This data the coastal San Roque Lake water temperature today, tomorrow and the upcoming days. Besides, you can also get information about the weather and surf forecast, as well as the data on sunrise / sunset and moonrise / moonset at a given point on any given day.
Water temperature in San Roque Lake today is 16°C. Based on our historical data over a period of ten years, the warmest water in this day in San Roque Lake was 18°C, and the coldest 15°C. Water temperature in San Roque Lake is expected to rise to 16.6°C in the next 10 days. September average water temperature in San Roque Lake is 14.8°C, the minimum temperature is 10°C, and the maximum is 20°C.
The swimming season in San Roque Lake lasts from November to March. During those months, San Roque Lake water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in San Roque Lake in winter reaches 11.2°C, in spring 17.7°C, in summer the average temperature rises to 22.9°C, and in autumn it is 17.6°C.
27 September 2025 |
---|
today temp |
16°C |
26 September 2025 |
---|
yesterday temp |
16°C |
Data in a table show San Roque Lake temperature today (27 September 2025). For more information and forecast for a few days, go to the weather forecast San Roque Lake.
0-3 h | 3-6 h | 6-9 h | 9-12 h |
---|---|---|---|
![]() | ![]() | ![]() | ![]() |
15.4°C | 9.7°C | 9.9°C | 12.2°C |
12-15 h | 15-18 h | 18-21 h | 21-24 h |
---|---|---|---|
![]() | ![]() | ![]() | ![]() |
17.3°C | 19.8°C | 17.2°C | 12°C |
You may also be interested in other sections of our site for San Roque Lake: Sunrise and Sunset
These figures shows the average, minimum and maximum monthly water temperature in San Roque Lake. In addition to the table values, the graph below displays of changes average surface temperature during the year. Values are calculated based on the data over the past 10 years. Using them, you can check the water temperature in San Roque Lake on any day of this period that interests you. Click on the month link and you will see a table for each day, or alternatively you can view the temperature curve of the month and select 2 different years you want to compare, either in a table or as a curve
Month | Avr | Min | Max | |
---|---|---|---|---|
January | 23.5°C | 19°C | 29°C | warm |
Water temperature in San Roque Lake in January | ||||
February | 22.6°C | 19°C | 28°C | warm |
Water temperature in San Roque Lake in February | ||||
March | 21.1°C | 3°C | 28°C | warm |
Water temperature in San Roque Lake in March | ||||
April | 17.6°C | 14°C | 21°C | cold |
Water temperature in San Roque Lake in April | ||||
May | 14.2°C | 7°C | 19°C | cold |
Water temperature in San Roque Lake in May | ||||
June | 11°C | 5°C | 17°C | cold |
Water temperature in San Roque Lake in June | ||||
July | 10.3°C | 4°C | 17°C | cold |
Water temperature in San Roque Lake in July | ||||
August | 12.2°C | 7°C | 18°C | cold |
Water temperature in San Roque Lake in August | ||||
September | 14.8°C | 10°C | 20°C | cold |
Water temperature in San Roque Lake in September | ||||
October | 17.6°C | 13°C | 23°C | cold |
Water temperature in San Roque Lake in October | ||||
November | 20.6°C | 16°C | 27°C | warm |
Water temperature in San Roque Lake in November | ||||
December | 22.5°C | 18°C | 29°C | warm |
Water temperature in San Roque Lake in December |