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 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
The move into October indicates a reduction in the average high-temperature, down from September's warm 26.7°C (80.1°F) to an agreeable 21.7°C (71.1°F). Penteli's nighttime temperature in October consistently rests at a refreshing 17°C (62.6°F).Humidity
The average relative humidity in October is 67%.Rainfall
In Penteli, in October, it is raining for 8.1 days, with typically 30mm (1.18") of accumulated precipitation. Throughout the year, there are 93.5 rainfall days, and 308mm (12.13") of precipitation is accumulated.Snowfall
March through December are months without snowfall.Daylight
In October, the average length of the day is 11h and 13min.On the first day of October, sunrise is at 07:20 and sunset at 19:07 EEST. On the last day of the month, sunrise is at 06:49 and sunset at 17:26 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
In Penteli, Greece, the average sunshine in October is 7h.UV index
In Penteli, the average daily maximum UV index in October is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum high UV index of 4 in October translates into the following recommendations:
Exercise care. People with light skin might get burns in fewer than 30 minutes. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Penteli in October?
What is the average humidity in October?
How many days does it rain in October?
When it does not snow?
What is the average length of the day in October?
When are sunrise and sunset in October?
When does Daylight Saving Time (DST) end in October?
How long on average sun shines in October?
What is the UV index reading in October?
Average temperature in October
Penteli, Greece
- Average high temperature in October: 21.7°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 October: 17°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 October
Penteli, Greece
- Average pressure in October: 1016.9mbar
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 October
Penteli, Greece
- Average wind speed in October: 14.2km/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 October
Penteli, Greece
- Average humidity in October: 67%
The month with the highest relative humidity is January (74%).
The month with the lowest relative humidity is August (52%).
Average rainfall in October
Penteli, Greece
- Average rainfall in October: 30mm
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 October
Penteli, Greece
- Average rainfall days in October: 8.1 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 October
Penteli, Greece
- Average snowfall in October: 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 October
Penteli, Greece
- Average snowfall days in October: 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 daylight in October /
Average sunshine in October
Penteli, Greece
- Average daylight in October: 11h and 1min
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 October: 7h and 0min
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 October
Penteli, Greece
- Average sunshine days in October: 20.1 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 October
Penteli, Greece
- Average UV index in October: 4
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 October
Penteli, Greece
- Average cloud cover in October: 26
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 October
Penteli, Greece
- Average visibility in October: 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).
