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September weather forecast in Mammoth Lakes
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
1
+19
+13
1 September, sun
+19
+13
Feels like
+14
573 mmHg
18%
4.3
m/s
N
1 September, Sunday. day, 19°; night, 13°; clear
2
+18
+13
2 September, mon
+18
+13
Feels like
+14
573 mmHg
20%
3.9
m/s
W
2 September, Monday. day, 18°; night, 13°; clear
3
+17
+11
3 September, tue
+17
+11
Feels like
+13
572 mmHg
25%
4.5
m/s
W
3 September, Tuesday. day, 17°; night, 11°; clear
4
+17
+11
4 September, wed
+17
+11
Feels like
+13
572 mmHg
20%
4.6
m/s
SW
4 September, Wednesday. day, 17°; night, 11°; clear
5
+18
+12
5 September, thu
+18
+12
Feels like
+14
573 mmHg
23%
3.4
m/s
NW
5 September, Thursday. day, 18°; night, 12°; clear
6
+18
+13
6 September, fri
+18
+13
Feels like
+13
572 mmHg
21%
4.9
m/s
SW
6 September, Friday. day, 18°; night, 13°; clear
7
+17
+12
7 September, sat
+17
+12
Feels like
+13
572 mmHg
27%
4.5
m/s
W
7 September, Saturday. day, 17°; night, 12°; clear
8
+17
+13
8 September, sun
+17
+13
Feels like
+13
573 mmHg
30%
4.5
m/s
NE
8 September, Sunday. day, 17°; night, 13°; clear
9
+18
+13
9 September, mon
+18
+13
Feels like
+14
573 mmHg
25%
4.5
m/s
E
9 September, Monday. day, 18°; night, 13°; clear
10
+17
+13
10 September, tue
+17
+13
Feels like
+13
573 mmHg
27%
4.4
m/s
NE
10 September, Tuesday. day, 17°; night, 13°; clear
11
+17
+12
11 September, wed
+17
+12
Feels like
+13
573 mmHg
30%
4
m/s
NE
11 September, Wednesday. day, 17°; night, 12°; partly cloudy
12
+15
+10
12 September, thu
+15
+10
Feels like
+11
572 mmHg
31%
5.5
m/s
W
12 September, Thursday. day, 15°; night, 10°; clear
13
+14
+10
13 September, fri
+14
+10
Feels like
+10
571 mmHg
34%
4.5
m/s
NW
13 September, Friday. day, 14°; night, 10°; clear
14
+16
+10
14 September, sat
+16
+10
Feels like
+12
572 mmHg
34%
4.5
m/s
S
14 September, Saturday. day, 16°; night, 10°; clear
15
+16
+11
15 September, sun
+16
+11
Feels like
+11
572 mmHg
25%
4.6
m/s
S
15 September, Sunday. day, 16°; night, 11°; clear
16
+16
+11
16 September, mon
+16
+11
Feels like
+12
572 mmHg
25%
4.8
m/s
S
16 September, Monday. day, 16°; night, 11°; clear
17
+16
+11
17 September, tue
+16
+11
Feels like
+12
572 mmHg
27%
4.1
m/s
E
17 September, Tuesday. day, 16°; night, 11°; clear
18
+17
+12
18 September, wed
+17
+12
Feels like
+12
572 mmHg
25%
4.4
m/s
W
18 September, Wednesday. day, 17°; night, 12°; clear
19
+17
+11
19 September, thu
+17
+11
Feels like
+12
572 mmHg
23%
3.7
m/s
SW
19 September, Thursday. day, 17°; night, 11°; clear
20
+15
+9
20 September, fri
+15
+9
Feels like
+10
571 mmHg
30%
4.9
m/s
SW
20 September, Friday. day, 15°; night, 9°; clear
21
+14
+9
21 September, sat
+14
+9
Feels like
+10
571 mmHg
31%
4.3
m/s
SE
21 September, Saturday. day, 14°; night, 9°; clear
22
+14
+9
22 September, sun
+14
+9
Feels like
+10
572 mmHg
28%
4.3
m/s
SE
22 September, Sunday. day, 14°; night, 9°; clear
23
+15
+10
23 September, mon
+15
+10
Feels like
+11
573 mmHg
27%
4.5
m/s
S
23 September, Monday. day, 15°; night, 10°; clear
24
+15
+9
24 September, tue
+15
+9
Feels like
+10
572 mmHg
25%
4.6
m/s
SW
24 September, Tuesday. day, 15°; night, 9°; clear
25
+15
+9
25 September, wed
+15
+9
Feels like
+10
572 mmHg
30%
3.5
m/s
NE
25 September, Wednesday. day, 15°; night, 9°; clear
26
+16
+11
26 September, thu
+16
+11
Feels like
+12
573 mmHg
27%
3.2
m/s
E
26 September, Thursday. day, 16°; night, 11°; rain
27
+15
+11
27 September, fri
+15
+11
Feels like
+11
573 mmHg
28%
4
m/s
NE
27 September, Friday. day, 15°; night, 11°; clear
28
+15
+10
28 September, sat
+15
+10
Feels like
+10
572 mmHg
28%
4
m/s
SW
28 September, Saturday. day, 15°; night, 10°; clear
29
+14
+9
29 September, sun
+14
+9
Feels like
+10
572 mmHg
33%
4.1
m/s
SE
29 September, Sunday. day, 14°; night, 9°; clear
30
+13
+8
30 September, mon
+13
+8
Feels like
+9
573 mmHg
33%
4.6
m/s
S
30 September, Monday. day, 13°; night, 8°; clear
1
+13
+7
1 October, tue
+13
+7
Feels like
+9
572 mmHg
34%
4.4
m/s
SW
1 October, Tuesday. day, 13°; night, 7°; clear
2
+10
+4
2 October, wed
+10
+4
Feels like
+5
570 mmHg
33%
5.4
m/s
SW
2 October, Wednesday. day, 10°; night, 4°; clear
3
+9
+3
3 October, thu
+9
+3
Feels like
+4
569 mmHg
44%
5
m/s
E
3 October, Thursday. day, 9°; night, 3°; partly cloudy
4
+9
+4
4 October, fri
+9
+4
Feels like
+5
569 mmHg
44%
4.4
m/s
NE
4 October, Friday. day, 9°; night, 4°; clear
5
+10
+5
5 October, sat
+10
+5
Feels like
+6
571 mmHg
37%
3.9
m/s
NE
5 October, Saturday. day, 10°; night, 5°; clear
Average data for 10 years
Mammoth Lakes September
28
sunny days
1
day with precipitation
1
cloudy day
28 sunny days; 1 day with precipitation; 1 cloudy day;
27
%
air humidity
2.9
m/s
Wind
S
11
mm of precipitation
(3% of annual average)
air humidity 27%; 11 millimeters of precipitation (3% of annual average); Wind southerly 2.9 Meters per second
Weather graphs for September
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
N
W
W
SW
NW
SW
W
NE
E
NE
NE
W
NW
S
S
S
E
W
SW
SW
SE
SE
S
SW
NE
E
NE
SW
SE
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
Daytime temperature
Night-time temperature
Cities near you
Los Angeles
San Francisco
Sacramento
Oakland
San Jose
Beverly Hills
Cupertino
Santa Barbara
Long Beach
Cities with similar weather in September
Gomel
Hamburg
Copenhagen
Gdansk
Dresden
Svetlogorsk
Rechitsa
Bremen
Luxembourg
