June weather forecast
Poros, Greece

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Weather in June

June, the first month of the summer in Poros, is a warm month, with an average temperature fluctuating between 20.8°C (69.4°F) and 26.8°C (80.2°F).

Temperature

June introduces a marginal temperature uplift, with average high-temperatures adjusting from May's pleasant 22.7°C (72.9°F) to a moderately hot 26.8°C (80.2°F). During the month of June, the nighttime temperature in Poros falls to an average of 20.8°C (69.4°F).

Humidity

In Poros, the average relative humidity in June is 60%.

Rainfall

In Poros, Greece, during June, the rain falls for 7 days and regularly aggregates up to 16mm (0.63") of precipitation. Throughout the year, in Poros, Greece, there are 95.8 rainfall days, and 262mm (10.31") of precipitation is accumulated.

Snowfall

March through November are months without snowfall in Poros.

Sea temperature

In Poros, in June, the average water temperature is 22.8°C (73°F).
Note: Swimming in 22.8°C (73°F) water can be enjoyable based on one's cold tolerance and conditions like sunshine, wind, and ambient temperature. (Olympic swimmers compete in waters between 25°C (77°F) and 28°C (82.4°F).)

Daylight

The month with the longest days is June, with an average of 14h and 42min of daylight.
On the first day of the month, sunrise is at 06:06 and sunset at 20:41. On the last day of June, in Poros, Greece, sunrise is at 06:08 and sunset at 20:51 EEST.

Sunshine

In Poros, the average sunshine in June is 11.8h.

UV index

The months with the highest UV index in Poros are June through August, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 7 during June translates into these guidelines:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Be attentive! The UV exposure is heightened with reflections from sand and water.
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Frequently asked questions

What is the usual temperature for Poros in June?

The average high-temperature, in June, in Poros, is 26.8°C (80.2°F), while the average low-temperature is 20.8°C (69.4°F).

What is the average humidity in June in Poros?

The average relative humidity in June in Poros, Greece, is 60%.

How many days does it rain in June in Poros?

In Poros, Greece, in June, it is raining for 7 days, with typically 16mm (0.63") of accumulated precipitation.

When it does not snow in Poros?

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

How warm is the water in June in Poros?

In Poros, Greece, in June, the average water temperature is 22.8°C (73°F). Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 22.8°C (73°F) water may be enjoyable.

When are the longest days in Poros?

June has the longest days of the year in Poros, with an average of 14h and 42min of daylight.

How many hours of daylight does Poros have in June?

In June, the average day length is 14h and 43min.

When are sunrise and sunset in June in Poros?

On the first day of June in Poros, Greece, sunrise is at 06:06 and sunset at 20:41. On the last day of the month, sunrise is at 06:08 and sunset at 20:51 EEST.

How many hours of sunshine does Poros have in June?

In June, the average sunshine duration in Poros is 11.8h.

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

The months with the highest UV index in Poros, Greece, are June through August, with an average maximum UV index of 7.

What is the UV index reading in June in Poros?

In Poros, the average daily maximum UV index in June is 7. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in June
Poros, Greece

Average temperature in June - Poros, Greece
  • Average high temperature in June: 26.8°C

The warmest month (with the highest average high temperature) is August (29.7°C).
The month with the lowest average high temperature is January (12.6°C).

  • Average low temperature in June: 20.8°C

The month with the highest average low temperature is August (24.2°C).
The coldest month (with the lowest average low temperature) is January (8.6°C).

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Average pressure in June
Poros, Greece

Average pressure in June - Poros, Greece
  • Average pressure in June: 1012.2mbar

The month with the highest atmospheric pressure is December (1018.2mbar).
The month with the lowest atmospheric pressure is July (1011.3mbar).

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Average wind speed in June
Poros, Greece

Average wind speed in June - Poros, Greece
  • Average wind speed in June: 11.5km/h

The windiest month (with the highest average wind speed) is January (14.6km/h).
The calmest month (with the lowest average wind speed) is May (11.1km/h).

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Average humidity in June
Poros, Greece

Average humidity in June - Poros, Greece
  • Average humidity in June: 60%

The months with the highest relative humidity are January and February (72%).
The month with the lowest relative humidity is August (56%).

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Average rainfall in June
Poros, Greece

Average rainfall in June - Poros, Greece
  • Average rainfall in June: 16mm

The wettest month (with the highest rainfall) is December (36mm).
The driest months (with the least rainfall) are July and August (6mm).

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Average rainfall days in June
Poros, Greece

Average rainfall days in June - Poros, Greece
  • Average rainfall days in June: 7 days

The month with the highest number of rainy days is January (10.8 days).
The month with the least rainy days is August (3.3 days).

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Average snowfall in June
Poros, Greece

Average snowfall in June - Poros, Greece
  • Average snowfall in June: 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).

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Average snowfall days in June
Poros, Greece

Average snowfall days in June - Poros, Greece
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (0.4 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

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Average sea temperature in June
Poros, Greece

Average sea temperature in June - Poros, Greece
  • Average sea temperature in June: 22.8°C

The best month for swimming (with the highest average sea temperature) is August (26.5°C).
The coldest month (with the lowest average sea temperature) is February (15.3°C).

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Average daylight in June /
Average sunshine in June
Poros, Greece

Average daylight in June / Average sunshine in June - Poros, Greece
  • Average daylight in June: 14h and 4min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in June: 11h and 5min

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

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Average sunshine days in June
Poros, Greece

Average sunshine days in June - Poros, Greece
  • Average sunshine days in June: 20.3 days

The month with the most sunshine days is July (27 days).
The month with the least sunshine days is January (16.5 days).

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Average UV index in June
Poros, Greece

Average UV index in June - Poros, Greece
  • Average UV index in June: 7

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

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Average cloud cover in June
Poros, Greece

Average cloud cover in June - Poros, Greece
  • Average cloud cover in June: 12

The months with the most cloud cover are January and February (Cloud cover 35).
The month with the least cloud cover is August (Cloud cover 7).

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Average visibility in June
Poros, Greece

Average visibility in June - Poros, Greece
  • Average visibility in June: 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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Poros, Greece

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