Outdoor activities in Kollam are challenging most of the year. October through June are the toughest stretch. Running is tough year-round, while even walking manages 3/12 months.
KollamIndia
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Annual
0/12
Dinner Outside
42
55Jan: 55% viability
55
52Feb: 52% viability
52
44Mar: 44% viability
44
40Apr: 40% viability
40
35May: 35% viability
35
38Jun: 38% viability
38
38Jul: 38% viability
38
40Aug: 40% viability
40
38Sep: 38% viability
38
38Oct: 38% viability
38
42Nov: 42% viability
42
48Dec: 48% viability
48
0/12
Dinner Outside
55Jan: 55% viability
55
52Feb: 52% viability
52
44Mar: 44% viability
44
40Apr: 40% viability
40
35May: 35% viability
35
38Jun: 38% viability
38
38Jul: 38% viability
38
40Aug: 40% viability
40
38Sep: 38% viability
38
38Oct: 38% viability
38
42Nov: 42% viability
42
48Dec: 48% viability
48
42%
Humid
0/12
Lunch Outside
18
42Jan: 42% viability
42
43Feb: 43% viability
43
23Mar: 23% viability
23
11Apr: 11% viability
11
7May: 7% viability
7
8Jun: 8% viability
8
7Jul: 7% viability
7
12Aug: 12% viability
12
9Sep: 9% viability
9
8Oct: 8% viability
8
13Nov: 13% viability
13
29Dec: 29% viability
29
0/12
Lunch Outside
42Jan: 42% viability
42
43Feb: 43% viability
43
23Mar: 23% viability
23
11Apr: 11% viability
11
7May: 7% viability
7
8Jun: 8% viability
8
7Jul: 7% viability
7
12Aug: 12% viability
12
9Sep: 9% viability
9
8Oct: 8% viability
8
13Nov: 13% viability
13
29Dec: 29% viability
29
18%
Humid
3/12
Walking
42
23Jan: 23% viability
23
12Feb: 12% viability
12
9Mar: 9% viability
9
9Apr: 9% viability
9
33May: 33% viability
33
59Jun: 59% viability
59
79Jul: 79% viability
79
73Aug: 73% viability
73
75Sep: 75% viability
75
55Oct: 55% viability
55
41Nov: 41% viability
41
32Dec: 32% viability
32
3/12
Walking
23Jan: 23% viability
23
12Feb: 12% viability
12
9Mar: 9% viability
9
9Apr: 9% viability
9
33May: 33% viability
33
59Jun: 59% viability
59
79Jul: 79% viability
79
73Aug: 73% viability
73
75Sep: 75% viability
75
55Oct: 55% viability
55
41Nov: 41% viability
41
32Dec: 32% viability
32
42%
Humid
0/12
Running
5
1Jan: 1% viability
1
0Feb: 0% viability
0
0Mar: 0% viability
0
0Apr: 0% viability
0
3May: 3% viability
3
7Jun: 7% viability
7
13Jul: 13% viability
13
12Aug: 12% viability
12
9Sep: 9% viability
9
5Oct: 5% viability
5
5Nov: 5% viability
5
4Dec: 4% viability
4
0/12
Running
1Jan: 1% viability
1
0Feb: 0% viability
0
0Mar: 0% viability
0
0Apr: 0% viability
0
3May: 3% viability
3
7Jun: 7% viability
7
13Jul: 13% viability
13
12Aug: 12% viability
12
9Sep: 9% viability
9
5Oct: 5% viability
5
5Nov: 5% viability
5
4Dec: 4% viability
4
5%
Humid
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ComfortableModerateUncomfortable
Based on 2014–2024 hourly climate data · Updated Mar 2025