June weather forecast and climate
Sliema, Malta

The first month of the summer, June, is also a warm month in Sliema, Malta, with average temperature ranging between max 27°C (80.6°F) and min 19°C (66.2°F).

Temperature

The average high-temperature, is 27°C (80.6°F), while the average low-temperature is 19°C (66.2°F).

Rainfall

June is the last month it rains. During 1 rainfall days, in June, Sliema aggregates 3mm (0.1") of precipitation. In Sliema, Malta, during the entire year, the rain falls for 80 days and collects up to 499mm (19.6") of precipitation.

Sea temperature

In June, the average sea temperature in Sliema is 22.7°C (72.9°F). A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 22.7°C (72.9°F) water. (FYI: The Olympic swimming competition requires a water temperature between 25°C (77°F) and 28°C (82.4°F).)

Daylight

June has the longest days of the year in Sliema, with an average of 14.6h of daylight.

Sunshine

In Sliema, the average sunshine is 11h.

UV index

June and July, with an average maximum UV index of 10, are months with the highest UV index in Sliema, Malta. A UV Index value of 8 to 10 symbolizes a very high health risk from unprotected exposure to the Sun's UV rays for average individuals.
The average daily UV index of 10 transform into the following instructions:
Take extra precautions. Fair-skinned individuals may get burned in less than 10 minutes. 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. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Protect yourself by liberally applying a sunscreen of at least 30 SPF. Sunscreen prevents sunburn and decreases the damaging effects of Sun's radiation on the immune system. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.

What is the temperature in June in Sliema?

In Sliema, in June, the average high-temperature is 27°C (80.6°F), and the average low-temperature is 19°C (66.2°F).

What is the last month it rains in Sliema?

June is the last month it rains in Sliema, Malta. During 1 rainfall days, in June, Sliema aggregates 3mm (0.1") of precipitation.

What is the water temperature in June in Sliema?

In Sliema, in June, the average water temperature is 22.7°C (72.9°F). A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 22.7°C (72.9°F) water.

When are the longest days in Sliema?

The month with the longest days in Sliema, Malta, is June, with an average of 14.6h of daylight.

What is the average length of the day in June in Sliema?

The average length of the day in June is 14.6h.

How many hours of sunshine does Sliema have in June?

The average sunshine in June is 11h.

What is the month with the highest UV index in Sliema?

Months with the highest UV index are June and July, with an average maximum UV index of 10.

How high is the UV index in June in Sliema?

In June, the average daily maximum UV index is 10. A UV Index of 8 to 10 symbolizes a very high health threat from unsafe exposure to the Sun's UV rays.
Average temperature in June - Sliema, Malta
  • Average high temperature in June: 27°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 June: 19°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 June - Sliema, Malta
  • Average rainfall in June: 3mm

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

Average rainfall days in June - Sliema, Malta
  • Average rainfall days in June: 1 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 June - Sliema, Malta
  • Average sea temperature in June: 22.7°C

The best month for swimming (with the highest average sea temperature) is August (26.1°C).
Coldest months (with the lowest average sea temperature) are February and March (15.4°C).

Average daylight in June / Average sunshine in June - Sliema, Malta
  • Average daylight in June: 14.6h

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 June: 11h

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 June - Sliema, Malta
  • Average UV index in June: 10

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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