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July weather forecast in Waltham
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun
Sunday
Mon
Monday
Tue
Tuesday
Wed
Wednesday
Thu
Thursday
Fri
Friday
Sat
Saturday
30
+25
+19
30 June, sun
+25
+19
Feels like
+26
757 mmHg
70%
4.6
m/s
SW
30 June, Sunday. day, 25°; night, 19°; rain
1
+25
+20
1 July, mon
+25
+20
Feels like
+27
758 mmHg
69%
5
m/s
SW
1 July, Monday. day, 25°; night, 20°; partly cloudy
2
+26
+19
2 July, tue
+26
+19
Feels like
+27
758 mmHg
67%
4.3
m/s
W
2 July, Tuesday. day, 26°; night, 19°; clear
3
+26
+19
3 July, wed
+26
+19
Feels like
+27
758 mmHg
62%
4.4
m/s
W
3 July, Wednesday. day, 26°; night, 19°; clear
4
+26
+19
4 July, thu
+26
+19
Feels like
+27
759 mmHg
61%
4.5
m/s
W
4 July, Thursday. day, 26°; night, 19°; clear
5
+27
+20
5 July, fri
+27
+20
Feels like
+28
758 mmHg
63%
4.4
m/s
SW
5 July, Friday. day, 27°; night, 20°; partly cloudy
6
+26
+21
6 July, sat
+26
+21
Feels like
+29
758 mmHg
73%
4.1
m/s
SW
6 July, Saturday. day, 26°; night, 21°; rain
7
+25
+21
7 July, sun
+25
+21
Feels like
+28
757 mmHg
77%
3.9
m/s
SW
7 July, Sunday. day, 25°; night, 21°; overcast
8
+25
+19
8 July, mon
+25
+19
Feels like
+26
759 mmHg
69%
4.6
m/s
W
8 July, Monday. day, 25°; night, 19°; partly cloudy
9
+25
+19
9 July, tue
+25
+19
Feels like
+26
759 mmHg
68%
3.7
m/s
SW
9 July, Tuesday. day, 25°; night, 19°; clear
10
+25
+20
10 July, wed
+25
+20
Feels like
+26
759 mmHg
70%
4.5
m/s
SW
10 July, Wednesday. day, 25°; night, 20°; clear
11
+26
+20
11 July, thu
+26
+20
Feels like
+28
760 mmHg
68%
4.1
m/s
SW
11 July, Thursday. day, 26°; night, 20°; rain
12
+25
+20
12 July, fri
+25
+20
Feels like
+26
760 mmHg
70%
4.8
m/s
SW
12 July, Friday. day, 25°; night, 20°; overcast
13
+25
+20
13 July, sat
+25
+20
Feels like
+27
760 mmHg
74%
4.5
m/s
S
13 July, Saturday. day, 25°; night, 20°; clear
14
+26
+20
14 July, sun
+26
+20
Feels like
+28
759 mmHg
72%
3.7
m/s
SW
14 July, Sunday. day, 26°; night, 20°; clear
15
+27
+21
15 July, mon
+27
+21
Feels like
+29
759 mmHg
67%
4
m/s
SW
15 July, Monday. day, 27°; night, 21°; clear
16
+28
+22
16 July, tue
+28
+22
Feels like
+30
759 mmHg
60%
4.3
m/s
SW
16 July, Tuesday. day, 28°; night, 22°; partly cloudy
17
+27
+22
17 July, wed
+27
+22
Feels like
+29
759 mmHg
69%
4.3
m/s
SW
17 July, Wednesday. day, 27°; night, 22°; rain
18
+29
+22
18 July, thu
+29
+22
Feels like
+31
758 mmHg
66%
4.4
m/s
SW
18 July, Thursday. day, 29°; night, 22°; partly cloudy
19
+28
+23
19 July, fri
+28
+23
Feels like
+30
758 mmHg
62%
4.5
m/s
W
19 July, Friday. day, 28°; night, 23°; clear
20
+25
+21
20 July, sat
+25
+21
Feels like
+27
759 mmHg
69%
4
m/s
W
20 July, Saturday. day, 25°; night, 21°; partly cloudy
21
+27
+21
21 July, sun
+27
+21
Feels like
+28
758 mmHg
66%
4.6
m/s
W
21 July, Sunday. day, 27°; night, 21°; rain
22
+26
+21
22 July, mon
+26
+21
Feels like
+27
757 mmHg
68%
4.8
m/s
SW
22 July, Monday. day, 26°; night, 21°; rain
23
+24
+20
23 July, tue
+24
+20
Feels like
+25
757 mmHg
79%
4.9
m/s
N
23 July, Tuesday. day, 24°; night, 20°; rain
24
+23
+19
24 July, wed
+23
+19
Feels like
+24
758 mmHg
75%
4.4
m/s
NW
24 July, Wednesday. day, 23°; night, 19°; rain
25
+25
+19
25 July, thu
+25
+19
Feels like
+26
758 mmHg
70%
5
m/s
W
25 July, Thursday. day, 25°; night, 19°; clear
26
+26
+20
26 July, fri
+26
+20
Feels like
+28
757 mmHg
68%
4.1
m/s
SW
26 July, Friday. day, 26°; night, 20°; clear
27
+26
+20
27 July, sat
+26
+20
Feels like
+28
757 mmHg
75%
4
m/s
SW
27 July, Saturday. day, 26°; night, 20°; clear
28
+26
+20
28 July, sun
+26
+20
Feels like
+28
757 mmHg
69%
4
m/s
SW
28 July, Sunday. day, 26°; night, 20°; rain
29
+25
+21
29 July, mon
+25
+21
Feels like
+26
758 mmHg
69%
4.3
m/s
NW
29 July, Monday. day, 25°; night, 21°; partly cloudy
30
+25
+19
30 July, tue
+25
+19
Feels like
+26
759 mmHg
67%
4.4
m/s
SW
30 July, Tuesday. day, 25°; night, 19°; rain
31
+25
+20
31 July, wed
+25
+20
Feels like
+27
759 mmHg
73%
3.9
m/s
S
31 July, Wednesday. day, 25°; night, 20°; partly cloudy
1
+25
+20
1 August, thu
+25
+20
Feels like
+27
758 mmHg
75%
3.5
m/s
SW
1 August, Thursday. day, 25°; night, 20°; rain
2
+25
+19
2 August, fri
+25
+19
Feels like
+27
758 mmHg
74%
3.7
m/s
SW
2 August, Friday. day, 25°; night, 19°; partly cloudy
3
+26
+20
3 August, sat
+26
+20
Feels like
+29
758 mmHg
73%
3.5
m/s
SW
3 August, Saturday. day, 26°; night, 20°; clear
Average data for 10 years
Waltham July
12
sunny days
9
days with precipitation
10
cloudy days
12 sunny days; 9 days with precipitation; 10 cloudy days;
68
%
air humidity
3
m/s
Wind
SW
79
mm of precipitation
(9% of annual average)
air humidity 68%; 79 millimeters of precipitation (9% of annual average); Wind south-westerly 3 Meters per second
Weather graphs for July
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
SW
W
W
W
SW
SW
SW
W
SW
SW
SW
SW
S
SW
SW
SW
SW
SW
W
W
W
SW
N
NW
W
SW
SW
SW
NW
SW
S
1
Average data for 10 years
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Daytime temperature
Night-time temperature
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