July weather forecast
Valletta, Malta

The cityscape of Valletta, Malta
The cityscape of Valletta, Malta

Weather in July

July in Valletta, Malta, is a hot summer month, with temperature in the range of an average low of 21°C (69.8°F) and an average high of 30.7°C (87.3°F).
The perfect water temperature of 25.5°C (77.9°F) makes July a great period for swimming and other water activities.

Temperature

The warmest months are July and August, with an average high-temperature of 30.7°C (87.3°F).

Rainfall

The only month without rainfall in Valletta is July.

Sea temperature

In Valletta, the average water temperature is 25.5°C (77.9°F).
Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

Daylight

In July, the average length of the day in Valletta is 14h and 19min.
On the first day of the month, sunrise is at 5:49 am and sunset at 8:22 pm. On the last day of July, in Valletta, sunrise is at 6:08 am and sunset at 8:07 pm CEST.

Sunshine

With an average of 12.1h of sunshine, July has the most sunshine of the year in Valletta.

UV index

June and July, with an average maximum UV index of 10, are months with the highest UV index. A UV Index of 8 to 10 symbolizes a very high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: In July, the average maximum UV index of 10 translate into the following recommendations:
Take special precautions, as unprotected skin can be damaged and can burn quickly. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. 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. Even on cloudy days, a sunscreen with a minimum 30 sun protection factor should be generously applied and frequently re-applied, including after every swim or outdoor exercise. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.
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FAQ

What are the warmest months in Valletta?

Warmest months in Valletta are July and August, with an average high-temperature of 30.7°C (87.3°F).

What is the driest month in Valletta?

The only month without rainfall in Valletta is July.

Does it rain in Valletta in July?

In July, in Valletta, it doesn't rain. June is the latest month when it rains.

What is the sea water temperature in July in Valletta?

In July, the average sea temperature in Valletta, Malta, is 25.5°C (77.9°F). Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

How many hours of daylight does Valletta have in July?

The average day length in July in Valletta is 14h and 19min.

When are sunrise and sunset in July in Valletta?

On the first day of July in Valletta, sunrise is at 5:49 am and sunset at 8:22 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 8:07 pm CEST.

What month has the most sunshine in Valletta?

July has the most sunshine of the year in Valletta, Malta, with an average of 12.1h of sunshine.

How long on average sun shines in July in Valletta?

In July, the average sunshine duration in Valletta is 12.1h.

What are the months with the highest UV index in Valletta?

The months with the highest UV index in Valletta, Malta, are June and July, with an average maximum UV index of 10.

What is the UV index reading in July in Valletta?

The average daily maximum UV index in July in Valletta is 10. A UV Index estimate of 8 to 10 represents a very high health threat from exposure to the Sun's UV radiation.

Average temperature in July
Valletta, Malta

Average temperature in July - Valletta, Malta
  • Average high temperature in July: 30.7°C

The warmest months (with the highest average high temperature) are July and August (30.7°C).
The month with the lowest average high temperature is January (15.2°C).

  • Average low temperature in July: 21°C

The month with the highest average low temperature is August (21.8°C).
The coldest month (with the lowest average low temperature) is January (9.2°C).

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Average rainfall in July
Valletta, Malta

Average rainfall in July - Valletta, Malta
  • Average rainfall in July: 0mm

The wettest month (with the highest rainfall) is December (112mm).
The driest month (with the least rainfall) is July (0mm).

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Average rainfall days in July
Valletta, Malta

Average rainfall days in July - Valletta, Malta
  • Average rainfall days in July: 0 days

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

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Average sea temperature in July
Valletta, Malta

Average sea temperature in July - Valletta, Malta
  • Average sea temperature in July: 25.5°C

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

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Average daylight in July /
Average sunshine in July
Valletta, Malta

Average daylight in July / Average sunshine in July - Valletta, Malta
  • Average daylight in July: 14h and 19min

The month with the longest days is June (Average daylight: 14h and 34min).
The month with the shortest days is December (Average daylight: 9h and 46min).

  • Average sunshine in July: 12.1h

The month with the most sunshine is July (Average sunshine: 12.1h).
The month with the least sunshine is December (Average sunshine: 5.2h).

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Average UV index in July
Valletta, Malta

Average UV index in July - Valletta, Malta
  • Average UV index in July: 10

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

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