 MJ/m²

3.4 mm

8/30

Overcast

11.9 53.4

22.6°C 72.7°F

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

↑

10.6 ~ 21.2°C 51.1 ~ 70.2°F

0 mm

0 cm

11.9 h

20.2 MJ/m²

4 mm

8/31

Overcast

12.8 55

23.9°C 75°F

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

↑

11.3 ~ 24.3°C 52.3 ~ 75.7°F

0 mm

0 cm

12.2 h

23.3 MJ/m²

4.3 mm

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Monthly Statistics

52.5 mm

Total Precipitation

0.0 cm

Total Snowfall

13.8 hour

Average Daily Daylight Duration

11.6 hour

Average Daily Sunshine Duration

11.9 °C 53.4 °F

Minimum Temperature

34.3 °C 93.7 °F

Maximum Temperature

Location Map

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