10 day forecast
Monthly forecast
Weather map
City or area
Find
Sign up
Log in
Go to comparison
May weather forecast in Washington
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
+16
+13
28 April, Sunday. day, 16°; night, 13°; rain
29
+18
+12
29 April, Monday. day, 18°; night, 12°; rain
30
+19
+14
30 April, Tuesday. day, 19°; night, 14°; rain
1
+21
+14
1 May, Wednesday. day, 21°; night, 14°; overcast
2
+21
+17
2 May, Thursday. day, 21°; night, 17°; overcast
3
+20
+15
3 May, Friday. day, 20°; night, 15°; rain
4
+19
+14
4 May, Saturday. day, 19°; night, 14°; rain
5
+19
+14
5 May, Sunday. day, 19°; night, 14°; rain
6
+19
+14
6 May, Monday. day, 19°; night, 14°; rain
7
+21
+15
7 May, Tuesday. day, 21°; night, 15°; clear
8
+20
+15
8 May, Wednesday. day, 20°; night, 15°; partly cloudy
9
+21
+16
9 May, Thursday. day, 21°; night, 16°; clear
10
+18
+15
10 May, Friday. day, 18°; night, 15°; clear
11
+20
+14
11 May, Saturday. day, 20°; night, 14°; clear
12
+17
+14
12 May, Sunday. day, 17°; night, 14°; overcast
13
+21
+13
13 May, Monday. day, 21°; night, 13°; rain
14
+23
+17
14 May, Tuesday. day, 23°; night, 17°; partly cloudy
15
+23
+17
15 May, Wednesday. day, 23°; night, 17°; rain
16
+21
+17
16 May, Thursday. day, 21°; night, 17°; overcast
17
+20
+16
17 May, Friday. day, 20°; night, 16°; partly cloudy
18
+21
+15
18 May, Saturday. day, 21°; night, 15°; rain
19
+21
+15
19 May, Sunday. day, 21°; night, 15°; rain
20
+22
+16
20 May, Monday. day, 22°; night, 16°; partly cloudy
21
+23
+17
21 May, Tuesday. day, 23°; night, 17°; clear
22
+21
+17
22 May, Wednesday. day, 21°; night, 17°; clear
23
+22
+16
23 May, Thursday. day, 22°; night, 16°; rain
24
+24
+17
24 May, Friday. day, 24°; night, 17°; partly cloudy
25
+25
+18
25 May, Saturday. day, 25°; night, 18°; rain
26
+26
+19
26 May, Sunday. day, 26°; night, 19°; overcast
27
+26
+20
27 May, Monday. day, 26°; night, 20°; rain
28
+25
+20
28 May, Tuesday. day, 25°; night, 20°; clear
29
+27
+19
29 May, Wednesday. day, 27°; night, 19°; rain
30
+28
+20
30 May, Thursday. day, 28°; night, 20°; clear
31
+27
+20
31 May, Friday. day, 27°; night, 20°; rain
1
+26
+21
1 June, Saturday. day, 26°; night, 21°; partly cloudy
Average data for 10 years
Washington May
8
sunny days
13
days with precipitation
10
cloudy days
8 sunny days; 13 days with precipitation; 10 cloudy days;
68
%
air humidity
3
m/s
Wind
S
93
mm of precipitation
(11% of annual average)
air humidity 68%; 93 millimeters of precipitation (11% of annual average); Wind southerly 3 Meters per second
Weather graphs for May
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
S
S
SE
NE
SE
SE
SW
SW
W
SE
W
NW
SW
SW
SW
W
NE
SW
NW
SE
S
SW
W
W
SW
S
S
SE
S
S
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
New York
Philadelphia
Virginia Beach
Raleigh
Pittsburgh
Norfolk
Baltimore
Brooklyn
Ocean City
Cities with similar weather in May
Aktau
Atyrau
Izmir
Shu
Naftalan
Poti
Lankaran
Kulsary
Zugdidi