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> India > Trivandrum, Kerala > Precipitation
Rainfall/ Precipitation in Trivandrum, Kerala, India
- Trivandrum, Kerala receives 1835 mm (72.2 in) of rainfall per year, or 152.9 mm (6 in) per month.
- On average there are 132 days per year with more than 0.1 mm (0.004 in) of rainfall (precipitation) or 11 days with a quantity of rain, sleet, snow etc. per month.
- The driest weather is in January when an average of 19 mm (0.7 in) of rainfall (precipitation) occurs.
- The wettest weather is in June when an average of 331 mm (13 in) of rainfall (precipitation) occurs.
Precipitation Table
| Climate Variable | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Average Precipitation mm (in) | 19 (0.75) | 21 (0.8) | 44 (1.7) | 122 (4.8) | 249 (9.8) | 331 (13) | 211 (8.3) | 164 (6.5) | 123 (4.8) | 271 (10.7) | 207 (8.1) | 73 (2.9) | 1835 (72.2) | |
 | Precipitation Litres/m² (Gallons/ft²) | 19 (0.47) | 21 (0.52) | 44 (1.08) | 122 (2.99) | 249 (6.11) | 331 (8.12) | 211 (5.18) | 164 (4.02) | 123 (3.02) | 271 (6.65) | 207 (5.08) | 73 (1.79) | 1835 (45.01) | |
 | Number of Wet Days (probability of rain on a day) | 2 (6%) | 2 (7%) | 4 (13%) | 9 (30%) | 13 (42%) | 22 (73%) | 19 (61%) | 15 (48%) | 12 (40%) | 14 (45%) | 14 (47%) | 6 (19%) | 132 (36%) | |
 | Percentage of Sunny (Cloudy) Daylight Hours | 74 (26) | 68 (32) | 70 (30) | 56 (44) | 51 (49) | 31 (69) | 34 (66) | 47 (53) | 52 (48) | 47 (53) | 48 (52) | 66 (34) | 54 (46) |