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 shift from August to September involves a decrease in the average high-temperature, dropping from 29.5°C (85.1°F) to a still moderately hot 23.9°C (75°F). Colţu usually reports an average low-temperature of 12.8°C (55°F) during the month of September.Humidity
The average relative humidity in September is 55%.Rainfall
The month with the least rainfall is September, when the rain falls for 5.1 days and typically collects 13mm (0.51") of precipitation.Snowfall
May through October are months without snowfall in Colţu.Daylight
In Colţu, the average length of the day in September is 12h and 31min.On the first day of September in Colţu, sunrise is at 06:43 and sunset at 19:56. On the last day of the month, sunrise is at 07:17 and sunset at 19:02 EEST.
Sunshine
In Colţu, the average sunshine in September is 10.2h.UV index
In Colţu, the average daily maximum UV index in September is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: The daily maximum UV index of 4 in September interprets into the following advice:
Undertake precautions - It is suggested to shield oneself from sunburn. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Colţu?
What is the average humidity in September in Colţu?
What is the driest month in Colţu?
How much does it rain in Colţu in September?
When it does not snow in Colţu?
What is the average length of the day in September in Colţu?
When is the sunrise / sunset in September in Colţu?
How long on average sun shines in September in Colţu?
How high is the UV index in September in Colţu?
Average temperature in September
Colţu, Romania
- Average high temperature in September: 23.9°C
The warmest month (with the highest average high temperature) is August (29.5°C).
The month with the lowest average high temperature is January (2.4°C).
- Average low temperature in September: 12.8°C
The month with the highest average low temperature is August (17°C).
The coldest month (with the lowest average low temperature) is January (-3.6°C).
Average pressure in September
Colţu, Romania
- Average pressure in September: 1017mbar
The month with the highest atmospheric pressure is December (1020.5mbar).
The month with the lowest atmospheric pressure is June (1013.4mbar).
Average wind speed in September
Colţu, Romania
- Average wind speed in September: 8.8km/h
The windiest month (with the highest average wind speed) is April (9.9km/h).
The calmest months (with the lowest average wind speed) are November and December (7.6km/h).
Average humidity in September
Colţu, Romania
- Average humidity in September: 55%
The months with the highest relative humidity are January and February (82%).
The month with the lowest relative humidity is August (52%).
Average rainfall in September
Colţu, Romania
- Average rainfall in September: 13mm
The wettest month (with the highest rainfall) is June (71mm).
The driest month (with the least rainfall) is September (13mm).
Average rainfall days in September
Colţu, Romania
- Average rainfall days in September: 5.1 days
The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is September (5.1 days).
Average snowfall in September
Colţu, Romania
- Average snowfall in September: 0mm
The month with the highest snowfall is January (124mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Colţu, Romania
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (8.7 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
Colţu, 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: 10h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is February (Average sunshine: 5h and 18min).
Average sunshine days in September
Colţu, Romania
- Average sunshine days in September: 24.1 days
The month with the most sunshine days is September (24.1 days).
The month with the least sunshine days is May (10.6 days).
Average UV index in September
Colţu, 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
Colţu, Romania
- Average cloud cover in September: 23
The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in September
Colţu, Romania
- Average visibility in September: 10km
The months with the highest visibility are April, June, July, August, September and October (10km).
The months with the lowest visibility are January and February (8km).
