June weather forecast
Patras, Greece

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Weather in June

Patras segues into summer with June, where the weather offers warm and rain-scarce conditions. As one of the driest months in the city, June experiences a trivial 8mm (0.31") of rain. Comparatively longer daylight and sunshine hours bring the city alive for numerous daytime activities. Keeping winter and spring at bay, June serves as a clear harbinger of more scorching, sun-basking days. It is a month where beaches, parks, and outdoor cafes become the choice destinations for both locals and tourists.

Temperature

June witnesses a subtle temperature ascent, adjusting from a warm 24.2°C (75.6°F) in May to a still moderately hot 28°C (82.4°F). An average nighttime temperature of 17.4°C (63.3°F) is witnessed in Patras throughout June.

Rainfall

In Patras, during June, the rain falls for 2.2 days and regularly aggregates up to 8mm (0.31") of precipitation. In Patras, during the entire year, the rain falls for 86 days and collects up to 663mm (26.1") of precipitation.

Sea temperature

In June, the average sea temperature in Patras is 23.1°C (73.6°F).
Note: For someone not comfortable with cold, swimming in 23.1°C (73.6°F) waters might be a stretch. However, with favorable conditions like abundant sunshine, mild wind, and warm air temperatures, the experience can be improved. And while wetsuits are not a must, they can be considered.

Daylight

June has the longest days of the year in Patras, with an average of 14h and 48min of daylight.
On the first day of June, sunrise is at 06:11 and sunset at 20:50. On the last day of the month, sunrise is at 06:13 and sunset at 21:00 EEST.

Sunshine

The average sunshine in June is 12h.

UV index

In Patras, Greece, the average daily maximum UV index in June is 9. A UV Index of 8 to 10 symbolizes a very high health risk from exposure to the Sun's UV rays for the average person.
Note: The maximum UV index of 9 during June leads to these instructions:
Take important precautions because unprotected skin can burn and be harmed swiftly. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Consistently applying sunscreen with a minimum of 30 SPF is a sure way to protect against sunburn and harmful radiation. Attention! UV strength is notably upped by the reflection of sand and water.

Frequently asked questions

Is it hot in Patras during June?

During June, Patras experiences an average high-temperature of 28°C (82.4°F) and a low-temperature of 17.4°C (63.3°F).

How much does it rain in Patras in June?

In Patras, in June, during 2.2 rainfall days, 8mm (0.31") of precipitation is typically accumulated.

What is the water temperature in June in Patras?

In Patras, the average seawater temperature in June is 23.1°C (73.6°F). A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 23.1°C (73.6°F) water.

When are the longest days in Patras?

The month with the longest days is June, with an average of 14h and 48min of daylight.

What is the average length of the day in June in Patras?

The average day length in June is 14h and 47min.

When are sunrise and sunset in June in Patras?

On the first day of June, sunrise is at 06:11 and sunset at 20:50. On the last day of the month, sunrise is at 06:13 and sunset at 21:00 EEST.

How long on average sun shines in June in Patras?

In June, the average sunshine duration in Patras is 12h.

How high is the UV index in June in Patras?

The average daily maximum UV index in June in Patras, Greece, is 9. A UV Index value of 8 to 10 symbolizes a very high hazard to health from exposure to Sun's UV rays.
Average rainfall days
Average daylight
Average sunshine
Average UV index

Average temperature in June
Patras, Greece

Average temperature in June - Patras, Greece
  • Average high temperature in June: 28°C

The warmest month (with the highest average high temperature) is August (30.9°C).
The month with the lowest average high temperature is January (14.5°C).

  • Average low temperature in June: 17.4°C

The month with the highest average low temperature is August (19.6°C).
The coldest month (with the lowest average low temperature) is January (6.1°C).

Average rainfall in June
Patras, Greece

Average rainfall in June - Patras, Greece
  • Average rainfall in June: 7.5mm

The wettest month (with the highest rainfall) is November (118mm).
The driest month (with the least rainfall) is July (4.6mm).

Average rainfall days in June
Patras, Greece

Average rainfall days in June - Patras, Greece
  • Average rainfall days in June: 2.2 days

The month with the highest number of rainy days is December (13.2 days).
The months with the least rainy days are July and August (1 days).

Average sea temperature in June
Patras, Greece

Average sea temperature in June - Patras, Greece
  • Average sea temperature in June: 23.1°C

The best month for swimming (with the highest average sea temperature) is August (26.1°C).
The coldest month (with the lowest average sea temperature) is February (15.3°C).

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

Average daylight in June / Average sunshine in June - Patras, Greece
  • Average daylight in June: 14h and 5min

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

  • Average sunshine in June: 12h

The month with the most sunshine is July (Average sunshine: 13h).
The months with the least sunshine are January, February, November and December (Average sunshine: 5h).

Average UV index in June
Patras, Greece

Average UV index in June - Patras, Greece
  • Average UV index in June: 9

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

Patras, Greece

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