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 start of October comes with a small reduction in the average high-temperature, subtly receding from a warm 25.8°C (78.4°F) in September to a pleasant 22.1°C (71.8°F). Posillipo records an average low of 16.6°C (61.9°F) throughout the nights in October.Humidity
The average relative humidity in October is 68%.Rainfall
In Posillipo, in October, it is raining for 12.1 days, with typically 71mm (2.8") of accumulated precipitation. In Posillipo, during the entire year, the rain falls for 133.1 days and collects up to 538mm (21.18") of precipitation.Snowfall
March through December are months without snowfall.Daylight
In Posillipo, Italy, the average length of the day in October is 11h and 7min.On the first day of October in Posillipo, Italy, sunrise is at 07:00 and sunset at 18:45 CEST. On the last day of the month, sunrise is at 06:33 and sunset at 17:00 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 Posillipo, Italy, the average sunshine in October is 6.9h.UV index
The average daily maximum UV index in October is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The average daily UV index of 5 in October transforms into the following instructions:
Prioritize safety - Suggestions to prevent sun damage are offered. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Stay sun-safe with clothing that is both closely woven and worn loosely.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Posillipo in October?
What is the average humidity in October in Posillipo?
How many days does it rain in October in Posillipo?
When it does not snow in Posillipo?
How many hours of daylight does Posillipo have in October?
When are sunrise and sunset in October in Posillipo?
When does Daylight Saving Time (DST) end in October in Posillipo?
How many hours of sunshine does Posillipo have in October?
How high is the UV index in October in Posillipo?
Average temperature in October
Posillipo, Italy
- Average high temperature in October: 22.1°C
The warmest month (with the highest average high temperature) is August (29.9°C).
The month with the lowest average high temperature is January (12.3°C).
- Average low temperature in October: 16.6°C
The month with the highest average low temperature is August (22.8°C).
The coldest months (with the lowest average low temperature) are January and February (8°C).
Average pressure in October
Posillipo, Italy
- Average pressure in October: 1016.3mbar
The month with the highest atmospheric pressure is December (1018.5mbar).
The month with the lowest atmospheric pressure is April (1014mbar).
Average wind speed in October
Posillipo, Italy
- Average wind speed in October: 10.9km/h
The windiest month (with the highest average wind speed) is February (14.2km/h).
The calmest month (with the lowest average wind speed) is August (9km/h).
Average humidity in October
Posillipo, Italy
- Average humidity in October: 68%
The month with the highest relative humidity is January (73%).
The month with the lowest relative humidity is August (61%).
Average rainfall in October
Posillipo, Italy
- Average rainfall in October: 71mm
The wettest month (with the highest rainfall) is November (115mm).
The driest month (with the least rainfall) is August (9mm).
Average rainfall days in October
Posillipo, Italy
- Average rainfall days in October: 12.1 days
The month with the highest number of rainy days is November (14.9 days).
The month with the least rainy days is August (4.9 days).
Average snowfall in October
Posillipo, Italy
- Average snowfall in October: 0mm
The months with the highest snowfall are January and February (2mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in October
Posillipo, Italy
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (0.5 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in October /
Average sunshine in October
Posillipo, Italy
- Average daylight in October: 11h and 1min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in October: 6h and 5min
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 36min).
Average sunshine days in October
Posillipo, Italy
- Average sunshine days in October: 17.3 days
The month with the most sunshine days is July (23.8 days).
The month with the least sunshine days is February (13.8 days).
Average UV index in October
Posillipo, Italy
- 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
Posillipo, Italy
- Average cloud cover in October: 25
The month with the most cloud cover is January (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 9).
Average visibility in October
Posillipo, Italy
- 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).
