July weather forecast
Spilaio, Greece

July

Weather in July

July is a tropical summer month in Spilaio, Greece, with temperature in the range of an average high of 30.9°C (87.6°F) and an average low of 17.4°C (63.3°F).

Temperature

As Spilaio transitions into July, the average high-temperature is observed to slightly rise from a warm 27.5°C (81.5°F) in June to a tropical 30.9°C (87.6°F). The nighttime temperature during July exhibits a clear drop from daytime highs, settling at a comfortable 17.4°C (63.3°F).

Heat index

For July, the heat index is calculated to be a tropical 34°C (93.2°F). Adopt heightened preventive measures, heat exhaustion and heat cramps are probable. Persistent activity could lead to heatstroke.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is an estimation of the warmth sensation when considering humidity levels. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.

Humidity

In Spilaio, the average relative humidity in July is 56%.

Rainfall

In Spilaio, Greece, in July, it is raining for 8.3 days, with typically 26mm (1.02") of accumulated precipitation. In Spilaio, during the entire year, the rain falls for 112.2 days and collects up to 371mm (14.61") of precipitation.

Snowfall

April through October are months without snowfall in Spilaio.

Daylight

The average length of the day in July in Spilaio is 14h and 51min.
On the first day of July in Spilaio, Greece, sunrise is at 05:44 and sunset at 20:53. On the last day of the month, sunrise is at 06:08 and sunset at 20:33 EEST.

Sunshine

The average sunshine in July in Spilaio is 11.7h.

UV index

The month with the highest UV index in Spilaio is July, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 7 in July converts into the following recommendations:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.

Frequently asked questions

How hot is it in Spilaio in July?
In July, the average high-temperature and low-temperature in Spilaio, Greece, are 30.9°C (87.6°F) and 17.4°C (63.3°F) respectively. The average heat index (a.k.a. 'feels like', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in July is calculated to be 34°C (93.2°F).
What is the average humidity in July in Spilaio?
In Spilaio, the average relative humidity in July is 56%.
How much does it rain in Spilaio in July?
In Spilaio, in July, during 8.3 rainfall days, 26mm (1.02") of precipitation is typically accumulated.
When it does not snow in Spilaio?
In Spilaio, snow does not fall in April through October.
What is the average length of the day in July in Spilaio?
In Spilaio, the average day length in July is 14h and 51min.
When is the sunrise / sunset in July in Spilaio?
On the first day of July, sunrise is at 05:44 and sunset at 20:53. On the last day of the month, sunrise is at 06:08 and sunset at 20:33 EEST.
How long on average sun shines in July in Spilaio?
In July, the average sunshine duration in Spilaio is 11.7h.
When is the highest UV index in Spilaio?
The month with the highest UV index in Spilaio, Greece, is July, with an average maximum UV index of 7.
What is the UV index intensity in July in Spilaio?
The average daily maximum UV index in July is 7. A UV Index reading of 6 to 7 represents a high hazard to health from 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
Spilaio, Greece
  • Average high temperature in July: 30.9°C

The warmest month (with the highest average high temperature) is August (31.8°C).
The month with the lowest average high temperature is January (6.1°C).

  • Average low temperature in July: 17.4°C

The month with the highest average low temperature is August (18°C).
The coldest month (with the lowest average low temperature) is January (-0.8°C).

Average pressure in July
Spilaio, Greece
  • Average pressure in July: 1012.3mbar

The month with the highest atmospheric pressure is December (1019.8mbar).
The month with the lowest atmospheric pressure is July (1012.3mbar).

Average wind speed in July
Spilaio, Greece
  • Average wind speed in July: 9.8km/h

The windiest month (with the highest average wind speed) is February (11.9km/h).
The calmest months (with the lowest average wind speed) are June and October (9.4km/h).

Average humidity in July
Spilaio, Greece
  • Average humidity in July: 56%

The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (51%).

Average rainfall in July
Spilaio, Greece
  • Average rainfall in July: 26mm

The wettest month (with the highest rainfall) is June (47mm).
The driest month (with the least rainfall) is August (17mm).

Average rainfall days in July
Spilaio, Greece
  • Average rainfall days in July: 8.3 days

The month with the highest number of rainy days is May (13.4 days).
The month with the least rainy days is August (5.8 days).

Average snowfall in July
Spilaio, Greece
  • Average snowfall in July: 0mm

The month with the highest snowfall is January (55mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days in July
Spilaio, Greece
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (4.2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in July /
Average sunshine in July
Spilaio, Greece
  • Average daylight in July: 14h and 5min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in July: 11h and 4min

The month with the most sunshine is August (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).

Average sunshine days in July
Spilaio, Greece
  • Average sunshine days in July: 20.8 days

The month with the most sunshine days is August (24.1 days).
The month with the least sunshine days is June (15.9 days).

Average UV index in July
Spilaio, Greece
  • Average UV index in July: 7

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).

Average cloud cover in July
Spilaio, Greece
  • Average cloud cover in July: 18

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 14).

Average visibility in July
Spilaio, Greece
  • Average visibility in July: 10km

The months with the highest visibility are June, July, August and September (10km).
The month with the lowest visibility is January (8km).

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