Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall in October
- Average snowfall days in October
- Average sea temperature in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
October
Weather in October
Temperature
October's arrival subtly correlates with a reduction in the average high-temperature, down from a warm 25°C (77°F) in September to an agreeable 21.1°C (70°F). In Ermones, the October nights are characterized by an average low-temperature of 17.9°C (64.2°F), a minor dip from daytime readings.Humidity
In Ermones, Greece, the average relative humidity in October is 68%.Rainfall
In Ermones, in October, during 12.5 rainfall days, 106mm (4.17") of precipitation is typically accumulated. Throughout the year, there are 147.4 rainfall days, and 888mm (34.96") of precipitation is accumulated.Snowfall
February through December are months without snowfall.Sea temperature
In October, the average sea temperature in Ermones is 22°C (71.6°F).Note: Your comfort in 22°C (71.6°F) waters hinges on your relationship with the cold, today's sunny disposition, wind patterns, and the air's temperature. For context, Olympic swimmers are no strangers to waters of 25°C (77°F) to 28°C (82.4°F).
Daylight
In Ermones, Greece, the average length of the day in October is 11h and 10min.On the first day of the month, sunrise is at 07:37 and sunset at 19:23 EEST. On the last day of October, in Ermones, sunrise is at 07:08 and sunset at 17:40 EET.
Note: On Sunday, 27. October 2024, at 04:00, Daylight Saving Time ends, and the time zone changes from EEST to EET. Daylight Saving Time starts again on Sunday, 30. March 2025, at 03:00; consequently, the time zone reverts from EET to EEST.
Sunshine
The average sunshine in October is 8h.UV index
In Ermones, Greece, the average daily maximum UV index in October is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index of 5 during October translates into the following directions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Beware! Reflections from sand and water can intensify the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Ermones in October?
What is the average humidity in October in Ermones?
How much does it rain in Ermones in October?
When it does not snow in Ermones?
How warm is the water in October in Ermones?
What is the average length of the day in October in Ermones?
When are sunrise and sunset in October in Ermones?
When does Daylight Saving Time (DST) end in October in Ermones?
How many hours of sunshine does Ermones have in October?
How high is the UV index in October in Ermones?
Average temperature in October
Ermones, Greece
- Average high temperature in October: 21.1°C
The warmest month (with the highest average high temperature) is August (28.5°C).
The month with the lowest average high temperature is January (11.8°C).
- Average low temperature in October: 17.9°C
The month with the highest average low temperature is August (24.1°C).
The coldest month (with the lowest average low temperature) is January (8.9°C).
Average pressure in October
Ermones, Greece
- Average pressure in October: 1016.5mbar
The month with the highest atmospheric pressure is December (1018.2mbar).
The month with the lowest atmospheric pressure is July (1012.2mbar).
Average wind speed in October
Ermones, Greece
- Average wind speed in October: 12.6km/h
The windiest month (with the highest average wind speed) is February (17.2km/h).
The calmest month (with the lowest average wind speed) is August (11.1km/h).
Average humidity in October
Ermones, Greece
- Average humidity in October: 68%
The month with the highest relative humidity is March (72%).
The month with the lowest relative humidity is August (63%).
Average rainfall in October
Ermones, Greece
- Average rainfall in October: 106mm
The wettest month (with the highest rainfall) is November (197mm).
The driest month (with the least rainfall) is August (9mm).
Average rainfall days in October
Ermones, Greece
- Average rainfall days in October: 12.5 days
The month with the highest number of rainy days is January (16.8 days).
The month with the least rainy days is August (3.9 days).
Average snowfall in October
Ermones, Greece
- Average snowfall in October: 0mm
The month with the highest snowfall is January (2mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in October
Ermones, Greece
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).
Average sea temperature in October
Ermones, Greece
- Average sea temperature in October: 22°C
The best month for swimming (with the highest average sea temperature) is August (25°C).
The coldest months (with the lowest average sea temperature) are February and March (14°C).
Average daylight in October /
Average sunshine in October
Ermones, Greece
- Average daylight in October: 11h and 1min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in October: 8h and 0min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 54min).
Average sunshine days in October
Ermones, Greece
- Average sunshine days in October: 16.3 days
The month with the most sunshine days is August (23.8 days).
The month with the least sunshine days is February (10.6 days).
Average UV index in October
Ermones, Greece
- Average UV index in October: 5
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are February and December (UV index 3).
Average cloud cover in October
Ermones, Greece
- Average cloud cover in October: 23
The month with the most cloud cover is January (Cloud cover 38).
The months with the least cloud cover are July and August (Cloud cover 8).
Average visibility in October
Ermones, Greece
- Average visibility in October: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (10km).
The month with the lowest visibility is November (9km).
