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 shift from August to September corresponds with a decrease in the average high-temperature, down to a comfortable 18.9°C (66°F) from a moderately hot 24°C (75.2°F). Colțu Pietrii observes an average low-temperature of 7.1°C (44.8°F) during September.Humidity
The average relative humidity in September is 70%.Rainfall
In Colțu Pietrii, during September, the rain falls for 10.2 days and regularly aggregates up to 27mm (1.06") of precipitation. In Colțu Pietrii, during the entire year, the rain falls for 152.5 days and collects up to 598mm (23.54") of precipitation.Snowfall
In Colțu Pietrii, snow does not fall in June through September.Daylight
In September, the average length of the day is 12h and 32min.On the first day of September in Colțu Pietrii, sunrise is at 06:36 and sunset at 19:52. On the last day of the month, sunrise is at 07:12 and sunset at 18:57 EEST.
Sunshine
In Colțu Pietrii, the average sunshine in September is 10h.UV index
The average daily maximum UV index in September is 3. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The UV index of 3 during September translates into the following guidance:
Prioritize safety - Recommendations to avert sunburn are shared. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Experience reduced UV exposure by about half when donning a wide-brim hat.
Frequently asked questions
What are the temperatures in Colțu Pietrii in September?
What is the average humidity in September in Colțu Pietrii?
How much does it rain in Colțu Pietrii in September?
When it does not snow in Colțu Pietrii?
Does it snow in Colțu Pietrii in September?
What is the average length of the day in September in Colțu Pietrii?
What time are sunrise and sunset in September in Colțu Pietrii?
How long on average sun shines in September in Colțu Pietrii?
What is the UV index reading in September in Colțu Pietrii?
Average temperature in September
Colțu Pietrii, Romania
- Average high temperature in September: 18.9°C
The warmest month (with the highest average high temperature) is August (24°C).
The month with the lowest average high temperature is January (-0.9°C).
- Average low temperature in September: 7.1°C
The month with the highest average low temperature is August (10.9°C).
The coldest month (with the lowest average low temperature) is January (-7.7°C).
Average pressure in September
Colțu Pietrii, Romania
- Average pressure in September: 1017.3mbar
The month with the highest atmospheric pressure is December (1020.3mbar).
The month with the lowest atmospheric pressure is June (1013.5mbar).
Average wind speed in September
Colțu Pietrii, Romania
- Average wind speed in September: 7.2km/h
The windiest months (with the highest average wind speed) are March and April (8.4km/h).
The calmest month (with the lowest average wind speed) is August (6.2km/h).
Average humidity in September
Colțu Pietrii, Romania
- Average humidity in September: 70%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (68%).
Average rainfall in September
Colțu Pietrii, Romania
- Average rainfall in September: 27mm
The wettest month (with the highest rainfall) is June (100mm).
The driest month (with the least rainfall) is November (26mm).
Average rainfall days in September
Colțu Pietrii, Romania
- Average rainfall days in September: 10.2 days
The month with the highest number of rainy days is May (21.3 days).
The month with the least rainy days is February (6.4 days).
Average snowfall in September
Colțu Pietrii, Romania
- Average snowfall in September: 0mm
The month with the highest snowfall is February (246mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Colțu Pietrii, Romania
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (16.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Colțu Pietrii, Romania
- Average daylight in September: 12h and 3min
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: 10h and 0min
The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).
Average sunshine days in September
Colțu Pietrii, Romania
- Average sunshine days in September: 17.5 days
The month with the most sunshine days is November (18.3 days).
The month with the least sunshine days is May (8.1 days).
Average UV index in September
Colțu Pietrii, Romania
- Average UV index in September: 3
The months with the highest UV index are July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in September
Colțu Pietrii, Romania
- Average cloud cover in September: 32
The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in September
Colțu Pietrii, Romania
- Average visibility in September: 9km
The months with the highest visibility are April, July, August and September (9km).
The months with the lowest visibility are January, February and December (7km).
Colțu Pietrii, Romania
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