Dehiwala Mount Lavinia Weather: January
 |
Average Day Temperature: | 91.2°F |
|
Average Night Temperature: | 78.2°F |
|
Sea Water Temperature: | 86.0°F |
|
Number of Sunny Days: | 16 days |
| Sunshine Hours: | 11.7 - 11.8 hours | |
|
Number of Rainy Days: | 6 days |
| Precipitation Totals: | 2.9 in | |
| detailed information | ||
forecast
| Dehiwala Mount Lavinia |
Temperature
| Dehiwala Mount Lavinia |
Air Temperature in January, °F
The highest day temperature in January 2026 was 89°F. The lowest night temperature was 72°F. The average values for day and night temperatures during January were 85.7°F и 76.0°F respectivly.
Dehiwala Mount Lavinia Water Sea Temperature in January, °F
The average sea surface temperature in January 2026 for Dehiwala Mount Lavinia was 85.3°F. The maximum and minimum values were 84.4°F and 86.2°F respectively.
Most of the days in January are sunny but you can also expect cloudy and gloomy days.
Precipitation Totals in January, in
Precipitation total in January for Dehiwala Mount Lavinia is 2.9 in. It makes january one of the least rainy months of the year.
The average wind speed in January is 8.9 mph.
We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Dehiwala Mount Lavinia in January is 8.1 hours.
Dehiwala Mount Lavinia on the Weather Map
| Ahungalla |  |
+78 |
| Bentota |  |
+76 |
| Beruwela | |
+76 |
| Colombo | |
+78 |
| Hambantota | |
+76 |
| Hikkaduwa | |
+78 |
| Kalutara | |
+76 |
| Marawila | |
+78 |
| Marissa | |
+78 |
| Negombo | |
+78 |
| Pasikuda |  |
+78 |
| Tangalle | |
+78 |
| Trincomalee | |
+80 |
| Unawatuna | |
+78 |
| Weligama | |
+78 |
| 0600 |  |
76°F | SW 6 mph |
| 0900 |  |
82°F | S 6 mph |
| 1200 |  |
86°F | SE 7 mph |
| 1500 |  |
84°F | SE 11 mph |
| 1800 | |
82°F | S 6 mph |
| 2100 | |
80°F | SW 7 mph |
| 0000 | |
78°F | SW 7 mph |
| 0300 | |
78°F | SW 6 mph |