July weather forecast
Ostuni, Italy

July

Weather in July

July, like June, in Ostuni, Italy, is a moderately hot summer month, with an average temperature fluctuating between 22.8°C (73°F) and 29.8°C (85.6°F).

Temperature

As July sets, the average high-temperature shows a slight increase, moving up from 26.7°C (80.1°F) in June to a still moderately hot 29.8°C (85.6°F). Nighttime temperature in Ostuni experiences an average drop to a pleasant 22.8°C (73°F) in July.

Heat index

The average heat index in July is calculated to be a tropical 32°C (89.6°F). Persistent activity under exposure might lead to a feeling of weariness, with subsequent heat cramps.
Understanding the heat index involves considering values for shaded locales with light wind. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', binds temperature metrics with humidity values to give a sense of the actual warmth. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are quite important for babies and toddlers. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.

Humidity

With an average relative humidity of 56%, July is the least humid month in Ostuni.

Rainfall

In Ostuni, during July, the rain falls for 6.6 days and regularly aggregates up to 14mm (0.55") of precipitation. Throughout the year, there are 135.6 rainfall days, and 441mm (17.36") of precipitation is accumulated.

Snowfall

In Ostuni, snow does not fall in March through November.

Daylight

In July, the average length of the day is 14h and 46min.
On the first day of the month, sunrise is at 05:22 and sunset at 20:24. On the last day of July, in Ostuni, sunrise is at 05:45 and sunset at 20:06 CEST.

Sunshine

July and August, with an average of 12.1h of sunshine, are months with the most sunshine.

UV index

The months with the highest UV index in Ostuni are July and August, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: In July, a daily UV index of 7 turns into the following recommendations:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.

Frequently asked questions

How hot is July in Ostuni?
During July, Ostuni experiences an average high-temperature of 29.8°C (85.6°F) and a low-temperature of 22.8°C (73°F). The average heat index (a.k.a. 'real feel', 'feels like'), which factors the actual air temperature with the relative humidity, in July is calculated to be 32°C (89.6°F).
What is the least humid month in Ostuni?
With an average relative humidity of 56%, July is the least humid month in Ostuni.
What is the average humidity in July in Ostuni?
The average relative humidity in July is 56%.
How many days does it rain in July in Ostuni?
In Ostuni, in July, it is raining for 6.6 days, with typically 14mm (0.55") of accumulated precipitation.
When it does not snow in Ostuni?
In Ostuni, snow does not fall in March through November.
What is the average length of the day in July in Ostuni?
In July, the average day length in Ostuni, Italy, is 14h and 46min.
What time are sunrise and sunset in July in Ostuni?
On the first day of July in Ostuni, Italy, sunrise is at 05:22 and sunset at 20:24. On the last day of the month, sunrise is at 05:45 and sunset at 20:06 CEST.
What are the months with the most sunshine in Ostuni?
July and August, with an average of 12.1h of sunshine, are months with the most sunshine in Ostuni, Italy.
How many hours of sunshine does Ostuni have in July?
The average sunshine duration in July is 12.1h.
What are the months with the highest UV index in Ostuni?
The months with the highest UV index are July and August, with an average maximum UV index of 7.
What is the UV index reading in July in Ostuni?
In Ostuni, Italy, the average daily maximum UV index in July is 7. A UV Index value of 6 to 7 symbolizes a high hazard to health from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in July - Ostuni, Italy
Average temperature in July
Ostuni, Italy
  • Average high temperature in July: 29.8°C

The warmest month (with the highest average high temperature) is August (30.6°C).
The month with the lowest average high temperature is January (11.9°C).

  • Average low temperature in July: 22.8°C

The month with the highest average low temperature is August (23.6°C).
The coldest month (with the lowest average low temperature) is January (7.8°C).

Average pressure in July - Ostuni, Italy
Average pressure in July
Ostuni, Italy
  • Average pressure in July: 1012.5mbar

The month with the highest atmospheric pressure is December (1017.7mbar).
The month with the lowest atmospheric pressure is July (1012.5mbar).

Average wind speed in July - Ostuni, Italy
Average wind speed in July
Ostuni, Italy
  • Average wind speed in July: 13.1km/h

The windiest month (with the highest average wind speed) is February (20.5km/h).
The calmest months (with the lowest average wind speed) are July and August (13.1km/h).

Average humidity in July - Ostuni, Italy
Average humidity in July
Ostuni, Italy
  • Average humidity in July: 56%

The month with the highest relative humidity is November (76%).
The month with the lowest relative humidity is July (56%).

Average rainfall in July - Ostuni, Italy
Average rainfall in July
Ostuni, Italy
  • Average rainfall in July: 14mm

The wettest month (with the highest rainfall) is November (59mm).
The driest month (with the least rainfall) is August (9mm).

Average rainfall days in July - Ostuni, Italy
Average rainfall days in July
Ostuni, Italy
  • Average rainfall days in July: 6.6 days

The month with the highest number of rainy days is March (14.4 days).
The month with the least rainy days is August (5 days).

Average snowfall in July - Ostuni, Italy
Average snowfall in July
Ostuni, Italy
  • Average snowfall in July: 0mm

The month with the highest snowfall is January (5mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).

Average snowfall days in July - Ostuni, Italy
Average snowfall days in July
Ostuni, Italy
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (0.5 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

Average daylight in July / Average sunshine in July - Ostuni, Italy
Average daylight in July /
Average sunshine in July
Ostuni, Italy
  • Average daylight in July: 14h and 5min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in July: 12h and 1min

The months with the most sunshine are July and August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).

Average sunshine days in July - Ostuni, Italy
Average sunshine days in July
Ostuni, Italy
  • Average sunshine days in July: 23.1 days

The months with the most sunshine days are July and August (23.1 days).
The month with the least sunshine days is February (12.4 days).

Average UV index in July - Ostuni, Italy
Average UV index in July
Ostuni, Italy
  • Average UV index in July: 7

The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

Average cloud cover in July - Ostuni, Italy
Average cloud cover in July
Ostuni, Italy
  • Average cloud cover in July: 10

The month with the most cloud cover is January (Cloud cover 37).
The month with the least cloud cover is August (Cloud cover 8).

Average visibility in July - Ostuni, Italy
Average visibility in July
Ostuni, Italy
  • Average visibility in July: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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