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
Start of September brings a shift in the average high-temperature, falling from August's warm 29°C (84.2°F) to a still moderately hot 23.3°C (73.9°F). Valea Răchitei records an average nighttime low-temperature of 11.9°C (53.4°F) throughout September.Humidity
In Valea Răchitei, the average relative humidity in September is 62%.Rainfall
In September, the rain falls for 8.5 days. Throughout September, 21mm (0.83") of precipitation is accumulated. Throughout the year, there are 130.6 rainfall days, and 398mm (15.67") of precipitation is accumulated.Snowfall
May through September are months without snowfall.Daylight
In September, the average length of the day in Valea Răchitei is 12h and 31min.On the first day of September in Valea Răchitei, sunrise is at 06:55 and sunset at 20:09. On the last day of the month, sunrise is at 07:29 and sunset at 19:14 EEST.
Sunshine
In September, the average sunshine is 9h.UV index
In September, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: The average daily UV index of 4 in September transforms into the following instructions:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Valea Răchitei in September?
What is the average humidity in September in Valea Răchitei?
How much does it rain in Valea Răchitei in September?
When it does not snow in Valea Răchitei?
Does it snow in Valea Răchitei in September?
What is the average length of the day in September in Valea Răchitei?
When is the sunrise / sunset in September in Valea Răchitei?
How long on average sun shines in September in Valea Răchitei?
What is the UV index reading in September in Valea Răchitei?
Average temperature in September
Valea Răchitei, Romania
- Average high temperature in September: 23.3°C
The warmest month (with the highest average high temperature) is August (29°C).
The month with the lowest average high temperature is January (2.4°C).
- Average low temperature in September: 11.9°C
The month with the highest average low temperature is August (15.3°C).
The coldest month (with the lowest average low temperature) is January (-3.1°C).
Average pressure in September
Valea Răchitei, Romania
- Average pressure in September: 1016.9mbar
The month with the highest atmospheric pressure is December (1021mbar).
The month with the lowest atmospheric pressure is June (1013.7mbar).
Average wind speed in September
Valea Răchitei, Romania
- Average wind speed in September: 9km/h
The windiest month (with the highest average wind speed) is February (10.4km/h).
The calmest month (with the lowest average wind speed) is July (8km/h).
Average humidity in September
Valea Răchitei, Romania
- Average humidity in September: 62%
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (58%).
Average rainfall in September
Valea Răchitei, 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
Valea Răchitei, Romania
- Average rainfall days in September: 8.5 days
The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is August (7.6 days).
Average snowfall in September
Valea Răchitei, Romania
- Average snowfall in September: 0mm
The month with the highest snowfall is January (106mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Valea Răchitei, Romania
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (9.6 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
Valea Răchitei, 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 0min
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 36min).
Average sunshine days in September
Valea Răchitei, Romania
- Average sunshine days in September: 19.6 days
The month with the most sunshine days is August (21.1 days).
The month with the least sunshine days is May (11.2 days).
Average UV index in September
Valea Răchitei, Romania
- Average UV index in September: 4
The months with the highest UV index are 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
Valea Răchitei, Romania
- Average cloud cover in September: 28
The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility in September
Valea Răchitei, Romania
- Average visibility in September: 9km
The month with the highest visibility is August (10km).
The months with the lowest visibility are January, February and December (8km).
Valea Răchitei, Romania
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