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May weather forecast in Idaho Falls
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
+11
+4
27 April, sun
+11
+4
Feels like
+5
629 mmHg
51%
6.9
m/s
SW
27 April, Sunday. day, 11°; night, 4°; clear
28
+11
+5
28 April, mon
+11
+5
Feels like
+6
630 mmHg
49%
7.1
m/s
SW
28 April, Monday. day, 11°; night, 5°; clear
29
+11
+5
29 April, tue
+11
+5
Feels like
+7
630 mmHg
50%
6
m/s
SW
29 April, Tuesday. day, 11°; night, 5°; rain
30
+11
+6
30 April, wed
+11
+6
Feels like
+7
631 mmHg
50%
5.5
m/s
SW
30 April, Wednesday. day, 11°; night, 6°; clear
1
+14
+7
1 May, thu
+14
+7
Feels like
+9
631 mmHg
49%
5.5
m/s
SW
1 May, Thursday. day, 14°; night, 7°; clear
2
+15
+8
2 May, fri
+15
+8
Feels like
+10
631 mmHg
46%
7
m/s
SW
2 May, Friday. day, 15°; night, 8°; partly cloudy
3
+15
+9
3 May, sat
+15
+9
Feels like
+10
631 mmHg
44%
5.5
m/s
SW
3 May, Saturday. day, 15°; night, 9°; partly cloudy
4
+17
+9
4 May, sun
+17
+9
Feels like
+13
629 mmHg
47%
6.3
m/s
S
4 May, Sunday. day, 17°; night, 9°; clear
5
+15
+9
5 May, mon
+15
+9
Feels like
+11
628 mmHg
50%
5.9
m/s
S
5 May, Monday. day, 15°; night, 9°; overcast
6
+13
+7
6 May, tue
+13
+7
Feels like
+9
629 mmHg
57%
5.6
m/s
SW
6 May, Tuesday. day, 13°; night, 7°; rain
7
+13
+9
7 May, wed
+13
+9
Feels like
+9
629 mmHg
56%
5.1
m/s
SW
7 May, Wednesday. day, 13°; night, 9°; rain
8
+14
+8
8 May, thu
+14
+8
Feels like
+11
628 mmHg
55%
5.1
m/s
SW
8 May, Thursday. day, 14°; night, 8°; partly cloudy
9
+15
+8
9 May, fri
+15
+8
Feels like
+10
629 mmHg
49%
7
m/s
SW
9 May, Friday. day, 15°; night, 8°; partly cloudy
10
+15
+8
10 May, sat
+15
+8
Feels like
+10
630 mmHg
46%
6.1
m/s
E
10 May, Saturday. day, 15°; night, 8°; clear
11
+16
+8
11 May, sun
+16
+8
Feels like
+11
630 mmHg
44%
6.8
m/s
SW
11 May, Sunday. day, 16°; night, 8°; partly cloudy
12
+16
+10
12 May, mon
+16
+10
Feels like
+12
632 mmHg
40%
5.1
m/s
S
12 May, Monday. day, 16°; night, 10°; partly cloudy
13
+17
+11
13 May, tue
+17
+11
Feels like
+13
631 mmHg
43%
5.3
m/s
S
13 May, Tuesday. day, 17°; night, 11°; partly cloudy
14
+18
+11
14 May, wed
+18
+11
Feels like
+15
630 mmHg
46%
5.6
m/s
S
14 May, Wednesday. day, 18°; night, 11°; clear
15
+16
+11
15 May, thu
+16
+11
Feels like
+12
629 mmHg
50%
5.4
m/s
S
15 May, Thursday. day, 16°; night, 11°; clear
16
+17
+11
16 May, fri
+17
+11
Feels like
+14
629 mmHg
49%
5.1
m/s
S
16 May, Friday. day, 17°; night, 11°; overcast
17
+17
+11
17 May, sat
+17
+11
Feels like
+14
629 mmHg
54%
5.8
m/s
S
17 May, Saturday. day, 17°; night, 11°; rain
18
+17
+11
18 May, sun
+17
+11
Feels like
+13
629 mmHg
55%
6
m/s
SW
18 May, Sunday. day, 17°; night, 11°; clear
19
+16
+10
19 May, mon
+16
+10
Feels like
+12
630 mmHg
52%
6.4
m/s
SW
19 May, Monday. day, 16°; night, 10°; rain
20
+19
+12
20 May, tue
+19
+12
Feels like
+16
629 mmHg
46%
6.6
m/s
S
20 May, Tuesday. day, 19°; night, 12°; clear
21
+17
+10
21 May, wed
+17
+10
Feels like
+13
628 mmHg
51%
6
m/s
SW
21 May, Wednesday. day, 17°; night, 10°; rain
22
+16
+10
22 May, thu
+16
+10
Feels like
+13
627 mmHg
51%
6.5
m/s
S
22 May, Thursday. day, 16°; night, 10°; rain
23
+15
+9
23 May, fri
+15
+9
Feels like
+11
627 mmHg
56%
6.6
m/s
SW
23 May, Friday. day, 15°; night, 9°; rain
24
+16
+10
24 May, sat
+16
+10
Feels like
+13
628 mmHg
47%
5.8
m/s
S
24 May, Saturday. day, 16°; night, 10°; rain
25
+16
+9
25 May, sun
+16
+9
Feels like
+12
628 mmHg
55%
6.5
m/s
S
25 May, Sunday. day, 16°; night, 9°; clear
26
+16
+10
26 May, mon
+16
+10
Feels like
+12
629 mmHg
60%
5.8
m/s
S
26 May, Monday. day, 16°; night, 10°; clear
27
+16
+10
27 May, tue
+16
+10
Feels like
+13
629 mmHg
58%
5.3
m/s
S
27 May, Tuesday. day, 16°; night, 10°; rain
28
+17
+10
28 May, wed
+17
+10
Feels like
+13
630 mmHg
54%
5.3
m/s
SW
28 May, Wednesday. day, 17°; night, 10°; partly cloudy
29
+19
+12
29 May, thu
+19
+12
Feels like
+16
630 mmHg
47%
6
m/s
SW
29 May, Thursday. day, 19°; night, 12°; rain
30
+20
+13
30 May, fri
+20
+13
Feels like
+17
631 mmHg
47%
5.3
m/s
S
30 May, Friday. day, 20°; night, 13°; rain
31
+20
+13
31 May, sat
+20
+13
Feels like
+17
630 mmHg
50%
6
m/s
S
31 May, Saturday. day, 20°; night, 13°; rain
Average data for 10 years
Idaho Falls May
9
sunny days
12
days with precipitation
10
cloudy days
9 sunny days; 12 days with precipitation; 10 cloudy days;
50
%
air humidity
4.1
m/s
Wind
S
76
mm of precipitation
(14% of annual average)
air humidity 50%; 76 millimeters of precipitation (14% of annual average); Wind southerly 4.1 Meters per second
Weather graphs for May
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
SW
SW
SW
S
S
SW
SW
SW
SW
E
SW
S
S
S
S
S
S
SW
SW
S
SW
S
SW
S
S
S
S
SW
SW
S
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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