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 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
September
Weather in September
Temperature
The onset of September is marked by a decrease in temperature, transitioning from 29°C (84.2°F) in August to a still warm 23.6°C (74.5°F). Montecatini Terme records a mean low-temperature of 13.4°C (56.1°F) in September.Humidity
In Montecatini Terme, Italy, the average relative humidity in September is 73%.Rainfall
In September, in Montecatini Terme, the rain falls for 11.5 days. Throughout September, 34mm (1.34") of precipitation is accumulated. Throughout the year, there are 155.7 rainfall days, and 536mm (21.1") of precipitation is accumulated.Snowfall
April through November are months without snowfall in Montecatini Terme, Italy.Daylight
The average length of the day in September is 12h and 31min.On the first day of the month, sunrise is at 06:40 and sunset at 19:52. On the last day of September, sunrise is at 07:13 and sunset at 18:59 CEST.
Sunshine
In September, the average sunshine is 10.2h.UV index
In September, the average daily maximum UV index in Montecatini Terme is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.Note: In September, the maximum UV index of 4 transforms into these recommendations:
Take measures. Individuals with light skin might experience burns in under 30 minutes. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Montecatini Terme?
What is the average humidity in September in Montecatini Terme?
How many days does it rain in September in Montecatini Terme?
When it does not snow in Montecatini Terme?
How many hours of daylight does Montecatini Terme have in September?
When is the sunrise / sunset in September in Montecatini Terme?
How long on average sun shines in September in Montecatini Terme?
What is the UV index intensity in September in Montecatini Terme?
Average temperature in September
Montecatini Terme, Italy
- Average high temperature in September: 23.6°C
The warmest month (with the highest average high temperature) is August (29°C).
The month with the lowest average high temperature is January (8.1°C).
- Average low temperature in September: 13.4°C
The month with the highest average low temperature is August (16.2°C).
The coldest month (with the lowest average low temperature) is January (2.1°C).
Average pressure in September
Montecatini Terme, Italy
- Average pressure in September: 1015.5mbar
The month with the highest atmospheric pressure is December (1018.5mbar).
The month with the lowest atmospheric pressure is July (1013.5mbar).
Average wind speed in September
Montecatini Terme, Italy
- Average wind speed in September: 7.4km/h
The windiest month (with the highest average wind speed) is February (10km/h).
The calmest months (with the lowest average wind speed) are June and August (6.8km/h).
Average humidity in September
Montecatini Terme, Italy
- Average humidity in September: 73%
The month with the highest relative humidity is November (84%).
The month with the lowest relative humidity is August (66%).
Average rainfall in September
Montecatini Terme, Italy
- Average rainfall in September: 34mm
The wettest month (with the highest rainfall) is November (90mm).
The driest month (with the least rainfall) is July (26mm).
Average rainfall days in September
Montecatini Terme, Italy
- Average rainfall days in September: 11.5 days
The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is August (9.8 days).
Average snowfall in September
Montecatini Terme, Italy
- Average snowfall in September: 0mm
The month with the highest snowfall is December (5mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Montecatini Terme, Italy
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (0.6 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in September /
Average sunshine in September
Montecatini Terme, 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 1min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).
Average sunshine days in September
Montecatini Terme, Italy
- Average sunshine days in September: 15.5 days
The month with the most sunshine days is August (17.5 days).
The month with the least sunshine days is May (11.3 days).
Average UV index in September
Montecatini Terme, Italy
- Average UV index in September: 4
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in September
Montecatini Terme, Italy
- Average cloud cover in September: 25
The month with the most cloud cover is February (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 15).
Average visibility in September
Montecatini Terme, Italy
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (9km).
The month with the lowest visibility is November (8km).
