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
September's arrival correlates with a reduction in the average high-temperature, down from a warm 26.8°C (80.2°F) in August to an agreeable 20.8°C (69.4°F). During the month of September, an average temperature of 10.9°C (51.6°F) is noted during the nights.Humidity
The average relative humidity in September is 60%.Rainfall
September is the month with the least rainfall in Rovny, Russia. Rain falls for 7.4 days and accumulates 13mm (0.51") of precipitation.Snowfall
May through September are months without snowfall in Rovny.Daylight
In Rovny, the average length of the day in September is 12h and 37min.On the first day of the month, sunrise is at 05:40 and sunset at 19:08. On the last day of September, in Rovny, sunrise is at 06:23 and sunset at 18:05 MSK.
Sunshine
The average sunshine in September is 9.1h.UV index
In September, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: In September, the maximum UV index of 4 transforms into these recommendations:
Ensure safety - Imperative it is to shield skin and eyes from damage. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Rovny?
What is the average humidity in September in Rovny?
What is the driest month in Rovny?
How much does it rain in Rovny in September?
When it does not snow in Rovny?
Does it snow in Rovny in September?
What is the average length of the day in September in Rovny?
When is the sunrise / sunset in September in Rovny?
How many hours of sunshine does Rovny have in September?
What is the UV index intensity in September in Rovny?
Average temperature in September
Rovny, Russia
- Average high temperature in September: 20.8°C
The warmest month (with the highest average high temperature) is July (27.3°C).
The month with the lowest average high temperature is January (-4°C).
- Average low temperature in September: 10.9°C
The month with the highest average low temperature is July (16.5°C).
The coldest month (with the lowest average low temperature) is January (-8.5°C).
Average pressure in September
Rovny, Russia
- Average pressure in September: 1017mbar
The month with the highest atmospheric pressure is November (1022.1mbar).
The month with the lowest atmospheric pressure is July (1012mbar).
Average wind speed in September
Rovny, Russia
- Average wind speed in September: 14.5km/h
The windiest month (with the highest average wind speed) is December (17.5km/h).
The calmest months (with the lowest average wind speed) are July and August (12.7km/h).
Average humidity in September
Rovny, Russia
- Average humidity in September: 60%
The month with the highest relative humidity is January (93%).
The month with the lowest relative humidity is August (57%).
Average rainfall in September
Rovny, Russia
- Average rainfall in September: 13mm
The wettest month (with the highest rainfall) is June (54mm).
The driest month (with the least rainfall) is September (13mm).
Average rainfall days in September
Rovny, Russia
- Average rainfall days in September: 7.4 days
The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is February (4.1 days).
Average snowfall in September
Rovny, Russia
- Average snowfall in September: 0mm
The month with the highest snowfall is January (147mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Rovny, Russia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (16.1 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
Rovny, Russia
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in September: 9h and 1min
The month with the most sunshine is August (Average sunshine: 11h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 12min).
Average sunshine days in September
Rovny, Russia
- Average sunshine days in September: 21.8 days
The month with the most sunshine days is September (21.8 days).
The month with the least sunshine days is January (12.6 days).
Average UV index in September
Rovny, Russia
- Average UV index in September: 4
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in September
Rovny, Russia
- Average cloud cover in September: 30
The month with the most cloud cover is January (Cloud cover 79).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in September
Rovny, Russia
- Average visibility in September: 10km
The months with the highest visibility are April, May, June, July, August, September and October (10km).
The month with the lowest visibility is January (7km).
