What is the current water temperature in Negombo?

Q: What is the current water temperature in Negombo?

As of now, in Negombo, the water temperature is 31.22°C. Swimming in water of this temperature is considered highly warm and would be enjoyable for everyone. At this temperature, you can comfortably engage in water-based activities for extended periods without experiencing discomfort.

Sri Lanka > Negombo

Water temperature in Negombo

Detailed information about the current water temperature in Negombo. The trend over the last two weeks, daily averages, and precise forecast of the water temperature changes. Gain a deeper understanding of seasonal dynamics with monthly statistical analyses covering recent years.

88.2

°F

May 9, 21:12

Trend:

stable

Yesterday:

87.8°F

Tomorrow:

88.1°F

Sunrise:

05:54

Sunset:

18:20

Day Length:

12 h. 26 min.

Negombo in May

Minimum:

81.4°F

Average:

82.7°F

Maximum:

84.6°F

Sea water temperature in Negombo today

As of now, in Negombo, the water temperature is 88.2°F. Swimming in water of this temperature is considered highly warm and would be enjoyable for everyone. At this temperature, you can comfortably engage in water-based activities for extended periods without experiencing discomfort. Today's reading is 1.8°F higher than the average recorded on this particular day in recent years. Since yesterday, there was a slight increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to stay about the same.

Recent sea temperature and forecast

The water temperature today is above average for the last two weeks, showing a small increase in temperature. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 88.3°F on 2016, while the historical minimum was 85.3°F on 2014.

latest data

last year

Observations from the last two weeks indicate that the water temperature was in proximity to the highest values recorded on those days in the past. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 87.8°F, the minimum temperature may reach 87.5°F, and the maximum might stay at 88.1°F.

Daily water temperature in Negombo

Date	Current Year actual* / forecast**	last year	10 years average
Apr 25	87.3°F	86.6°F	86.5°F
Apr 26	87.1°F	86.5°F	86.6°F
Apr 27	88.2°F	86.4°F	86.6°F
Apr 28	88.0°F	86.4°F	86.8°F
Apr 29	86.8°F	86.4°F	86.8°F
Apr 30	87.1°F	87.1°F	86.8°F
May 1	88.2°F	86.9°F	86.7°F
May 2	87.4°F	86.8°F	86.6°F
May 3	88.2°F	86.6°F	86.6°F
May 4	88.6°F	86.4°F	86.6°F
May 5	89.2°F	86.3°F	86.7°F
May 6	88.5°F	86.2°F	86.5°F
May 7	88.2°F	86.2°F	86.6°F
May 8	87.8°F	86.1°F	86.5°F
May 9	88.2°F	86.1°F	86.4°F
May 10	88.1°F	85.9°F	86.3°F
May 11	88.0°F	85.9°F	86.2°F
May 12	87.9°F	85.6°F	86.1°F
May 13	87.8°F	85.5°F	86.0°F
May 14	87.9°F	85.4°F	86.1°F
May 15	87.6°F	85.3°F	85.8°F
May 16	87.5°F	85.6°F	85.7°F

* actual - actual temperature values

** forecast - projected values for the next week

Real-time coastal temperatures could deviate by several degrees from the provided readings. These deviations often become evident following intense rainfall or strong winds.

Our forecasting methodology leverages a mathematical model, that uses current water and weather conditions, historical records, wind intensity and direction.

Sea water temperature in Negombo by month

In Negombo, the water temperature is comfortable for swimming all year round.

The warmest water in Negombo was recorded on May 5, 2024, reaching a 89.2°F. While the coldest temperature occurred on August 27, 2018, dipping to 78.9°F. The average readings by season are 82.9°F in Winter, 85.7°F in Spring, 82.7°F in Summer, and 83.3°F in Autumn.