Weather in October
Temperature
Riomaggiore's progression into October involves a drop in the average high-temperature, receding from a warm 23°C (73.4°F) in September to an enjoyable 18°C (64.4°F). In Riomaggiore, October's nights observe an average temperature dip to a cool 12°C (53.6°F).Rainfall
The months with the most rainfall are October and November, with an average 120mm (4.72") of precipitation.Sea temperature
In Riomaggiore, the average seawater temperature in October is 20.4°C (68.7°F).Note: In water with a temperature of 20.4°C (68.7°F), most people do not enjoy swimming. As the temperature descends from 21°C (69.8°F) to 15°C (59°F), breathing becomes increasingly difficult to control.
Daylight
In Riomaggiore, the average length of the day in October is 10h and 59min.On the first day of October, sunrise is at 07:19 and sunset at 19:01 CEST. On the last day of the month, sunrise is at 06:57 and sunset at 17:12 CET.
Note: On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends, and the time zone changes from CEST to CET. Daylight Saving Time starts again on Sunday, 30. March 2025, at 02:00; consequently, the time zone reverts from CET to CEST.
Sunshine
In Riomaggiore, the average sunshine in October is 5h.UV index
In October, the average daily maximum UV index in Riomaggiore is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: An average maximum UV index of 3 in October leads to these recommendations:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. To avoid the Sun's strongest rays, limit exposure around the mid-day period. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Frequently asked questions
What is the temperature in October in Riomaggiore?
What is the rainiest month in Riomaggiore?
How much does it rain in Riomaggiore in October?
How cold is the water in October in Riomaggiore?
How many hours of daylight does Riomaggiore have in October?
When is the sunrise / sunset in October in Riomaggiore?
When does Daylight Saving Time (DST) end in October in Riomaggiore?
How long on average sun shines in October in Riomaggiore?
What is the UV index reading in October in Riomaggiore?
Average temperature in October
Riomaggiore, Italy
- Average high temperature in October: 18°C
The warmest months (with the highest average high temperature) are July and August (26°C).
The month with the lowest average high temperature is January (9°C).
- Average low temperature in October: 12°C
The months with the highest average low temperature are July and August (18°C).
The coldest month (with the lowest average low temperature) is January (3°C).
Average rainfall in October
Riomaggiore, Italy
- Average rainfall in October: 120mm
The wettest months (with the highest rainfall) are October and November (120mm).
The driest month (with the least rainfall) is July (25mm).
Average rainfall days in October
Riomaggiore, Italy
- Average rainfall days in October: 11 days
The months with the highest number of rainy days are March, April and November (13 days).
The month with the least rainy days is July (6 days).
Average sea temperature in October
Riomaggiore, Italy
- Average sea temperature in October: 20.4°C
The best month for swimming (with the highest average sea temperature) is August (24.4°C).
The coldest month (with the lowest average sea temperature) is February (12.9°C).
Average daylight in October /
Average sunshine in October
Riomaggiore, Italy
- Average daylight in October: 11h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in October: 5h
The month with the most sunshine is July (Average sunshine: 10h).
The month with the least sunshine is December (Average sunshine: 3h).
Average UV index in October
Riomaggiore, Italy
- Average UV index in October: 3
The months with the highest UV index are June and July (UV index 8).
The months with the lowest UV index are January and December (UV index 1).
Riomaggiore, Italy
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