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
September brings a drop in Erastov's average high-temperature, falling from a hot 30.7°C (87.3°F) in August to a warm 24.9°C (76.8°F). In September, Erastov's temperature tends to fall to an average low of 14°C (57.2°F) during the night.Humidity
In Erastov, the average relative humidity in September is 62%.Rainfall
The month with the least rainfall in Erastov is September, when the rain falls for 9.5 days and typically collects 24mm (0.94") of precipitation.Snowfall
April through October are months without snowfall in Erastov.Daylight
The average length of the day in September in Erastov is 12h and 32min.On the first day of the month, sunrise is at 05:48 and sunset at 19:03. On the last day of September, in Erastov, sunrise is at 06:23 and sunset at 18:08 MSK.
Sunshine
The average sunshine in September in Erastov is 9.6h.UV index
The average daily maximum UV index in September in Erastov, Russia, is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: In September, a regular UV index of 5 translates into these guidelines:
Heed the precautions - Suggestions to avoid sunburn are made. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Erastov?
What is the average humidity in September in Erastov?
What is the driest month in Erastov?
How many days does it rain in September in Erastov?
When it does not snow in Erastov?
What is the average length of the day in September in Erastov?
What time are sunrise and sunset in September in Erastov?
How many hours of sunshine does Erastov have in September?
What is the UV index intensity in September in Erastov?
Average temperature in September
Erastov, Russia
- Average high temperature in September: 24.9°C
The warmest month (with the highest average high temperature) is August (30.7°C).
The month with the lowest average high temperature is January (4.8°C).
- Average low temperature in September: 14°C
The month with the highest average low temperature is July (18.5°C).
The coldest month (with the lowest average low temperature) is January (0°C).
Average pressure in September
Erastov, Russia
- Average pressure in September: 1014.3mbar
The month with the highest atmospheric pressure is November (1020.1mbar).
The month with the lowest atmospheric pressure is July (1009.8mbar).
Average wind speed in September
Erastov, Russia
- Average wind speed in September: 13.5km/h
The windiest month (with the highest average wind speed) is February (17.1km/h).
The calmest month (with the lowest average wind speed) is July (11.3km/h).
Average humidity in September
Erastov, Russia
- Average humidity in September: 62%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (56%).
Average rainfall in September
Erastov, Russia
- Average rainfall in September: 24mm
The wettest month (with the highest rainfall) is June (66mm).
The driest month (with the least rainfall) is September (24mm).
Average rainfall days in September
Erastov, Russia
- Average rainfall days in September: 9.5 days
The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is November (7.5 days).
Average snowfall in September
Erastov, Russia
- Average snowfall in September: 0mm
The month with the highest snowfall is January (57mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Erastov, Russia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (6.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Erastov, Russia
- 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 48min).
- Average sunshine in September: 9h and 4min
The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in September
Erastov, Russia
- Average sunshine days in September: 18.8 days
The month with the most sunshine days is October (21.8 days).
The month with the least sunshine days is June (12 days).
Average UV index in September
Erastov, Russia
- Average UV index in September: 5
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Erastov, Russia
- Average cloud cover in September: 22
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility in September
Erastov, Russia
- Average visibility in September: 10km
The months with the highest visibility are April, June, July, August, September, October and November (10km).
The months with the lowest visibility are January, February, March, May and December (9km).
Erastov, Russia
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