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Tangalle weather in September

Weather in Tangalle: September

Average day temperature: 85.3°F
Average night temperature: 78.1°F
Sea water temperature: 81.9°F
Number of sunny days: 4 days
Day length: 12.1 - 12.2 hours
Number of rainy days: 10 days
Precipitation totals: 5.8 in.

Air temperature in September, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
14
28
42
56
70
84
98
112
Day temperature   
Night temperature

The highest day temperature during September of 2024 was 86°F. At the same time the lowest night temperature was 77°F. Day and night temperature averages during September were 84.2°F and 78.4°F.

Sea water temperature in Tangalle in September, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
74
77
80
83
86
89

The average sea water temperature in September of 2024 was 83.4°F. The highest and lowest sea temperatures during the month were 84.2°F and 82.8°F.

Sunny, partly cloudy and cloudy days
Sunny days
Partly cloudy days
Cloudy days
13%
47%
40%

Mostly all days in September are partly cloudy but sunny or cloudy days are also possible.

Precipitation total in September, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.0
1.9
2.9
3.9
4.9
5.8
6.8
3.6
4.9
4.3
3.9
2.9
3.3
5.7
3.2
2.1
2.2
2.6
3.6
4.9
4.3
5.5
3.9
2.9
3.3
5.7
3.2
2.1
2.2
2.6

Precipitation total value in Tangalle in September is 5.5 in. Other months of the year show relatively similar values.

Wind speed in September, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
2.1
4.2
6.3
8.4
10.5
12.6
14.7
6.8
6.7
9.1
12.1
12.2
12.2
10.3
6.6
7.6
8.4
7.0
6.8
6.7
9.1
11.0
12.1
12.2
12.2
10.3
6.6
7.6
8.4
7.0

The average wind speed value in September is 11.0 mph It makes September one of the most windy months of the year.

Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.4
2.7
4.1
5.5
6.8
8.2
9.6
6.0
5.1
4.8
5.5
5.3
5.3
5.3
6.7
7.5
8.0
6.9
6.0
5.1
4.8
5.4
5.5
5.3
5.3
5.3
6.7
7.5
8.0
6.9

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in September is: 5.4.

Best time for vacation in Tangalle

Sunniest months:
March 17 days
January 14 days
February 14 days
Warmest months:
April 89.3 °F
March 88.6 °F
February 87.9 °F
Warmest sea temp:
April 85.6 °F
March 84.2 °F
November 84.2 °F
Coldest months:
September 85.3 °F
August 85.7 °F
July 86.0 °F
Rainiest months:
September 10 days
May 10 days
November 10 days
Windiest months:
July 12.5 mph
June 12.4 mph
August 12.1 mph

Tangalle on a weather map

Leaflet | Tiles © Esri
Places in Sri Lanka:
Name
°F
+81°F
+81°F
+82°F
+81°F
+81°F
+84°F
+82°F
+82°F
+82°F
+79°F
+82°F
+79°F
+79°F
+79°F
+79°F
24 Hours Forecast
Tangalle
Local time: 15:26
January 20, monday
1800
77°F
SW
6 mph
2100
75°F
SW
4 mph
January 21, tuesday
0000
75°F
SW
4 mph
0300
73°F
S
4 mph
0600
73°F
SW
4 mph
0900
81°F
SW
3 mph
1200
84°F
NW
5 mph
1500
82°F
NE
3 mph
Units of measurement: °C / °F