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September weather forecast in Portlaoise
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
+16
+12
1 September, Sunday. day, 16°; night, 12°; rain
2
+16
+12
2 September, Monday. day, 16°; night, 12°; overcast
3
+16
+12
3 September, Tuesday. day, 16°; night, 12°; rain
4
+15
+13
4 September, Wednesday. day, 15°; night, 13°; rain
5
+15
+12
5 September, Thursday. day, 15°; night, 12°; clear
6
+15
+12
6 September, Friday. day, 15°; night, 12°; rain
7
+16
+12
7 September, Saturday. day, 16°; night, 12°; overcast
8
+15
+12
8 September, Sunday. day, 15°; night, 12°; rain
9
+16
+12
9 September, Monday. day, 16°; night, 12°; rain
10
+15
+12
10 September, Tuesday. day, 15°; night, 12°; rain
11
+14
+12
11 September, Wednesday. day, 14°; night, 12°; rain
12
+15
+11
12 September, Thursday. day, 15°; night, 11°; rain
13
+14
+10
13 September, Friday. day, 14°; night, 10°; overcast
14
+14
+11
14 September, Saturday. day, 14°; night, 11°; rain
15
+13
+11
15 September, Sunday. day, 13°; night, 11°; overcast
16
+14
+10
16 September, Monday. day, 14°; night, 10°; overcast
17
+13
+10
17 September, Tuesday. day, 13°; night, 10°; rain
18
+14
+11
18 September, Wednesday. day, 14°; night, 11°; rain
19
+14
+11
19 September, Thursday. day, 14°; night, 11°; rain
20
+15
+11
20 September, Friday. day, 15°; night, 11°; overcast
21
+14
+11
21 September, Saturday. day, 14°; night, 11°; overcast
22
+14
+11
22 September, Sunday. day, 14°; night, 11°; rain
23
+14
+11
23 September, Monday. day, 14°; night, 11°; overcast
24
+14
+11
24 September, Tuesday. day, 14°; night, 11°; clear
25
+14
+11
25 September, Wednesday. day, 14°; night, 11°; overcast
26
+15
+11
26 September, Thursday. day, 15°; night, 11°; overcast
27
+15
+12
27 September, Friday. day, 15°; night, 12°; rain
28
+15
+13
28 September, Saturday. day, 15°; night, 13°; rain
29
+14
+11
29 September, Sunday. day, 14°; night, 11°; clear
30
+14
+12
30 September, Monday. day, 14°; night, 12°; rain
1
+13
+11
1 October, Tuesday. day, 13°; night, 11°; overcast
2
+13
+10
2 October, Wednesday. day, 13°; night, 10°; rain
3
+13
+9
3 October, Thursday. day, 13°; night, 9°; rain
4
+14
+11
4 October, Friday. day, 14°; night, 11°; rain
5
+13
+10
5 October, Saturday. day, 13°; night, 10°; rain
Average data for 10 years
Portlaoise September
3
sunny days
17
days with precipitation
10
cloudy days
3 sunny days; 17 days with precipitation; 10 cloudy days;
86
%
air humidity
4.5
m/s
Wind
SW
67
mm of precipitation
(8% of annual average)
air humidity 86%; 67 millimeters of precipitation (8% of annual average); Wind south-westerly 4.5 Meters per second
Weather graphs for September
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
SW
SW
SW
W
W
W
SW
SW
S
SW
SW
SW
W
NW
W
W
W
SW
SW
SW
SW
SW
SW
SW
SW
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
Daytime temperature
Night-time temperature
Cities near you
Dublin
Looe
Douglas
Belfast
Limerick
Cork
Penzance
Omagh
Kilkenny
Cities with similar weather in September
Helsinki
Riga
Karlovy Vary
Tallinn
Stockholm
Oslo
Vilnius
Yurmala
Palanga