World Resorts Sri Lanka Colombo Weather

Colombo 7 Days Forecast

17.07
fri
Day
84°F
NE 14 mph
Precip.
23%
Night
79°F
NE 12 mph
Precip.
26%
18.07
sat
Day
84°F
E 13 mph
Precip.
13%
Night
79°F
NE 13 mph
Precip.
54%
19.07
sun
Day
82°F
NE 14 mph
Precip.
42%
Night
79°F
NE 10 mph
Precip.
52%
20.07
mon
Day
82°F
NE 12 mph
Precip.
32%
Night
79°F
NE 9 mph
Precip.
26%
21.07
tue
Day
84°F
NE 11 mph
Precip.
17%
Night
81°F
NE 9 mph
Precip.
33%
22.07
wed
Day
84°F
NE 12 mph
Precip.
15%
Night
79°F
NE 11 mph
Precip.
48%
23.07
thu
Day
82°F
NE 13 mph
Precip.
48%
Night
79°F
NE 11 mph
Precip.
20%

Sea water temperature in July, °F

Show year:
2026
2025
2024

The average sea water temperature in July of 2026 was 83.6°F. The highest and lowest sea temperatures during the month were 84.7°F and 82.4°F.

Air temperature in Colombo, °F

Precipitation total in Colombo, in.

* Charts above show average data for the last 3 years.

Best time for vacation in Colombo

Sunniest months:
January 16 days
February 16 days
March 15 days
Warmest months:
April 89.7 °F
March 89.4 °F
February 88.4 °F
Warmest sea temp:
April 86.3 °F
May 85.4 °F
March 84.8 °F
Coldest months:
August 84.7 °F
September 84.8 °F
July 84.9 °F
Rainiest months:
July 19 days
June 19 days
May 18 days
Windiest months:
June 11.1 mph
July 10.7 mph
August 10.6 mph

Colombo on a weather map

Current weather
16:27
Colombo
+82°F
NE 14 mph
Feels like: +90°F
Precip.: 38%
Places in Sri Lanka:
Name
°F
Ahungalla
+82°F
Bentota
+82°F
Weligama
+82°F
Halle
+82°F
Dikwella
+84°F
Colombo
+82°F
Marawila
+82°F
Marissa
+84°F
Negombo
+82°F
Pasikuda
+88°F
Tangalle
+84°F
Trincomalee
+91°F
Unawatuna
+82°F
Hambantota
+88°F
Hikkaduwa
+82°F
all places
24 Hours Forecast
Colombo
Local time: 16:27
July 17, friday
1800
81°F
NE
11 mph
2100
79°F
NE
10 mph
July 18, saturday
0000
79°F
NE
12 mph
0300
79°F
NE
13 mph
0600
79°F
E
11 mph
0900
82°F
E
13 mph
1200
84°F
E
13 mph
1500
82°F
E
12 mph
Units of measurement: °C / °F