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Monthly weather forecast in Walla Walla
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
28
+32
+28
28 July, sun
+32
+28
Feels like
+30
718 mmHg
28%
4.3
m/s
SW
28 July, Sunday. day, 32°; night, 28°; clear
29
+33
+28
29 July, mon
+33
+28
Feels like
+31
718 mmHg
25%
4.5
m/s
SW
29 July, Monday. day, 33°; night, 28°; clear
30
+32
+26
30 July, tue
+32
+26
Feels like
+29
718 mmHg
28%
5.3
m/s
SW
30 July, Tuesday. day, 32°; night, 26°; clear
31
+32
+26
31 July, wed
+32
+26
Feels like
+30
717 mmHg
28%
4.3
m/s
SW
31 July, Wednesday. day, 32°; night, 26°; clear
1 August
+30
+25
1 August, thu
+30
+25
Feels like
+28
717 mmHg
30%
4.8
m/s
SW
1 August, Thursday. day, 30°; night, 25°; clear
2
+30
+25
2 August, fri
+30
+25
Feels like
+28
717 mmHg
34%
5
m/s
SW
2 August, Friday. day, 30°; night, 25°; clear
3
August
+35
+26
3 August, sat
+35
+26
Feels like
+31
734 mmHg
35%
4.9
m/s
SW
Climate normal
+31
+26
3 August, Saturday. day, 35°; night, 26°; overcast
4
+36
+22
4 August, sun
+36
+22
Feels like
+30
733 mmHg
36%
4
m/s
W
Climate normal
+32
+26
4 August, Sunday. day, 36°; night, 22°; rain
5
+36
+23
5 August, mon
+36
+23
Feels like
+31
733 mmHg
32%
3.4
m/s
NW
Climate normal
+31
+25
5 August, Monday. day, 36°; night, 23°; mostly clear
6
+34
+20
6 August, tue
+34
+20
Feels like
+29
735 mmHg
23%
4.8
m/s
SW
Climate normal
+30
+25
6 August, Tuesday. day, 34°; night, 20°; clear
7
+33
+19
7 August, wed
+33
+19
Feels like
+26
735 mmHg
28%
4.2
m/s
SW
Climate normal
+30
+24
7 August, Wednesday. day, 33°; night, 19°; clear
8
+33
+19
8 August, thu
+33
+19
Feels like
+26
734 mmHg
33%
4.1
m/s
NW
Climate normal
+30
+24
8 August, Thursday. day, 33°; night, 19°; mostly clear
9
+33
+19
9 August, fri
+33
+19
Feels like
+26
733 mmHg
33%
4.1
m/s
N
Climate normal
+29
+23
9 August, Friday. day, 33°; night, 19°; mostly clear
10
+32
+18
10 August, sat
+32
+18
Feels like
+26
734 mmHg
37%
3.8
m/s
W
Climate normal
+30
+24
10 August, Saturday. day, 32°; night, 18°; clear
11
+33
+19
11 August, sun
+33
+19
Feels like
+26
733 mmHg
35%
4.8
m/s
W
Climate normal
+30
+25
11 August, Sunday. day, 33°; night, 19°; clear
12
+32
+20
12 August, mon
+32
+20
Feels like
+25
731 mmHg
35%
4.9
m/s
W
Climate normal
+30
+25
12 August, Monday. day, 32°; night, 20°; clear
13
+32
+19
13 August, tue
+32
+19
Feels like
+26
731 mmHg
43%
5
m/s
W
Climate normal
+29
+23
13 August, Tuesday. day, 32°; night, 19°; mostly clear
14
+30
+16
14 August, wed
+30
+16
Feels like
+25
732 mmHg
49%
4.8
m/s
W
Climate normal
+29
+24
14 August, Wednesday. day, 30°; night, 16°; partly cloudy
15
+27
+15
15 August, thu
+27
+15
Feels like
+22
692 mmHg
62%
3.8
m/s
NW
Climate normal
+30
+26
15 August, Thursday. day, 27°; night, 15°; light rain
16
+25
+13
16 August, fri
+25
+13
Feels like
+19
693 mmHg
51%
2.8
m/s
