June weather forecast
Eretria, Greece

June

Weather in June

The first month of the summer, June, is also a moderately hot month in Eretria, Greece, with an average temperature ranging between max 27°C (80.6°F) and min 19.6°C (67.3°F).

Temperature

A subtle rise in the average high-temperature is observed during June, adjusting from 23°C (73.4°F) in May to a still warm 27°C (80.6°F). In Eretria, the average low-temperature during the month of June is a comfortable 19.6°C (67.3°F).

Heat index

The heat index value for June is estimated at 28°C (82.4°F). Extended exposure and activity might lead to tiredness, potentially resulting in heat cramps.
Be advised, the heat index considers values for conditions in shade and with a light breeze. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', reflects the blend of air temperature and relative humidity to give a temperature impression. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.

Humidity

The average relative humidity in June is 59%.

Rainfall

In Eretria, in June, it is raining for 9.2 days, with typically 22mm (0.87") of accumulated precipitation. In Eretria, during the entire year, the rain falls for 127.1 days and collects up to 492mm (19.37") of precipitation.

Snowfall

In Eretria, snow does not fall in April through November.

Sea temperature

In Eretria, the average seawater temperature in June is 22.7°C (72.9°F).
Note: When thinking about a swim in 22.7°C (72.9°F) waters, consider your cold tolerance, the day's sunshine, wind, and air temperature. It is a fun fact that Olympic swimmers dive into waters of 25°C (77°F) to 28°C (82.4°F).

Daylight

With an average of 14h and 48min of daylight, June has the longest days of the year.
On the first day of June, sunrise is at 06:02 and sunset at 20:42. On the last day of the month, sunrise is at 06:04 and sunset at 20:52 EEST.

Sunshine

In Eretria, Greece, the average sunshine in June is 11.6h.

UV index

In Eretria, Greece, the average daily maximum UV index in June is 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for average individuals.
Note: A daily maximum UV index of 6 in June translates into the following instructions:
Guard oneself from overexposure. Defence against sun injury is vital. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.

Frequently asked questions

What is the usual temperature for Eretria in June?
In June, in Eretria, the average high-temperature is 27°C (80.6°F), and the average low-temperature is 19.6°C (67.3°F). In June, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines relative humidity and air temperature, is estimated at 28°C (82.4°F).
What is the average humidity in June?
The average relative humidity in June is 59%.
How much does it rain in June?
In Eretria, in June, during 9.2 rainfall days, 22mm (0.87") of precipitation is typically accumulated.
When it does not snow?
In Eretria, snow does not fall in April through November.
What is the sea temperature in June in Eretria?
In Eretria, in June, the average water temperature is 22.7°C (72.9°F). Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 22.7°C (72.9°F) water may be enjoyable.
When are the longest days?
June has the longest days of the year, with an average of 14h and 48min of daylight.
How many hours of daylight does Eretria have in June?
In Eretria, the average day length in June is 14h and 48min.
When are sunrise and sunset in June?
On the first day of June in Eretria, sunrise is at 06:02 and sunset at 20:42. On the last day of the month, sunrise is at 06:04 and sunset at 20:52 EEST.
How long on average sun shines in June?
In June, the average sunshine duration in Eretria is 11.6h.
What is the UV index intensity in June?
In Eretria, Greece, the average daily maximum UV index in June is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from unprotected exposure to UV radiation.
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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in June
Eretria, Greece
  • Average high temperature in June: 27°C

The warmest month (with the highest average high temperature) is July (29.3°C).
The month with the lowest average high temperature is January (11.3°C).

  • Average low temperature in June: 19.6°C

The month with the highest average low temperature is August (22.6°C).
The coldest month (with the lowest average low temperature) is January (6.3°C).

Average pressure in June
Eretria, Greece
  • Average pressure in June: 1012.1mbar

The month with the highest atmospheric pressure is December (1018.4mbar).
The month with the lowest atmospheric pressure is July (1011.3mbar).

Average wind speed in June
Eretria, Greece
  • Average wind speed in June: 10.7km/h

The windiest month (with the highest average wind speed) is August (14km/h).
The calmest months (with the lowest average wind speed) are May and June (10.7km/h).

Average humidity in June
Eretria, Greece
  • Average humidity in June: 59%

The month with the highest relative humidity is January (77%).
The month with the lowest relative humidity is July (56%).

Average rainfall in June
Eretria, Greece
  • Average rainfall in June: 22mm

The wettest month (with the highest rainfall) is December (69mm).
The driest month (with the least rainfall) is August (6mm).

Average rainfall days in June
Eretria, Greece
  • Average rainfall days in June: 9.2 days

The month with the highest number of rainy days is January (14.8 days).
The month with the least rainy days is August (2.9 days).

Average snowfall in June
Eretria, Greece
  • Average snowfall in June: 0mm

The month with the highest snowfall is January (73mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).

Average snowfall days in June
Eretria, Greece
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (1.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

Average sea temperature in June
Eretria, Greece
  • Average sea temperature in June: 22.7°C

The best month for swimming (with the highest average sea temperature) is August (26.3°C).
The coldest month (with the lowest average sea temperature) is February (14.9°C).

Average daylight in June /
Average sunshine in June
Eretria, 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 30min).

  • Average sunshine in June: 11h and 4min

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

Average sunshine days in June
Eretria, Greece
  • Average sunshine days in June: 17.6 days

The month with the most sunshine days is August (25.3 days).
The month with the least sunshine days is February (11.5 days).

Average UV index in June
Eretria, Greece
  • Average UV index in June: 6

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

Average cloud cover in June
Eretria, Greece
  • Average cloud cover in June: 16

The month with the most cloud cover is January (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 8).

Average visibility in June
Eretria, Greece
  • Average visibility in June: 10km

The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).

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