June weather forecastPoseidonia, Greece
June
Weather in June
The first month of the summer, June, is a warm month in Poseidonia, Greece, with an average temperature ranging between max 23.5°C (74.3°F) and min 21.9°C (71.4°F).Temperature
June witnesses a minor rise in the average high-temperature, transitioning from an agreeable 20.2°C (68.4°F) in May to a moderately hot 23.5°C (74.3°F). In Poseidonia, the average low-temperature during June nights tends to settle at an agreeable 21.9°C (71.4°F), indicating a slight drop from the daytime peak.Humidity
In June, the average relative humidity is 75%.Rainfall
In Poseidonia, in June, it is raining for 4.1 days, with typically 8mm (0.31") of accumulated precipitation. In Poseidonia, during the entire year, the rain falls for 93 days and collects up to 255mm (10.04") of precipitation.Daylight
The month with the longest days in Poseidonia is June, with an average of 14h and 42min of daylight.On the first day of June in Poseidonia, Greece, sunrise is at 06:01 and sunset at 20:35. On the last day of the month, sunrise is at 06:03 and sunset at 20:45 EEST.
Sunshine
The months with the most sunshine are June through August, with an average of 12.1h of sunshine.UV index
In June, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the average person.Note: The daily maximum UV index of 6 in June interprets into the following advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Poseidonia, Greece
- Average high temperature in June: 23.5°C
The warmest month (with the highest average high temperature) is August (26.1°C).
The month with the lowest average high temperature is January (13.8°C).
- Average low temperature in June: 21.9°C
The month with the highest average low temperature is August (24.4°C).
The coldest month (with the lowest average low temperature) is January (11.9°C).
Average pressure in June
Poseidonia, Greece
- Average pressure in June: 1010.8mbar
The month with the highest atmospheric pressure is December (1017.8mbar).
The month with the lowest atmospheric pressure is July (1009.2mbar).
Average wind speed in June
Poseidonia, Greece
- Average wind speed in June: 20.6km/h
The windiest month (with the highest average wind speed) is January (30km/h).
The calmest month (with the lowest average wind speed) is May (18.8km/h).
Average humidity in June
Poseidonia, Greece
- Average humidity in June: 75%
The month with the highest relative humidity is August (76%).
The months with the lowest relative humidity are January and December (71%).
Average rainfall in June
Poseidonia, Greece
- Average rainfall in June: 8mm
The wettest month (with the highest rainfall) is January (53mm).
The driest months (with the least rainfall) are July and August (1mm).
Average rainfall days in June
Poseidonia, Greece
- Average rainfall days in June: 4.1 days
The month with the highest number of rainy days is January (14.9 days).
The month with the least rainy days is August (0.8 days).
Average daylight in June /
Average sunshine in June
Poseidonia, Greece
- Average daylight in June: 14h and 42min
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: 12h and 6min
The months with the most sunshine are June, July and August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 42min).
Average sunshine days in June
Poseidonia, Greece
- Average sunshine days in June: 24.8 days
The month with the most sunshine days is July (30.1 days).
The month with the least sunshine days is January (12.4 days).
Average UV index in June
Poseidonia, Greece
- Average UV index in June: 6
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in June
Poseidonia, Greece
- Average cloud cover in June: 9
The month with the most cloud cover is January (Cloud cover 41).
The months with the least cloud cover are July and August (Cloud cover 3).
Average visibility in June
Poseidonia, 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).