NW
Climate normal
+32
+27
16 August, Friday. day, 25°; night, 13°; mostly clear
17
+23
+13
17 August, sat
+23
+13
Feels like
+18
693 mmHg
56%
3.5
m/s
W
Climate normal
+32
+27
17 August, Saturday. day, 23°; night, 13°; mostly clear
18
+24
+13
18 August, sun
+24
+13
Feels like
+17
693 mmHg
64%
3.1
m/s
W
Climate normal
+31
+25
18 August, Sunday. day, 24°; night, 13°; clear
19
+26
+12
19 August, mon
+26
+12
Feels like
+20
692 mmHg
60%
2.2
m/s
NW
Climate normal
+30
+25
19 August, Monday. day, 26°; night, 12°; clear
20
+26
+12
20 August, tue
+26
+12
Feels like
+19
693 mmHg
63%
3.8
m/s
NW
Climate normal
+29
+24
20 August, Tuesday. day, 26°; night, 12°; clear
21
+27
+15
21 August, wed
+27
+15
Feels like
+20
695 mmHg
60%
2.7
m/s
NW
Climate normal
+28
+22
21 August, Wednesday. day, 27°; night, 15°; clear
22
+27
+13
22 August, thu
+27
+13
Feels like
+20
697 mmHg
56%
2.8
m/s
NW
Climate normal
+27
+22
22 August, Thursday. day, 27°; night, 13°; clear
23
+29
+16
23 August, fri
+29
+16
Feels like
+23
696 mmHg
44%
2.3
m/s
W
Climate normal
+28
+23
23 August, Friday. day, 29°; night, 16°; mostly clear
24
+30
+16
24 August, sat
+30
+16
Feels like
+24
696 mmHg
58%
2.6
m/s
NW
Climate normal
+29
+24
24 August, Saturday. day, 30°; night, 16°; clear
25
+32
+21
25 August, sun
+32
+21
Feels like
+27
694 mmHg
41%
3.2
m/s
N
Climate normal
+29
+24
25 August, Sunday. day, 32°; night, 21°; clear
26
+33
+21
26 August, mon
+33
+21
Feels like
+27
692 mmHg
38%
3.1
m/s
E
Climate normal
+30
+25
26 August, Monday. day, 33°; night, 21°; clear
27
+31
+20
27 August, tue
+31
+20
Feels like
+26
693 mmHg
46%
3.1
m/s
W
Climate normal
+29
+23
27 August, Tuesday. day, 31°; night, 20°; mostly clear
28
+31
+17
28 August, wed
+31
+17
Feels like
+26
697 mmHg
47%
2.2
m/s
E
Climate normal
+28
+22
28 August, Wednesday. day, 31°; night, 17°; clear
29
+33
+21
29 August, thu
+33
+21
Feels like
+27
696 mmHg
38%
2.5
m/s
N
Climate normal
+26
+21
29 August, Thursday. day, 33°; night, 21°; clear
30
+30
+19
30 August, fri
+30
+19
Feels like
+24
693 mmHg
35%
3.9
m/s
SW
Climate normal
+25
+20
30 August, Friday. day, 30°; night, 19°; clear
31
+24
+9
31 August, sat
+24
+9
Feels like
+17
694 mmHg
42%
3.6
m/s
NW
Climate normal
+27
+21
31 August, Saturday. day, 24°; night, 9°; clear
Average for 30 days
27
sunny days
1
day with precipitation
2
cloudy days
27 sunny days; 1 day with precipitation; 2 cloudy days;
44
%
air humidity
3.7
m/s
Wind
W
3
mm of precipitation
(1% of annual average)
air humidity 44%; 3 millimeters of precipitation (1% of annual average); Wind westerly 3.7 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
SW
W
NW
SW
SW
NW
N
W
W
W
W
W
NW
NW
W
W
NW
NW
NW
NW
W
NW
N
E
W
E
N
SW
NW
N
3
Average data for 10 years
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
1
September
Daytime temperature
Night-time temperature
