Weather in May
Temperature
May in Tavira signals a minor shift in the average high-temperature, moving from April's agreeable 20°C (68°F) to a warm 23°C (73.4°F). An average nighttime temperature of 12°C (53.6°F) is recorded during May.Rainfall
In May, in Tavira, the rain falls for 5 days. Throughout May, 30mm (1.18") of precipitation is accumulated. In Tavira, during the entire year, the rain falls for 80 days and collects up to 564mm (22.2") of precipitation.Sea temperature
In May, the average sea temperature is 18.5°C (65.3°F).Note: Swimming in 18.5°C (65.3°F) is not pleasurable for most people. Breathing control grows increasingly challenging as the water temperature falls under 21°C (69.8°F).
Daylight
The average length of the day in May is 14h and 10min.On the first day of the month, sunrise is at 06:35 and sunset at 20:20. On the last day of May, in Tavira, sunrise is at 06:12 and sunset at 20:44 WEST.
Sunshine
In Tavira, the average sunshine in May is 10h.UV index
In Tavira, the average daily maximum UV index in May is 8. A UV Index reading of 8 to 10 represents a very high health hazard from unprotected exposure to Sun's UV rays for the average person.Note: A daily high UV index of 8 in May leads to these guidelines:
Take special precautions, as unprotected eyes and skin can be burned and damaged quickly. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Frequently asked questions
What are the temperatures in Tavira in May?
How many days does it rain in May in Tavira?
What is the sea temperature in May in Tavira?
What is the average length of the day in May in Tavira?
When are sunrise and sunset in May in Tavira?
How long on average sun shines in May in Tavira?
How high is the UV index in May in Tavira?
Average temperature in May
Tavira, Portugal
- Average high temperature in May: 23°C
The warmest months (with the highest average high temperature) are July and August (30°C).
The month with the lowest average high temperature is January (15°C).
- Average low temperature in May: 12°C
The months with the highest average low temperature are July and August (18°C).
The coldest month (with the lowest average low temperature) is January (7°C).
Average rainfall in May
Tavira, Portugal
- Average rainfall in May: 30mm
The wettest month (with the highest rainfall) is December (94mm).
The driest month (with the least rainfall) is July (2mm).
Average rainfall days in May
Tavira, Portugal
- Average rainfall days in May: 5 days
The month with the highest number of rainy days is December (12 days).
The months with the least rainy days are July and August (1 days).
Average sea temperature in May
Tavira, Portugal
- Average sea temperature in May: 18.5°C
The best month for swimming (with the highest average sea temperature) is August (22.1°C).
The coldest month (with the lowest average sea temperature) is March (15.9°C).
Average daylight in May /
Average sunshine in May
Tavira, Portugal
- Average daylight in May: 14h and 1min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in May: 10h
The month with the most sunshine is July (Average sunshine: 12h).
The months with the least sunshine are January and December (Average sunshine: 5h).
Average UV index in May
Tavira, Portugal
- Average UV index in May: 8
The months with the highest UV index are June, July and August (UV index 9).
The months with the lowest UV index are January and December (UV index 2).
Tavira, Portugal
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