The short answer
When to go to Kovalam
The best window is December to February, when it is driest, the sea is calmest and sightseeing is comfortable, though it is also the busiest and most expensive time. November and March are workable shoulder months. April and May are hot and humid, and the long wet season from June to October brings heavy rain and rough seas that make swimming unsafe. Older travellers should aim for December to February and plan outings in the early morning and late afternoon.
Month by month
Kovalam weather by month
| Month | High | Low | Rain | Verdict | What to expect |
|---|---|---|---|---|---|
| January | 32°C | 22°C | 18 mm | Dry, calm sea and clear skies; peak season | |
| February | 33°C | 23°C | 22 mm | Dry and warm; good for beaches and the lighthouse | |
| March | 34°C | 24°C | 31 mm | Hotter and more humid; still mostly dry | |
| April | 33°C | 25°C | 122 mm | Heat builds and pre-monsoon showers begin | |
| May | 33°C | 25°C | 214 mm | Heavy showers; sea becomes rough | |
| June | 30°C | 24°C | 308 mm | Peak southwest monsoon; red flags likely | |
| July | 30°C | 23°C | 185 mm | Very wet; surf is for experienced riders only | |
| August | 30°C | 23°C | 161 mm | Wet, with breaks in the rain | |
| September | 31°C | 24°C | 197 mm | Rain eases; sea still lively | |
| October | 31°C | 24°C | 297 mm | Second rainy spell; thunderstorms common | |
| November | 31°C | 23°C | 213 mm | Showers fading; crowds start to return | |
| December | 32°C | 23°C | 68 mm | Drier, comfortable and busy near Christmas |
Temperatures and rainfall are long-term monthly averages. Check the forecast a few days before you travel.
Seasons at a glance
Kovalam seasons for families and seniors
The easiest months: January, February and December
- January: Dry, calm sea and clear skies; peak season
- February: Dry and warm; good for beaches and the lighthouse
- December: Drier, comfortable and busy near Christmas
Good, with small trade-offs: March
- March: Hotter and more humid; still mostly dry
Possible, with planning: April, September and November
- April: Heat builds and pre-monsoon showers begin
- September: Rain eases; sea still lively
- November: Showers fading; crowds start to return
Best avoided with parents or children: May, June, July, August and October
- May: Heavy showers; sea becomes rough
- June: Peak southwest monsoon; red flags likely
- July: Very wet; surf is for experienced riders only
- August: Wet, with breaks in the rain
- October: Second rainy spell; thunderstorms common
Useful answers
Best time to visit Kovalam: FAQs
What is the best month to visit Kovalam?
January, February and December are the best months to visit Kovalam, with March also good. The best window is December to February, when it is driest, the sea is calmest and sightseeing is comfortable, though it is also the busiest and most expensive time. November and March are workable shoulder months. April and May are hot and humid, and the long wet season from June to October brings heavy rain and rough seas that make swimming unsafe. Older travellers should aim for December to February and plan outings in the early morning and late afternoon.
Which months should I avoid in Kovalam with elderly parents?
May, June, July, August and October are the months to avoid with older travellers. Heavy showers; sea becomes rough Peak southwest monsoon; red flags likely
When does it rain most in Kovalam?
June is the wettest month, with about 308 mm of rain on average. The hottest month is March, with average highs around 34°C.