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
Weather in October
Temperature
Riolos in October undergoes a slight reduction in the average high-temperature, shifting from September's 27.9°C (82.2°F) to a still moderately hot 23°C (73.4°F). During the month of October, an average low-temperature of 16.1°C (61°F) is recorded.Humidity
The average relative humidity in October in Riolos is 67%.Rainfall
In Riolos, during October, the rain falls for 10.5 days and regularly aggregates up to 62mm (2.44") of precipitation. Throughout the year, in Riolos, there are 124.8 rainfall days, and 569mm (22.4") of precipitation is accumulated.Snowfall
February through December are months without snowfall in Riolos.Daylight
In October, the average length of the day in Riolos is 11h and 13min.On the first day of the month, sunrise is at 07:30 and sunset at 19:17 EEST. On the last day of October, in Riolos, sunrise is at 06:59 and sunset at 17:36 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 in Riolos is 7.8h.UV index
In Riolos, the average daily maximum UV index in October is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: A daily high UV index of 5 in October leads to these guidelines:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Frequently asked questions
What are October temperatures in Riolos?
What is the average humidity in October in Riolos?
How much does it rain in Riolos in October?
When it does not snow in Riolos?
What is the average length of the day in October in Riolos?
What time are sunrise and sunset in October in Riolos?
When does Daylight Saving Time (DST) end in October in Riolos?
How long on average sun shines in October in Riolos?
How high is the UV index in October in Riolos?
Average temperature in October
Riolos, Greece
- Average high temperature in October: 23°C
The warmest month (with the highest average high temperature) is August (32.3°C).
The month with the lowest average high temperature is January (12.4°C).
- Average low temperature in October: 16.1°C
The month with the highest average low temperature is August (22°C).
The coldest month (with the lowest average low temperature) is January (6.9°C).
Average pressure in October
Riolos, Greece
- Average pressure in October: 1016.9mbar
The month with the highest atmospheric pressure is December (1018.4mbar).
The month with the lowest atmospheric pressure is July (1011.9mbar).
Average wind speed in October
Riolos, Greece
- Average wind speed in October: 9.2km/h
The windiest month (with the highest average wind speed) is February (12km/h).
The calmest months (with the lowest average wind speed) are June and September (8.6km/h).
Average humidity in October
Riolos, Greece
- Average humidity in October: 67%
The month with the highest relative humidity is January (75%).
The month with the lowest relative humidity is August (54%).
Average rainfall in October
Riolos, Greece
- Average rainfall in October: 62mm
The wettest month (with the highest rainfall) is January (106mm).
The driest month (with the least rainfall) is August (2mm).
Average rainfall days in October
Riolos, Greece
- Average rainfall days in October: 10.5 days
The month with the highest number of rainy days is January (16.3 days).
The month with the least rainy days is August (2.1 days).
Average snowfall in October
Riolos, Greece
- Average snowfall in October: 0mm
The month with the highest snowfall is January (1mm).
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
Riolos, Greece
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is January (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in October /
Average sunshine in October
Riolos, 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 5min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 48min).
Average sunshine days in October
Riolos, Greece
- Average sunshine days in October: 18.8 days
The month with the most sunshine days is August (27.6 days).
The month with the least sunshine days is February (12.3 days).
Average UV index in October
Riolos, 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 January, February and December (UV index 3).
Average cloud cover in October
Riolos, Greece
- Average cloud cover in October: 21
The month with the most cloud cover is January (Cloud cover 38).
The month with the least cloud cover is August (Cloud cover 7).
Average visibility in October
Riolos, 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).
Riolos, Greece
Weather forecast for your location
2. Allow the app to use your location
