Gzira
Malta
Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Gzira, Malta

May, the last month of the spring, in Gzira, is a warm month, with average temperature varying between 15°C (59°F) and 23°C (73.4°F).

Temperature

In May, the average high-temperature slightly increases, from an enjoyable 19°C (66.2°F) in April, to a moderately hot 23°C (73.4°F). In May, the average low-temperature is 15°C (59°F).

Rainfall

In Gzira, Malta, in May, it is raining for 3 days, with typically 7mm (0.3") of accumulated precipitation. In Gzira, during the entire year, the rain falls for 80 days and collects up to 499mm (19.6") of precipitation.

Sea temperature

In Gzira, the average seawater temperature in May is 18.7°C (65.7°F). For swimming, a surface water temperature of 18.7°C (65.7°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).

Daylight

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

Sunshine

In May, the average sunshine in Gzira is 10h.

UV index

In May, the average daily maximum UV index in Gzira is 9. A UV Index estimate of 8 to 10 represents a very high health vulnerability from unprotected exposure to the Sun's UV rays for the ordinary person.
The daily maximum UV index of 9 interpret into the following advice:
Take special precautions, as unprotected skin can be damaged and can burn quickly. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the temperature in May in Gzira?

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

How much does it rain in Gzira in May?

In May, the rain falls for 3 days. Throughout May, 7mm (0.3") of precipitation is accumulated.

What is the sea water temperature in May in Gzira?

In May, the average sea temperature in Gzira is 18.7°C (65.7°F). For swimming, a surface water temperature of 18.7°C (65.7°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).

How many hours of daylight does Gzira have in May?

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

How long on average sun shines in May in Gzira?

In May, the average sunshine in Gzira is 10h.

What is the UV index intensity in May in Gzira?

In Gzira, Malta, the average daily maximum UV index in May is 9. A UV Index reading of 8 to 10 represents a very high health threat from the exposure to the Sun's UV radiation.
Average temperature in May - Gzira, 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 - Gzira, 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 - Gzira, 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 - Gzira, 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 - Gzira, 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 - Gzira, 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).