S
M
T
W
T
F
S
1
89°
76°
2
90°
76°
3
89°
72°
4
90°
75°
5
90°
77°
6
88°
75°
7
89°
76°
8
91°
77°
9
91°
78°
10
91°
79°
11
93°
78°
12
91°
78°
13
92°
78°
14
90°
77°
15
91°
76°
16
92°
78°
17
92°
80°
18
93°
79°
19
91°
78°
20
92°
76°
21
92°
80°
22
92°
80°
23
92°
78°
24
93°
81°
25
93°
80°
26
93°
81°
27
94°
81°
28
93°
80°
29
93°
81°
30
92°
80°
31
93°
79°
1
94°
80°
2
92°
81°
3
94°
78°
4
93°
78°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
March Weather in Colombo
Colombo's March 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for March is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how March weather will actually feel in Colombo. See also: April | May | June.
