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
Ostroluchye in September undergoes a mild reduction in the average high-temperature, shifting from August's warm 25.1°C (77.2°F) to an enjoyable 18.3°C (64.9°F). Ostroluchye experiences a mean low-temperature of 9.6°C (49.3°F) during September.Humidity
The average relative humidity in September is 69%.Rainfall
In Ostroluchye, in September, it is raining for 9.1 days, with typically 15mm (0.59") of accumulated precipitation. Throughout the year, there are 103.3 rainfall days, and 300mm (11.81") of precipitation is accumulated.Snowfall
May through September are months without snowfall.Daylight
The average length of the day in September is 12h and 41min.On the first day of September, sunrise is at 05:29 and sunset at 19:07. On the last day of the month, sunrise is at 06:18 and sunset at 17:57 MSK.
Sunshine
In Ostroluchye, the average sunshine in September is 8.1h.UV index
In September, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum UV index of 3 during September leads to these instructions:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures?
What is the average humidity in September?
How many days does it rain in September?
When it does not snow?
Does it snow in September?
What is the average length of the day in September in Ostroluchye?
What time are sunrise and sunset in September?
How long on average sun shines in September?
How high is the UV index in September?
Average temperature in September
Ostroluchye, Russia
- Average high temperature in September: 18.3°C
The warmest month (with the highest average high temperature) is July (26.1°C).
The month with the lowest average high temperature is January (-6.2°C).
- Average low temperature in September: 9.6°C
The month with the highest average low temperature is July (15.2°C).
The coldest month (with the lowest average low temperature) is January (-11.1°C).
Average pressure in September
Ostroluchye, Russia
- Average pressure in September: 1016.4mbar
The month with the highest atmospheric pressure is November (1021.5mbar).
The month with the lowest atmospheric pressure is July (1011.8mbar).
Average wind speed in September
Ostroluchye, Russia
- Average wind speed in September: 11.8km/h
The windiest month (with the highest average wind speed) is December (15.4km/h).
The calmest months (with the lowest average wind speed) are July and August (10.6km/h).
Average humidity in September
Ostroluchye, Russia
- Average humidity in September: 69%
The months with the highest relative humidity are January and February (95%).
The month with the lowest relative humidity is August (64%).
Average rainfall in September
Ostroluchye, Russia
- Average rainfall in September: 15mm
The wettest month (with the highest rainfall) is May (48mm).
The driest month (with the least rainfall) is November (14mm).
Average rainfall days in September
Ostroluchye, Russia
- Average rainfall days in September: 9.1 days
The month with the highest number of rainy days is July (13.4 days).
The month with the least rainy days is January (1.8 days).
Average snowfall in September
Ostroluchye, Russia
- Average snowfall in September: 0mm
The month with the highest snowfall is January (136mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Ostroluchye, Russia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (16.9 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
Ostroluchye, Russia
- Average daylight in September: 12h and 4min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in September: 8h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 1h and 42min).
Average sunshine days in September
Ostroluchye, Russia
- Average sunshine days in September: 18.5 days
The month with the most sunshine days is August (18.8 days).
The month with the least sunshine days is December (12.6 days).
Average UV index in September
Ostroluchye, Russia
- Average UV index in September: 3
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in September
Ostroluchye, Russia
- Average cloud cover in September: 42
The month with the most cloud cover is January (Cloud cover 83).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in September
Ostroluchye, Russia
- Average visibility in September: 9km
The month with the highest visibility is August (10km).
The month with the lowest visibility is January (6km).
