September weather forecast in Washington
Sun
Mon
Tue
Wed
Thu
Fri
Sat
28
+26
+21
28 August, Sun
+26
+21
Feels like
+28
| 763 mmHg | 68% | ||
4 m/s E |
29
+27
+21
29 August, Mon
+27
+21
Feels like
+29
| 764 mmHg | 62% | ||
3.5 m/s NE |
30
+28
+23
30 August, Tue
+28
+23
Feels like
+30
| 764 mmHg | 60% | ||
3.5 m/s SW |
31
+28
+22
31 August, Wed
+28
+22
Feels like
+29
| 764 mmHg | 57% | ||
4.3 m/s SE |
1
+27
+23
1 September, Thu
+27
+23
Feels like
+29
| 763 mmHg | 64% | ||
3.5 m/s S |
2
+27
+22
2 September, Fri
+27
+22
Feels like
+28
| 762 mmHg | 62% | ||
3.5 m/s N |
3
+28
+22
3 September, Sat
+28
+22
Feels like
+28
| 762 mmHg | 58% | ||
4.1 m/s NW |
4
+28
+22
4 September, Sun
+28
+22
Feels like
+29
| 763 mmHg | 60% | ||
3.9 m/s S |
5
+26
+21
5 September, Mon
+26
+21
Feels like
+27
| 764 mmHg | 67% | ||
4.5 m/s E |
6
+25
+20
6 September, Tue
+25
+20
Feels like
+27
| 763 mmHg | 68% | ||
5 m/s N |
7
+27
+21
7 September, Wed
+27
+21
Feels like
+28
| 763 mmHg | 62% | ||
4.3 m/s SW |
8
+26
+21
8 September, Thu
+26
+21
Feels like
+27
| 763 mmHg | 66% | ||
4.6 m/s NE |
9
+25
+20
9 September, Fri
+25
+20
Feels like
+26
| 764 mmHg | 68% | ||
4.3 m/s NW |
10
+25
+20
10 September, Sat
+25
+20
Feels like
+26
| 764 mmHg | 62% | ||
4.6 m/s N |
11
+23
+20
11 September, Sun
+23
+20
Feels like
+24
| 763 mmHg | 68% | ||
4.1 m/s NW |
12
+24
+18
12 September, Mon
+24
+18
Feels like
+24
| 763 mmHg | 67% | ||
4.1 m/s W |
13
+25
+18
13 September, Tue
+25
+18
Feels like
+25
| 765 mmHg | 61% | ||
4.4 m/s W |
14
+26
+19
14 September, Wed
+26
+19
Feels like
+27
| 765 mmHg | 60% | ||
3.7 m/s SW |
15
+23
+20
15 September, Thu
+23
+20
Feels like
+23
| 766 mmHg | 62% | ||
4.1 m/s N |
16
+21
+18
16 September, Fri
+21
+18
Feels like
+21
| 767 mmHg | 62% | ||
4 m/s NE |
17
+22
+16
17 September, Sat
+22
+16
Feels like
+23
| 766 mmHg | 68% | ||
3.7 m/s SE |
18
+24
+18
18 September, Sun
+24
+18
Feels like
+24
| 765 mmHg | 68% | ||
4 m/s SE |
19
+23
+18
19 September, Mon
+23
+18
Feels like
+23
| 765 mmHg | 64% | ||
3.7 m/s NE |
20
+23
+17
20 September, Tue
+23
+17
Feels like
+24
| 765 mmHg | 68% | ||
4 m/s E |
21
+24
+19
21 September, Wed
+24
+19
Feels like
+25
| 765 mmHg | 64% | ||
3.7 m/s N |
22
+25
+19
22 September, Thu
+25
+19
Feels like
+25
| 766 mmHg | 63% | ||
4 m/s NE |
23
+25
+19
23 September, Fri
+25
+19
Feels like
+25
| 766 mmHg | 58% | ||
3.9 m/s NE |
24
+23
+19
24 September, Sat
+23
+19
Feels like
+23
| 766 mmHg | 63% | ||
4 m/s NE |
25
+21
+17
25 September, Sun
+21
+17
Feels like
+21
| 766 mmHg | 64% | ||
4 m/s E |
26
+23
+18
26 September, Mon
+23
+18
Feels like
+24
| 763 mmHg | 77% | ||
4.6 m/s E |
27
+24
+19
27 September, Tue
+24
+19
Feels like
+25
| 761 mmHg | 69% | ||
4.4 m/s SE |
28
+21
+18
28 September, Wed
+21
+18
Feels like
+22
| 761 mmHg | 75% | ||
4 m/s NW |
29
+21
+18
29 September, Thu
+21
+18
Feels like
+20
| 761 mmHg | 75% | ||
5.3 m/s N |
30
+18
+15
30 September, Fri
+18
+15
Feels like
+17
| 763 mmHg | 75% | ||
4.5 m/s N |
1
+18
+14
1 October, Sat
+18
+14
Feels like
+18
| 763 mmHg | 74% | ||
4.3 m/s N |
Average data for 10 years
Washington September
15
sunny days
5
days with precipitation
10
cloudy days
66
%
air humidity
2.9
m/s
84
mm of precipitation
(10% of annual average)