10 day forecast
Monthly forecast
Weather map
City or area
Find
Sign up
Log in
Go to comparison
May weather forecast in Iowa City
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
+15
+9
28 April, Sunday. day, 15°; night, 9°; clear
29
+15
+10
29 April, Monday. day, 15°; night, 10°; rain
30
+14
+11
30 April, Tuesday. day, 14°; night, 11°; rain
1
+14
+10
1 May, Wednesday. day, 14°; night, 10°; rain
2
+16
+11
2 May, Thursday. day, 16°; night, 11°; partly cloudy
3
+18
+12
3 May, Friday. day, 18°; night, 12°; partly cloudy
4
+19
+13
4 May, Saturday. day, 19°; night, 13°; rain
5
+21
+13
5 May, Sunday. day, 21°; night, 13°; rain
6
+23
+16
6 May, Monday. day, 23°; night, 16°; rain
7
+20
+16
7 May, Tuesday. day, 20°; night, 16°; rain
8
+19
+14
8 May, Wednesday. day, 19°; night, 14°; partly cloudy
9
+18
+14
9 May, Thursday. day, 18°; night, 14°; rain
10
+18
+14
10 May, Friday. day, 18°; night, 14°; rain
11
+19
+13
11 May, Saturday. day, 19°; night, 13°; clear
12
+18
+13
12 May, Sunday. day, 18°; night, 13°; partly cloudy
13
+18
+12
13 May, Monday. day, 18°; night, 12°; rain
14
+19
+13
14 May, Tuesday. day, 19°; night, 13°; partly cloudy
15
+19
+13
15 May, Wednesday. day, 19°; night, 13°; partly cloudy
16
+20
+14
16 May, Thursday. day, 20°; night, 14°; partly cloudy
17
+19
+15
17 May, Friday. day, 19°; night, 15°; partly cloudy
18
+20
+13
18 May, Saturday. day, 20°; night, 13°; clear
19
+20
+15
19 May, Sunday. day, 20°; night, 15°; rain
20
+20
+16
20 May, Monday. day, 20°; night, 16°; partly cloudy
21
+22
+15
21 May, Tuesday. day, 22°; night, 15°; clear
22
+22
+16
22 May, Wednesday. day, 22°; night, 16°; rain
23
+22
+16
23 May, Thursday. day, 22°; night, 16°; clear
24
+21
+17
24 May, Friday. day, 21°; night, 17°; clear
25
+22
+16
25 May, Saturday. day, 22°; night, 16°; rain
26
+23
+18
26 May, Sunday. day, 23°; night, 18°; partly cloudy
27
+23
+18
27 May, Monday. day, 23°; night, 18°; clear
28
+24
+18
28 May, Tuesday. day, 24°; night, 18°; clear
29
+24
+19
29 May, Wednesday. day, 24°; night, 19°; clear
30
+24
+18
30 May, Thursday. day, 24°; night, 18°; rain
31
+23
+18
31 May, Friday. day, 23°; night, 18°; rain
1
+22
+18
1 June, Saturday. day, 22°; night, 18°; partly cloudy
Average data for 10 years
Iowa City May
8
sunny days
13
days with precipitation
10
cloudy days
8 sunny days; 13 days with precipitation; 10 cloudy days;
69
%
air humidity
5
m/s
Wind
S
113
mm of precipitation
(15% of annual average)
air humidity 69%; 113 millimeters of precipitation (15% of annual average); Wind southerly 5 Meters per second
Weather graphs for May
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
W
SW
SE
SE
SE
S
W
NE
SE
S
NW
W
SW
NW
W
S
S
SE
SE
SW
W
S
SE
SE
SE
S
S
S
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
Cities near you
Chicago
Minneapolis
Kansas City
Milwaukee
Menomonie
Wisconsin Dells
New Ulm
Saint Paul
Oshkosh
Cities with similar weather in May
New York
Uralsk
Aktobe
Gyandja
Satpaev
Changchun
Cleveland
Jamaica