September weather forecastTrecate, Italy
September
Weather in September
September, the first month of the autumn in Trecate, is still a warm month, with temperature in the range of an average high of 23.5°C (74.3°F) and an average low of 14.5°C (58.1°F).Temperature
Trecate's transition into September involves a gentle shift in temperature, receding from a warm 28.4°C (83.1°F) in August to a still moderately hot 23.5°C (74.3°F). Trecate registers a consistent average low-temperature of 14.5°C (58.1°F) during September.Humidity
The average relative humidity in September is 72%.Rainfall
In Trecate, in September, during 13.5 rainfall days, 70mm (2.76") of precipitation is typically accumulated. Throughout the year, there are 157.6 rainfall days, and 988mm (38.9") of precipitation is accumulated.Snowfall
April through October are months without snowfall in Trecate.Daylight
The average length of the day in September is 12h and 32min.On the first day of the month, sunrise is at 06:47 and sunset at 20:02. On the last day of September, sunrise is at 07:22 and sunset at 19:07 CEST.
Sunshine
The average sunshine in September is 9.3h.UV index
In Trecate, 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 average individuals.Note: An average maximum UV index of 5 in September leads to these recommendations:
Undertake protective steps - Preventing sun damage is advised. Around midday, solar radiation is most harmful; hence, exposure should be limited. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Trecate, Italy
- Average high temperature in September: 23.5°C
The warmest month (with the highest average high temperature) is August (28.4°C).
The month with the lowest average high temperature is January (5.9°C).
- Average low temperature in September: 14.5°C
The month with the highest average low temperature is August (18.3°C).
The coldest month (with the lowest average low temperature) is January (0.8°C).
Average pressure in September
Trecate, Italy
- Average pressure in September: 1017.2mbar
The month with the highest atmospheric pressure is December (1020.1mbar).
The month with the lowest atmospheric pressure is April (1014.6mbar).
Average wind speed in September
Trecate, Italy
- Average wind speed in September: 6km/h
The windiest month (with the highest average wind speed) is April (7.2km/h).
The calmest month (with the lowest average wind speed) is December (5.4km/h).
Average humidity in September
Trecate, Italy
- Average humidity in September: 72%
The month with the highest relative humidity is November (79%).
The months with the lowest relative humidity are March, April and August (70%).
Average rainfall in September
Trecate, Italy
- Average rainfall in September: 70mm
The wettest month (with the highest rainfall) is November (143mm).
The driest month (with the least rainfall) is January (20mm).
Average rainfall days in September
Trecate, Italy
- Average rainfall days in September: 13.5 days
The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is January (5.8 days).
Average snowfall in September
Trecate, Italy
- Average snowfall in September: 0mm
The month with the highest snowfall is February (22mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Trecate, Italy
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (1.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Trecate, Italy
- Average daylight in September: 12h and 30min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in September: 9h and 18min
The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is November (Average sunshine: 4h and 54min).
Average sunshine days in September
Trecate, Italy
- Average sunshine days in September: 13.1 days
The months with the most sunshine days are January and December (23.1 days).
The month with the least sunshine days is July (7.6 days).
Average UV index in September
Trecate, Italy
- Average UV index in September: 5
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Trecate, Italy
- Average cloud cover in September: 30
The month with the most cloud cover is November (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 23).
Average visibility in September
Trecate, Italy
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
