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
The transition into September is accompanied by a temperature decrease, with the average high-temperature shifting from a tropical 30.3°C (86.5°F) in August to a warm 23.9°C (75°F). During September, the nighttime temperature in Poroina averages to a fresh 12.2°C (54°F).Humidity
In Poroina, Romania, the average relative humidity in September is 59%.Rainfall
In Poroina, Romania, in September, it is raining for 8.3 days, with typically 21mm (0.83") of accumulated precipitation. Throughout the year, there are 139.1 rainfall days, and 450mm (17.72") of precipitation is accumulated.Snowfall
May through October are months without snowfall in Poroina.Daylight
In September, the average length of the day in Poroina is 12h and 31min.On the first day of the month, sunrise is at 06:51 and sunset at 20:05. On the last day of September, sunrise is at 07:26 and sunset at 19:11 EEST.
Sunshine
In Poroina, the average sunshine in September is 9.6h.UV index
The average daily maximum UV index in September in Poroina, Romania, is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: A maximum daily UV index of 4 during September morphs into the following directions:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Poroina?
What is the average humidity in September in Poroina?
How much does it rain in Poroina in September?
When it does not snow in Poroina?
How many hours of daylight does Poroina have in September?
What time are sunrise and sunset in September in Poroina?
How many hours of sunshine does Poroina have in September?
How high is the UV index in September in Poroina?
Average temperature in September
Poroina, Romania
- Average high temperature in September: 23.9°C
The warmest month (with the highest average high temperature) is August (30.3°C).
The month with the lowest average high temperature is January (2.8°C).
- Average low temperature in September: 12.2°C
The month with the highest average low temperature is August (16.1°C).
The coldest month (with the lowest average low temperature) is January (-3.7°C).
Average pressure in September
Poroina, Romania
- Average pressure in September: 1017mbar
The month with the highest atmospheric pressure is December (1020.9mbar).
The month with the lowest atmospheric pressure is June (1013.7mbar).
Average wind speed in September
Poroina, Romania
- Average wind speed in September: 8.8km/h
The windiest month (with the highest average wind speed) is April (9.5km/h).
The calmest month (with the lowest average wind speed) is November (7.6km/h).
Average humidity in September
Poroina, Romania
- Average humidity in September: 59%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (54%).
Average rainfall in September
Poroina, Romania
- Average rainfall in September: 21mm
The wettest month (with the highest rainfall) is May (61mm).
The driest month (with the least rainfall) is August (19mm).
Average rainfall days in September
Poroina, Romania
- Average rainfall days in September: 8.3 days
The month with the highest number of rainy days is May (17.9 days).
The months with the least rainy days are August and September (8.3 days).
Average snowfall in September
Poroina, Romania
- Average snowfall in September: 0mm
The month with the highest snowfall is February (123mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Poroina, Romania
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Poroina, Romania
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in September: 9h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).
Average sunshine days in September
Poroina, Romania
- Average sunshine days in September: 20.1 days
The month with the most sunshine days is August (20.5 days).
The month with the least sunshine days is May (10.8 days).
Average UV index in September
Poroina, Romania
- Average UV index in September: 4
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Poroina, Romania
- Average cloud cover in September: 23
The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in September
Poroina, Romania
- Average visibility in September: 10km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January and February (8km).
Poroina, Romania
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