Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average sea temperature in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
September's arrival aligns with a minor decrease in average high-temperatures, from August's moderately hot 28.9°C (84°F) to a still warm 24.1°C (75.4°F). Cattolica, during the month of September, experiences an average low-temperature of 17.6°C (63.7°F).Humidity
In September, the average relative humidity is 67%.Rainfall
In September, the rain falls for 11.5 days. Throughout September, 46mm (1.81") of precipitation is accumulated. In Cattolica, Italy, during the entire year, the rain falls for 139.3 days and collects up to 509mm (20.04") of precipitation.Snowfall
April through November are months without snowfall.Sea temperature
In Cattolica, in September, the average water temperature is 23°C (73.4°F).Note: For individuals prone to feeling cold, swimming in 23°C (73.4°F) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 23°C (73.4°F).
Daylight
In Cattolica, the average length of the day in September is 12h and 31min.On the first day of the month, sunrise is at 06:32 and sunset at 19:44. On the last day of September, sunrise is at 07:06 and sunset at 18:51 CEST.
Sunshine
The average sunshine in September is 10.3h.UV index
In Cattolica, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: The UV index of 5 during September translates into the following guidance:
Take necessary precautions - Suggestions to elude sunburn are provided. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Warning! Sand and water reflections boost the intensity of UV exposure.
Frequently asked questions
What is the usual temperature for Cattolica in September?
What is the average humidity in September in Cattolica?
How many days does it rain in September in Cattolica?
When it does not snow in Cattolica?
What is the water temperature in September in Cattolica?
How many hours of daylight does Cattolica have in September?
When is the sunrise / sunset in September in Cattolica?
How long on average sun shines in September in Cattolica?
What is the UV index intensity in September in Cattolica?
Average temperature in September
Cattolica, Italy
- Average high temperature in September: 24.1°C
The warmest month (with the highest average high temperature) is August (28.9°C).
The month with the lowest average high temperature is January (9°C).
- Average low temperature in September: 17.6°C
The month with the highest average low temperature is August (21.2°C).
The coldest month (with the lowest average low temperature) is January (5.3°C).
Average pressure in September
Cattolica, Italy
- Average pressure in September: 1015.6mbar
The month with the highest atmospheric pressure is December (1018.8mbar).
The month with the lowest atmospheric pressure is July (1013.4mbar).
Average wind speed in September
Cattolica, Italy
- Average wind speed in September: 11.2km/h
The windiest month (with the highest average wind speed) is February (13.8km/h).
The calmest month (with the lowest average wind speed) is August (10.1km/h).
Average humidity in September
Cattolica, Italy
- Average humidity in September: 67%
The month with the highest relative humidity is November (77%).
The month with the lowest relative humidity is August (61%).
Average rainfall in September
Cattolica, Italy
- Average rainfall in September: 46mm
The wettest month (with the highest rainfall) is May (69mm).
The driest month (with the least rainfall) is August (30mm).
Average rainfall days in September
Cattolica, Italy
- Average rainfall days in September: 11.5 days
The month with the highest number of rainy days is May (14.8 days).
The month with the least rainy days is August (9.3 days).
Average snowfall in September
Cattolica, Italy
- Average snowfall in September: 0mm
The month with the highest snowfall is February (12mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Cattolica, Italy
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (1 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average sea temperature in September
Cattolica, Italy
- Average sea temperature in September: 23°C
The best month for swimming (with the highest average sea temperature) is August (26°C).
The coldest months (with the lowest average sea temperature) are February and March (11°C).
Average daylight in September /
Average sunshine in September
Cattolica, Italy
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in September: 10h and 2min
The months with the most sunshine are July and August (Average sunshine: 11h and 36min).
The month with the least sunshine is February (Average sunshine: 5h and 18min).
Average sunshine days in September
Cattolica, Italy
- Average sunshine days in September: 16 days
The month with the most sunshine days is August (18.7 days).
The month with the least sunshine days is May (12.6 days).
Average UV index in September
Cattolica, Italy
- Average UV index in September: 5
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in September
Cattolica, Italy
- Average cloud cover in September: 22
The months with the most cloud cover are January and February (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in September
Cattolica, Italy
- Average visibility in September: 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).
Cattolica, Italy
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