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
Weather in September
Temperature
A subtle shift in Nomi's weather is observed as August turns into September, with the average high temperature reducing from an agreeable 22.1°C (71.8°F) to a refreshing 17.5°C (63.5°F). Nomi experiences a mean temperature of 7.6°C (45.7°F) during September nights.Humidity
The average relative humidity in September is 80%.Rainfall
In September, in Nomi, the rain falls for 18.9 days. Throughout September, 72mm (2.83") of precipitation is accumulated. Throughout the year, there are 206.6 rainfall days, and 1059mm (41.69") of precipitation is accumulated.Snowfall
In Nomi, snow does not fall in May through September.Daylight
In Nomi, the average length of the day in September is 12h and 32min.On the first day of September, sunrise is at 06:37 and sunset at 19:53. On the last day of the month, sunrise is at 07:13 and sunset at 18:57 CEST.
Sunshine
In Nomi, the average sunshine in September is 9.5h.UV index
In Nomi, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the average person.Note: In September, the maximum UV index of 4 suggests these recommendations:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Frequently asked questions
What is the usual temperature for Nomi in September?
What is the average humidity in September in Nomi?
How many days does it rain in September in Nomi?
When it does not snow in Nomi?
Does it snow in Nomi in September?
What is the average length of the day in September in Nomi?
When is the sunrise / sunset in September in Nomi?
How long on average sun shines in September in Nomi?
What is the UV index reading in September in Nomi?
Average temperature in September
Nomi, Italy
- Average high temperature in September: 17.5°C
The warmest month (with the highest average high temperature) is July (22.3°C).
The month with the lowest average high temperature is January (2°C).
- Average low temperature in September: 7.6°C
The month with the highest average low temperature is July (11.2°C).
The coldest month (with the lowest average low temperature) is January (-4.2°C).
Average pressure in September
Nomi, Italy
- Average pressure in September: 1017.4mbar
The month with the highest atmospheric pressure is December (1020.1mbar).
The month with the lowest atmospheric pressure is May (1015mbar).
Average wind speed in September
Nomi, Italy
- Average wind speed in September: 6.3km/h
The windiest months (with the highest average wind speed) are February, March and May (7.4km/h).
The calmest month (with the lowest average wind speed) is November (5.9km/h).
Average humidity in September
Nomi, Italy
- Average humidity in September: 80%
The month with the highest relative humidity is November (82%).
The month with the lowest relative humidity is December (74%).
Average rainfall in September
Nomi, Italy
- Average rainfall in September: 72mm
The wettest month (with the highest rainfall) is November (152mm).
The driest month (with the least rainfall) is January (37mm).
Average rainfall days in September
Nomi, Italy
- Average rainfall days in September: 18.9 days
The month with the highest number of rainy days is May (25.1 days).
The month with the least rainy days is December (9.5 days).
Average snowfall in September
Nomi, Italy
- Average snowfall in September: 0mm
The month with the highest snowfall is February (38mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Nomi, Italy
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are January and February (3.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Nomi, Italy
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in September: 9h and 3min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is November (Average sunshine: 5h and 36min).
Average sunshine days in September
Nomi, Italy
- Average sunshine days in September: 8.1 days
The month with the most sunshine days is December (19.5 days).
The month with the least sunshine days is June (2.5 days).
Average UV index in September
Nomi, Italy
- Average UV index in September: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover in September
Nomi, Italy
- Average cloud cover in September: 34
The month with the most cloud cover is November (Cloud cover 41).
The month with the least cloud cover is July (Cloud cover 28).
Average visibility in September
Nomi, Italy
- Average visibility in September: 8km
The months with the highest visibility are January, February, March, April, May, June, July, August and December (9km).
The months with the lowest visibility are September, October and November (8km).
Nomi, Italy
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