The bar chart below shows the average monthly peak daytime temperatures at Kollam
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 31.4 | 31.7 | 32.4 | 32.6 | 31.6 | 29.8 | 29.2 | 29.2 | 29.8 | 30.1 | 30.4 | 31 |
°F | 88.5 | 89 | 90.3 | 90.6 | 88.9 | 85.6 | 84.5 | 84.6 | 85.6 | 86.2 | 86.7 | 87.8 |
Please note: these are the average peak daytime temperatures (usually around mid-afternoon) so do not show daytime / night highs and lows. To see the daily range of temperatures have a look at the temperature max / min chart below.
The graph below shows the average rainfall and number of rainy days per month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
mm | 20 | 30 | 55 | 151 | 273 | 515 | 470 | 317 | 274 | 319 | 198 | 61 |
inches | 0.8 | 1.2 | 2.1 | 6 | 10.7 | 20.3 | 18.5 | 12.5 | 10.8 | 12.6 | 7.8 | 2.4 |
Rainy days | 1 | 2 | 4 | 8 | 11 | 21 | 19 | 16 | 12 | 12 | 8 | 3 |
Average annual rainfall in Kollam: 2767.8mm (1089.7 inches)
The bar chart below shows the average daily sunshine hours in Kollam
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 9.2 | 9.3 | 8.9 | 8.2 | 7.2 | 5 | 5.3 | 5.8 | 6.2 | 6.2 | 6.2 | 7.6 |
The graph below shows the daily range of temperatures for each month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Min °C | 22.4 | 23.1 | 24.4 | 25.3 | 25 | 23.9 | 23.3 | 23.5 | 23.7 | 23.6 | 23.5 | 22.8 |
Max °C | 31.6 | 31.9 | 32.6 | 32.8 | 31.8 | 29.9 | 29.3 | 29.4 | 29.9 | 30.3 | 30.6 | 31.2 |
Min °F | 72.3 | 73.6 | 75.9 | 77.5 | 77 | 75 | 73.9 | 74.2 | 74.7 | 74.4 | 74.2 | 73 |
Max °F | 80.6 | 81.5 | 83.3 | 84.2 | 83.1 | 80.4 | 79.3 | 79.5 | 80.2 | 80.4 | 80.6 | 80.6 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 28.1 | 28.5 | 29.4 | 30.1 | 29.8 | 28.5 | 27.5 | 27.3 | 27.7 | 28.4 | 28.7 | 28.3 |
°F | 82.6 | 83.3 | 84.9 | 86.3 | 85.7 | 83.3 | 81.5 | 81.1 | 81.9 | 83.2 | 83.6 | 83 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 7 | 8 | 8 | 8 | 9 | 9 | 9 | 10 | 9 | 7 | 6 | 6 |
mph | 4 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 5 | 4 | 4 |
A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.
The graph below shows the average relative humidity.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
---|---|---|---|---|---|---|---|---|---|---|---|
70% | 71% | 72% | 76% | 79% | 85% | 84% | 84% | 82% | 83% | 82% | 75% |
Hottest month: | April | 32.6°C 90.7°F |
---|---|---|
Driest month: | January | 20mm 0.8ins |
Sunniest month: | February | 9.3hrs |
Coldest month: | July | 29.2°C 84.6°F |
Wettest month: | June | 515mm 20.3ins |
Warmest sea: | April | 30.1°C 86.2°F |