July weather forecastErmoupoli, Greece
July
Weather in July
July, the same as June, is a moderately hot summer month in Ermoupoli, Greece, with an average temperature ranging between min 22°C (71.6°F) and max 28°C (82.4°F).The ideal sea water temperature of 25.1°C (77.2°F) and only 1 rainfall days, with 2mm (0.08") of accumulated rainfall, makes July the best time for swimming and other water activities.
Temperature
July temperatures tend to peak at an average high of 28°C (82.4°F) and dip to a low of 22°C (71.6°F).Rainfall
The months with the least rainfall in Ermoupoli are July and August Rain falls for 1 days and accumulates 2mm (0.08") of rain.Sea temperature
In July, the average sea temperature is 25.1°C (77.2°F).Note: Temperatures between 25°C (77°F) and 29°C (84.2°F) in water are ideal for swimming, diving, and other activities, providing enjoyment and comfort for extended durations.
Daylight
The average length of the day in July is 14h and 27min.On the first day of the month, sunrise is at 06:03 and sunset at 20:45. On the last day of July, in Ermoupoli, sunrise is at 06:24 and sunset at 20:29 EEST.
Sunshine
The month with the most sunshine is July, with an average of 14h of sunshine.UV index
July is the month with the highest UV index in Ermoupoli, Greece, with an average maximum UV index of 10. A UV Index estimate of 8 to 10 represents a very high health hazard from exposure to the Sun's UV radiation for average individuals.Note: In July, the maximum UV index of 10 translates into these guidelines:
Precautions are essential; the risk of damage to unprotected skin and eyes is too high. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Even on overcast days, ensure the application and frequent reapplication of sunscreen with at least an SPF 30, especially post swim or outdoor exercise. Take note! The UV strength of the Sun elevates when reflected off water and sand.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Ermoupoli, Greece
- Average high temperature in July: 28°C
The warmest month (with the highest average high temperature) is July (28°C).
The months with the lowest average high temperature are January and February (13°C).
- Average low temperature in July: 22°C
The month with the highest average low temperature is July (22°C).
The coldest months (with the lowest average low temperature) are January and February (8°C).
Average rainfall in July
Ermoupoli, Greece
- Average rainfall in July: 2mm
The wettest month (with the highest rainfall) is December (91mm).
The driest months (with the least rainfall) are July and August (2mm).
Average rainfall days in July
Ermoupoli, Greece
- Average rainfall days in July: 1 days
The month with the highest number of rainy days is December (11 days).
The months with the least rainy days are June, July, August and September (1 days).
Average sea temperature in July
Ermoupoli, Greece
- Average sea temperature in July: 25.1°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 (15.6°C).
Average daylight in July /
Average sunshine in July
Ermoupoli, Greece
- Average daylight in July: 14h and 30min
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 July: 14h
The month with the most sunshine is July (Average sunshine: 14h).
The months with the least sunshine are January and December (Average sunshine: 4h).
Average UV index in July
Ermoupoli, Greece
- Average UV index in July: 10
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).
