July weather forecast
Valletta, Malta

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

Weather in July

July brings the climax of summer, with Valletta experiencing the zenith of warmth. The absence of rain this month puts the spotlight on the city's maximum temperature, which soars to a toasty 30.7°C (87.3°F). July's idyllic weather promises long, sun-drenched days, ideal for outdoor and beach activities. As the Mediterranean Sea reaches its warmest point of the year, the desire for aquatic adventures intensifies. Concurrent with high temperatures, the UV index stays at its maximum of 10.

Temperature

The height of temperatures is seen during July and August, averaging a high-temperature of 30.7°C (87.3°F).

Rainfall

The only month without rainfall is July.

Sea temperature

In Valletta, in July, the average water temperature is 25.5°C (77.9°F).
Note: A water temperature from 25°C (77°F) to 29°C (84.2°F) is considered very warm and enjoyable, allowing water activities to be pleasant for extended periods without irritation.

Daylight

In Valletta, the average length of the day in July 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 6:09 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 value of 8 to 10 symbolizes a very high health risk from exposure to the Sun's UV rays for the ordinary person.
Note: In July, a daily maximum UV index of 10 leads to the following instructions:
Being careless can result in skin and eye damage. Always take the necessary safety measures. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Even on a cloudy day, a sunscreen with at least a 30 SPF should be applied generously and frequently reapplied, including after a swim or outdoor exercise. Stay aware! UV radiation is magnified when reflecting off sand and water.
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Frequently asked questions

What time of the year is the hottest in Valletta?

Valletta sees the average highest temperatures during the months of July and August, peaking at 30.7°C (87.3°F).

Is it hot in Valletta during July?

In Valletta, 30.7°C (87.3°F) is the average high-temperature and 21°C (69.8°F) is the average low-temperature during July.

What is the driest month in Valletta?

July is the only month when rain does not fall in Valletta, Malta.

Does it rain in Valletta in July?

In July, in Valletta, Malta, 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). For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

How many hours of daylight does Valletta have in July?

In Valletta, the average day length in July is 14h and 19min.

When is the sunrise / sunset in July in Valletta?

In July, on the first day of the month, sunrise is at 5:49 am and sunset at 8:22 pm. On the last day of the month, sunrise is at 6:09 am and sunset at 8:07 pm CEST.

What month has the most sunshine in Valletta?

The month with the most sunshine is July, with an average of 12.1h of sunshine.

How many hours of sunshine does Valletta have in July?

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

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

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

What is the UV index intensity in July in Valletta?

In July, the average daily maximum UV index in Valletta, Malta, is 10. A UV Index reading of 8 to 10 represents a very high health threat from unprotected exposure to UV radiation.
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average UV index

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 2min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in July: 12h and 1min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).

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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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Valletta, Malta

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