Climate and monthly weather forecastSant Antoni de Portmany, Spain
Climate and monthly weather forecast
The best time to visit Sant Antoni de Portmany
The best months for a swim in Sant Antoni de Portmany, Spain, are July and August, with a perfect temperature - varying between 25°C (77°F) and 29°C (84.2°F), and scarce rainfall.Weather in January
January, like December, is another refreshing winter month in Sant Antoni de Portmany, Spain, with an average temperature varying between 15°C (59°F) and 8°C (46.4°F). The coldest period, with an average high-temperature of 15°C (59°F), falls in January and February. Weather in January »Weather in February
The last month of the winter, February, is another mild month in Sant Antoni de Portmany, Spain, with temperature in the range of an average high of 15°C (59°F) and an average low of 8°C (46.4°F). In Sant Antoni de Portmany, January and February are characterised by the lowest temperatures, recording an average high of 15°C (59°F). Weather in February »Weather in March
March, the first month of the spring in Sant Antoni de Portmany, is a refreshing month, with an average temperature varying between 8°C (46.4°F) and 16°C (60.8°F). The advent of March denotes an average high-temperature of a still refreshing 16°C (60.8°F), subtly different from February's 15°C (59°F). Weather in March »Weather in April
April, like March, in Sant Antoni de Portmany, Spain, is another refreshing spring month, with an average temperature fluctuating between 18°C (64.4°F) and 10°C (50°F). April's beginning signals an average high-temperature of a still refreshing 18°C (64.4°F), barely different from March's 16°C (60.8°F). Weather in April »Weather in May
May, the last month of the spring in Sant Antoni de Portmany, is an agreeable month, with an average temperature varying between 13°C (55.4°F) and 22°C (71.6°F). The average high-temperature mildly increases in May, edging from an enjoyable 18°C (64.4°F) in April to an agreeable 22°C (71.6°F). Weather in May »Weather in June
June, the first month of the summer in Sant Antoni de Portmany, is a moderately hot month, with an average temperature varying between 17°C (62.6°F) and 26°C (78.8°F). June brings a slight increase in the average high-temperature, progressing from a pleasant 22°C (71.6°F) in May to a moderately hot 26°C (78.8°F). Weather in June »Weather in July
July, the same as June, is a moderately hot summer month in Sant Antoni de Portmany, Spain, with an average temperature ranging between max 29°C (84.2°F) and min 20°C (68°F). An excellent water temperature of 25.1°C (77.2°F) and only 3 rainfall days, with 7mm (0.28") of accumulated rainfall, makes July a prime for swimming and other water activities. Weather in July »Weather in August
The last month of the summer, August, is another warm month in Sant Antoni de Portmany, Spain, with an average temperature fluctuating between 21°C (69.8°F) and 29°C (84.2°F). The ideal sea water temperature of 26.3°C (79.3°F) and only 5 rainfall days, with 27mm (1.06") of accumulated rainfall, makes August the best time for swimming and other water activities. Weather in August »Weather in September
The first month of the autumn, September, is still a warm month in Sant Antoni de Portmany, Spain, with an average temperature fluctuating between 27°C (80.6°F) and 19°C (66.2°F). September's beginning signals an average high-temperature of a still moderately hot 27°C (80.6°F), barely different from August's 29°C (84.2°F). Weather in September »Weather in October
October, like September, in Sant Antoni de Portmany, Spain, is another warm autumn month, with an average temperature fluctuating between 23°C (73.4°F) and 15°C (59°F). The start of October comes with a small reduction in the average high-temperature, subtly receding from 27°C (80.6°F) in September to a still warm 23°C (73.4°F). Weather in October »Weather in November
November, the last month of the autumn in Sant Antoni de Portmany, is another refreshing month, with temperature in the range of an average high of 19°C (66.2°F) and an average low of 11°C (51.8°F). November ushers in a minor alteration in Sant Antoni de Portmany's climate, with the average high-temperature moving from October's moderately hot 23°C (73.4°F) to a refreshing 19°C (66.2°F). Weather in November »Weather in December
December, the first month of the winter in Sant Antoni de Portmany, is still a comfortable month, with temperature in the range of an average low of 8°C (46.4°F) and an average high of 16°C (60.8°F). In December, the meteorological conditions change slightly, with the average high-temperature moving from a refreshing 19°C (66.2°F) in November to a still enjoyable 16°C (60.8°F). Weather in December »Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Sant Antoni de Portmany, Spain
The warmest months (with the highest average high temperature) are July and August (29°C).
The months with the lowest average high temperature are January and February (15°C).
The month with the highest average low temperature is August (21°C).
The coldest months (with the lowest average low temperature) are January, February, March and December (8°C).
Average rainfall
Sant Antoni de Portmany, Spain
The wettest month (with the highest rainfall) is October (73mm).
The driest month (with the least rainfall) is July (7mm).
Average rainfall days
Sant Antoni de Portmany, Spain
- Average rainfall days in January:
14 days - Average rainfall days in February:
12 days - Average rainfall days in March:
12 days - Average rainfall days in April:
10 days - Average rainfall days in May:
8 days - Average rainfall days in June:
6 days
- Average rainfall days in July:
3 days - Average rainfall days in August:
5 days - Average rainfall days in September:
6 days - Average rainfall days in October:
11 days - Average rainfall days in November:
11 days - Average rainfall days in December:
13 days
The month with the highest number of rainy days is January (14 days).
The month with the least rainy days is July (3 days).
Average sea temperature
Sant Antoni de Portmany, Spain
The best month for swimming (with the highest average sea temperature) is August (26.3°C).
The coldest month (with the lowest average sea temperature) is February (14.3°C).
Average daylight / Average sunshine
Sant Antoni de Portmany, Spain
- Average daylight in January:
9h and 48min - Average daylight in February:
10h and 48min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 12min - Average daylight in May:
14h and 18min - Average daylight in June:
14h and 54min
- Average daylight in July:
14h and 36min - Average daylight in August:
13h and 42min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 12min - Average daylight in November:
10h and 6min - Average daylight in December:
9h and 30min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
The month with the most sunshine is July (Average sunshine: 11h).
The months with the least sunshine are January and December (Average sunshine: 5h).
Average UV index
Sant Antoni de Portmany, Spain
The months with the highest UV index are June and July (UV index 9).
The months with the lowest UV index are January and December (UV index 2).





