Weather in May
Temperature
Marismas de Sancti Petri experiences a transition to a still agreeable 22°C (71.6°F) in average high-temperatures with the arrival of May, not greatly differing from April's 20°C (68°F). Marismas de Sancti Petri's May nights cool down to an average low-temperature of 14°C (57.2°F).Rainfall
In Marismas de Sancti Petri, during May, the rain falls for 7 days and regularly aggregates up to 34mm (1.34") of precipitation. In Marismas de Sancti Petri, during the entire year, the rain falls for 101 days and collects up to 642mm (25.28") of precipitation.Sea temperature
In Marismas de Sancti Petri, in May, the average water temperature is 18°C (64.4°F).Note: A majority do not enjoy swimming in water at 18°C (64.4°F). The difficulty in controlling breathing increases progressively as the temperature dips below 21°C (69.8°F).
Daylight
The average length of the day in May is 14h and 7min.On the first day of the month, sunrise is at 07:30 and sunset at 21:12. On the last day of May, sunrise is at 07:08 and sunset at 21:36 CEST.
Sunshine
In May, the average sunshine is 10h.UV index
In May, the average daily maximum UV index in Marismas de Sancti Petri, Spain, is 8. A UV Index estimate of 8 to 10 represents a very high health hazard from exposure to the Sun's UV rays for average individuals.Note: The UV index of 8 in May translates into these instructions:
Immediate damage can occur to skin and eyes if left unprotected. Always take necessary precautions. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Frequently asked questions
What is the temperature in May in Marismas de Sancti Petri?
How much does it rain in Marismas de Sancti Petri in May?
How cold is the water in May in Marismas de Sancti Petri?
How many hours of daylight does Marismas de Sancti Petri have in May?
When are sunrise and sunset in May in Marismas de Sancti Petri?
How long on average sun shines in May in Marismas de Sancti Petri?
What is the UV index reading in May in Marismas de Sancti Petri?
Average temperature in May
Marismas de Sancti Petri, Spain
- Average high temperature in May: 22°C
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, February and December (16°C).
- Average low temperature in May: 14°C
The months with the highest average low temperature are July and August (20°C).
The coldest months (with the lowest average low temperature) are January, February and December (9°C).
Average rainfall in May
Marismas de Sancti Petri, Spain
- Average rainfall in May: 34mm
The wettest month (with the highest rainfall) is November (114mm).
The driest month (with the least rainfall) is July (1mm).
Average rainfall days in May
Marismas de Sancti Petri, Spain
- Average rainfall days in May: 7 days
The months with the highest number of rainy days are January and December (14 days).
The month with the least rainy days is July (1 days).
Average sea temperature in May
Marismas de Sancti Petri, Spain
- Average sea temperature in May: 18°C
The best months for swimming (with the highest average sea temperature) are August and September (22°C).
The coldest months (with the lowest average sea temperature) are January, February, March and April (16°C).
Average daylight in May /
Average sunshine in May
Marismas de Sancti Petri, Spain
- Average daylight in May: 14h and 1min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in May: 10h
The months with the most sunshine are June, July and August (Average sunshine: 11h).
The month with the least sunshine is December (Average sunshine: 5h).
Average UV index in May
Marismas de Sancti Petri, Spain
- Average UV index in May: 8
The month with the highest UV index is July (UV index 10).
The months with the lowest UV index are January and December (UV index 2).
Marismas de Sancti Petri, Spain
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