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
Lyakhlya's progression into September involves a minor drop in the average high-temperature, slightly receding from a warm 25.8°C (78.4°F) in August to a pleasant 21°C (69.8°F). The mean low-temperature during September nights is a moderate 13.5°C (56.3°F).Humidity
In September, the average relative humidity is 69%.Rainfall
In Lyakhlya, in September, it is raining for 11.5 days, with typically 27mm (1.06") of accumulated precipitation. In Lyakhlya, Russia, during the entire year, the rain falls for 128.9 days and collects up to 372mm (14.65") of precipitation.Snowfall
In Lyakhlya, snow does not fall in May through September.Daylight
In Lyakhlya, the average length of the day in September is 12h and 29min.On the first day of September in Lyakhlya, sunrise is at 05:14 and sunset at 18:22. On the last day of the month, sunrise is at 05:44 and sunset at 17:31 MSK.
Sunshine
In Lyakhlya, the average sunshine in September is 9.8h.UV index
The average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: The maximum UV index of 4 during September leads to these instructions:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. 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.
Frequently asked questions
What are the temperatures in Lyakhlya in September?
What is the average humidity in September in Lyakhlya?
How much does it rain in Lyakhlya in September?
When it does not snow in Lyakhlya?
Does it snow in Lyakhlya in September?
How many hours of daylight does Lyakhlya have in September?
When are sunrise and sunset in September in Lyakhlya?
How long on average sun shines in September in Lyakhlya?
How high is the UV index in September in Lyakhlya?
Average temperature in September
Lyakhlya, Russia
- Average high temperature in September: 21°C
The warmest month (with the highest average high temperature) is July (26.5°C).
The month with the lowest average high temperature is January (2.7°C).
- Average low temperature in September: 13.5°C
The month with the highest average low temperature is July (17.7°C).
The coldest month (with the lowest average low temperature) is February (-2.6°C).
Average pressure in September
Lyakhlya, Russia
- Average pressure in September: 1015.7mbar
The month with the highest atmospheric pressure is November (1022.3mbar).
The month with the lowest atmospheric pressure is July (1010.8mbar).
Average wind speed in September
Lyakhlya, Russia
- Average wind speed in September: 10.8km/h
The windiest month (with the highest average wind speed) is September (10.8km/h).
The calmest month (with the lowest average wind speed) is May (9.5km/h).
Average humidity in September
Lyakhlya, Russia
- Average humidity in September: 69%
The month with the highest relative humidity is February (80%).
The months with the lowest relative humidity are July and August (62%).
Average rainfall in September
Lyakhlya, Russia
- Average rainfall in September: 27mm
The wettest months (with the highest rainfall) are May and June (50mm).
The driest month (with the least rainfall) is December (17mm).
Average rainfall days in September
Lyakhlya, Russia
- Average rainfall days in September: 11.5 days
The month with the highest number of rainy days is May (16.1 days).
The month with the least rainy days is February (5.6 days).
Average snowfall in September
Lyakhlya, Russia
- Average snowfall in September: 0mm
The month with the highest snowfall is January (126mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Lyakhlya, Russia
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (10.3 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
Lyakhlya, Russia
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in September: 9h and 5min
The month with the most sunshine is August (Average sunshine: 11h and 36min).
The month with the least sunshine is February (Average sunshine: 5h and 18min).
Average sunshine days in September
Lyakhlya, Russia
- Average sunshine days in September: 15.8 days
The month with the most sunshine days is December (19.3 days).
The month with the least sunshine days is June (10.9 days).
Average UV index in September
Lyakhlya, Russia
- Average UV index in September: 4
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in September
Lyakhlya, Russia
- Average cloud cover in September: 25
The month with the most cloud cover is February (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility in September
Lyakhlya, Russia
- Average visibility in September: 10km
The months with the highest visibility are April, May, June, July, August and September (10km).
The months with the lowest visibility are January, February, March, October, November and December (9km).
Lyakhlya, Russia
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