May weather forecast and climate
Mellieha, Malta

May, the last month of the spring, in Mellieha, is a warm month, with temperature in the range of an average high of 23°C (73.4°F) and an average low of 15°C (59°F).

Temperature

The average high-temperature, is 23°C (73.4°F), while the average low-temperature is 15°C (59°F).

Rainfall

In Mellieha, in May, during 3 rainfall days, 7mm (0.3") of precipitation is typically accumulated. Throughout the year, there are 80 rainfall days, and 499mm (19.6") of precipitation is accumulated.

Sea temperature

In Mellieha, in May, the average water temperature is 18.7°C (65.7°F). Swimming in 18.7°C (65.7°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

Daylight

In Mellieha, the average length of the day is 14.1h.

Sunshine

The average sunshine in Mellieha, Malta, is 10h.

UV index

In May, the average UV index is 9.

What is the temperature in May in Mellieha?

In May, in Mellieha, the average high-temperature is 23°C (73.4°F), and the average low-temperature is 15°C (59°F).

How many days does it rain in May in Mellieha?

In Mellieha, in May, during 3 rainfall days, 7mm (0.3") of precipitation is typically accumulated.

What is the sea temperature in May in Mellieha?

In Mellieha, Malta, the average seawater temperature in May is 18.7°C (65.7°F). Swimming in 18.7°C (65.7°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

How many hours of daylight does Mellieha have in May?

In Mellieha, the average length of the day in May is 14.1h.

How many hours of sunshine does Mellieha have in May?

In Mellieha, Malta, the average sunshine in May is 10h.

How high is the UV index in May in Mellieha?

In Mellieha, Malta, the average UV index in May is 9.
Average temperature in May - Mellieha, Malta
  • Average high temperature in May: 23°C

Warmest months (with the highest average high temperature) are July and August (30°C).
Months with the lowest average high temperature are January and February (15°C).

  • Average low temperature in May: 15°C

The month with the highest average low temperature is August (22°C).
Coldest months (with the lowest average low temperature) are January and February (9°C).

Average rainfall in May - Mellieha, Malta
  • Average rainfall in May: 7mm

The wettest month (with the highest rainfall) is December (99mm).
The driest month (with the lowest rainfall) is July (0mm).

Average rainfall days in May - Mellieha, Malta
  • Average rainfall days in May: 3 days

Months with the highest number of rainy days are January and December (13 days).
The month with the lowest number of rainy days is July (0 days).

Average sea temperature in May - Mellieha, Malta
  • Average sea temperature in May: 18.7°C

The best month for swimming (with the highest average sea temperature) is August (25.9°C).
The coldest month (with the lowest average sea temperature) is February (15.3°C).

Average daylight in May / Average sunshine in May - Mellieha, Malta
  • Average daylight in May: 14.1h

The month with the longest days is June (Average daylight: 14.6h).
The month with shortest days is December (Average daylight: 9.8h).

  • Average sunshine in May: 10h

The month with most sunshine is July (Average sunshine: 12h).
Months with least sunshine are January and December (Average sunshine: 5).

Average UV index in May - Mellieha, Malta
  • Average UV index in May: 9

Months with the highest UV index are June and July (UV index 10).
Months with the lowest UV index are January and December (UV index 2).

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