Colombo Weather in January
Sri Lanka · January climate averages and travel tips
Avg high29°C (84°F)
Avg low23°C (73°F)
Rainfall92 mm (3.6 in)
RatingFair 6/10
In January, Colombo has average highs of 29°C (84°F) and lows of 23°C (73°F). The month is moderately rainy, with about 92 mm (3.6 in) of rain spread over 13 days, one of the driest months of the year. Humidity averages 82%, so it feels sticky and hotter than the thermometer suggests. You get roughly 11.6 hours of daylight and a mix of sun and cloud.
Is January a good time to visit Colombo?
Yes — January is one of the best months to visit Colombo. The weather rates fair (6/10) on our comfort score.
January weather at a glance
| Average high | 29°C (84°F) |
|---|---|
| Average low | 23°C (73°F) |
| Daily mean | 26°C (78°F) |
| Rainfall | 92 mm (3.6 in) |
| Rainy days (1 mm+) | 13 |
| Humidity | 82% |
| Cloud cover | 55% |
| Daylight | 11.6 hours |
| Est. sunshine | 5.7 hours/day |
| Wind | 12.1 km/h |
| vs December | About as warm as December, with 103 mm less rain. |
What to pack for Colombo in January
- light, breathable clothing
- sunscreen and a hat
- an umbrella or rain jacket
- swimwear
Colombo weather in other months
Jan29°C / 23°C92 mmFairFeb30°C / 23°C76 mmGoodMar31°C / 25°C127 mmPoorApr30°C / 26°C241 mmPoorMay30°C / 26°C253 mmPoorJun29°C / 26°C155 mmPoorJul28°C / 25°C110 mmPoorAug28°C / 25°C134 mmPoorSep29°C / 25°C175 mmPoorOct29°C / 25°C323 mmPoorNov29°C / 25°C339 mmPoorDec29°C / 24°C195 mmPoor
← DecemberBest time to visit ColomboFebruary →
Better weather in January nearby
- Dubai23°C · 21 mm · Excellent
- Jaipur23°C · 10 mm · Excellent
- Abu Dhabi23°C · 14 mm · Excellent
- Agra23°C · 15 mm · Excellent
- Varanasi25°C · 11 mm · Excellent
- Muscat26°C · 19 mm · Excellent
Nearby in January
- Kandy26°C · 136 mm
- Galle28°C · 121 mm
- Tirunelveli30°C · 38 mm
- Madurai30°C · 20 mm
- Teni29°C · 20 mm
- Tiruchirappalli31°C · 19 mm
Where else is good in January? See where to go in January.