Koggalla Weather: May
 |
Average Day Temperature: | 90.5°F |
|
Average Night Temperature: | 85.3°F |
|
Sea Water Temperature: | 88.3°F |
|
Number of Sunny Days: | 3 days |
| Sunshine Hours: | 12.3 - 12.4 hours | |
|
Number of Rainy Days: | 16 days |
| Precipitation Totals: | 10.2 in | |
| detailed information | ||
14 day weather
forecast
forecast
| Koggalla |
Sea Water
Temperature
Temperature
| Koggalla |
Air Temperature in May, °F
The highest day temperature in May 2025 was 90°F. The lowest night temperature was 83°F. The average values for day and night temperatures during May were 88.0°F и 84.1°F respectivly.
Koggalla Water Sea Temperature in May, °F
The average sea surface temperature in May 2025 for Koggalla was 88.4°F. The maximum and minimum values were 87.4°F and 89.8°F respectively.
Sunny, Cloudy and Gloomy days
Most of the days in May are gloomy but you can also expect sunny days.
Precipitation Totals in May, in
Precipitation total in May for Koggalla is 10.2 in. It makes may one of the most rainy months of the year.
Wind Speed in May, mph
The average wind speed in May is 11.9 mph.
Average Sunny Hours Per Day
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 Koggalla in May is 5.6 hours.
Koggalla on the Weather Map
Sri Lanka Resorts:
NAME
F°
| Ahungalla |  |
+90 |
| Bentota | |
+86 |
| Beruwela | |
+86 |
| Colombo | |
+86 |
| Halle | |
+90 |
| Hambantota |  |
+86 |
| Hikkaduwa | |
+90 |
| Kalutara | |
+86 |
| Marissa |  |
+90 |
| Negombo | |
+86 |
| Pasikuda |  |
+84 |
| Tangalle | |
+90 |
| Trincomalee | |
+84 |
| Unawatuna | |
+90 |
| Weligama | |
+90 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Koggalla
Local time: 13:27
05 dec, friday
| 1500 |  |
84°F | NW 4 mph |
| 1800 | |
82°F | S 3 mph |
| 2100 |  |
80°F | S 2 mph |
06 dec, saturday
| 0000 | |
80°F | SE 3 mph |
| 0300 | |
80°F | SE 2 mph |
| 0600 |  |
80°F | SW 2 mph |
| 0900 |  |
86°F | W 2 mph |
| 1200 | |
86°F | NE 6 mph |