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
Cușma's September weather features a mild decline in high-temperatures, reducing from a moderately hot 26.1°C (79°F) in August to an agreeable 20.6°C (69.1°F). In Cușma, an average temperature of 8.8°C (47.8°F) is noted during September nights.Humidity
In Cușma, the average relative humidity in September is 68%.Rainfall
September is the month with the least rainfall in Cușma. Rain falls for 9.5 days and accumulates 20mm (0.79") of precipitation.Snowfall
In Cușma, snow does not fall in May through September.Daylight
In September, the average length of the day is 12h and 34min.On the first day of September in Cușma, sunrise is at 06:41 and sunset at 20:01. On the last day of the month, sunrise is at 07:19 and sunset at 19:02 EEST.
Sunshine
In September, the average sunshine is 9.7h.UV index
In Cușma, the average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: An average UV index of 3 in September transforms into this advice:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Frequently asked questions
What is the temperature in September in Cușma?
What is the average humidity in September in Cușma?
What is the driest month in Cușma?
How much does it rain in Cușma in September?
When it does not snow in Cușma?
Does it snow in Cușma in September?
What is the average length of the day in September in Cușma?
When is the sunrise / sunset in September in Cușma?
How long on average sun shines in September in Cușma?
What is the UV index intensity in September in Cușma?
Average temperature in September
Cușma, Romania
- Average high temperature in September: 20.6°C
The warmest month (with the highest average high temperature) is August (26.1°C).
The month with the lowest average high temperature is January (-0.8°C).
- Average low temperature in September: 8.8°C
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is January (-6°C).
Average pressure in September
Cușma, Romania
- Average pressure in September: 1017.7mbar
The month with the highest atmospheric pressure is December (1020.4mbar).
The months with the lowest atmospheric pressure are May and June (1014.2mbar).
Average wind speed in September
Cușma, Romania
- Average wind speed in September: 7.2km/h
The windiest month (with the highest average wind speed) is April (8.7km/h).
The calmest months (with the lowest average wind speed) are November and December (6.3km/h).
Average humidity in September
Cușma, Romania
- Average humidity in September: 68%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (65%).
Average rainfall in September
Cușma, Romania
- Average rainfall in September: 20mm
The wettest month (with the highest rainfall) is May (80mm).
The driest month (with the least rainfall) is September (20mm).
Average rainfall days in September
Cușma, Romania
- Average rainfall days in September: 9.5 days
The month with the highest number of rainy days is May (21.3 days).
The month with the least rainy days is August (8.8 days).
Average snowfall in September
Cușma, Romania
- Average snowfall in September: 0mm
The month with the highest snowfall is January (179mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Cușma, Romania
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (15.3 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
Cușma, Romania
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in September: 9h and 4min
The month with the most sunshine is August (Average sunshine: 11h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).
Average sunshine days in September
Cușma, Romania
- Average sunshine days in September: 18.3 days
The month with the most sunshine days is October (19.4 days).
The month with the least sunshine days is June (6.3 days).
Average UV index in September
Cușma, Romania
- Average UV index in September: 3
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Cușma, Romania
- Average cloud cover in September: 29
The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility in September
Cușma, Romania
- Average visibility in September: 9km
The month with the highest visibility is August (10km).
The month with the lowest visibility is January (7km).
Cușma, Romania
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