June weather forecastRafina, Greece

June

Weather in June

June, the first month of the summer in Rafina, is also a moderately hot month, with an average temperature ranging between max 27.5°C (81.5°F) and min 20.7°C (69.3°F).

Temperature

As May transitions into June, Rafina notices a gentle rise in the average high-temperature, transitioning from a warm 23.3°C (73.9°F) to a still moderately hot 27.5°C (81.5°F). Nighttime temperatures consistently average a pleasant 20.7°C (69.3°F) during June.

Heat index

In June, the heat index is evaluated at 28°C (82.4°F). Ongoing exposure and activity could lead to a state of exhaustion, with a chance of heat cramps.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values hold particular significance for children. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.

Humidity

In Rafina, the average relative humidity in June is 56%.

Rainfall

In June, the rain falls for 5.3 days. Throughout June, 12mm (0.47") of precipitation is accumulated. Throughout the year, there are 93.5 rainfall days, and 308mm (12.13") of precipitation is accumulated.

Snowfall

In Rafina, snow does not fall in March through December.

Sea temperature

In Rafina, in June, the average water temperature is 22.2°C (72°F).
Note: The cold tolerance of an individual, along with sunshine, wind, and the temperature of the environment, affects the enjoyment of swimming in 22.2°C (72°F) waters. (Olympic swimmers participate in waters ranging from 25°C (77°F) to 28°C (82.4°F).)

Daylight

The month with the longest days is June, with an average of 14h and 48min of daylight.
On the first day of June, sunrise is at 06:02 and sunset at 20:41. On the last day of the month, sunrise is at 06:04 and sunset at 20:50 EEST.

Sunshine

The average sunshine in June in Rafina, Greece, is 11.8h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum daily UV index of 7 during June translates into the following directions:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Warning! The reflection of sand and water increases the UV dose.

Frequently asked questions

The high-temperature during June is 27.5°C (81.5°F) and the low-temperature is 20.7°C (69.3°F). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in June is evaluated at 28°C (82.4°F).

In Rafina, the average relative humidity in June is 56%.

In Rafina, during June, the rain falls for 5.3 days and regularly aggregates up to 12mm (0.47") of precipitation.

In Rafina, snow does not fall in March through December.

In Rafina, Greece, the average seawater temperature in June is 22.2°C (72°F). For individuals prone to feeling cold, swimming in 23°C (73.4°F) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 22.2°C (72°F).

With an average of 14h and 48min of daylight, June has the longest days of the year.

In Rafina, the average day length in June is 14h and 46min.

In June, on the first day of the month, sunrise is at 06:02 and sunset at 20:41. On the last day of the month, sunrise is at 06:04 and sunset at 20:50 EEST.

In June, the average sunshine duration is 11.8h.

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

In June, the average daily maximum UV index is 7. A UV Index of 6 to 7 symbolizes a high health risk 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 sea temperature
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Rafina, Greece

  • Average high temperature in June: 27.5°C

The warmest months (with the highest average high temperature) are July and August (30.3°C).
The month with the lowest average high temperature is January (11.9°C).

  • Average low temperature in June: 20.7°C

The month with the highest average low temperature is August (23.5°C).
The coldest month (with the lowest average low temperature) is January (7.5°C).

Average pressure in June
Rafina, Greece

  • Average pressure in June: 1011.9mbar

The month with the highest atmospheric pressure is December (1018.2mbar).
The month with the lowest atmospheric pressure is July (1011mbar).

Average wind speed in June
Rafina, Greece

  • Average wind speed in June: 12.3km/h

The windiest month (with the highest average wind speed) is August (17.1km/h).
The calmest month (with the lowest average wind speed) is May (11.8km/h).

Average humidity in June
Rafina, Greece

  • Average humidity in June: 56%

The month with the highest relative humidity is January (74%).
The month with the lowest relative humidity is August (52%).

Average rainfall in June
Rafina, Greece

  • Average rainfall in June: 12mm

The wettest months (with the highest rainfall) are January and December (49mm).
The driest month (with the least rainfall) is August (3mm).

Average rainfall days in June
Rafina, Greece

  • Average rainfall days in June: 5.3 days

The month with the highest number of rainy days is December (12.3 days).
The month with the least rainy days is August (1.8 days).

Average snowfall in June
Rafina, Greece

  • Average snowfall in June: 0mm

The month with the highest snowfall is January (33mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).

Average snowfall days in June
Rafina, Greece

  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).

Average sea temperature in June
Rafina, Greece

  • Average sea temperature in June: 22.2°C

The best month for swimming (with the highest average sea temperature) is August (25.8°C).
The coldest month (with the lowest average sea temperature) is February (15.1°C).

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

  • Average daylight in June: 14h and 48min

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: 11h and 48min

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: 5h and 30min).

Average sunshine days in June
Rafina, Greece

  • Average sunshine days in June: 23.4 days

The month with the most sunshine days is August (27.9 days).
The month with the least sunshine days is January (15.9 days).

Average UV index in June
Rafina, Greece

  • Average UV index in June: 7

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

Average cloud cover in June
Rafina, Greece

  • Average cloud cover in June: 13

The month with the most cloud cover is January (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 6).

Average visibility in June
Rafina, 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).