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May weather forecast in Hermiston
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
27
+17
+11
27 April, sun
+17
+11
Feels like
+12
740 mmHg
46%
7.6
m/s
SW
27 April, Sunday. day, 17°; night, 11°; clear
28
+17
+12
28 April, mon
+17
+12
Feels like
+13
742 mmHg
49%
7.1
m/s
SW
28 April, Monday. day, 17°; night, 12°; partly cloudy
29
+17
+12
29 April, tue
+17
+12
Feels like
+13
742 mmHg
50%
6.9
m/s
SW
29 April, Tuesday. day, 17°; night, 12°; clear
30
+19
+13
30 April, wed
+19
+13
Feels like
+15
742 mmHg
44%
6.6
m/s
SW
30 April, Wednesday. day, 19°; night, 13°; clear
1
+20
+14
1 May, thu
+20
+14
Feels like
+16
741 mmHg
46%
5.8
m/s
SW
1 May, Thursday. day, 20°; night, 14°; clear
2
+20
+15
2 May, fri
+20
+15
Feels like
+16
740 mmHg
40%
6.6
m/s
SW
2 May, Friday. day, 20°; night, 15°; partly cloudy
3
+21
+14
3 May, sat
+21
+14
Feels like
+18
739 mmHg
46%
7.6
m/s
SW
3 May, Saturday. day, 21°; night, 14°; clear
4
+19
+13
4 May, sun
+19
+13
Feels like
+15
738 mmHg
50%
7.3
m/s
SW
4 May, Sunday. day, 19°; night, 13°; clear
5
+19
+13
5 May, mon
+19
+13
Feels like
+16
739 mmHg
50%
5.8
m/s
SW
5 May, Monday. day, 19°; night, 13°; partly cloudy
6
+20
+15
6 May, tue
+20
+15
Feels like
+17
740 mmHg
44%
5.8
m/s
SW
6 May, Tuesday. day, 20°; night, 15°; partly cloudy
7
+21
+16
7 May, wed
+21
+16
Feels like
+18
739 mmHg
43%
4.9
m/s
SW
7 May, Wednesday. day, 21°; night, 16°; clear
8
+22
+16
8 May, thu
+22
+16
Feels like
+19
739 mmHg
40%
6.4
m/s
SW
8 May, Thursday. day, 22°; night, 16°; clear
9
+21
+16
9 May, fri
+21
+16
Feels like
+18
739 mmHg
43%
6
m/s
SW
9 May, Friday. day, 21°; night, 16°; partly cloudy
10
+22
+14
10 May, sat
+22
+14
Feels like
+19
740 mmHg
44%
6.9
m/s
SW
10 May, Saturday. day, 22°; night, 14°; clear
11
+20
+14
11 May, sun
+20
+14
Feels like
+15
741 mmHg
38%
7.1
m/s
SW
11 May, Sunday. day, 20°; night, 14°; partly cloudy
12
+22
+15
12 May, mon
+22
+15
Feels like
+18
741 mmHg
41%
6
m/s
SW
12 May, Monday. day, 22°; night, 15°; partly cloudy
13
+22
+17
13 May, tue
+22
+17
Feels like
+20
739 mmHg
46%
5.5
m/s
SW
13 May, Tuesday. day, 22°; night, 17°; partly cloudy
14
+23
+17
14 May, wed
+23
+17
Feels like
+20
738 mmHg
50%
5.6
m/s
SW
14 May, Wednesday. day, 23°; night, 17°; clear
15
+22
+16
15 May, thu
+22
+16
Feels like
+19
737 mmHg
50%
7.6
m/s
SW
15 May, Thursday. day, 22°; night, 16°; partly cloudy
16
+24
+18
16 May, fri
+24
+18
Feels like
+21
738 mmHg
49%
5.9
m/s
SW
16 May, Friday. day, 24°; night, 18°; partly cloudy
17
+24
+18
17 May, sat
+24
+18
Feels like
+21
738 mmHg
47%
6.9
m/s
SW
17 May, Saturday. day, 24°; night, 18°; clear
18
+23
+17
18 May, sun
+23
+17
Feels like
+20
739 mmHg
43%
7.5
m/s
SW
18 May, Sunday. day, 23°; night, 17°; partly cloudy
19
+23
+17
19 May, mon
+23
+17
Feels like
+19
740 mmHg
41%
5.9
m/s
SW
19 May, Monday. day, 23°; night, 17°; partly cloudy
20
+21
+15
20 May, tue
+21
+15
Feels like
+19
737 mmHg
46%
6.1
m/s
SW
20 May, Tuesday. day, 21°; night, 15°; partly cloudy
21
+21
+16
21 May, wed
+21
+16
Feels like
+18
737 mmHg
51%
6.8
m/s
SW
21 May, Wednesday. day, 21°; night, 16°; partly cloudy
22
+21
+15
22 May, thu
+21
+15
Feels like
+18
737 mmHg
47%
7.8
m/s
SW
22 May, Thursday. day, 21°; night, 15°; partly cloudy
23
+21
+15
23 May, fri
+21
+15
Feels like
+18
737 mmHg
50%
6.6
m/s
SW
23 May, Friday. day, 21°; night, 15°; partly cloudy
24
+21
+17
24 May, sat
+21
+17
Feels like
+19
736 mmHg
50%
5.6
m/s
SW
24 May, Saturday. day, 21°; night, 17°; clear
25
+22
+16
25 May, sun
+22
+16
Feels like
+19
737 mmHg
49%
6.5
m/s
SW
25 May, Sunday. day, 22°; night, 16°; clear
26
+22
+16
26 May, mon
+22
+16
Feels like
+19
738 mmHg
50%
6.4
m/s
SW
26 May, Monday. day, 22°; night, 16°; clear
27
+23
+17
27 May, tue
+23
+17
Feels like
+19
738 mmHg
46%
6.6
m/s
SW
27 May, Tuesday. day, 23°; night, 17°; rain
28
+24
+18
28 May, wed
+24
+18
Feels like
+22
738 mmHg
49%
6.4
m/s
SW
28 May, Wednesday. day, 24°; night, 18°; partly cloudy
29
+25
+18
29 May, thu
+25
+18
Feels like
+22
738 mmHg
46%
6.9
m/s
SW
29 May, Thursday. day, 25°; night, 18°; clear
30
+25
+20
30 May, fri
+25
+20
Feels like
+23
739 mmHg
43%
4.5
m/s
SW
30 May, Friday. day, 25°; night, 20°; partly cloudy
31
+25
+19
31 May, sat
+25
+19
Feels like
+23
738 mmHg
41%
6
m/s
SW
31 May, Saturday. day, 25°; night, 19°; clear
Average data for 10 years
Hermiston May
13
sunny days
1
day with precipitation
17
cloudy days
13 sunny days; 1 day with precipitation; 17 cloudy days;
46
%
air humidity
4.5
m/s
Wind
SW
17
mm of precipitation
(7% of annual average)
air humidity 46%; 17 millimeters of precipitation (7% of annual average); Wind south-westerly 4.5 Meters per second
Weather graphs for May
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
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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