Climate and monthly weather forecastSant Marti, Spain
Climate and monthly weather forecast
The best time to visit Sant Marti
August is the best period for swimming and other water activities in Sant Marti, Spain, as the sea temperature is 25.3°C (77.5°F)Weather in January
In Sant Marti, Spain, in January, the average water temperature is 13.4°C (56.1°F). Note: Swimming in 13.4°C (56.1°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation. Weather in January »Weather in February
With an average sea temperature of 13.1°C (55.6°F), February is the month with the coldest seawater in Sant Marti, Spain. Note: If planning to swim in 13.1°C (55.6°F) under 10°C (50°F), wear a protective suit. Weather in February »Weather in March
In March, the average sea temperature in Sant Marti, Spain, is 13.3°C (55.9°F). Note: Swimming in 13.3°C (55.9°F) is deemed hazardous. Exposure to temperatures below 10°C (50°F) leads to immediate severe cold shock and hyperventilation. Weather in March »Weather in April
In April, the average sea temperature in Sant Marti, Spain, is 14.9°C (58.8°F). Note: Caution: 14.9°C (58.8°F) temperatures below 10°C (50°F) during swimming can result in intense cold shock and quickened breathing. Weather in April »Weather in May
In May, the average sea temperature in Sant Marti, Spain, is 18.1°C (64.6°F). Note: Swimming in water at 18.1°C (64.6°F) is not a pleasing experience for the majority. Weather in May »Weather in June
In June, the average sea temperature in Sant Marti, Spain, is 21.9°C (71.4°F). Note: For most, swimming in 21.9°C (71.4°F) is not an enjoyable activity. Weather in June »Weather in July
In Sant Marti, Spain, in July, the average water temperature is 23.9°C (75°F). Note: If someone is sensitive to cold, the enjoyment of swimming in 23.9°C (75°F) water hinges on factors like sunshine, wind, and the current air temperature. Weather in July »Weather in August
An excellent water temperature of 25.3°C (77.5°F) makes August in Sant Marti, Spain, a prime for swimming and other water activities. The month with the warmest seawater is August, with an average sea temperature of 25.3°C (77.5°F). Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) provides warmth and pleasure, making water activities enjoyable for lengthened periods without feeling uncomfortable. Weather in August »Weather in September
In Sant Marti, Spain, the average seawater temperature in September is 24.2°C (75.6°F). Note: Given an individual's cold sensitivity, considering factors like sunshine, wind, and air temperature, a brief swim in 24.2°C (75.6°F) water might be pleasurable. Weather in September »Weather in October
In Sant Marti, Spain, the average seawater temperature in October is 21.8°C (71.2°F). Note: For most, swimming in 21.8°C (71.2°F) is not a pleasant activity. Weather in October »Weather in November
In November, the average sea temperature in Sant Marti, Spain, is 18.3°C (64.9°F). Note: In water with a temperature of 18.3°C (64.9°F), most people do not enjoy swimming. Weather in November »Weather in December
In Sant Marti, Spain, the average seawater temperature in December is 15.5°C (59.9°F). Note: The majority of individuals find swimming in 15.5°C (59.9°F) to be unenjoyable. Weather in December »Updated: Jan 29, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
February is the month with the coldest seawater, with an average sea temperature of 13.1°C (55.6°F).
With an average of 15h and 6min of daylight, June has the longest days of the year in Sant Marti, Spain.
The month with the warmest seawater in Sant Marti, Spain, is August, with an average sea temperature of 25.3°C (77.5°F).
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Sant Marti, Spain, and the time zone changes from CEST to CET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 02:00, and the time zone reverts from CET to CEST.
December has the shortest days of the year, with an average of 9h and 12min of daylight.
Average sea temperature
Sant Marti, Spain
The best month for swimming (with the highest average sea temperature) is August (25.3°C).
The coldest month (with the lowest average sea temperature) is February (13.1°C).
Average daylight
Sant Marti, Spain
- Average daylight in January:
9h and 36min - Average daylight in February:
10h and 36min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 18min - Average daylight in May:
14h and 30min - Average daylight in June:
15h and 6min
- Average daylight in July:
14h and 48min - Average daylight in August:
13h and 48min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 6min - Average daylight in November:
9h and 54min - Average daylight in December:
9h and 12min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).





